GB968953A - Improvements relating to flexible closures - Google Patents
Improvements relating to flexible closuresInfo
- Publication number
- GB968953A GB968953A GB38571/62A GB3857162A GB968953A GB 968953 A GB968953 A GB 968953A GB 38571/62 A GB38571/62 A GB 38571/62A GB 3857162 A GB3857162 A GB 3857162A GB 968953 A GB968953 A GB 968953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- improvements relating
- closures
- interlocking elements
- flexible closures
- plastics
- 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
Links
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
- 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
- B65D33/2541—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 characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
-
- 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
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
- A44B19/16—Interlocking member having uniform section throughout the length of the stringer
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
Abstract
968,953. Closures for plastics bags. FLEXIGRIP Ltd. Oct. 11, 1962 [Feb. 19, 1962], No. 38571/62. Heading B8K. [Also in Division E2] Closure means for a plastics bag comprises members 16, 17 formed with interlocking elements 23, 24 and bearing flange portions 25, 26 joined together by connections 27. The connectors 27 may be formed by passing the flanges together at spaced intervals, and must be broken before the interlocking elements can be moved apart to obtain access to the bag.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US173940A US3172443A (en) | 1962-02-19 | 1962-02-19 | Plastic fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
GB968953A true GB968953A (en) | 1964-09-09 |
Family
ID=22634141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB38571/62A Expired GB968953A (en) | 1962-02-19 | 1962-10-11 | Improvements relating to flexible closures |
Country Status (5)
Country | Link |
---|---|
US (1) | US3172443A (en) |
BE (1) | BE618185A (en) |
DK (1) | DK101218C (en) |
GB (1) | GB968953A (en) |
OA (1) | OA01665A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444620A1 (en) * | 1978-12-22 | 1980-07-18 | Union Carbide Corp | BAG WITH CLOSING DEVICE |
US4736496A (en) * | 1982-12-27 | 1988-04-12 | The Dow Chemical Company | Closure for thermoplastic containers |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3317117A (en) * | 1965-03-19 | 1967-05-02 | Bemis Co Inc | Bag |
DE1486627C3 (en) * | 1965-07-07 | 1974-11-28 | Karl-Heinz Dipl.-Kfm. Dr. 8500 Nuernberg Siegel | Device for producing flexible plastic packaging from thermoplastic material |
US3371696A (en) * | 1965-10-22 | 1968-03-05 | Ausnit Steven | Reclosable bags with rib and groove elements formed of different materials |
US3722039A (en) * | 1971-02-09 | 1973-03-27 | W Robbins | Plastic zipper/closure for flexible containers |
US3685562A (en) * | 1971-03-03 | 1972-08-22 | Steven Ausnit | Flexible pilfer proof closure construction for bags |
US3853671A (en) * | 1972-07-25 | 1974-12-10 | S Ausnit | Apparatus for making multiple plastic bags with reclosable fastener thereon |
US3948705A (en) * | 1972-07-25 | 1976-04-06 | Steven Ausnit | Method for making multiple plastic bags with reclosable fasteners thereon |
US3991801A (en) * | 1975-06-23 | 1976-11-16 | Steven Ausnit | Plastic fasteners with connecting web |
US4246288A (en) * | 1979-08-09 | 1981-01-20 | W. R. Grace & Co. | Reclosable package |
