US3780781A - Openable bag - Google Patents
Openable bag Download PDFInfo
- Publication number
- US3780781A US3780781A US00178088A US3780781DA US3780781A US 3780781 A US3780781 A US 3780781A US 00178088 A US00178088 A US 00178088A US 3780781D A US3780781D A US 3780781DA US 3780781 A US3780781 A US 3780781A
- Authority
- US
- United States
- Prior art keywords
- bag
- strips
- profiles
- walls
- film
- 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.)
- Ceased
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
- 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
- B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
- B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
- B29C66/4722—Fixing strips to surfaces other than edge faces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
- B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
-
- 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
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
- B65D33/2516—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener
- B65D33/2533—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener the slide fastener being located between the product compartment and the tamper indicating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
- B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
- B29C65/222—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip comprising at least a single heated wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
- B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
- B29C66/72328—Paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
-
- 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
- Y10S383/908—Material having specified grain direction or molecular orientation
Abstract
Description
Claims (12)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17808871A | 1971-09-07 | 1971-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3780781A true US3780781A (en) | 1973-12-25 |
Family
ID=22651135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00178088A Ceased US3780781A (en) | 1971-09-07 | 1971-09-07 | Openable bag |
Country Status (1)
Country | Link |
---|---|
US (1) | US3780781A (en) |
Cited By (141)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2619437A1 (en) * | 1975-11-03 | 1977-05-05 | Asf Gleitverschluss Gmbh | METHOD AND DEVICE FOR CONNECTING A FILM WITH AT LEAST ONE TAPE CARRYING A CONNECTING PROFILE STRIP, PREFERABLY FOR THE PRODUCTION OF BAGS MADE FROM A PLASTIC FILM |
US4191230A (en) * | 1978-02-16 | 1980-03-04 | Minigrip, Inc. | Integral extruded construction for bags |
US4246288A (en) * | 1979-08-09 | 1981-01-20 | W. R. Grace & Co. | Reclosable package |
US4249982A (en) * | 1979-12-10 | 1981-02-10 | Minigrip, Inc. | Apparatus for making reclosable bags |
US4335817A (en) * | 1980-02-06 | 1982-06-22 | Talon, Inc. | Easy openable and closable bag with slide fastener |
US4362198A (en) * | 1978-03-31 | 1982-12-07 | Union Carbide Corporation | Closure device |
US4363345A (en) * | 1980-06-02 | 1982-12-14 | Union Carbide Corporation | Reclosable container |
US4479244A (en) * | 1982-09-30 | 1984-10-23 | Steven Ausnit | Easy opening bag |
EP0134806A1 (en) * | 1983-01-18 | 1985-03-27 | Creative Products Resource Associates Ltd. | Resealable dispensing container for folded towels |
GB2148846A (en) * | 1983-11-02 | 1985-06-05 | Roeder Ind Holdings | Plastics bag |
US4528224A (en) * | 1982-09-10 | 1985-07-09 | Minigrip, Inc. | Method of making multiple reclosable bag material |
US4561109A (en) * | 1982-10-12 | 1985-12-24 | Mobil Oil Corporation | Plastic bags with releasable closure which resists opening from inside |
US4589145A (en) * | 1983-10-31 | 1986-05-13 | Signode Corporation | Packaging material and package |
US4663915A (en) * | 1983-10-31 | 1987-05-12 | Signode Corporation | Method of packaging and apparatus |
FR2590777A1 (en) * | 1985-08-05 | 1987-06-05 | Flexico France Sarl | SELECTIVELY APPLICABLE SLIDE CLOSURE, METHOD AND APPARATUS |
US4683015A (en) * | 1985-07-09 | 1987-07-28 | The Dow Chemical Company | Method of forming flexible fastener elements and securing them to a traveling web |
US4709533A (en) * | 1986-12-22 | 1987-12-01 | Minigrip, Inc. | Method and apparatus for making reclosable bags in a form, fill and seal machine |
US4736450A (en) * | 1985-11-20 | 1988-04-05 | Minigrip, Inc. | Gusseted bags with reclosure features |
US4764977A (en) * | 1985-07-09 | 1988-08-16 | The Dow Chemical Company | Reclosable plastic container |
US4786190A (en) * | 1986-08-11 | 1988-11-22 | Minigrip, Inc. | Reclosable package having outer reclosable closure and inner non-reclosable closure |
