US20010013562A1 - Dispensing machine for wipe material with the reel in a frontal position - Google Patents
Dispensing machine for wipe material with the reel in a frontal position Download PDFInfo
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- US20010013562A1 US20010013562A1 US09/796,317 US79631701A US2001013562A1 US 20010013562 A1 US20010013562 A1 US 20010013562A1 US 79631701 A US79631701 A US 79631701A US 2001013562 A1 US2001013562 A1 US 2001013562A1
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- Prior art keywords
- reel
- reel holder
- support
- bearing surface
- dispensing machine
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
Definitions
- the invention relates to the technical field of machines for dispensing wipes made of paper, cellulose wadding, crepe paper or similar materials intended, in particular, for wiping users' hands, the dispensing of toilet paper and paper towels.
- the paper may be in folded or unfolded form.
- Either the reel is mounted on a spindle that is physically joined to the housing of the machine so that it exposes the lateral face and diameter of said frontally mounted reel, making it possible to view the wound turns and the amount that has been dispensed.
- the reel is mounted between two reel-holder end flanges arranged at right angles to the rear wall of the housing making it possible to present the reel lengthways.
- This invention refers more specifically to the dispensing of coiled wipe materials in the above-mentioned first version.
- a machine for dispensing material wipes referred to in its entirety as ( 1 ), comprises a housing ( 2 ), a cover ( 3 ), a drum ( 4 ), a cutting device ( 5 - 6 ) built into the drum as well as means of starting and returning the drum including a cam ( 7 ) and a spring ( 8 ).
- the upper part of the housing is designed with means of support ( 9 ) capable of accommodating the reel of wipes (B) to be dispensed.
- a machine of this type is generally used to dispense toilet paper or paper towels or paper hand wipes.
- the tensile force exerted by the user on the strip of paper is liable to vary considerably and may be a greater or lesser force, not to mention the direction of the tensile force which can be an additional parameter that affects the operation of the dispensing machine. Exerting such a variable force may produce loops between the reel of wipe material and the drum over a length of strip that can be several centimetres or even several dozen centimetres long.
- anti-loop devices particularly in Patent FR No. 2.643.808.
- These anti-loop devices use swivelling-lever assemblies that are mounted relative to the reel holder and capable of having a swivelling effect in order to reduce or compensate the forming of loops and tension the strip of material.
- Such assemblies operate very satisfactorily but are likely to obstruct the loading of the machine since they face and are in the frontal plane of the reel of material.
- the Applicant has developed, in its patent application FR 98.06702, an anti-loop device which is particularly applicable to dispensing machines that have lateral end shields to accommodate a reel holder and are therefore equivalent to the second version as stated earlier.
- the device described in this patent involves devising the reel holder end shields with an end fitting which allows the reel to be mounted with an elastic return means once it has been subjected to a tensile force.
- the object sought after according to the invention was to design the dispensing machine for applications involving presentation of reels of wipes in the frontal plane of the machine in order to ensure an anti-loop effect.
- Another object sought after by the invention was to ensure the reel was locked in position on its support spindle.
- the dispensing machine for wipe material with the reel in a frontal position of the type comprising a housing, cover, drum, cutting device built into the drum, means of starting and returning the drum including a cam and a start spring is distinctive in that it comprises a device to prevent loops in the material paid out from the reel of material, said device being distinctive in that it comprises a reel holder capable of engaging and positioning itself on a fixed support forming a hub that is physically joined to the rear wall of the bottom of the housing, said reel holder being rotatably mounted on the support in opposition to an elastic return means and in that said reel holder is designed to position itself on a long bearing surface of the support, being locked into position relative to the latter and in that the reel holder co-operates with the spindle of the reel of wipe material in order to drive it.
- FIG. 1 is a front view of a machine for dispensing wipe material according to the invention, with the cover having been swivelled;
- FIG. 2 is a side view of the dispensing machine according to FIG. 1 with the cover having been swivelled;
- FIG. 3 is an enlarged, exploded view before the component parts of the device according to the invention have been fitted;
- FIG. 4 is an enlarged partial view of the device according to the invention after installing the reel on its spindle;
- FIG. 5 is a front sectional view along line 5 - 5 in FIG. 4.
- the dispensing machine for wipe material is referred to in its entirety as ( 1 ).
- This machine is designed to allow the dispensing of a reel of wipe material (B) which is frontally presented relative to the bottom wall ( 2 a ) of the machine's housing so as to expose one of its lateral ends when cover ( 3 ) is swivelled and opened.
- the lower part of the cover is hinged to the housing by means of a swivel pin ( 10 ) and, when it is closed, it is locked in position on the top of the housing with the aid of means ( 11 ) which is familiar to those skilled in the art.
- the reel of wipe material is positioned in the upper part of the machine at an appropriate height depending on its initial diameter.
