US3674135A - Flexible film bag with tear strip for closure - Google Patents
Flexible film bag with tear strip for closure Download PDFInfo
- Publication number
- US3674135A US3674135A US61319A US3674135DA US3674135A US 3674135 A US3674135 A US 3674135A US 61319 A US61319 A US 61319A US 3674135D A US3674135D A US 3674135DA US 3674135 A US3674135 A US 3674135A
- Authority
- US
- United States
- Prior art keywords
- bags
- strip
- roll
- heat seals
- closure
- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0847—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls
- B65D83/0852—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls with means for assisting dispensing
- B65D83/0882—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls with means for assisting dispensing and for cutting interconnected articles
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/002—Rolls, strips or like assemblies of bags
-
- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0847—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
-
- 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
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
-
- 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
- Y10S383/00—Flexible bags
- Y10S383/905—Dead fold, ductile, closure element
Definitions
- ABSTRACT A roll of separable bags for being sequentially dispensed from a carton comprising a two-ply strip of plastic film material having closed sides and heat seals and perforations for separating the strip into discrete bags. Extra heat seals and perforations are provided for conveniently packaging with the bags suitable ties or closure bands which may be colored and reinforced.
- the concept of the present invention is to incorporate a tear strip between or along side each bag or every several bags as integral parts of the roll of bags so that they may be conveniently manufactured with the bags and are maintained in a readily available state, while rigidifying and strengthening the roll of bags. Further, the tear strips facilitate the separation and dispensing of the individual bags and reduce the overall cost of providing to the public both the bags and the closure bands.
- An object of the present invention is to provide a roll of bags having incorporated therein closure bands between each individual flexible film bag in the form of tear strips which facilitate the separation of the bags and which may be separately colored or marked to indicate the location where the bags may be conveniently separated.
- a further object of the invention is to provide a colored closure band for making the locations marked for conveniently separating individual flexible film bags from a roll thereof with the colored bands being in the form of tear strips adapted to be used for closure of and sealing of the bags.
- An additional object of this invention is to provide a closure band which has saw tooth or other irregular-size perforations at the sides thereof for preventing slipping of the closure band when tied about a flexible film bag.
- Still further objects and features of this invention reside in the provision of a roll of bags having integral tear strips for forming closure bands which is simple to manufacture and inexpensive to produce, capable of having metal, wire, string, or other deformable material included or laminated thereto for reinforcing the closure bands and the roll of material, wherein the tear strip and closure band can be made simultaneously with other operations performed on the film material, and which is especially convenient for the consumer to use.
- FIG. 1 is a perspective view illustrating a package incorporating the concepts of the present invention
- FIG. 2 is a schematic view of a portion of a roll of flexible film bags showing the tear strips for forming the closure bands at the sides of the bags;
- FIG. 3 is a plan view of one of the closure bands
- FIG. 4 is a view similar to FIG. 2, but illustrating an arrangement wherein the tear strips for forming the closure bands are disposed between the top and bottom of adjacent bags;
- FIG. 5 is a partial plan view of a modified fOrm of tear strip employing saw tooth perforations.
- FIG. 6 is a vertical sectional view taken along the plane of line 6-6 in FIG. 5.
- reference numeral 10 generally designates a package constructed in accordance with the concepts of the present invention, which includes a carton, generally indicated at 12, and of the type disclosed in US. Pat. No. 2,743,009, to Marshall I. Williamson, for Article Supporting and Containing Cartons," issued Apr. 24, 1956.
- Other similar type cartons may be employed and the carton 12 is of a generally box shape having front and rear walls 14, and end wall 16, a bottom, not shown, end flaps 18, a top 20, and top flaps 22.
- a roll, generally indicated at 24 of flexible bags which are provided with means for dividing the roll into individual flexible film bags is disposed in the carton for the sequential dispensing of the individual flexible film bags.
- the flexible film bags may be of the type made from an extruded tubular film, with plies of flat sheets of film secured along the sides or out of a single elongated sheet which is folded substantially along the middle thereof to form one side and with the abutting edges being heat sealed along the other side.