EP0302144A2 (en) | 1987-08-06 | 1989-02-08 | Minigrip Europe Gmbh | Reclosable bag having an outer reclosable zipper type closure and inner non-reclosable closure |
US4840611A (en) * | 1985-11-20 | 1989-06-20 | Minigrip, Inc. | Gusseted bags with reclosure features |
US4846585A (en) * | 1988-01-29 | 1989-07-11 | Minigrip, Inc. | Easy open bag structure |
US4874257A (en) * | 1987-01-27 | 1989-10-17 | Nihon Tokkyo Kanri Company Limited | Method of forming a closed filled bag, a bag construction and an apparatus for forming the bag |
US4923309A (en) * | 1989-02-27 | 1990-05-08 | Illinois Tool Works | Tamper-evident package |
US4927271A (en) * | 1988-12-12 | 1990-05-22 | Kcl Corporation | Recloseable tamper evident bag with hooded closure |
JPH02242749A (en) * | 1989-02-24 | 1990-09-27 | Oscar Mayer Foods Corp | Flexible package to be sealed again for disclosing mischief |
US4969310A (en) * | 1989-05-12 | 1990-11-13 | Automated Packaging Systems, Inc. | Packaging machine and method |
US4969309A (en) * | 1989-01-27 | 1990-11-13 | Kramer & Grebe Canada, Ltd. | Method and apparatus for producing resealable packages |
US4986673A (en) * | 1989-12-28 | 1991-01-22 | Kapak Corporation | Resealable bag arrangement and method |
US5002781A (en) * | 1989-03-23 | 1991-03-26 | Zip-Pak Incorporated | Bacon/meat package |
EP0423456A1 (en) * | 1989-10-13 | 1991-04-24 | Illinois Tool Works Inc. | Modified zipper elements for easy open containers |
US5026563A (en) * | 1989-03-23 | 1991-06-25 | Zip-Pak Incorporated | Zippered closure for thermoformed package |
US5033868A (en) * | 1982-06-14 | 1991-07-23 | Paramount Packaging Corporation | Flexible plastic bag with perforated handle |
US5036643A (en) * | 1990-05-09 | 1991-08-06 | Package Machinery Company, Bodolay/Pratt Division | Form, fill, seal and separate packaging machine for reclosable containers including means for applying zipper to web |
US5046300A (en) * | 1990-10-19 | 1991-09-10 | Reynolds Consumer Products, Inc. | Method and apparatus for forming a reclosable package |
US5063069A (en) * | 1989-03-23 | 1991-11-05 | Zip-Pak Incorporated | Zippered closure for thermoformed package |
US5064664A (en) * | 1990-04-04 | 1991-11-12 | Oscar Mayer Foods Corporation | Package having engraved lettering peel seal tamper-evidence message |
US5088164A (en) * | 1986-09-08 | 1992-02-18 | Minnesota Mining And Manufacturing Company | Container with intermeshable closure members |
US5092684A (en) * | 1991-03-04 | 1992-03-03 | Illinois Tool Works Inc. | Post-applied zipper base with grip strip |
US5100246A (en) * | 1990-10-09 | 1992-03-31 | Illinois Tool Works Inc. | Pull bead and guide rails for easy open flexible containers |
US5103546A (en) * | 1990-11-09 | 1992-04-14 | Minnesota Mining And Manufacturing Company | Process for preparing a strip of flexible closure material to be applied to a receptacle |
US5103979A (en) * | 1989-10-11 | 1992-04-14 | Oscar Mayer Foods Corp. | Package having peel seal tamper-evidence message |
US5113555A (en) * | 1986-09-08 | 1992-05-19 | Minnesota Mining And Manufacturing Company | Container with intermeshable closure members |
US5118203A (en) * | 1991-04-19 | 1992-06-02 | T W Kutter, Inc. | Resealable packages and method and apparatus for producing same |
US5127208A (en) * | 1990-10-19 | 1992-07-07 | Reynolds Consumer Products Inc. | Method and apparatus for forming a reclosable package |
US5157811A (en) * | 1990-05-09 | 1992-10-27 | Package Machinery Company Bodolay/Pratt Division | Reclosable strip fastener with self opener |
US5186543A (en) * | 1991-03-04 | 1993-02-16 | Illinois Tool Works Inc. | Tear-open bag having guide strips |
US5215380A (en) * | 1990-10-19 | 1993-06-01 | Reynolds Consumer Products, Inc. | Reclosable package with tear strip |
EP0547966A1 (en) * | 1991-12-17 | 1993-06-23 | Minigrip, Incorporated | Tamper-evident zipper closed package |
US5224779A (en) * | 1989-02-24 | 1993-07-06 | Oscar Mayer Foods Corporation | Tamper-evident, reclosable flexible packages |
DE4227628A1 (en) * | 1992-01-10 | 1993-07-15 | Hosokawa Yoko Kk | ZIPPER BAG AND METHOD FOR THEIR PRODUCTION |
US5238306A (en) * | 1989-05-19 | 1993-08-24 | Reynolds Consumer Products, Inc. | Method of producing a sealing system for a reclosable webbed-wall package, and system made |
US5259904A (en) * | 1992-05-08 | 1993-11-09 | Minigrip, Inc. | Oscillating grip strip for recloseable plastic bags and method and apparatus for making the same |
US5456928A (en) * | 1989-06-30 | 1995-10-10 | Oscar Mayer Foods Corporation | Tamper-evident, flexible, reclosable package |