- the lower part of the machine has a mechanism for cutting the strip of material paid out from the reel. This mechanism may, for example, be of the type described in the Applicant's previous patent No. FR 2.332.215.
- This mechanism comprises a drum ( 4 ) rotatably mounted relative to lateral support end shields ( 12 ) and a shaft ( 13 ) arranged in the lower part of the machine's housing.
- the cutting device ( 5 - 6 ) is built into the drum and means of starting and returning ( 7 - 8 ) the drum, with a cam and a spring, are suitably arranged as disclosed in the above-mentioned French patent.
- a pressure roller ( 14 ) that can be located so that it presses against the top of the drum, thus allowing the end of the strip of paper originating from the reel to be inserted between the drum and the pressure roller with a view to subsequently dispensing it.
- An operating knob ( 15 ) is fitted at the end of the drum's shaft.
- the reel of material is mounted on a reel holder referred to in its entirety as ( 16 ) which is itself capable of engaging on a support ( 17 ) forming a hub that is physically joined to the bottom rear wall ( 2 a ) of the housing.
- This support ( 17 ) has a shaped, circular end shield ( 17 a ), for example, which is capable of engaging and locking onto a cylindrical shoulder ( 2 b ) on the bottom surface of the housing.
- This cylindrical shoulder is located so that it protrudes towards the front of the wall of the housing and makes it possible to fix the end shield ( 17 a ) by means of screws ( 18 ) or equivalent means.
- the support ( 17 ) has, in the plane that is perpendicular to its end shield ( 17 a ) and towards the front, a long bearing surface ( 17 b ) having a cylindrical configuration which makes it possible to centre and position reel holder ( 16 ). More particularly, this bearing surface ( 17 b ) has a support area ( 17 b 1 ) capable of accommodating a part forming a bush ( 16 a ) of reel holder ( 16 ). End ( 17 c ) of this bearing surface ( 17 b ) is tapered and, its end has a retractable, swivelling locking pin ( 19 ), the function of which is to hold, in particular, reel holder ( 16 ) in position as is described below.
- end ( 17 c ) of bearing surface ( 17 b ) of support ( 17 ) has, in a non-exhaustive configuration, slits ( 17 d ) between which locking pin ( 19 ) is formed, the latter being flexible and elastic and therefore capable of movement when a pressure force (F) is exerted.
- Pin ( 19 ) is therefore in the form of a support tab ( 19 a ) with a protruding shape ( 19 b ) acting as a limit stop.
- Reel holder ( 16 ) comprises a long external bearing surface ( 16 b ) capable of engaging in spindle ( 20 ) of the reel of wipe material (B). Said bearing surface ( 16 b ) extends on one side as a collar ( 16 c ) constituting a limit stop surface for the reel of wipe material (B).
- the internal part of reel holder ( 16 ) is designed with a bush ( 16 e ) having a length greater than that of bearing surface ( 17 b ) with, at its end, a ring-shaped constriction ( 16 d ). Reel holder ( 16 ) thus makes it possible to centre and position reel (B) which rests against cylindrical bearing surface ( 16 b ).
- Reel holder ( 16 ) has, internally, between its external cylindrical bearing surface ( 16 b ) and internal bush ( 16 a ), an internal chamber ( 16 e ) making it possible to engage and fix a flat spiral spring ( 21 ).
- One end ( 21 a ) of the latter is hook shaped so that it engages in a slit ( 16 f ) forming a recess on the peripheral wall of said bearing surface ( 16 b ).
- the other end ( 21 b ) of spring ( 21 ) is also hook shaped and attaches to a protruding pin ( 22 ) on end shield ( 17 a ) of support ( 17 ).
- Reel holder ( 16 ) is thus rotatably mounted on above-mentioned fixed support ( 17 ).
- the external periphery of the bearing surface ( 16 b ) of the reel holder is designed with one or more means ( 24 ) that ensure a pressure and drive effect with reel spindle ( 20 ).
- This or these friction means ( 24 ) may be achieved through a multitude of projections that are an integral part of reel holder ( 16 ) when it is moulded.
- the friction means ( 24 ) consists of a transverse tongue ( 24 a ) on the cylindrical bearing surface ( 16 b ) of reel holder ( 16 ).
- This tongue is made between two slits ( 24 b ) made on one part of the width of bearing surface ( 16 b ) making said tongue capable of a certain amount of elastic deflection in order to ensure it comes into contact with spindle ( 20 ) of reel (B).
- reel holder ( 16 ) in order to ensure limited rotation over one revolution of reel holder ( 16 ) relative to the fixed support, the latter is devised with a protruding stub ( 25 ) located adjacent and parallel to cylindrical bearing surface ( 17 b ) of the support.