AT371570B (en) * | 1981-02-11 | 1983-07-11 | Bauveg Bergbauges M B H | HOLDING BODY FOR FASTENING A PLASTIC SEALING FILM ON A BASE |
DE3339653A1 (en) * | 1983-11-02 | 1985-05-09 | ASF Gleitverschluß GmbH, 8500 Nürnberg | PLASTIC FILM BAG |
US4682366A (en) * | 1985-08-27 | 1987-07-21 | Minigrip, Incorporated | Attachment of plastic zipper to incompatible bag wall web |
US4720015A (en) * | 1986-04-30 | 1988-01-19 | International Paper Company | Moisture-proof, linerless carton with reclosable top membrane |
US4925316A (en) | 1986-08-11 | 1990-05-15 | Minigrip, Inc. | Reclosable bag having an outer reclosable zipper type closure and inner non-reclosable closure |
US4786190A (en) * | 1986-08-11 | 1988-11-22 | Minigrip, Inc. | Reclosable package having outer reclosable closure and inner non-reclosable closure |
USRE34347E (en) * | 1986-08-11 | 1993-08-17 | Minigrip, Inc. | Reclosable bag especially suitable for cereal packaging, and method |
US4709533A (en) * | 1986-12-22 | 1987-12-01 | Minigrip, Inc. | Method and apparatus for making reclosable bags in a form, fill and seal machine |
DE3734993A1 (en) * | 1987-09-03 | 1989-04-27 | Asf Verwaltungsgesellschaft Mb | PLASTIC CLASP TAPE |
US4846585A (en) * | 1988-01-29 | 1989-07-11 | Minigrip, Inc. | Easy open bag structure |
US4894975A (en) * | 1988-03-09 | 1990-01-23 | Minigrip, Inc. | Method and apparatus for making reclosable bags with fastener strips in a form fill and seal machine |
JPH0618899Y2 (en) * | 1988-09-29 | 1994-05-18 | 株式会社細川洋行 | Retort packaging bag for food |
US5188461A (en) * | 1988-10-17 | 1993-02-23 | Schurpack, Inc. | Packing, method of manufacturing same, and strip material therefor |
DK576888D0 (en) * | 1988-10-17 | 1988-10-17 | Schur Int As Brdr | PROCEDURE FOR MANUFACTURING PACKAGING PACKAGES WITH PREVIOUS WELDING CLOSE, SUCH PACKAGING WITH CLOSING PROFILE PARTS, AND SUPPLY MATERIALS FOR USING THIS PREPARATION |
US4863286A (en) * | 1988-10-28 | 1989-09-05 | Kcl Corporation | Recloseable bag with pivotable fastener profiles |
JP2750382B2 (en) * | 1988-11-29 | 1998-05-13 | 出光石油化学株式会社 | Articulators and packaging bags with articulators |
US4969967A (en) * | 1989-01-18 | 1990-11-13 | Schurpack, Inc. | Method of manufacturing packing and strip material therefor |
US5224779A (en) * | 1989-02-24 | 1993-07-06 | Oscar Mayer Foods Corporation | Tamper-evident, reclosable flexible packages |
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 |
CA2019761C (en) * | 1989-06-30 | 2000-04-25 | Gerald O. Hustad | Tamper-evident, flexible, reclosable packages |
US5036645A (en) * | 1990-02-05 | 1991-08-06 | Oscar Mayer Foods Corporation | Method of making a recloseable package |
US5254073A (en) * | 1990-04-27 | 1993-10-19 | Kapak Corporation | Method of making a vented pouch |
US5924795A (en) * | 1991-02-22 | 1999-07-20 | Kraft Foods, Inc. | Tamper-evident, reclosable, flexible packages |
US5782733A (en) * | 1992-10-26 | 1998-07-21 | Innoflex Incorporated | Zippered film and bag |
US5443154A (en) * | 1993-09-27 | 1995-08-22 | Oscar Mayer Foods Corporation | Easy separating package and method |
DE69536148D1 (en) * | 1995-08-09 | 2011-04-14 | James Worth Yeager | Resealable bag |
AU3972297A (en) * | 1996-08-07 | 1998-02-25 | Tenneco Packaging Inc. | Reclosable package with tamper evident feature |
US5669715A (en) * | 1996-08-16 | 1997-09-23 | Tenneco Packaging | Tamper-evident reclosable plastic bag with slider |