- Each of the individual bags 26 have transverse heat seals 28 extending normal to the sides of the bags and form the bottom of the bags. Perforations adjacent the heat seals 28, and indicated at 30 are provided for separating the bags 26 and form the bag openings 32. If the roll is formed from extruded tubular film no heat seals are necessary to seal the sides 34 and 36 of the bags. However, one or more heat seals are indicated at 38 in the form of an elongated heat seal running the length of the roll, may be provided when the bags are formed of two plies of flexible material or of a sheet folded to form the side 36.
- an additional elongated heat seal 40 is formed along the side adjacent but spaced from the heat seal 38. Perforations 42 extend substantially parallel with the heat seals 38 and 40 and are provided for enabling detachment of the tear strip 44 from the bag 26.
- the tear strip 44 is reinforced by heat seal 40 and may, of course, be further reinforced by additional heat seals or by the application of separate strengthening materials such as string, deformable metal, or another play of film material which may be bonded, laminated to or between the plies of which the tear strip 44 is constructed.
- FIG. 4 there is shown another form of the invention wherein the bag 50 has transverse heat seals 52 for forming the bottom of the bag and perforations 54 closely spaced to the heat seal 52 for separating the bag from a tear strip 56 which is separable from the next adjacent bag 50 by means of perforations as at 58. Between the perforations 54 and 58 is one or more heat seals 60, and the perforations 54 and 58 define a tear strip 62 for forming a closure band. Further, the perforations 58 enable the separation of the next bag adjacent the open front 64 thereof. It is to be noted that the tear strip 62 may be colored separately from that of the rest of the bags for facilitating the visual observation by the user at the point where the bags should be separated. When the bags are of a considerable size, and strips, such as tear strip 44, is of an elongated length, it may be provided or one or more of transverse perforations 46 for dividing the closure bands into smaller sections for further use (FIG. 3).
- FIG. 5 there is shown an arrangement wherein the closure band 70 is formed with perforations 72 ad 74 which are irregular in shape, preferably of a saw tooth configuration, for anti-slip engagement with a portion of the bag about which it is tied. Further, embedded between the plies 76 and 78 of the material forming the tear strip 70 may be a layer of metal 80 or other deformable material, such as string, wire, or the like.
- a roll of separable bags sequentially dispensed from a carton comprising a two-ply strip of plastic film material, means joining said plies together along the sides of said strip, a series of spaced heat seals joining said two plies and extending transverse of said strip to define the bottom of a film bag, a series of spaced perforations closely adjacent said series of heat seals for separating sections of said strip to define the open top of a film bag, said means including two spaced parallel heat seals adjacent one side of said bag, and further perforations between said two heat seals to form closure bands removable from said film bag.
- a roll of bags according to claim 1 including elongated pieces of deformable material secured to said closure bands between said two plies.