- the reel holder ( 16 ) has, towards the lower part forming a bush, a protruding bump ( 16 h ) forming a limit stop on stub ( 25 ), thus limiting rotation of the reel holder on support ( 17 ).
- an additional end fitting ( 26 ) is located towards the front of the reel holder and is capable of engaging in spindle ( 20 ) of the reel of wipe material through its front.
- This end fitting ( 26 ) is of one-piece construction and has an internal taper shape ( 26 a ) that extends internally as a cylindrical bearing surface ( 26 b ) capable of resting against the forward part of bush ( 16 a ) of reel holder ( 16 ) and against the locking pin ( 19 ) associated with the support ( 17 ) of the reel holder.
- a reel (B) of wipe material is installed by introducing its spindle part ( 20 ) onto reel holder ( 16 ) in a position such that locking pin ( 19 ) on support ( 17 ) of reel holder ( 16 ) locks said reel into position.
- the reel is therefore secured between collars ( 16 c ) ( 26 c ) formed, on the one hand, on the reel holder and, on the other hand, on end fitting ( 26 ).
- the user exerts a tensile force on the strip of material which passes through the cutting mechanism described earlier. Rotation of the reel causes rotation of the reel holder, thus tensioning spring ( 21 ). This rotation of the reel holder causes stretching of the spring.
- the above-mentioned limit-stop makes it possible to limit the tensioning of the spring over one revolution. If the tensile force continues to be exerted on the strip of material, the spindle slips on the reel holder and thus slips on the tongue.
- the strip of material may, after pulling and cutting, contain a loop (dashed line).
- a loop dashed line
- FIG. 1 additionally shows a support means ( 27 ) for a spare reel of material.
- the advantages are clearly apparent from the description.
- the simple, quick installation of the reel of material and its locking in position are emphasised in particular.
- the constant tensioning of the strip of paper thanks to the return force obtained after each pull is also underlined.
- the reel holder is advantageously made of a single piece of plastic.
- the components can be assembled quickly.
- fixed support ( 17 ) can be directly moulded onto the bottom wall ( 2 a ) of the housing so that, in this embodiment, there is only one separately mounted plastic part, namely the reel holder.
- Above-mentioned spring ( 21 ) must also be added.
Abstract
The dispensing machine for wipe material with the reel in a frontal position of the type comprising a housing (2), a cover (3), a drum (4), a cutting device (5-6) built into the drum, means of starting and returning the drum including a cam and start spring is distinctive in that it comprises a device to prevent loops in the material paid out from the reel (B) of material, said device comprising a reel holder (16) capable of engaging and positioning itself on a fixed support (17) physically joined to the rear wall of the bottom of the housing, said reel holder being rotatably mounted on support (17) in opposition to an elastic return means and in that the reel holder is devised to position itself on a long bearing surface (17 b) of support (17), being locked into position relative to the latter and in that the reel holder co-operates with the spindle of the reel of wipe material in order to drive it.
Description
- The invention relates to the technical field of machines for dispensing wipes made of paper, cellulose wadding, crepe paper or similar materials intended, in particular, for wiping users' hands, the dispensing of toilet paper and paper towels. The paper may be in folded or unfolded form.
- The Applicant has developed numerous patents for dispensers of the above-mentioned type, both automatic and semi-automatic, for dispensing strips of paper from a load reel.
- The reels of wipe material can be presented in two ways:
- Either the reel is mounted on a spindle that is physically joined to the housing of the machine so that it exposes the lateral face and diameter of said frontally mounted reel, making it possible to view the wound turns and the amount that has been dispensed.
- Or the reel is mounted between two reel-holder end flanges arranged at right angles to the rear wall of the housing making it possible to present the reel lengthways.
- This invention refers more specifically to the dispensing of coiled wipe materials in the above-mentioned first version.
- The main components of such a machine, as described in French Patent 2.332.215 which is applicable to the various above-mentioned versions are briefly summarised below. A machine for dispensing material wipes, referred to in its entirety as (1), comprises a housing (2), a cover (3), a drum (4), a cutting device (5-6) built into the drum as well as means of starting and returning the drum including a cam (7) and a spring (8). The upper part of the housing is designed with means of support (9) capable of accommodating the reel of wipes (B) to be dispensed.
- A machine of this type is generally used to dispense toilet paper or paper towels or paper hand wipes.
- The tensile force exerted by the user on the strip of paper is liable to vary considerably and may be a greater or lesser force, not to mention the direction of the tensile force which can be an additional parameter that affects the operation of the dispensing machine. Exerting such a variable force may produce loops between the reel of wipe material and the drum over a length of strip that can be several centimetres or even several dozen centimetres long.
- In order to overcome this drawback, the Applicant developed anti-loop devices, particularly in Patent FR No. 2.643.808. These anti-loop devices use swivelling-lever assemblies that are mounted relative to the reel holder and capable of having a swivelling effect in order to reduce or compensate the forming of loops and tension the strip of material. Such assemblies operate very satisfactorily but are likely to obstruct the loading of the machine since they face and are in the frontal plane of the reel of material.