US5951453A (en) * | 1996-11-15 | 1999-09-14 | Innoflex Incorporated | Recloseable bag assembly and method of making same |
US5713669A (en) * | 1996-12-05 | 1998-02-03 | Tenneco Packaging | Plastic bag with zipper slider captured in pocket |
US6257763B1 (en) | 1997-04-08 | 2001-07-10 | Huntsman Kcl Corporation | Tamper evident zipper slider |
US6079878A (en) | 1997-04-11 | 2000-06-27 | Yeager; James W. | Reclosable bag with profile strip fastener assembly, and bag body |
US5829884A (en) * | 1997-06-19 | 1998-11-03 | Innoflex Incorporated | Form fill and seal package with one-way vent |
US5911508A (en) * | 1997-11-10 | 1999-06-15 | Dobreski; David V. | Vented reclosable bag |
US5954433A (en) * | 1997-12-05 | 1999-09-21 | Innoflex Incorporated | Reclosable bag with improved opening feature |
US5972396A (en) | 1998-05-15 | 1999-10-26 | Recot, Inc. | Flexible package having a re-closable zipper |
US7254873B2 (en) | 1998-06-04 | 2007-08-14 | Illinois Tool Works, Inc. | Scored tamper evident fastener tape |
US20110235951A1 (en) * | 1998-07-17 | 2011-09-29 | Com-Pac International, Inc. | Reclosable bag with tear open feature |
US6231236B1 (en) | 1998-07-28 | 2001-05-15 | Reynolds Consumer Products, Inc. | Resealable package having venting structure and methods |
US20010017947A1 (en) * | 1999-05-11 | 2001-08-30 | Sargento Foods Inc. | Resealable bag for filling with food product (s) and method |
US6360513B1 (en) | 1999-05-11 | 2002-03-26 | Sargento Foods Inc. | Resealable bag for filling with food product(s) and method |
US6286999B1 (en) | 1999-05-11 | 2001-09-11 | Pactiv Corporation | Tamper-evident reclosable bag |
US6071011A (en) * | 1999-08-12 | 2000-06-06 | Tenneco Packaging, Inc. | Fill-through-the-top package |
US6185796B1 (en) * | 1999-08-20 | 2001-02-13 | Illinois Tool Works Inc. | Vacuum seal reclosable zipper |
WO2001026987A1 (en) * | 1999-10-11 | 2001-04-19 | Zip Pack Ip Ag | Tearable guarantee closure |
US7067037B2 (en) * | 1999-10-12 | 2006-06-27 | Com-Pac International, Inc | Modular reciprocating heat seal jaw assembly |
US20070086682A1 (en) * | 1999-10-12 | 2007-04-19 | Com-Pac International, Inc. | Airtight reclosable fastener |
US6499878B1 (en) | 1999-12-21 | 2002-12-31 | Pactiv Corporation | Reclosable packages with barrier properties |
US6354738B1 (en) * | 2000-10-24 | 2002-03-12 | Illinois Tool Works Inc. | Tamper evident reclosable plastic bag |
US6611996B2 (en) | 2001-07-02 | 2003-09-02 | Pactiv Corporation | Slider for reclosable fastener |
US6460238B1 (en) | 2001-07-24 | 2002-10-08 | Pactiv Corporation | Plastic bag slider and end termination installation assembly and method |
US6713152B2 (en) | 2001-09-07 | 2004-03-30 | Pactiv Corporation | Fins and profiles for plastic bags |
US7159282B2 (en) | 2002-03-01 | 2007-01-09 | Pactiv Corporation | Reclosable fasteners or zippers for use with polymeric bags |
US6962439B2 (en) * | 2002-03-08 | 2005-11-08 | The Bagco, Inc. | Leak resistant tamper evident reclosable plastic bag |
US6954970B2 (en) * | 2002-03-11 | 2005-10-18 | Illinois Tool Works Inc. | Insertion apparatus for attaching sliders onto zipper bags and film |
US7040808B2 (en) * | 2002-03-20 | 2006-05-09 | Pactiv Corporation | Reclosable bags with tamper evident features and methods of making the same |
US6957914B2 (en) * | 2002-06-12 | 2005-10-25 | Illinois Tool Works Inc. | Pouch multipackage |