- a roll of separable bags for being sequentially dispensed from a carton comprising a two-ply strip of plastic film material, means joining said plies together along the sides of said strip, a series of pairs of spaced heat seals joining said two plies and extending transverse of said strip, one of each of said pairs of spaced heat seals defining the bottom of a film bag, a series of pairs of spaced perforations closely adjacent said series of pairs of heat seals for separating sections of said strip to define the open top of a film bag and to separate closure bands defined by each said pair of spaced perforations.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
- Packages (AREA)
- Cartons (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6131970A | 1970-08-05 | 1970-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3674135A true US3674135A (en) | 1972-07-04 |
Family
ID=22035025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US61319A Expired - Lifetime US3674135A (en) | 1970-08-05 | 1970-08-05 | Flexible film bag with tear strip for closure |
Country Status (14)
Country | Link |
---|---|
US (1) | US3674135A (xx) |
AU (1) | AU461317B2 (xx) |
BE (1) | BE770890A (xx) |
CA (1) | CA967920A (xx) |
CH (1) | CH535166A (xx) |
DE (1) | DE2136843A1 (xx) |
DK (1) | DK127871B (xx) |
ES (1) | ES196790Y (xx) |
FR (1) | FR2101853A5 (xx) |
GB (1) | GB1302662A (xx) |
NL (1) | NL7110673A (xx) |
NO (1) | NO132346C (xx) |
SE (1) | SE385365B (xx) |
ZA (1) | ZA714389B (xx) |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3889869A (en) * | 1973-01-23 | 1975-06-17 | Messrs Lakufol Kunstsloffe Gmb | Carrier-bag |
DE2429307A1 (de) * | 1974-06-19 | 1976-01-08 | Presto Products Inc | Packung fuer plastikbeutel |
US3958768A (en) * | 1975-10-15 | 1976-05-25 | Mobil Oil Corporation | Package of gusseted bags on a roll |
US4285105A (en) * | 1978-09-29 | 1981-08-25 | Union Carbide Corporation | Colored interlocking closure strips |
WO1982003372A1 (en) * | 1981-04-06 | 1982-10-14 | Andrew Mcg Martin | Easily opened and reclosable bag and apparatus for making same |
WO1985000793A1 (en) * | 1983-08-03 | 1985-02-28 | Plásticos Polyfilm S/A | Conditioning disposition of plastic bags and its respective package |
WO1985004849A1 (en) * | 1984-04-16 | 1985-11-07 | Martin Andrew Mcg | Easy open and reclosable package and apparatus for making same |
EP0264950A2 (de) * | 1986-10-24 | 1988-04-27 | Stiegler Gmbh Maschinenfabrik | Sack aus thermoplastischer Kunststoffolie sowie Verfahren und Vorrichtung zum kontinuierlichen Herstellen der Säcke aus Folienschläuchen |
US5404999A (en) * | 1992-07-28 | 1995-04-11 | Bednar; Donna M. | Flexible liner bag for containing an absorbent material |
WO1997000767A1 (en) * | 1995-06-23 | 1997-01-09 | Simple Packaging Solutions, Inc. | Reclosable storage bag |
US5971138A (en) * | 1998-03-05 | 1999-10-26 | Soughan; John J. | Toiletries dispensing package |
US6183132B1 (en) | 1999-12-03 | 2001-02-06 | Ebrahim Simhaee | Refuse bags with integral ties and method of manufacture |
GB2393950A (en) * | 2002-10-08 | 2004-04-14 | Russell Hart | Bag with detachable reclosure tie |
US20060018570A1 (en) * | 2004-07-23 | 2006-01-26 | Su Lin Co | Plastic bag with integral tie strip |
US20060135936A1 (en) * | 2004-12-22 | 2006-06-22 | Markovich Stacy N | Absorbent garment having sensory cue for line of weakness |
US20060280386A1 (en) * | 2005-06-10 | 2006-12-14 | Bublitz Todd F | Flexible bag with dual-purpose detachable closures |
US20070080092A1 (en) * | 2005-10-12 | 2007-04-12 | Sealed Air Corporation (Us) | Compacted bag configuration and method for making the same |
US20070095693A1 (en) * | 2005-11-03 | 2007-05-03 | Sealed Air Corporation (Us) | Compressed layered roll package and associated method |
US20070215505A1 (en) * | 2006-03-17 | 2007-09-20 | Walker Terry D | Shrink-Wrap Packaging Incorporating Reinforced Integral Handle |
US20070215504A1 (en) * | 2006-03-17 | 2007-09-20 | Walker Terry D | Shrink-wrap packaging incorporating reinforced integral handle |