- The Applicant has developed, in its patent application FR 98.06702, an anti-loop device which is particularly applicable to dispensing machines that have lateral end shields to accommodate a reel holder and are therefore equivalent to the second version as stated earlier. The device described in this patent involves devising the reel holder end shields with an end fitting which allows the reel to be mounted with an elastic return means once it has been subjected to a tensile force.
- The arrangements described in this patent application are strictly applicable to a presentation of the reel of wipes in a position where it faces the opening in the cover of the machine.
- The object sought after according to the invention was to design the dispensing machine for applications involving presentation of reels of wipes in the frontal plane of the machine in order to ensure an anti-loop effect.
- Another object sought after by the invention was to ensure the reel was locked in position on its support spindle.
- These objects and others will become apparent from the rest of the description.
- According to a first characteristic, the dispensing machine for wipe material with the reel in a frontal position of the type comprising a housing, cover, drum, cutting device built into the drum, means of starting and returning the drum including a cam and a start spring is distinctive in that it comprises a device to prevent loops in the material paid out from the reel of material, said device being distinctive in that it comprises a reel holder capable of engaging and positioning itself on a fixed support forming a hub that is physically joined to the rear wall of the bottom of the housing, said reel holder being rotatably mounted on the support in opposition to an elastic return means and in that said reel holder is designed to position itself on a long bearing surface of the support, being locked into position relative to the latter and in that the reel holder co-operates with the spindle of the reel of wipe material in order to drive it.
- The invention is explained below in greater detail, reference being made to the accompanying drawings in which:
- FIG. 1 is a front view of a machine for dispensing wipe material according to the invention, with the cover having been swivelled;
- FIG. 2 is a side view of the dispensing machine according to FIG. 1 with the cover having been swivelled;
- FIG. 3 is an enlarged, exploded view before the component parts of the device according to the invention have been fitted;
- FIG. 4 is an enlarged partial view of the device according to the invention after installing the reel on its spindle;
- FIG. 5 is a front sectional view along line5-5 in FIG. 4.
- In order that the invention may be more readily understood, it is described in a non-exhaustive manner, reference being made to the accompanying drawings.
- The dispensing machine for wipe material is referred to in its entirety as (1). This machine is designed to allow the dispensing of a reel of wipe material (B) which is frontally presented relative to the bottom wall (2 a) of the machine's housing so as to expose one of its lateral ends when cover (3) is swivelled and opened.
- The lower part of the cover is hinged to the housing by means of a swivel pin (10) and, when it is closed, it is locked in position on the top of the housing with the aid of means (11) which is familiar to those skilled in the art. The reel of wipe material is positioned in the upper part of the machine at an appropriate height depending on its initial diameter. The lower part of the machine has a mechanism for cutting the strip of material paid out from the reel. This mechanism may, for example, be of the type described in the Applicant's previous patent No. FR 2.332.215. This mechanism comprises a drum (4) rotatably mounted relative to lateral support end shields (12) and a shaft (13) arranged in the lower part of the machine's housing. The cutting device (5-6) is built into the drum and means of starting and returning (7-8) the drum, with a cam and a spring, are suitably arranged as disclosed in the above-mentioned French patent. A pressure roller (14) that can be located so that it presses against the top of the drum, thus allowing the end of the strip of paper originating from the reel to be inserted between the drum and the pressure roller with a view to subsequently dispensing it. An operating knob (15) is fitted at the end of the drum's shaft.
- The characteristics of the invention are described below:
- The reel of material is mounted on a reel holder referred to in its entirety as (16) which is itself capable of engaging on a support (17) forming a hub that is physically joined to the bottom rear wall (2 a) of the housing. This support (17) has a shaped, circular end shield (17 a), for example, which is capable of engaging and locking onto a cylindrical shoulder (2 b) on the bottom surface of the housing. This cylindrical shoulder is located so that it protrudes towards the front of the wall of the housing and makes it possible to fix the end shield (17 a) by means of screws (18) or equivalent means. The support (17) has, in the plane that is perpendicular to its end shield (17 a) and towards the front, a long bearing surface (17 b) having a cylindrical configuration which makes it possible to centre and position reel holder (16). More particularly, this bearing surface (17 b) has a support area (17 b 1) capable of accommodating a part forming a bush (16 a) of reel holder (16). End (17 c) of this bearing surface (17 b) is tapered and, its end has a retractable, swivelling locking pin (19), the function of which is to hold, in particular, reel holder (16) in position as is described below. To achieve this, end (17 c) of bearing surface (17 b) of support (17) has, in a non-exhaustive configuration, slits (17 d) between which locking pin (19) is formed, the latter being flexible and elastic and therefore capable of movement when a pressure force (F) is exerted. Pin (19) is therefore in the form of a support tab (19 a) with a protruding shape (19 b) acting as a limit stop.