US5525363A (en) * | 1991-05-31 | 1996-06-11 | Kraft Foods, Inc. | Cheese pouch having easy opening and reclosing characteristics |
WO1996017792A1 (en) * | 1994-12-07 | 1996-06-13 | Rexam Medical Packaging, Inc. | Polymeric package opening structure |
US5552202A (en) * | 1995-07-11 | 1996-09-03 | Reynolds Consumer Products Inc. | Tear guide arrangement |
US5609420A (en) * | 1994-06-01 | 1997-03-11 | Minigrip, Inc. | Reclosable bag closure with tear containing strips |
FR2744700A1 (en) * | 1996-02-13 | 1997-08-14 | Flexico France Sarl | Plastics bag designed for re-closure after first opening |
US5660479A (en) * | 1996-02-16 | 1997-08-26 | Reynolds Consumer Products Inc. | Easy open package header |
US5664303A (en) * | 1995-11-06 | 1997-09-09 | Illinois Tool Works Inc. | Differential flange header package |
US5669715A (en) * | 1996-08-16 | 1997-09-23 | Tenneco Packaging | Tamper-evident reclosable plastic bag with slider |
US5672009A (en) * | 1996-05-21 | 1997-09-30 | Illinois Tool Works Inc. | Reclosable pouch and zipper therefor |
US5713669A (en) * | 1996-12-05 | 1998-02-03 | Tenneco Packaging | Plastic bag with zipper slider captured in pocket |
US5769772A (en) * | 1996-08-13 | 1998-06-23 | Tenneco Packaging Inc. | Packages made with both high-frequency/radio-frequency seals and conventional heat/pressure seals using combinations of polar and non-polar polymers |
US5775812A (en) * | 1996-11-20 | 1998-07-07 | Tenneco Packaging | Tamper-evident reclosable plastic bag with breakaway slider |
US5911508A (en) * | 1997-11-10 | 1999-06-15 | Dobreski; David V. | Vented reclosable bag |
US5924795A (en) * | 1991-02-22 | 1999-07-20 | Kraft Foods, Inc. | Tamper-evident, reclosable, flexible packages |
US5927855A (en) * | 1998-06-30 | 1999-07-27 | Reynolds Consumer Products, Inc. | Tamper-evident closure arrangements and methods |
US5964532A (en) * | 1996-08-07 | 1999-10-12 | Tenneco Packaging Inc. | Reclosable fastener strip with tamper evident feature |
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US6030122A (en) * | 1998-03-06 | 2000-02-29 | Illinois Tool Works Inc. | Pinch-grip zipper |
US6071011A (en) * | 1999-08-12 | 2000-06-06 | Tenneco Packaging, Inc. | Fill-through-the-top package |
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US6149302A (en) * | 1999-05-05 | 2000-11-21 | Taheri; Nossi | Plastic bag with tamper-evident closure |
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US6286999B1 (en) | 1999-05-11 | 2001-09-11 | Pactiv Corporation | Tamper-evident reclosable bag |
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US6460238B1 (en) | 2001-07-24 | 2002-10-08 | Pactiv Corporation | Plastic bag slider and end termination installation assembly and method |
US6499878B1 (en) | 1999-12-21 | 2002-12-31 | Pactiv Corporation | Reclosable packages with barrier properties |
FR2832698A1 (en) * | 2001-11-28 | 2003-05-30 | Soplaril Sa | Tear-open package such as plastic sachet has side walls reinforced along tear line for easier opening |
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EP1325872A1 (en) * | 2000-09-18 | 2003-07-09 | Kabushiki Kaisha Hosokawa Yoko | Fastener bag and fastener device |
US20030147565A1 (en) * | 2002-02-04 | 2003-08-07 | Plourde Eric P. | Barrier arrangements for plastic bags |
US6611996B2 (en) | 2001-07-02 | 2003-09-02 | Pactiv Corporation | Slider for reclosable fastener |
US20030167606A1 (en) * | 2002-03-11 | 2003-09-11 | Mcmahon Michael | Insertion apparatus for attaching sliders onto zipper bags and film |
US20030228078A1 (en) * | 1998-11-06 | 2003-12-11 | Clune William P. | Reclosable packaging |
US20030235352A1 (en) * | 2002-06-24 | 2003-12-25 | Plourde Eric P. | Transverse direction zipper tape |
US20040008909A1 (en) * | 2000-10-13 | 2004-01-15 | Shepard William H. | Filling and using reclosable bags |
US6713152B2 (en) | 2001-09-07 | 2004-03-30 | Pactiv Corporation | Fins and profiles for plastic bags |
EP1431203A1 (en) * | 2002-12-17 | 2004-06-23 | ASF Verwaltungs GmbH | Slide fastener, slide fastener band and reclosable bag |
US20040208399A1 (en) * | 2003-04-16 | 2004-10-21 | Ron Linneweil | Closure for containers and reclosable containers including the same |
US20040234173A1 (en) * | 2003-05-19 | 2004-11-25 | Saad Zain E.M. | Closure device for a reclosable pouch |
US20040256761A1 (en) * | 2003-06-17 | 2004-12-23 | Pawloski James C. | Method of and apparatus for producing a reclosable pouch |
US20050157959A1 (en) * | 2004-01-16 | 2005-07-21 | Johnson Joel L. | Easy-open shrouded slider-zipper assembly for reclosable bag |
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