EP1675777A2 - Sealed container with enclosed opening means - Google Patents
Sealed container with enclosed opening meansInfo
- Publication number
- EP1675777A2 EP1675777A2 EP03759490A EP03759490A EP1675777A2 EP 1675777 A2 EP1675777 A2 EP 1675777A2 EP 03759490 A EP03759490 A EP 03759490A EP 03759490 A EP03759490 A EP 03759490A EP 1675777 A2 EP1675777 A2 EP 1675777A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- tubular housing
- opening means
- elongated
- liquid
- enclosed opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
- A45D40/0087—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks for samples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5827—Tear-lines provided in a wall portion
- B65D75/585—Tear-lines provided in a wall portion the tear-lines being broken by deformation or bending
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
Definitions
- the present invention relates generally to a sealed container with an opening means enclosed within the container for releasing the liquids enclosed within the container.
- opening means exists for opening a container. Most opening means are in the form of a screw-on cap or a snap-on cap. Some opening means are in the form of a frangible seal or a score line on the container that will allow the contents of the container to be released upon fracturing of the frangible seal or the container at the score line. All of these opening means are either attached to the container externally, such as the screw-on cap and the snap-on cap, or are formed as part of the container, such as the frangible seal and the score line on the container. None of the opening means are designed to be enclosed within the container to seal a liquid in the container and yet still allow the release of the liquids easily and reliably. The availability of an effective and easy to use opening means is particularly lacking for a small elongated container with a small cross-sectional area.
- the present invention is an elongated sealed container with a self-contained opening means fully enclosed within the container to release the liquid sealed within the container.
- the enclosed opening means may be operated by either squeezing or bending the elongated sealed container at or near the enclosed opening means. Once the enclosed opening means is opened, the liquid sealed within the elongated sealed container may be released for application.
- a guiding member may be utilized to increase the capillary action and to overcome the surface tension of the liquid to release the liquid from the elongated sealed container. There are no loose parts that may be lost and all components are completely sealed within the container.
- Figure 1 shows the preferred embodiment of the sealed container with enclosed opening means.
- Figure 2 shows another embodiment of the sealed container with enclosed opening means.
- Figure 3 shows another embodiment of the sealed container with enclosed opening means.
- Figure 4 shows another embodiment of the sealed container with enclosed opening means.
- Figure 5 shows another embodiment of the sealed container with enclosed opening means.
- Figure 6 shows one embodiment of the opening means in the closed condition.
- Figure 7 shows the opening means of figure 6 in the open position to release the liquids in the sealed container to be released.
- Figure 8 shows one embodiment of the opening means in the closed condition.
- Figure 9 shows the opening means of figure 8 in the open position to release the liquids in the sealed container to be released.
- Figure 10 shows one embodiment of the opening means in the closed condition.
- Figure 11 shows the opening means of figure 10 in the open position to release the liquids in the sealed container to be released.
- Figure 12 shows one embodiment of the opening means in the closed condition.
- Figure 13 shows the opening means of figure 12 in the open position to release the liquids in the sealed container to be released.
- Figure 14 shows one embodiment of the opening means in the closed condition.
- Figure 15 shows the opening means of figure 14 in the open position to release the liquids in the sealed container to be released.
- Figure 16 shows one embodiment of the opening means in the closed condition.
- Figure 17 shows the opening means of figure 16 in the open position to release the liquids in the sealed container to be released.
- Figure 18 shows one embodiment of the opening means in the closed condition.
- Figure 19 shows the opening means of figure 18 in the open position to release the liquids in the sealed container to be released.
- the sealed container with enclosed opening means comprises of an elongated tubular housing 1 with a sealed end 2 and an open end 3.
- a liquid 4 is enclosed within the elongated tubular housing 1 near the sealed end 2.
- An enclosed opening means 5 is disposed inside the elongated tubular housing 1 sealing the liquid 4 within the elongated tubular housing 1.
- the opening means 5 may be operated either by squeezing or bending the elongated tubular housing 1 at or neat the enclosed opening means 5.
- a guiding member 6, 7 may be utilized to increase the capillary action and to overcome the surface tension of the liquid 4 to release the liquid 4 from the elongated tubular housing 1 as shown in figures 2, 4, and 5.
- One embodiment of the enclosed opening means 5 is shown in figure 3 wherein the enclosed opening means 5 comprises of a cylinder 8 with an outside diameter approximately that of the inside diameter of the elongated tubular housing 1 defining a small liquid path from the open end 3 of the elongated tubular housing 1 to the liquid 4.
- the end near the liquid 4 has an elongated protrusion 9 that is smaller in diameter than the cylindrical body of the enclosed opening means 5 and is separable from the cylindrical body of the enclosed opening means 5.
