US3731792A - Nonslumping glass fiber package - Google Patents
Nonslumping glass fiber package Download PDFInfo
- Publication number
- US3731792A US3731792A US00113218A US3731792DA US3731792A US 3731792 A US3731792 A US 3731792A US 00113218 A US00113218 A US 00113218A US 3731792D A US3731792D A US 3731792DA US 3731792 A US3731792 A US 3731792A
- Authority
- US
- United States
- Prior art keywords
- package
- fibers
- sheet material
- coils
- coiled
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
- B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/02—Methods or apparatus in which packages do not rotate
- B65H49/04—Package-supporting devices
- B65H49/06—Package-supporting devices for a single operative package
- B65H49/08—Package-supporting devices for a single operative package enclosing the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/312—Fibreglass strands
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/906—Roll or coil
Definitions
- the degree of tack is such as to hold the layer of coils in position on the support even though the remainder of the layers of coils have been removed, at least to a degree where they no longer support the remaining layer of coiled fibers.
- the degree of adhesion is such as to allow the adhered fibers to be pulled from the surface of the support without damage to the fibers.
- the support can be a sheet material, and in the preferred embodiment, is applied to the outside generally cylindrical surface of a tubular package of fibers to form one part of a protective container for the package. Caps may be telescoped over the opposite ends of the package to cooperate with the sheet material and completely incase the package of glass fibers.
- Continuous filament glass fibers are made by pulling the solidified portions of small flowing streams of glass to attenuate the molten portions of the streams.
- pulling action is obtained by wrapping the solidified traverse mechanism is used to move the fibers back and.
- the fibers are coiled upon a stiff paper or plastic sleeve which is. inserted over the pulling drum and later removed.
- the fibers are wrapped directly upon the drum, which drum is collapsed after the package is formed, and the package slid endwise from the winding drum.
- Self-supportingpackages can be uncoiled starting either with the outside layer of fibers or starting with the inside layer of fibers, and.
- Amore serious difficulty occurs, however, when the self-supporting packages are uncoiled to a degree where most of the fibers forming the package have been removed. After most of the fibers have been removed, the remaining layers are no longer held in a self-supporting cylinder, and slip downwardly into an entwined heap on the supporting surface. Withdrawal of the fibers from the entwined heap invariably causes several coils to be withdrawn together and a knot formed which breaks the fibers. In many instances, the coils of fibers are so mixed up that it is not economical to untangle the coils, with the result that a sizable percentage of the glass fibers of the original package must be scrapped.
- An object of the invention is the provision of new and improved means for preventing the end coils of a package of glass fibers from becoming abraded during shipping.
- a further object of the present invention is the provision of a newand improved package of glass fibers which will allow the fibers to be removed therefrom without shift of the coils relative to each other during the unwinding of the package.
- FIG. 6 is an isometric view of another embodiment of the invention.
- FIG. 7 is a sectional view taken approximately on the line 7 7 of FIG. 6.
- the coils adjacent an exposed surface of a tubular package of glass fibers are caused to adhere to a support or form by means'of adhesive which holds the layer in position after the bulk of the coils has been removed to thereby prevent the remaining layer or layers of coils from slumping together into an entwined mass.
- the adhesive may be applied either to the surface of the fibers, or to the surface of theform that is positioned adjacent the coils forming the surface of the package.
- sheet material having a tacky surface is pressed against the fibers forming the surface of the package. In those instances where the coils are to be removed fromthe inside cylindrical surface of the package, the sheet material is wrapped around the outside surface of the package with the ends of the sheet material suitably fastened together.
- outside layer of coils of glass fibers notonly holds the outside layer in position when the remaining layers have been removed, but forms a protective surface or container for the package.
- This container is adhered directly to the fibers of the package to prevent relative movement and abrasion of the fibers.
- the tacky material or adhesive forms at least a partial vapor barrier, which retards or eliminates vapor transfer to and from the package.
- the package of glass fibers shown in FIG. 1 has generally parallel inner and outer cylindrical surfaces and generally flat annular end surfaces that are at right angles to the inner and outer surfaces.
- the package 10 shown in the drawing does not contain a cylindrical form on its inner cylindrical surface.