US20090223389A1 (en) * | 2008-03-04 | 2009-09-10 | Sealed Air Corporation (Us) | Radial compression system for rolls of material and associated method |
US20100111447A1 (en) * | 2008-10-31 | 2010-05-06 | Linda Vergo | Foldable bag support |
US20100254633A1 (en) * | 2009-04-01 | 2010-10-07 | Andochick Scott E | Method and apparatus for material storage and transport |
US20110013857A1 (en) * | 2009-07-20 | 2011-01-20 | Williams Matthew E | Bag with flexible rim to facilitate structural support |
US9139038B1 (en) | 2009-02-17 | 2015-09-22 | Jonathan Edward Trollen | Barrier device for storing a paint roller |
US20160272376A1 (en) * | 2015-03-18 | 2016-09-22 | Kellogg Company | Reclosable Bag |
US9476630B2 (en) | 2009-04-01 | 2016-10-25 | Scott E. Andochick | Method and apparatus for water storage and transport |
USD787949S1 (en) | 2009-04-01 | 2017-05-30 | Scott E. Andochick | Water bag |
US9809369B2 (en) | 2009-04-01 | 2017-11-07 | Scott E. Andochick | Method and apparatus for material storage, transport and dispensation |
US10906700B2 (en) | 2009-02-17 | 2021-02-02 | Jonathan Edward Trollen | Barrier device for storing a wet paint application device |
WO2021195071A1 (en) * | 2020-03-23 | 2021-09-30 | Reynolds Consumer Products LLC | Containers, blanks, and methods for dispensing web material |
US12012270B2 (en) * | 2018-12-20 | 2024-06-18 | Conmed Corporation | Medical electrode tear strip |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2627928A1 (de) * | 1975-06-24 | 1976-12-30 | Union Carbide Corp | Beutel-entnahmevorrichtung |
NO823364L (no) * | 1982-10-07 | 1984-04-09 | Norsk Hydro As | Sekk med integrert mulebaand samt fremgangsmaaten for fremstilling av samme |
WO1992022462A1 (en) * | 1991-06-19 | 1992-12-23 | Chi Mo Hung | Bag supply unit and waste receptacle incorporating the same |
US5730312A (en) * | 1991-06-19 | 1998-03-24 | Hung; Chi Mo | Bag supply unit and waste receptacle |
CN114291359B (zh) * | 2022-02-18 | 2024-05-24 | 青岛国海生物制药有限公司 | 一种全自动捆包机 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2430995A (en) * | 1942-12-31 | 1947-11-18 | Roos William Lawrence | End-sealed thermoplastic container body |
US2743009A (en) * | 1952-06-11 | 1956-04-24 | Fed Paper Board Co Inc | Article supporting and containing cartons |
US3107842A (en) * | 1961-01-23 | 1963-10-22 | Continental Can Co | Reclosable bag |
US3160273A (en) * | 1962-01-29 | 1964-12-08 | Scott Paper Co | Containers and method of making same |
US3162539A (en) * | 1962-02-12 | 1964-12-22 | Dow Chemical Co | Packaging arrangements |
US3186626A (en) * | 1963-11-26 | 1965-06-01 | Roman E Shvetz | Bag embodying one or more tie-strip portions, and sheet material providing the same |
US3204760A (en) * | 1962-10-10 | 1965-09-07 | Poly Pak Corp Of America | Packages |
US3405861A (en) * | 1967-04-03 | 1968-10-15 | L D Schreiber Cheese Company I | Sealed package |
US3411698A (en) * | 1966-09-09 | 1968-11-19 | Reynolds Metals Co | Bag-like container means |
US3510054A (en) * | 1968-07-23 | 1970-05-05 | Dino Di Carlo | Dispenser packet |
US3519193A (en) * | 1968-09-16 | 1970-07-07 | Jones & Laughlin Steel Corp | Tear tape construction |
-
1970
- 1970-08-05 US US61319A patent/US3674135A/en not_active Expired - Lifetime
-
1971
- 1971-07-05 ZA ZA714389A patent/ZA714389B/xx unknown
- 1971-07-15 GB GB3324371A patent/GB1302662A/en not_active Expired
- 1971-07-19 FR FR7126372A patent/FR2101853A5/fr not_active Expired
- 1971-07-22 NO NO2789/71A patent/NO132346C/no unknown
- 1971-07-23 DE DE19712136843 patent/DE2136843A1/de active Pending
- 1971-07-29 CH CH1118971A patent/CH535166A/de not_active IP Right Cessation
- 1971-07-29 DK DK373371AA patent/DK127871B/da unknown
