CA1268743A - Extruded zipper strips for bags - Google Patents

Extruded zipper strips for bags

Info

Publication number
CA1268743A
CA1268743A CA000512885A CA512885A CA1268743A CA 1268743 A CA1268743 A CA 1268743A CA 000512885 A CA000512885 A CA 000512885A CA 512885 A CA512885 A CA 512885A CA 1268743 A CA1268743 A CA 1268743A
Authority
CA
Canada
Prior art keywords
bag
strip
zipper
profile
wall panels
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
Application number
CA000512885A
Other languages
English (en)
French (fr)
Other versions
CA1268743C (en
Inventor
Steven Ausnit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Minigrip Inc
Original Assignee
Minigrip Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Minigrip Inc filed Critical Minigrip Inc
Application granted granted Critical
Publication of CA1268743C publication Critical patent/CA1268743C/en
Publication of CA1268743A publication Critical patent/CA1268743A/en
Expired legal-status Critical Current

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
    • B65D33/255—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 being provided with special visual, audible or tactile indicating means, e.g. indicating proper engagement
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
CA000512885A 1985-12-23 1986-07-02 Extruded zipper strips for bags Expired CA1268743A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81246785A 1985-12-23 1985-12-23
US812,467 1985-12-23

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000613399A Division CA1277964C (en) 1985-12-23 1989-09-26 Extruded zipper strips for bags

Publications (2)

Publication Number Publication Date
CA1268743C CA1268743C (en) 1990-05-08
CA1268743A true CA1268743A (en) 1990-05-08

Family

ID=25209651

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000512885A Expired CA1268743A (en) 1985-12-23 1986-07-02 Extruded zipper strips for bags
CA000613399A Expired - Lifetime CA1277964C (en) 1985-12-23 1989-09-26 Extruded zipper strips for bags

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000613399A Expired - Lifetime CA1277964C (en) 1985-12-23 1989-09-26 Extruded zipper strips for bags

Country Status (4)

Country Link
JP (1) JPS6355061A (enrdf_load_stackoverflow)
CA (2) CA1268743A (enrdf_load_stackoverflow)
DE (1) DE3643539A1 (enrdf_load_stackoverflow)
FR (1) FR2591871B1 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756629A (en) * 1987-04-23 1988-07-12 Minigrip, Inc. System for producing non-compatible zipper film
FR2630406B1 (fr) * 1988-04-21 1990-08-24 Flexico France Sarl Recipient refermable en film mince, notamment sac d'emballage, et son procede de fabrication
JP3176484B2 (ja) * 1993-07-09 2001-06-18 株式会社細川洋行 ジッパ付きガセット袋およびその製造方法
JP4546598B2 (ja) * 1999-01-21 2010-09-15 株式会社ユポ・コーポレーション 袋状容器
GB0003474D0 (en) * 2000-02-16 2000-04-05 Supreme Plastics Group Ltd Closure of bags and the like
JP2012034941A (ja) * 2010-08-10 2012-02-23 C I Kasei Co Ltd 嵌合具および嵌合具付き袋体
CN105120702B (zh) * 2013-01-25 2019-05-03 力特亿泽公司 用于多材料挤压成型的拉链的系统和方法
JP6838875B2 (ja) * 2015-07-09 2021-03-03 タキロンシーアイ株式会社 嵌合具並びに嵌合具付き袋体及びその製造方法
CN205256928U (zh) 2015-07-09 2016-05-25 希爱化成株式会社 嵌合件及附带嵌合件的袋体
JP6308532B2 (ja) * 2016-03-07 2018-04-11 タキロンシーアイ株式会社 嵌合具及び嵌合具付き袋体