- a strip of sheet material 12 is wrapped around the outside cylindrical surface of the package. 10 with one end of the strip material 12 overlapping the other end, and with the nonoverlapping portion of the strip material in tight engagement with the outer surface of the package 10.
- the strip material 12 may be held in tight engagement with the package 10 by some suitable means, and as shown in the drawing, is held in position by a strip of adhesive tape 14.
- a layer of adhesive or tacky material 16 is caused to be interpositioned between the structural portion of the sheet material 12 and the package 10 to adhere the outer layer of coils of the package 10 to the structural portion of the sheet material 12. This may be accomplished by applying the layer of adhesive or tacky material to the surface of the package, or may, as in the preferred embodiment shown in the drawing, be a coating on the strip of sheet material 12.
- the layer 16 when applied to the surface of the strip material 12, automatically adheres to the coils when the strip material 12 is wrapped around and/or pressed against the surface of the package. By adhering the sheet material directly to the outer surface of the package 10, relative movement between the fibers of the package and the sheet material is prevented, as is abrasion of the fibers which otherwise might result.
- the layer of adhesive acts as a seal or vapor barrier which greatly reduces transfer of moisture into the package or from the package 10 to the atmosphere.
- caps or covers 18 are slipped over the opposite ends of the package with their side wall portions 20 overlapping the sheet material 12 to cooperate with the sheet material 12 to form an enclosure or container 22.
- theside wall portions 20 are slightly tapered so that they can be wedged against the sheet material 12 to effect a seal therewith and thereby accommodate packages 10 of slightly different outside diameter.
- the side wall portions 20 may also contain a layer 24 of adhesive or tacky material to aid in forming a seal with respect to the sheet material 12.
- the layers of adhesive 16 and 24 shown in the drawing are ob tained by applying a 5.5 percent solution of polyester resin mix in acetone to the surface of the sheet material and caps.
- the solution can be applied to the sheet material by any suitable means as for example a roller, or spray, etc., and it has been found that a roller is quite satisfactory.
- Any type of sheet material that can be suitably supported or which is self-supporting can be used, and is preferably one which does not appreciably absorb the adhesive.
- the sheet material 12 is made from a polyethylene coated cardboard having a total thickness of approximately 20 mils.
- the polyester resin used was a saturated polyester resin made by reacting one mol of phthalic anhydride, one mol of succinic anhydride and 2.3 mols of propylene glycol to an acid number of approximately 30.
- the viscosity of saturated polyester resin changes appreciably with temperature, so that at a temperature of 60F it may have a viscosity of 5,000 poises, and at 120F it may have a viscosity of approximately 700 poises.
- the polyester resin preferably includes a viscosity stabilizer, which in the preferred embodiment shown in the drawings is a thixotropic gelling agent.
- the polyester resin mix comprises 5 percent of the polyester resin given above and 0.5 percent of Cabosil (a trademark of the Cabot Corporation for anhydrous and particulate colloidal silica).
- any suitable thixotropic gelling agent can be used, as for example Thixcin R (a high melting ester of castor oil (Ca C) sold by the Baker Castor Oil Company), refined attapulgite (3MgO'l-5Al O 8SiO -9I-I2Q), polyacrylamides, etc.
- the gelling agents will preferably be used in amounts between approximately 2 percent to 15 percent based on the adhesive solids, and most preferably is between 5 and approximately 10 percent.
- still other adhesives can be used, as for example diluted contact adhesives, other synthetic resins, natural and/or synthetic gums, etc. which are sufficiently diluted with nonvolatile oils and/or diluents, as for example white oils, etc. to give a viscosity within the above referred to range.
- a tight protective wrapping 30 is formed by a plastic sheet heat shrunk around the package of coiled fibers with an adhesive 16 between the plastic and the exposed outer coils of the package.
- any suitable adhesive can be used, but the preferred adhesive is the saturated polyester thickened with a thixotropic gelling agent, given above. Saturated polyester is a preferred adhesive since any of the polyester remaining on the fibers is miscible with substantially any resin with which the fibers may later be used.
- the adhesive 16 can either be applied to the outer surface of the coiled glass fiber package 10, or can be applied to the inner surface of the plastic before it is shrunk into position.