- 1971-07-29 AU AU31760/71A patent/AU461317B2/en not_active Expired
- 1971-08-02 NL NL7110673A patent/NL7110673A/xx unknown
- 1971-08-03 BE BE770890A patent/BE770890A/xx unknown
- 1971-08-04 ES ES1971196790U patent/ES196790Y/es not_active Expired
- 1971-08-04 CA CA119,821A patent/CA967920A/en not_active Expired
- 1971-08-05 SE SE7110058A patent/SE385365B/xx unknown
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2430995A (en) * | 1942-12-31 | 1947-11-18 | Roos William Lawrence | End-sealed thermoplastic container body |
US2743009A (en) * | 1952-06-11 | 1956-04-24 | Fed Paper Board Co Inc | Article supporting and containing cartons |
US3107842A (en) * | 1961-01-23 | 1963-10-22 | Continental Can Co | Reclosable bag |
US3160273A (en) * | 1962-01-29 | 1964-12-08 | Scott Paper Co | Containers and method of making same |
US3162539A (en) * | 1962-02-12 | 1964-12-22 | Dow Chemical Co | Packaging arrangements |
US3204760A (en) * | 1962-10-10 | 1965-09-07 | Poly Pak Corp Of America | Packages |
US3186626A (en) * | 1963-11-26 | 1965-06-01 | Roman E Shvetz | Bag embodying one or more tie-strip portions, and sheet material providing the same |
US3411698A (en) * | 1966-09-09 | 1968-11-19 | Reynolds Metals Co | Bag-like container means |
US3405861A (en) * | 1967-04-03 | 1968-10-15 | L D Schreiber Cheese Company I | Sealed package |
US3510054A (en) * | 1968-07-23 | 1970-05-05 | Dino Di Carlo | Dispenser packet |
US3519193A (en) * | 1968-09-16 | 1970-07-07 | Jones & Laughlin Steel Corp | Tear tape construction |
Cited By (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3889869A (en) * | 1973-01-23 | 1975-06-17 | Messrs Lakufol Kunstsloffe Gmb | Carrier-bag |
DE2429307A1 (de) * | 1974-06-19 | 1976-01-08 | Presto Products Inc | Packung fuer plastikbeutel |
US3958768A (en) * | 1975-10-15 | 1976-05-25 | Mobil Oil Corporation | Package of gusseted bags on a roll |
US4285105A (en) * | 1978-09-29 | 1981-08-25 | Union Carbide Corporation | Colored interlocking closure strips |
WO1982003372A1 (en) * | 1981-04-06 | 1982-10-14 | Andrew Mcg Martin | Easily opened and reclosable bag and apparatus for making same |
US4624365A (en) * | 1983-08-03 | 1986-11-25 | Plasticos Polyfilm S/A | Packaging arrangement for plastic bags |
WO1985000793A1 (en) * | 1983-08-03 | 1985-02-28 | Plásticos Polyfilm S/A | Conditioning disposition of plastic bags and its respective package |
AU580591B2 (en) * | 1984-04-16 | 1989-01-19 | Andrew McG Martin | Easy open and reclosable package and apparatus for making same |
US4609107A (en) * | 1984-04-16 | 1986-09-02 | Andrew McG. Martin | Easy open and reclosable bag having a separable reclosure tie |
WO1985004849A1 (en) * | 1984-04-16 | 1985-11-07 | Martin Andrew Mcg | Easy open and reclosable package and apparatus for making same |
EP0264950A2 (de) * | 1986-10-24 | 1988-04-27 | Stiegler Gmbh Maschinenfabrik | Sack aus thermoplastischer Kunststoffolie sowie Verfahren und Vorrichtung zum kontinuierlichen Herstellen der Säcke aus Folienschläuchen |
EP0264950A3 (de) * | 1986-10-24 | 1989-12-06 | Stiegler Gmbh Maschinenfabrik | Sack aus thermoplastischer Kunststoffolie sowie Verfahren und Vorrichtung zum kontinuierlichen Herstellen der Säcke aus Folienschläuchen |
US5404999A (en) * | 1992-07-28 | 1995-04-11 | Bednar; Donna M. | Flexible liner bag for containing an absorbent material |
WO1997000767A1 (en) * | 1995-06-23 | 1997-01-09 | Simple Packaging Solutions, Inc. | Reclosable storage bag |
US5673534A (en) * | 1995-06-23 | 1997-10-07 | Simple Packaging Solutions, Inc. | Reclosable storage bag |
US5971138A (en) * | 1998-03-05 | 1999-10-26 | Soughan; John J. | Toiletries dispensing package |
US6183132B1 (en) | 1999-12-03 | 2001-02-06 | Ebrahim Simhaee | Refuse bags with integral ties and method of manufacture |