- the elongated protrusion 9 seals the small liquid path in the cylinder 8 and prevents the liquid 4 in the elongated tubular housing 1 from being released through the enclosed opening means 5.
- the elongated tubular housing 1 is bent near the junction between the elongated protrusion 9 and the cylindrical body of the enclosed opening means 5, the elongated protrusion 9 will be separated from the cylindrical body and the small liquid path is exposed for the liquid 4 to be released from the elongated tubular housing 1 through the opening means 5.
- Figure 4 shows another embodiment of the sealed container with enclosed opening means.
- the sealed container with enclosed opening means comprises of an elongated bendable tubular housing 1 with a small cross-section and with a sealed end 2 and an open end 3.
- a liquid 4 is enclosed within the elongated tubular housing 1 near the sealed end 2.
- An enclosed opening means 5 is disposed inside the elongated tubular housing 1 sealing the liquid 4 within the elongated tubular housing 1.
- the enclosed opening means 5 comprises of a hollow cylindrical body 10 with an open end 11 toward the liquid 4 and a sealed end with an elongated member 12 extending away from the hollow cylindrical body 10 towards the open end 3 of the elongated bendable tubular housing 1 and terminating near the open end 3 of the elongated bendable tubular housing 1.
- the liquid 4 may be selectively released from the tubular housing 1 by squeezing the portion of the tubular housing 1 containing the liquid 4 to force the liquid 4 toward the elongated member 12. Once the liquid 4 reaches the elongated member 12, the elongated member 12 will increase the capillary action of the liquid 4 to overcome the surface tension of the liquid 4 within the tubular housing 1 to allow it to freely flow out of the tubular housing 1.
- a second elongated member 14 may be affixed to the sealed end 2 of the tubular housing 1 and extending to near the open end 11 of the cylindrical body 10 as shown in figure 5 to increase the capillary action of the liquid 4 to overcome the surface tension of the liquid 4 to allow the liquid 4 to be immediately released from the tubular housing 1 upon opening of the opening means 5 without being squeezed.
- Figure 6 shows another embodiment of the enclosed opening means 5.
- the enclosed opening means 5 comprises of a deformable cup 15 with a diameter approximately that of the inside diameter of the tubular housing 1 and a length that is longer than the diameter. The deformable cup 15 is inserted into the tubular housing 1 to seal the liquid 4 within the tubular housing 1.
- FIG 7 upon bending or squeezing the tubular housing 1 at or near the opening means 5, the deformable cup 15 is deformed and a liquid flow path is exposed to allow the liquid 4 to be released from the tubular housing 1.
- a deformable sphere such as a plastic hollow ball with approximately that of the inside diameter of the tubular housing 1 may also be used instead of the deformable cup 15.
- the deformable sphere Upon bending or squeezing the tubular housing 1 at the opening means 5, the deformable sphere will be deformed and a liquid flow path is exposed to allow the liquid 4 to be release from the tubular housing 1.
- Figure 8 shows another embodiment of the enclosed opening means 5.
- the enclosed opening means 5 comprises of a plug 16 that is fracturable into two parts at a fracture surface 17 when it is bent.
- the plug 16 has one or more holes 18 extending from each end of the plug 16 pass the fracture surface 17 without passing through the other end of the plug 16.
- the plug 16 upon bending of the tubular housing 1 at or near the plug 16, the plug 16 will separate into two sections at the fracture surface 17 and one or more liquid flow paths are formed leading from the liquid 4 to the open end 3 of the tubular housing 1.
- the plug 16 may also be fracturable or separable when it is twisted such that if the tubular housing can be twisted at the opening means 5 to open the liquid flow path.
- the tubular housing may be formed by two sections that are screwed together at the plug 16 such that twisting the tubular housing will separate the plug 16 into two parts.
- Figure 10 shows another embodiment of the enclosed opening means 5 wherein the enclosed opening means 5 comprises of a cylindrical section 19 with a reduced outside diameter waist section 20 and two ends 21 with outside diameters approximately that of the inside diameter of the tubular housing 1.
- the cylindrical section 19 has a through hole 22 in its axial direction forming a liquid flow path from the liquid 4 to the open end 3 of the tubular housing 1.
- An elongated member 23 is affixed to the sealed end 2 and extending into the hole 22 in the cylindrical section 19, thereby sealing the hole 22 and the liquid flow path.
- FIG 12 shows another embodiment of the enclosed opening means 5 wherein the enclosed opening means 5 comprises of two circular discs 24, 25 with approximately the same cross-section as the inside diameter of the tubular housing 1 and with sufficient thickness to prevent them from flipping inside the tubular housing 1.