- the polyester is applied to the outer surface of the coiled glass fibers.
- the package of coiled glass fibers is first sprayed with the adhesive and the bag is then slipped upward over a suspended package 10.
- the adhesive solution may be applied to the inner surface of the bag and dried before the bag is slipped onto the package.
- the bag is heat shrunk onto the package by exposure to a temperature of approximately 350F for ten seconds in a suitable oven.
- Any suitable heat shrinkable plastic material can be used that has what is called memory.
- Plastic materials having memory are made by stretching thermoplastic materials that have previously set and which has strained molecules which will return to their set condition when the strain is released by heating.
- thermoplastic materials will include heat shrinkable polyethylene, polypropylene, polybutylene, polyvinyl chloride, polyvinylidene chloride, polystyrene, polyacrylates, linear polyester, polyamides, as well as other thermoplastic materials made to have memory.
- the plastic sheet After heat shrinking onto the package of glass fibers, the plastic sheet takes on a corrugated configuration corresponding to that of the coils of the package and so becomes stiffened to a degree wherein it is self supportmg.
- the protective wrapping 30 extends across the full width of the bottom of the package 10, but is open at the top of the package 10.
- the open end of the bag is folded over the end of the package of coiled glass fibers and is caused to have its edge positioned inwardly of the inner cylindrical surface of the coiled glass fibers prior to heat shrinking.
- This causes the sheet material to be drawn into position to protect both ends of the package and at the same time provides corrugations to the lip 32 which prevents the strand from whipping around during its removal from the inner cylindrical surface.
- the lip 32 also provides an inward component to the strand causing it to be lifted away from the fibers, rather than cause the strand to rub against the inner cylindrical surface of the package as it is being removed from the package.
- These corrugations in the lip have still further advantages in that they do not only stiffen the lip, but also give a rounded edge over which the fibers are drawn.
- the sheet material 30 shown in FIGS. 6 and 7 can be produced in situ by coating the exterior surface of the package 10 with a polymeric material that is either elastomeric or resinous. This may be done by dipping the package into a solution of the polymeric material and thereafter drying to remove the solvent, or it may be dipped into a hot thermoplastic material that is cooled to produce the solid sheet material. ln still other instances, the polymeric material may be sprayed, brushed, roller coated on, or otherwise applied to the surface of the package 10 either in the form of a molten material or as a solution, and the polymeric material caused to set up in a thin layer of protective sheet material.
- a coating of adhesive 16 is interpositioned between the sheet material 30 and the fibers of the package 10. It will further by understood that the sheet material 30 that is formed in situ or is heat shrunk into position can be very thin since it takes on the irregular or corrugated configuration of the surface of the coiled fibers, and this configuration stiffens a sheet material that would be otherwise nonself supporting.
- a package of glass fibers comprising: a strand of glass fibers coiled in layers into a generally tubularly shaped package having a generally cylindrically shaped outer surface, sheet material extending around said cylindrically shaped surface of said package, and a high viscosity liquid having a viscosity between approximately 700 and approximately 5,000 poises penetrating the space between fibers of the coils of the strand forming at least the outermost layer of coils of the package, said high viscosity liquid extending between said fibers and said sheet material to provide greater resistance to flow in the space between said fibers than in the space between said strand and said sheet material, and whereby the layers of glass fibers can be removed without the coils slumping together.