- Reel holder (16) comprises a long external bearing surface (16 b) capable of engaging in spindle (20) of the reel of wipe material (B). Said bearing surface (16 b) extends on one side as a collar (16 c) constituting a limit stop surface for the reel of wipe material (B). The internal part of reel holder (16) is designed with a bush (16 e) having a length greater than that of bearing surface (17 b) with, at its end, a ring-shaped constriction (16 d). Reel holder (16) thus makes it possible to centre and position reel (B) which rests against cylindrical bearing surface (16 b). Reel holder (16) has, internally, between its external cylindrical bearing surface (16 b) and internal bush (16 a), an internal chamber (16 e) making it possible to engage and fix a flat spiral spring (21). One end (21 a) of the latter is hook shaped so that it engages in a slit (16 f) forming a recess on the peripheral wall of said bearing surface (16 b). The other end (21 b) of spring (21) is also hook shaped and attaches to a protruding pin (22) on end shield (17 a) of support (17). Reel holder (16) is thus rotatably mounted on above-mentioned fixed support (17). When the reel of wipe material (B) rotates due to the effect of the tensile force exerted on the end of the strip of material by the user, this rotates the reel holder because it is tightly pressed against spindle (20) of said reel. This rotation of the reel holder takes place in opposition to the spring which is subjected to a maximum twisting force over one revolution in order to correct and eliminate, as is indicated below, the formation of any loops after the strip of paper is pulled. Choosing a spiral spring makes it possible to correct and eliminate loops having a length of up to roughly 75 centimetres, i.e. equivalent to the circumference of a reel having a diameter of the order of 25 centimetres. In practice, correction of the loop length is closely linked to the circumference of the reel.
- In order to ensure the reel of material (B) has a good grip on reel holder (16) the external periphery of the bearing surface (16 b) of the reel holder is designed with one or more means (24) that ensure a pressure and drive effect with reel spindle (20). This or these friction means (24) may be achieved through a multitude of projections that are an integral part of reel holder (16) when it is moulded. Alternatively and preferably, as shown in FIGS. 3 and 5, the friction means (24) consists of a transverse tongue (24 a) on the cylindrical bearing surface (16 b) of reel holder (16). This tongue is made between two slits (24 b) made on one part of the width of bearing surface (16 b) making said tongue capable of a certain amount of elastic deflection in order to ensure it comes into contact with spindle (20) of reel (B).
- Also, in order to ensure limited rotation over one revolution of reel holder (16) relative to the fixed support, the latter is devised with a protruding stub (25) located adjacent and parallel to cylindrical bearing surface (17 b) of the support. The reel holder (16) has, towards the lower part forming a bush, a protruding bump (16 h) forming a limit stop on stub (25), thus limiting rotation of the reel holder on support (17).
- Also, an additional end fitting (26) is located towards the front of the reel holder and is capable of engaging in spindle (20) of the reel of wipe material through its front. This end fitting (26) is of one-piece construction and has an internal taper shape (26 a) that extends internally as a cylindrical bearing surface (26 b) capable of resting against the forward part of bush (16 a) of reel holder (16) and against the locking pin (19) associated with the support (17) of the reel holder.
- The operation of the machine will now be described. A reel (B) of wipe material is installed by introducing its spindle part (20) onto reel holder (16) in a position such that locking pin (19) on support (17) of reel holder (16) locks said reel into position. The reel is therefore secured between collars (16 c) (26 c) formed, on the one hand, on the reel holder and, on the other hand, on end fitting (26). When the machine operates, the user exerts a tensile force on the strip of material which passes through the cutting mechanism described earlier. Rotation of the reel causes rotation of the reel holder, thus tensioning spring (21). This rotation of the reel holder causes stretching of the spring. The above-mentioned limit-stop makes it possible to limit the tensioning of the spring over one revolution. If the tensile force continues to be exerted on the strip of material, the spindle slips on the reel holder and thus slips on the tongue.
- As shown in FIG. 1, the strip of material may, after pulling and cutting, contain a loop (dashed line). When this tensile force is no longer exerted, this allows the reel holder, under the effect of the resiliency and elastic return of the spring, to rotate in the opposite direction to said reel holder, thus automatically eliminating the loop.
- FIG. 1 additionally shows a support means (27) for a spare reel of material.
- The advantages are clearly apparent from the description. The simple, quick installation of the reel of material and its locking in position are emphasised in particular. The constant tensioning of the strip of paper thanks to the return force obtained after each pull is also underlined. The reel holder is advantageously made of a single piece of plastic. The same applies to the support of said reel holder. The components can be assembled quickly. Alternatively, fixed support (17) can be directly moulded onto the bottom wall (2 a) of the housing so that, in this embodiment, there is only one separately mounted plastic part, namely the reel holder. Above-mentioned spring (21) must also be added.