- Each circular disc 24, 25 has one or more holes 26, 27 through it positioned such that when the two circular discs 24, 25 are placed next to each other in the tubular housing 1, the holes 26, 27 in each circular disc will be covered by the other disc therefore all the holes 26, 27 in both circular discs 24, 25 are sealed by the other circular disc.
- the tubular housing 1 is bent at or near the two circular discs 24, 25, the deformation of the tubular housing 1 will cause the two circular discs 24, 25 to separate from each other and a liquid flow path will result from the liquid 4 to the open end 3 of the tubular housing 1 as shown in figure 13.
- the separation between the two circular discs 24, 25 may also be formed by twisting the tubular housing if the tubular housing can be twisted at the opening means 5 to open the liquid flow path.
- the tubular housing maybe formed by two sections that are screwed together at the interface between the two circular discs 24, 25 such that twisting the tubular housing will separate the two circular discs 24, 25.
- Figure 14 shows another embodiment of the enclosed opening means 5 wherein the enclosed opening means 5 comprises of a cylindrical section 28 with sufficient length to prevent it from turning inside the tubular housing 1.
- the cylindrical section 28 has a diagonal slit 29 formed diagonally from one end to the other with a thin section of material 30 connecting the two halves of the cylindrical section 28 and sealing the liquid 4 in the tubular housing 1 behind the cylindrical section 28.
- FIG 16 shows another embodiment of the enclosed opening means 5 wherein the opening means 5 comprises of a section of material 31 with approximately the same diameter near its mid-section 32 as the inside diameter of the tubular housing 1.
- the first end 33 of the section of material 31 is formed in the form of two prongs that will act as handles wherein opposing forces can be applied by squeezing the two prongs toward each other.
- the second end 34 of the section of material 31 has a smaller cross-section than the inside diameter of the tubular housing 1 and a fracture surface 35 is formed from the second end 34 to near where the two prongs at the first end 33 are joined.
- FIG. 18 shows another embodiment of the enclosed opening means 5 wherein the enclosed opening means 5 comprises of an elongated cup 36 with a diameter approximately that of the inside diameter of the tubular housing 1 and a length that is longer than the diameter.
- the closed end 37 of the elongated cup 36 is formed in an elongated protrusion with a fracture line 38 formed around the elongated protrusion positioned along the elongated cup 36 at a point where when the elongated protrusion is fractured, an opening will be formed at the closed end 37 of the elongated cup 36.
- the elongated cup 36 is inserted into the tubular housing 1 to seal the liquid 4 within the tubular housing 1. As shown in figure 19, upon bending the tubular housing 1 near the closed end 37 of the elongated cup 36, the elongated protrusion will fracture from the elongated cup 36 at the fracture line 38 and a liquid flow path is exposed to allow the liquid 4 to be released from the tubular housing 1.
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2003/030114 WO2005040033A2 (en) | 2003-09-25 | 2003-09-25 | Sealed container with enclosed opening means |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1675777A2 true EP1675777A2 (en) | 2006-07-05 |
EP1675777A4 EP1675777A4 (en) | 2009-04-29 |
Family
ID=34519483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03759490A Withdrawn EP1675777A4 (en) | 2003-09-25 | 2003-09-25 | Sealed container with enclosed opening means |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1675777A4 (en) |
JP (1) | JP2006511408A (en) |
AU (1) | AU2003275219A1 (en) |
EA (1) | EA007424B1 (en) |
MX (1) | MXPA05009473A (en) |
WO (1) | WO2005040033A2 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2100157A (en) * | 1937-07-09 | 1937-11-23 | Harry H Chandler | Swab |
US3759259A (en) * | 1971-03-08 | 1973-09-18 | A Truhan | Medicator with frangible seal |
US3918435A (en) * | 1974-01-24 | 1975-11-11 | Miles Lab | Transport swab tube |
US5266266A (en) * | 1988-02-09 | 1993-11-30 | Nason Frederic L | Specimen test unit |
US5490736A (en) * | 1994-09-08 | 1996-02-13 | Habley Medical Technology Corporation | Stylus applicator for a rehydrated multi-constituent medication |
US5791801A (en) * | 1996-08-30 | 1998-08-11 | Siebe North, Inc. | Liquid applicator |