Abstract
Description
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11321871A | 1971-02-08 | 1971-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3731792A true US3731792A (en) | 1973-05-08 |
Family
ID=22348229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00113218A Expired - Lifetime US3731792A (en) | 1971-02-08 | 1971-02-08 | Nonslumping glass fiber package |
Country Status (1)
Country | Link |
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US (1) | US3731792A (en) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895711A (en) * | 1972-06-28 | 1975-07-22 | Transpak Consulting Ab Oy | Wrapped, preferably cylindrical, product and a method of farming said product |
US3983997A (en) * | 1974-06-28 | 1976-10-05 | Atlantic Gummed Paper Corporation | Yarn package and method for mixing and dispensing |
US3998326A (en) * | 1976-01-29 | 1976-12-21 | Ppg Industries, Inc. | Packaging forming packages of strand material |
US4114756A (en) * | 1976-12-13 | 1978-09-19 | W. R. Grace & Co. | Winding core for heat shrinkable film material |
US4220295A (en) * | 1979-02-21 | 1980-09-02 | Owens-Corning Fiberglas Corporation | Packaged strand |
US4242297A (en) * | 1976-12-13 | 1980-12-30 | W. R. Grace & Co. | Winding core for heat shrinkable film material |
US4460086A (en) * | 1979-10-01 | 1984-07-17 | Ppg Industries, Inc. | Tubular glass fiber package and method |
US4467916A (en) * | 1982-04-26 | 1984-08-28 | Ppg Industries, Inc. | Tubular glass fiber package and method |
US4546880A (en) * | 1983-06-02 | 1985-10-15 | Ppg Industries, Inc. | Shippable package of glass fiber strands and process for making the package and continuous strand mat |
US4747491A (en) * | 1986-06-03 | 1988-05-31 | Rayovac Corporation | Tab-opening container |
US4911299A (en) * | 1988-07-08 | 1990-03-27 | Agfa-Gevaert, N.W. | Packaged rolled web of light sensitive material and method of packaging same |
US4921185A (en) * | 1989-03-27 | 1990-05-01 | Baker Laurna J | Yarn holder and dispenser |
FR2668694A1 (en) * | 1990-11-06 | 1992-05-07 | Granger Maurice | DISTRIBUTOR OF WIPING MATERIAL WITH CENTRAL DEVIDING. |
US5147040A (en) * | 1989-10-06 | 1992-09-15 | Nitto Boseki Co., Ltd. | Roving package wrapper |
US5472089A (en) * | 1994-05-03 | 1995-12-05 | Eastman Kodak Company | Light-tight and physically protected packaging for a roll of photosensitive web |
US5498458A (en) * | 1994-01-06 | 1996-03-12 | Schuller International, Inc. | Spiral cores for stress skin structures and the like and the method of making the same |
USD427410S (en) * | 1995-01-03 | 2000-06-27 | Robert W Haberkorn | Drum quilt |
USD433327S (en) * | 2000-02-17 | 2000-11-07 | Dart Industries Inc. | Container with top and bottom caps |
US6286731B1 (en) | 2000-02-17 | 2001-09-11 | Dart Industries Inc. | Sealed dispensing container |
US20030207769A1 (en) * | 2000-11-15 | 2003-11-06 | Whitney Warren J. | Non-plated aluminum based bearing alloy with performance-enhanced interlayer |
US6923401B2 (en) | 2003-04-07 | 2005-08-02 | Invista North America S.A.R.L. | Method for unwinding elastomeric yarn from coiled packages |
US20060131195A1 (en) * | 2004-12-22 | 2006-06-22 | Mark Pavlansky | End piece and wide line ribbon package |
US20060138008A1 (en) * | 2004-12-29 | 2006-06-29 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Carton |
US20100251672A1 (en) * | 2009-04-01 | 2010-10-07 | Lincoln Global, Inc. | Electrode packaging to reduce handling damage |
US20110155592A1 (en) * | 2009-12-29 | 2011-06-30 | Howmedica Osteonics Corp. | Implant package |