Claims (12)
1. Dispensing machine for material wipes with the reel in a frontal position of the type comprising a housing (2), a cover (3), a drum (4), a cutting device (5-6) built into the drum, means of starting and returning the drum including a cam and a start spring characterised in that it comprises a device to prevent loops in the material paid out from reel of material (B), said device comprising a reel holder (16) capable of engaging and positioning itself on a fixed support (17) physically joined to the rear wall of the housing, said reel holder being rotatably mounted on support (17) in opposition to an elastic return means and in that the reel holder is designed to position itself on a long bearing surface (17 b) of support (17), being locked into position relative to the latter and in that the reel holder co-operates with the spindle of the reel of wipe material in order to drive it.
2. Dispensing machine as claimed in characterised in that support (17) has an end shield (17 a) physically joined to the bottom surface of the housing and has, in a forward perpendicular plane, a long bearing surface (17 b) making it possible to centre and position reel holder (16) on the one hand and lock the reel of material and the reel holder in position on the other hand after inserting the latter into the reel holder.
claim 1
3. Dispensing machine as claimed in characterised in that the bearing surface (17 b) of fixed support (17) has a support area (17 b 1) making it possible to centre and position the reel holder and in that end (17 c) of said bearing surface (17 b) is tapered and its end has a retractable, swivelling locking pin (19) which locks the reel holder and reel into position.
claim 2
4. Dispensing machine as claimed in characterised in that end (17 c) of bearing surface (17 b) of support (17) has slits (17 d) between which locking pin (19) is formed, the latter being flexible and therefore capable of movement when a pressure force (F) is exerted, said pin having a support tab (19 a) and a protruding shape (19 b) acting as a limit stop.
claim 3
5. Dispensing machine as claimed in any of to , characterised in that reel holder (16) comprises an external bearing surface (16 b) capable of engaging in spindle (20) of the reel of wipe material, and the internal part of said reel holder is designed with a long bush (16 a) resting against bearing surface (16 b) of support (17) and has, at its end, a ring-shaped constriction (16 d) in order to rest and lock against locking means (19).
claims 1
4
6. Dispensing machine as claimed in characterised in that reel holder (16) has, internally between its external cylindrical bearing surface (16 b) and internal bush (16 a), an internal chamber (16 c) making it possible to engage and fix elastic return means (21) in the form of a spring, one end (21 a) of which is physically attached to the reel holder and the other end (21 b) of which is physically attached to fixed support (17).
claim 5
7. Dispensing machine as claimed in characterised in that one end (21 a) of return means (21) forming a spring is hook shaped so that it engages in slit (16 f) forming a recess on the peripheral wall of cylindrical bearing surface (16 b) and in that the other end (21 b) of the return means is hook shaped and attaches to a protruding pin (22) on end shield (17 a) of support (17).
claim 6
8. Dispensing machine as claimed in characterised in that reel holder (16) has, on the external periphery of its bearing surface (16 b), one or more means (24) that ensure a pressure and drive effect with the spindle (20) of the reel.
claim 6
9. Dispensing machine as claimed in characterised in that the friction means (24) consists/consist of a transverse tongue (24 a) on the cylindrical bearing surface (16 b) of the reel holder and is/are defined between the slits (24 b), thus making the tongue elastic.
claim 8
10. Dispensing machine according to any of to characterised in that support (17) has a protruding stub (25) that co-operates with a bump (16 h) on the reel holder and ensures limited rotation of said reel holder.
claims 1
9
11. Dispensing machine as claimed in any of to characterised in that an end fitting (26) is capable of engaging in the spindle of the reel of wipe material through its front, said one-piece end fitting comprising an internal taper shape (26 a) that extends as a cylindrical bearing surface (26 b) capable of resting against the forward part of bush (16 a) of the reel holder and against the locking pin (19) associated with support (17) of the reel holder.
claims 1
10
12. Dispensing machine as claimed in any of to characterised in that support (17) forming a hub is of one-piece construction and integral with the bottom wall (2 a) of the housing.