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112446B (de) * 1957-08-08 1961-08-03 Werner & Mertz Gmbh Innerer, sekundaerer Verschluss einer flexiblen Kunststoffverpackung zum Verpacken und zur Entnahme beliebiger Mengen von fluessigen oder pastoesen Fuellguetern
GB981736A (en) * 1960-04-11 1965-01-27 Seisan Nipponsha Kk Machine for manufacturing synthetic resin wrappings, bags, or containers having closure elements on the inside surface thereof
DE1278930B (de) * 1961-11-27 1968-09-26 Seisan Nippon Sha Kk Aus einer Kunststoffolie gebildeter Beutel
FR1354464A (fr) * 1962-05-17 1964-03-06 Flexico France Sarl Perfectionnements apportés aux fermetures souples pour des articles tels que des sacs ou sachets, et aux procédés et dispositifs pour la réalisation de telles fermetures souples
DE1435791A1 (de) * 1963-11-23 1969-02-20 Jaster Geb Krupska Margarete J Verpackung oder Ummantelung aus Kunststoff
DE1486330A1 (de) * 1965-06-22 1969-03-27 Etimex Ges Fuer Textil Und Kun Verbesserungen an Behaeltern oder Beuteln mit eingebautem Verschluss
US3839128A (en) * 1969-09-09 1974-10-01 Modern Package Co Ltd Apparatus for manufacturing thermoplastic containers having thermoplastic closures
US3679511A (en) * 1970-02-18 1972-07-25 Steven Ausnit Flexible pilfer proof closure construction for bags
BE786940A (fr) * 1971-07-30 1973-01-29 Flexico France Sarl Perfectionnements apportes aux ensembles constitues par une feuille en matiere plastique et par au moins une bande de fermeture, egalement en matiere plastique
US3853671A (en) * 1972-07-25 1974-12-10 S Ausnit Apparatus for making multiple plastic bags with reclosable fastener thereon
US3945403A (en) * 1973-04-19 1976-03-23 Minigrip, Inc. Tube construction for fastener profile strips
US4046408A (en) * 1973-08-03 1977-09-06 Steven Ausnit Omni-directional fastener
FR2329439A1 (fr) * 1975-11-03 1977-05-27 Flexico France Sarl Procede et machine pour la reunion d'une feuille a au moins une bande portant un profile d'accouplement, les produits obtenus et leurs parties
JPS5416794A (en) * 1977-07-08 1979-02-07 Nippon Telegr & Teleph Corp <Ntt> Wire saw
US4186786A (en) * 1978-09-29 1980-02-05 Union Carbide Corporation Colored interlocking closure strips for a container
DE2948914A1 (de) * 1978-12-22 1980-06-26 Union Carbide Corp Behaelter
GB2054451B (en) * 1979-08-06 1983-12-14 Roeder Ind Holdings Making tubular plastics intermediate product and forming reclosable bags therefrom
US4332344A (en) * 1980-02-08 1982-06-01 Strodthoff Glenn G Resealable package
US4430070A (en) * 1981-08-11 1984-02-07 Minigrip, Inc. Method of and apparatus for uninterruptedly assembling components for making bags
GB2117351A (en) * 1982-03-22 1983-10-12 Nigel Ervine Claxton Re-closable bags and the production thereof
US4601694A (en) * 1982-04-16 1986-07-22 Minigrip, Inc. Thin wall reclosable bag material and method of making same
US4561109A (en) * 1982-10-12 1985-12-24 Mobil Oil Corporation Plastic bags with releasable closure which resists opening from inside
JPS59143937U (ja) * 1983-03-18 1984-09-26 株式会社生産日本社 袋状収納ケ−ス
US4617683A (en) * 1984-01-30 1986-10-14 Minigrip, Inc. Reclosable bag, material, and method of and means for making same
US4578813A (en) * 1984-06-11 1986-03-25 Minigrip Incorporated Bag and reclosable separable fastener assembly providing both closing alignment facility and differential separation resistance

Also Published As

Publication number Publication date
CA1268743C (en) 1990-05-08
DE3643539A1 (de) 1987-07-02
DE3643539C2 (enrdf_load_stackoverflow) 1991-12-12
FR2591871A1 (fr) 1987-06-26
FR2591871B1 (fr) 1990-08-10
JPH0436943B2 (enrdf_load_stackoverflow) 1992-06-17
JPS6355061A (ja) 1988-03-09
CA1277964C (en) 1990-12-18

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 20050509