US5927884A (en) * | 1998-01-28 | 1999-07-27 | Kao; Yu-Chien | Disposable perfume stick |
WO2001019448A1 (en) * | 1999-09-13 | 2001-03-22 | Merck & Co., Inc. | Dual compartment mixing and dispensing device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB868182A (en) * | 1958-10-13 | 1961-05-17 | Land W H | Improvements in or relating to tube like containers for food and a variety of other substances |
US3118573A (en) * | 1961-09-22 | 1964-01-21 | Sta Safe Corp | Squeeze bottle |
US3179300A (en) * | 1962-07-02 | 1965-04-20 | Guild Molders | Dispensing valve for squeezable tubes |
US6041978A (en) * | 1998-10-30 | 2000-03-28 | Hagele; James | Liquid dropper for upright eye drop instillation |
-
2003
- 2003-09-25 MX MXPA05009473A patent/MXPA05009473A/en active IP Right Grant
- 2003-09-25 AU AU2003275219A patent/AU2003275219A1/en not_active Abandoned
- 2003-09-25 EA EA200500185A patent/EA007424B1/en not_active IP Right Cessation
- 2003-09-25 EP EP03759490A patent/EP1675777A4/en not_active Withdrawn
- 2003-09-25 WO PCT/US2003/030114 patent/WO2005040033A2/en active Application Filing
- 2003-09-25 JP JP2005509907A patent/JP2006511408A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2100157A (en) * | 1937-07-09 | 1937-11-23 | Harry H Chandler | Swab |
US3759259A (en) * | 1971-03-08 | 1973-09-18 | A Truhan | Medicator with frangible seal |
US3918435A (en) * | 1974-01-24 | 1975-11-11 | Miles Lab | Transport swab tube |
US5266266A (en) * | 1988-02-09 | 1993-11-30 | Nason Frederic L | Specimen test unit |
US5490736A (en) * | 1994-09-08 | 1996-02-13 | Habley Medical Technology Corporation | Stylus applicator for a rehydrated multi-constituent medication |
US5791801A (en) * | 1996-08-30 | 1998-08-11 | Siebe North, Inc. | Liquid applicator |
US5927884A (en) * | 1998-01-28 | 1999-07-27 | Kao; Yu-Chien | Disposable perfume stick |
WO2001019448A1 (en) * | 1999-09-13 | 2001-03-22 | Merck & Co., Inc. | Dual compartment mixing and dispensing device |
Non-Patent Citations (1)
Title |
---|
See also references of WO2005040033A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2005040033A3 (en) | 2005-07-28 |
MXPA05009473A (en) | 2005-11-23 |
EP1675777A4 (en) | 2009-04-29 |
EA200500185A1 (en) | 2006-02-24 |
JP2006511408A (en) | 2006-04-06 |
EA007424B1 (en) | 2006-10-27 |
AU2003275219A8 (en) | 2005-05-11 |
AU2003275219A1 (en) | 2005-05-11 |
WO2005040033A2 (en) | 2005-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5927884A (en) | Disposable perfume stick | |
KR101888327B1 (en) | Capsule having liquid sealed therein, and smoking article provided with said capsule | |
KR101697415B1 (en) | Liquid-containing capsules and tobacco article provided with said capsules | |
US20060067783A1 (en) | Dual chamber applicator | |
US20070116508A1 (en) | Sliding piston opening means | |
US20050067316A1 (en) | Sealed container with enclosed opening means | |
CA2469553C (en) | Sealed container with enclosed opening means | |
EP1675777A2 (en) | Sealed container with enclosed opening means | |
KR100680038B1 (en) | Sealed container with enclosed opening means | |
US7198421B2 (en) | Enclosed opening means | |
KR200386098Y1 (en) | Sealed container with enclosed opening means | |
WO2005065966A1 (en) | Enclosed opening means | |
JP2008230709A (en) | Container having enclosed application means | |
WO2005035371A2 (en) | Retained enclosed opening means | |
US20050053413A1 (en) | Shock resistant applicator for non-evaporative liquid | |
US20050070856A1 (en) | Adjustable angle eye dropper | |
WO2005016439A1 (en) | Enclosed applicator | |
KR100802789B1 (en) | Enclosed opening means | |
JP3107573U (en) | Impact resistant coating device for non-volatile liquid storage | |
US8221017B2 (en) | Fluid applicator | |
US20090314812A1 (en) | Container enclosing movable component | |
EP1807266A4 (en) | Dual chamber applicator | |
TWM306980U (en) | Seal-type opening device | |
WO2009154598A1 (en) | Container enclosing movable component |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20041229 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
R17P | Request for examination filed (corrected) |
Effective date: 20041229 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090330 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B65D 25/08 20060101ALI20090324BHEP Ipc: B65D 51/28 20060101ALI20090324BHEP Ipc: B65D 47/10 20060101AFI20060504BHEP |
|
17Q | First examination report despatched |
Effective date: 20090804 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20091215 |