claims 1
4
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9812272A FR2783692B1 (en) | 1998-09-28 | 1998-09-28 | APPARATUS FOR DISPENSING WIPING MATERIAL IN A FRONT POSITION OF THE COIL |
FR9812272 | 1998-09-28 | ||
PCT/FR1999/001915 WO2000018283A1 (en) | 1998-09-28 | 1999-08-03 | Apparatus dispensing wiping material in a front position of the reel |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1999/001915 Continuation WO2000018283A1 (en) | 1998-09-28 | 1999-08-03 | Apparatus dispensing wiping material in a front position of the reel |
Publications (2)
Publication Number | Publication Date |
---|---|
US20010013562A1 true US20010013562A1 (en) | 2001-08-16 |
US6416011B2 US6416011B2 (en) | 2002-07-09 |
Family
ID=9531065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/796,317 Expired - Fee Related US6416011B2 (en) | 1998-09-28 | 2001-02-28 | Dispensing machine for wipe material with the reel in a frontal position |
Country Status (17)
Country | Link |
---|---|
US (1) | US6416011B2 (en) |
EP (1) | EP1117320B1 (en) |
JP (1) | JP2002525148A (en) |
KR (1) | KR100689204B1 (en) |
CN (1) | CN1116008C (en) |
AT (1) | ATE243975T1 (en) |
AU (1) | AU744321B2 (en) |
BR (1) | BR9914093A (en) |
CA (1) | CA2342722C (en) |
DE (1) | DE69909308T2 (en) |
DK (1) | DK1117320T3 (en) |
ES (1) | ES2198932T3 (en) |
FR (1) | FR2783692B1 (en) |
PT (1) | PT1117320E (en) |
TW (1) | TW431876B (en) |
WO (1) | WO2000018283A1 (en) |
ZA (1) | ZA200101654B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2879091A1 (en) * | 2004-12-10 | 2006-06-16 | Georgia Pacific France Soc En | Coreless paper roller e.g. toilet paper, and coreless roller distributor connecting device, has insert with saw teeth shaped spear, and protrusion extending radially inside one half-shell and cooperating with recess in another half-shell |
US20070140184A1 (en) * | 2005-12-16 | 2007-06-21 | Deepak Garg | Radio frequency dragging prevention |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US7347134B2 (en) * | 2004-09-29 | 2008-03-25 | Kimberly-Clark Worldwide, Inc. | No touch dispenser for sheet material with automatic advance |
FR2905061B1 (en) * | 2006-08-28 | 2008-10-10 | Maurice Granger | ANTI-LOOP DEVICE AND BRAKE ASSISTANCE IN AN AUTOMATIC CUTTING WIPING MATERIAL DISTRIBUTION APPARATUS. |
CN100463639C (en) * | 2007-07-19 | 2009-02-25 | 刘大磊 | Paper tissue machine automatic feeding and cutting device |
US7861964B2 (en) * | 2008-03-18 | 2011-01-04 | Georgia-Pacific Consumer Products Lp | Apparatus for securing and dispensing sheet product |
WO2013032379A1 (en) * | 2011-08-31 | 2013-03-07 | Sca Hygiene Products Ab | Dispenser with locking means |
US11134811B2 (en) | 2018-03-09 | 2021-10-05 | Cascades Canada Ulc | Web material roll dispenser and roll support assembly for a web material roll dispenser |
IT201800005217A1 (en) * | 2018-05-09 | 2019-11-09 | An adapter for a roll of paper and relative dispenser with rotating axis provided with such adapters | |
US11529029B2 (en) | 2018-06-12 | 2022-12-20 | Essity Hygiene And Health Aktiebolag | Support spindle assembly for a roll |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3531057A (en) * | 1968-05-20 | 1970-09-29 | Tapeler Corp | Tape rolls and means for supporting them in dispensers |
JPS506250U (en) * | 1973-05-15 | 1975-01-22 | ||
FR2332215A1 (en) | 1975-11-19 | 1977-06-17 | Granger Maurice | EQUIPMENT FOR SIMULTANEOUS CUTTING AND DISTRIBUTION OF BANDS OF WOUNDED MATERIALS |
FR2561633B1 (en) * | 1984-03-21 | 1986-08-22 | Granger Maurice | APPARATUS FOR SIMULTANEOUSLY DISPENSING AND CUTTING TAPES OF ROLLED MATERIALS |
FR2592022B3 (en) * | 1985-12-23 | 1987-12-31 | Granger Maurice | IMPROVED APPARATUS FOR SIMULTANEOUSLY DISPENSING AND CUTTING BANDS OF WOUND MATERIALS |
JPH0173101U (en) * | 1987-10-31 | 1989-05-17 | ||
DE68907832T2 (en) * | 1988-08-23 | 1994-02-24 | Tokyo Electric Co Ltd | Spool holder. |