GB2393950A (en) * | 2002-10-08 | 2004-04-14 | Russell Hart | Bag with detachable reclosure tie |
US20060018570A1 (en) * | 2004-07-23 | 2006-01-26 | Su Lin Co | Plastic bag with integral tie strip |
US20060135936A1 (en) * | 2004-12-22 | 2006-06-22 | Markovich Stacy N | Absorbent garment having sensory cue for line of weakness |
US20060280386A1 (en) * | 2005-06-10 | 2006-12-14 | Bublitz Todd F | Flexible bag with dual-purpose detachable closures |
US20070080092A1 (en) * | 2005-10-12 | 2007-04-12 | Sealed Air Corporation (Us) | Compacted bag configuration and method for making the same |
US7775717B2 (en) | 2005-10-12 | 2010-08-17 | Sealed Air Corporation (Us) | Compacted bag configuration and method for making the same |
US20070095693A1 (en) * | 2005-11-03 | 2007-05-03 | Sealed Air Corporation (Us) | Compressed layered roll package and associated method |
US20070215505A1 (en) * | 2006-03-17 | 2007-09-20 | Walker Terry D | Shrink-Wrap Packaging Incorporating Reinforced Integral Handle |
US20070215504A1 (en) * | 2006-03-17 | 2007-09-20 | Walker Terry D | Shrink-wrap packaging incorporating reinforced integral handle |
US7775349B2 (en) * | 2006-03-17 | 2010-08-17 | Millercoors Llc | Shrink-wrap packaging incorporating reinforced integral handle |
US8132393B2 (en) | 2008-03-04 | 2012-03-13 | Sealed Air Corporation | Radial compression system for rolls of material and associated method |
US20090223389A1 (en) * | 2008-03-04 | 2009-09-10 | Sealed Air Corporation (Us) | Radial compression system for rolls of material and associated method |
US20100111447A1 (en) * | 2008-10-31 | 2010-05-06 | Linda Vergo | Foldable bag support |
US9139038B1 (en) | 2009-02-17 | 2015-09-22 | Jonathan Edward Trollen | Barrier device for storing a paint roller |
US10906700B2 (en) | 2009-02-17 | 2021-02-02 | Jonathan Edward Trollen | Barrier device for storing a wet paint application device |
US20100254633A1 (en) * | 2009-04-01 | 2010-10-07 | Andochick Scott E | Method and apparatus for material storage and transport |
US9463914B2 (en) * | 2009-04-01 | 2016-10-11 | Scott E. Andochick | Method and apparatus for material storage and transport |
US9476630B2 (en) | 2009-04-01 | 2016-10-25 | Scott E. Andochick | Method and apparatus for water storage and transport |
USD787949S1 (en) | 2009-04-01 | 2017-05-30 | Scott E. Andochick | Water bag |
US9809369B2 (en) | 2009-04-01 | 2017-11-07 | Scott E. Andochick | Method and apparatus for material storage, transport and dispensation |
US20110013857A1 (en) * | 2009-07-20 | 2011-01-20 | Williams Matthew E | Bag with flexible rim to facilitate structural support |
US8147140B2 (en) * | 2009-07-20 | 2012-04-03 | Williams Matthew E | Bag with flexible rim to facilitate structural support |
US20160272376A1 (en) * | 2015-03-18 | 2016-09-22 | Kellogg Company | Reclosable Bag |
US12012270B2 (en) * | 2018-12-20 | 2024-06-18 | Conmed Corporation | Medical electrode tear strip |
WO2021195071A1 (en) * | 2020-03-23 | 2021-09-30 | Reynolds Consumer Products LLC | Containers, blanks, and methods for dispensing web material |
Also Published As
Publication number | Publication date |
---|---|
BE770890A (fr) | 1971-12-16 |
NL7110673A (xx) | 1972-02-08 |
ES196790Y (es) | 1975-10-16 |
NO132346C (xx) | 1975-10-29 |
FR2101853A5 (xx) | 1972-03-31 |
ZA714389B (en) | 1973-02-28 |
AU3176071A (en) | 1973-02-01 |
NO132346B (xx) | 1975-07-21 |
ES196790U (es) | 1975-03-16 |
DK127871B (da) | 1974-01-28 |
SE385365B (sv) | 1976-06-28 |
GB1302662A (xx) | 1973-01-10 |
AU461317B2 (en) | 1975-05-22 |
CA967920A (en) | 1975-05-20 |
DE2136843A1 (de) | 1972-02-10 |
CH535166A (de) | 1973-03-31 |
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