RU204211U1 (en) * | 2021-03-01 | 2021-05-14 | Виталий Васильевич Воронов | Packing a roll of soft containers made of polymer film |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436402A (en) * | 1944-09-08 | 1948-02-24 | Bell Telephone Labor Inc | Method of laying communication lines |
US2552594A (en) * | 1946-06-05 | 1951-05-15 | Jr Benjamin B Scott | Coil package |
US2883045A (en) * | 1957-03-08 | 1959-04-21 | Central States Paper & Bag Co | Packaging covers for coiled sheet material |
US3057472A (en) * | 1961-02-07 | 1962-10-09 | United States Steel Corp | Package of slender articles and method of manufacture |
US3410394A (en) * | 1964-10-16 | 1968-11-12 | Phillips Petroleum Co | Packaging articles with heat shrinkable tubing |
US3412524A (en) * | 1964-11-07 | 1968-11-26 | Carl Gosta Nestell | Apparatus for packing a number of objects arranged upon each other and forming a substantially cylindrical stack |
US3498770A (en) * | 1965-10-06 | 1970-03-03 | Owens Corning Fiberglass Corp | Method for treating and processing nonsized roving of mineral filaments |
-
1971
- 1971-02-08 US US00113218A patent/US3731792A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436402A (en) * | 1944-09-08 | 1948-02-24 | Bell Telephone Labor Inc | Method of laying communication lines |
US2552594A (en) * | 1946-06-05 | 1951-05-15 | Jr Benjamin B Scott | Coil package |
US2883045A (en) * | 1957-03-08 | 1959-04-21 | Central States Paper & Bag Co | Packaging covers for coiled sheet material |
US3057472A (en) * | 1961-02-07 | 1962-10-09 | United States Steel Corp | Package of slender articles and method of manufacture |
US3410394A (en) * | 1964-10-16 | 1968-11-12 | Phillips Petroleum Co | Packaging articles with heat shrinkable tubing |
US3412524A (en) * | 1964-11-07 | 1968-11-26 | Carl Gosta Nestell | Apparatus for packing a number of objects arranged upon each other and forming a substantially cylindrical stack |
US3498770A (en) * | 1965-10-06 | 1970-03-03 | Owens Corning Fiberglass Corp | Method for treating and processing nonsized roving of mineral filaments |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895711A (en) * | 1972-06-28 | 1975-07-22 | Transpak Consulting Ab Oy | Wrapped, preferably cylindrical, product and a method of farming said product |
US3983997A (en) * | 1974-06-28 | 1976-10-05 | Atlantic Gummed Paper Corporation | Yarn package and method for mixing and dispensing |
US3998326A (en) * | 1976-01-29 | 1976-12-21 | Ppg Industries, Inc. | Packaging forming packages of strand material |
US4114756A (en) * | 1976-12-13 | 1978-09-19 | W. R. Grace & Co. | Winding core for heat shrinkable film material |
US4242297A (en) * | 1976-12-13 | 1980-12-30 | W. R. Grace & Co. | Winding core for heat shrinkable film material |
US4220295A (en) * | 1979-02-21 | 1980-09-02 | Owens-Corning Fiberglas Corporation | Packaged strand |
WO1980001792A1 (en) * | 1979-02-21 | 1980-09-04 | Owens Corning Fiberglass Corp | Packaged strand |
FR2449615A1 (en) * | 1979-02-21 | 1980-09-19 | Owens Corning Fiberglass Corp | COIL OF THREAD SURROUNDED BY AN ENVELOPE AND METHOD FOR OBTAINING SUCH A COIL |
US4460086A (en) * | 1979-10-01 | 1984-07-17 | Ppg Industries, Inc. | Tubular glass fiber package and method |
US4467916A (en) * | 1982-04-26 | 1984-08-28 | Ppg Industries, Inc. | Tubular glass fiber package and method |
US4546880A (en) * | 1983-06-02 | 1985-10-15 | Ppg Industries, Inc. | Shippable package of glass fiber strands and process for making the package and continuous strand mat |
US4747491A (en) * | 1986-06-03 | 1988-05-31 | Rayovac Corporation | Tab-opening container |
US4911299A (en) * | 1988-07-08 | 1990-03-27 | Agfa-Gevaert, N.W. | Packaged rolled web of light sensitive material and method of packaging same |
US4921185A (en) * | 1989-03-27 | 1990-05-01 | Baker Laurna J | Yarn holder and dispenser |