FR2643808B1 (en) | 1989-03-03 | 1991-07-12 | Granger Maurice | APPARATUS FOR DISPENSING WIPER MATERIALS STORED IN A ROLL OR Z-FOLDED AND DEBITED IN THE FORM OF ACCORDION FOLDED STRIPS |
US5027106A (en) * | 1989-12-27 | 1991-06-25 | Checkpoint Systems, Inc. | Method and apparatus for electronic article surveillance |
JPH0722154Y2 (en) * | 1991-04-09 | 1995-05-24 | 豊 高津 | Holder for toilet paper with stopper |
DK0751735T3 (en) * | 1994-03-28 | 1998-08-24 | Maurice Granger | Apparatus for dispensing wiping material |
FR2723303B1 (en) * | 1994-08-03 | 1996-09-27 | Granger Maurice | APPARATUS FOR DISPENSING WIPING MATERIALS WHICH CAN BE DISTRIBUTED IN FOLDED OR UNFOLDED FORM |
EP0698367A1 (en) * | 1994-08-16 | 1996-02-28 | James River Paper Company, Inc. | Spindle adapter apparatus for paper roll product |
FR2723932B1 (en) * | 1994-08-29 | 1997-01-24 | Granger Maurice | APPARATUS FOR DISPENSING WIPING MATERIALS WHICH CAN BE DISTRIBUTED IN FOLDED OR UNFOLDED FORM |
JP2803612B2 (en) * | 1995-12-19 | 1998-09-24 | ノーリツ鋼機株式会社 | Paper Magazine |
WO1998017924A1 (en) * | 1996-10-21 | 1998-04-30 | Corrigan Richard W Jr | Spring finger assembly for engaging a spool |
US6036134A (en) * | 1997-12-31 | 2000-03-14 | Fort James Corporation | Spindle sleeve for use in apparatus for dispensing product from a roll |
-
1998
- 1998-09-28 FR FR9812272A patent/FR2783692B1/en not_active Expired - Fee Related
-
1999
- 1999-08-03 PT PT99936673T patent/PT1117320E/en unknown
- 1999-08-03 CA CA002342722A patent/CA2342722C/en not_active Expired - Fee Related
- 1999-08-03 AU AU51686/99A patent/AU744321B2/en not_active Ceased
- 1999-08-03 EP EP99936673A patent/EP1117320B1/en not_active Expired - Lifetime
- 1999-08-03 TW TW088113261A patent/TW431876B/en not_active IP Right Cessation
- 1999-08-03 WO PCT/FR1999/001915 patent/WO2000018283A1/en active IP Right Grant
- 1999-08-03 KR KR1020017003579A patent/KR100689204B1/en not_active IP Right Cessation
- 1999-08-03 AT AT99936673T patent/ATE243975T1/en not_active IP Right Cessation
- 1999-08-03 CN CN99811434A patent/CN1116008C/en not_active Expired - Fee Related
- 1999-08-03 DE DE69909308T patent/DE69909308T2/en not_active Expired - Fee Related
- 1999-08-03 JP JP2000571807A patent/JP2002525148A/en not_active Ceased
- 1999-08-03 ES ES99936673T patent/ES2198932T3/en not_active Expired - Lifetime
- 1999-08-03 BR BR9914093-4A patent/BR9914093A/en not_active IP Right Cessation
- 1999-08-03 DK DK99936673T patent/DK1117320T3/en active
-
2001
- 2001-02-28 ZA ZA200101654A patent/ZA200101654B/en unknown
- 2001-02-28 US US09/796,317 patent/US6416011B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2879091A1 (en) * | 2004-12-10 | 2006-06-16 | Georgia Pacific France Soc En | Coreless paper roller e.g. toilet paper, and coreless roller distributor connecting device, has insert with saw teeth shaped spear, and protrusion extending radially inside one half-shell and cooperating with recess in another half-shell |
US20070140184A1 (en) * | 2005-12-16 | 2007-06-21 | Deepak Garg | Radio frequency dragging prevention |
Also Published As
Publication number | Publication date |
---|---|
AU744321B2 (en) | 2002-02-21 |
TW431876B (en) | 2001-05-01 |
DE69909308T2 (en) | 2004-06-03 |
WO2000018283A1 (en) | 2000-04-06 |
BR9914093A (en) | 2001-06-12 |
JP2002525148A (en) | 2002-08-13 |
ES2198932T3 (en) | 2004-02-01 |
DE69909308D1 (en) | 2003-08-07 |
PT1117320E (en) | 2003-11-28 |
EP1117320B1 (en) | 2003-07-02 |
CN1116008C (en) | 2003-07-30 |
KR20010079876A (en) | 2001-08-22 |
KR100689204B1 (en) | 2007-03-09 |
CA2342722A1 (en) | 2000-04-06 |
US6416011B2 (en) | 2002-07-09 |
EP1117320A1 (en) | 2001-07-25 |
CN1320024A (en) | 2001-10-31 |
ATE243975T1 (en) | 2003-07-15 |
FR2783692A1 (en) | 2000-03-31 |
FR2783692B1 (en) | 2000-11-17 |
CA2342722C (en) | 2007-12-11 |
AU5168699A (en) | 2000-04-17 |
ZA200101654B (en) | 2001-09-18 |
DK1117320T3 (en) | 2003-10-06 |
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Year of fee payment: 4 |
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