US20060029298A1 (en) * | 2002-06-12 | 2006-02-09 | Craig Arends | Pouch multipackage |
CN1777682A (en) * | 2003-04-25 | 2006-05-24 | 香港大学 | Serum biomarkers of hepatitis b virus infected liver and methods for detection thereof |
US7574781B2 (en) * | 2004-04-09 | 2009-08-18 | S.C. Johnson Home Storage, Inc. | Closure assembly with slider |
US7419300B2 (en) | 2004-06-16 | 2008-09-02 | S.C. Johnson Home Storage, Inc. | Pouch having fold-up handles |
US9011003B2 (en) * | 2006-02-08 | 2015-04-21 | S.C. Johnson Home Storage, Inc. | Reclosable pouch and zipper for a reclosable pouch |
US7437805B2 (en) * | 2006-06-23 | 2008-10-21 | Edward Alan Berich | Reclosable storage bag closure with internal valving |
US7963007B2 (en) * | 2006-08-23 | 2011-06-21 | Illinois Tool Works Inc. | High burst zipper assembly for large reclosable packages |
US20090067761A1 (en) * | 2006-08-23 | 2009-03-12 | Illinois Tool Works Inc. | High burst closure assembly for large packages |
US8070359B2 (en) | 2007-05-15 | 2011-12-06 | Thunderbird Global Enterprises, Llc | Plastic bag with pour spout and reinforced bottom end |
US20090097783A1 (en) * | 2007-10-10 | 2009-04-16 | Illinois Tool Works Inc. | High-burst, easy-opening slider zipper for reclosable packages or bags |
US7797802B2 (en) | 2007-11-29 | 2010-09-21 | S.C. Johnson & Son, Inc. | Actuating member for a closure assembly and method |
US8540427B2 (en) * | 2008-03-07 | 2013-09-24 | Mark Steele | Gusseted package with impact barrier |
FR2942207B1 (en) * | 2009-02-17 | 2011-03-18 | S2F Flexico | CLOSURE ASSEMBLY FOR PACKAGING BAGS AND SACHETS COMPRISING SUCH AN ASSEMBLY |
FR3009546B1 (en) * | 2013-08-06 | 2016-03-25 | S2F Flexico | CLOSURE DEVICE WITH MULTIPLE COMPLEMENTARY PROFILES |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2803041A (en) * | 1953-02-11 | 1957-08-20 | Celanese Corp | Extrusion of plastic materials |
US2802237A (en) * | 1954-05-10 | 1957-08-13 | Polymer Corp | Formation of elongated thermoplastic shapes in vibratory forming tube |
US2780267A (en) * | 1954-12-01 | 1957-02-05 | Scovill Manufacturing Co | Running inflation system |
US2801948A (en) * | 1955-09-07 | 1957-08-06 | Walker Derek William Ross | Method of bonding attachments to flexible sheet plastics |
US2871539A (en) * | 1956-05-22 | 1959-02-03 | Talon Inc | Extruded fastener |
US3011690A (en) * | 1957-12-12 | 1961-12-05 | Atlas Chem Ind | Closure for containers |
NL234857A (en) * | 1958-02-10 | |||
US2978769A (en) * | 1958-07-07 | 1961-04-11 | Talon Inc | Plastic bag or container |
US3014638A (en) * | 1960-03-14 | 1961-12-26 | Farley Preston | Package construction |
-
1962
- 1962-02-19 US US173940A patent/US3172443A/en not_active Expired - Lifetime
- 1962-05-28 BE BE618185A patent/BE618185A/en unknown
- 1962-06-18 DK DK270362AA patent/DK101218C/en active
- 1962-10-11 GB GB38571/62A patent/GB968953A/en not_active Expired
-
1964
- 1964-12-31 OA OA51934A patent/OA01665A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444620A1 (en) * | 1978-12-22 | 1980-07-18 | Union Carbide Corp | BAG WITH CLOSING DEVICE |
US4736496A (en) * | 1982-12-27 | 1988-04-12 | The Dow Chemical Company | Closure for thermoplastic containers |
Also Published As
Publication number | Publication date |
---|---|
US3172443A (en) | 1965-03-09 |
OA01665A (en) | 1969-12-15 |
DK101218C (en) | 1965-03-08 |
BE618185A (en) | 1962-09-17 |
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