US5147040A (en) * | 1989-10-06 | 1992-09-15 | Nitto Boseki Co., Ltd. | Roving package wrapper |
FR2668694A1 (en) * | 1990-11-06 | 1992-05-07 | Granger Maurice | DISTRIBUTOR OF WIPING MATERIAL WITH CENTRAL DEVIDING. |
US5498458A (en) * | 1994-01-06 | 1996-03-12 | Schuller International, Inc. | Spiral cores for stress skin structures and the like and the method of making the same |
US5472089A (en) * | 1994-05-03 | 1995-12-05 | Eastman Kodak Company | Light-tight and physically protected packaging for a roll of photosensitive web |
USD427410S (en) * | 1995-01-03 | 2000-06-27 | Robert W Haberkorn | Drum quilt |
USD433327S (en) * | 2000-02-17 | 2000-11-07 | Dart Industries Inc. | Container with top and bottom caps |
US6286731B1 (en) | 2000-02-17 | 2001-09-11 | Dart Industries Inc. | Sealed dispensing container |
US20030207769A1 (en) * | 2000-11-15 | 2003-11-06 | Whitney Warren J. | Non-plated aluminum based bearing alloy with performance-enhanced interlayer |
US6923401B2 (en) | 2003-04-07 | 2005-08-02 | Invista North America S.A.R.L. | Method for unwinding elastomeric yarn from coiled packages |
US7281629B2 (en) * | 2004-12-22 | 2007-10-16 | Mark Pavlansky | End piece and wide line ribbon package |
US20060131195A1 (en) * | 2004-12-22 | 2006-06-22 | Mark Pavlansky | End piece and wide line ribbon package |
US20060138008A1 (en) * | 2004-12-29 | 2006-06-29 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Carton |
US20100251672A1 (en) * | 2009-04-01 | 2010-10-07 | Lincoln Global, Inc. | Electrode packaging to reduce handling damage |
US7942266B2 (en) * | 2009-04-01 | 2011-05-17 | Lincoln Global, Inc. | Electrode packaging to reduce handling damage |
US20110155592A1 (en) * | 2009-12-29 | 2011-06-30 | Howmedica Osteonics Corp. | Implant package |
US20120191203A1 (en) * | 2009-12-29 | 2012-07-26 | Howmedica Osteonics Corp. | Implant package |
US8567603B2 (en) * | 2009-12-29 | 2013-10-29 | Howmedica Osteonics Corp. | Implant package |
US8966867B2 (en) | 2009-12-29 | 2015-03-03 | Howmedica Osteonics Corp. | Implant package |
RU204211U1 (en) * | 2021-03-01 | 2021-05-14 | Виталий Васильевич Воронов | Packing a roll of soft containers made of polymer film |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: WADE, WILLIAM, J., DELAWARE Free format text: SECURITY INTEREST;ASSIGNOR:OWENS-CORNING FIBERGLAS CORPORATION;REEL/FRAME:004652/0351 Effective date: 19861103 Owner name: WILMINGTON TRUST COMPANY, DELAWARE Free format text: SECURITY INTEREST;ASSIGNOR:OWENS-CORNING FIBERGLAS CORPORATION;REEL/FRAME:004652/0351 Effective date: 19861103 Owner name: WADE, WILLIAM, J., ONE RODNEY SQUARE NORTH, WILMIN Free format text: SECURITY INTEREST;ASSIGNOR:OWENS-CORNING FIBERGLAS CORPORATION;REEL/FRAME:004652/0351 Effective date: 19861103 Owner name: WILMINGTON TRUST COMPANY, ONE RODNEY SQUARE NORTH, Free format text: SECURITY INTEREST;ASSIGNOR:OWENS-CORNING FIBERGLAS CORPORATION;REEL/FRAME:004652/0351 Effective date: 19861103 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES) |
|
AS | Assignment |
Owner name: OWENS-CORNING FIBERGLAS CORPORATION, A CORP. OF DE Free format text: TERMINATION OF SECURITY AGREEMENT RECORDED NOV. 13, 1986. REEL 4652 FRAMES 351-420;ASSIGNORS:WILMINGTON TRUST COMPANY, A DE. BANKING CORPORATION;WADE, WILLIAM J. (TRUSTEES);REEL/FRAME:004903/0501 Effective date: 19870730 Owner name: OWENS-CORNING FIBERGLAS CORPORATION, FIBERGLAS TOW Free format text: TERMINATION OF SECURITY AGREEMENT RECORDED NOV. 13, 1986. REEL 4652 FRAMES 351-420;ASSIGNORS:WILMINGTON TRUST COMPANY, A DE. BANKING CORPORATION;WADE, WILLIAM J. (TRUSTEES);REEL/FRAME:004903/0501 Effective date: 19870730 |