ES2111719T3 - BAG WITH PRESSURE ZIPPER. - Google Patents

BAG WITH PRESSURE ZIPPER.

Info

Publication number
ES2111719T3
ES2111719T3 ES93308892T ES93308892T ES2111719T3 ES 2111719 T3 ES2111719 T3 ES 2111719T3 ES 93308892 T ES93308892 T ES 93308892T ES 93308892 T ES93308892 T ES 93308892T ES 2111719 T3 ES2111719 T3 ES 2111719T3
Authority
ES
Spain
Prior art keywords
resin
zipper
bag
closure
joined
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
Application number
ES93308892T
Other languages
Spanish (es)
Inventor
Toyokazu Takubo
Ken-Ichi Tanaka
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
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
Priority claimed from JP29862592A external-priority patent/JPH06144451A/en
Application filed by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Application granted granted Critical
Publication of ES2111719T3 publication Critical patent/ES2111719T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • A45C3/04—Shopping bags; Shopping nets
    • 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)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

UNA CREMALLERA DE CIERRE MEDIANTE BOTONES A PRESION (11), EN QUE AL MENOS UNA PORCION A UNIR SE COMPONE PRINCIPALMENTE DE UNA RESINA ADHESIVA TIPO POLIOLEFINA. LA RESINA ADHESIVA TIPO POLIOLEFINA TIENE UNA ESTRUCTURA OBTENIDA COMO RESULTADO DE INJERTAR PARCIALMENTE ACIDO CARBOXILICO NO SATURADO EN UNA MEZCLA DE UNA O MAS VARIEDADES DE POLIOLEFINA. AL MENOS UNA PORCION A UNIR SE COMPONE PRINCIPALMENTE DE UNA RESINA DE TEREFTALATO DE POLIETILENO (PBT) O UN ELASTOMERO TIPO POLIESTER, TENIENDO LA RESINA DE LA PORCION A UNIR UN MODULO DE FLEXION CON UNA ELASTICIDAD DE 10.000 KG/CM2 O INFERIOR. AL MENOS UNA PORCION A UNIR SE COMPONE PRINCIPALMENTE DE UN ELASTOMERO TIPO POLIESTER O RESINA DE TEREFTALATO DE POLIBUTILENO Y RESINA TIPO POLIOLEFINA, CONTENIENDO LA COMPOSICION DE UN 3 A UN 50% EN PESO DE LA RESINA TIPO POLIOLEFINA. UNA BOLSA (24) CON UNA CREMALLERA DE CIERRE MEDIANTE BOTONES A PRESION (11), EN QUE EL CREMALLERA DE CIERRE MEDIANTE BOTONES A PRESION (11) SEGUN BIEN EL PRIMER O EL TERCERASPECTO DE LA INVENCION, PERMITE EL USO DE LA RESINA TIPO POLIESTER PARA LA CAPA SELLADORA DEL CUERPO DE LA BOLSA A LA QUE SE VA A UNIR LA CREMALLERA DE CIERRE MEDIANTE BOTONES DE PRESION (11).A ZIPPER CLOSURE THROUGH PRESSURE BUTTONS (11), IN WHICH AT LEAST ONE PORTION TO BE JOINED IS MAINLY COMPOSED OF A POLYOLEFINE TYPE ADHESIVE RESIN. POLYOLEFIN TYPE ADHESIVE RESIN HAS A STRUCTURE OBTAINED AS A RESULT OF PARTIALLY GRAFTING OF NON-SATURATED CARBOXYLIC ACID IN A MIXTURE OF ONE OR MORE POLYOLEFIN VARIETIES. AT LEAST ONE PORTION TO BE JOINED IS MAINLY COMPOSED OF A POLYETHYLENE TEREFTALATE RESIN (PBT) OR A POLYESTER TYPE ELASTOMER, HAVING THE PORTION RESIN TO JOIN A FLEXURAL MODULE WITH AN ELASTICITY OF 10,000 KG / CM2 OR LOWER. AT LEAST ONE PORTION TO BE JOINED IS MAINLY COMPOSED OF A POLYESTER TYPE ELASTOMER OR POLYBUTYLENE TEREFTALATE RESIN AND POLYOLEFIN TYPE RESIN, CONTAINING THE COMPOSITION OF 3 TO 50% BY WEIGHT OF THE POLYOLEFIN TYPE RESIN. A BAG (24) WITH A CLOSURE ZIPPER THROUGH PRESSURE BUTTONS (11), IN WHICH THE CLOSURE ZIPPER THROUGH PRESSURE BUTTONS (11) ACCORDING TO THE FIRST OR THIRD ASPECT OF THE INVENTION, ALLOWS THE USE OF THE POLYESTER RESIN FOR THE SEALING LAYER OF THE BODY OF THE BAG TO WHICH THE CLOSURE ZIPPER IS TO BE ATTACHED BY PRESSURE BUTTONS (11).

ES93308892T 1992-11-09 1993-11-08 BAG WITH PRESSURE ZIPPER. Expired - Lifetime ES2111719T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29862492 1992-11-09
JP29862592A JPH06144451A (en) 1992-11-09 1992-11-09 Claw device and wrapping bag with its claw device

Publications (1)

Publication Number Publication Date
ES2111719T3 true ES2111719T3 (en) 1998-03-16

Family

ID=26561598

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93308892T Expired - Lifetime ES2111719T3 (en) 1992-11-09 1993-11-08 BAG WITH PRESSURE ZIPPER.

Country Status (5)

Country Link
EP (4) EP0731033B1 (en)
KR (1) KR100296391B1 (en)
AU (1) AU679004B2 (en)
DE (3) DE69316712T2 (en)
ES (1) ES2111719T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3650465B2 (en) * 1996-04-12 2005-05-18 出光興産株式会社 Occlusion device and packaging bag with occlusion device
JPH10107A (en) * 1996-06-17 1998-01-06 Idemitsu Petrochem Co Ltd Mesh tool and packaging bag with mesh tool
US6719678B1 (en) 2000-02-28 2004-04-13 C.L.P Industries Ltd. Recloseable retort pouch
US6487758B2 (en) 2001-03-21 2002-12-03 Eaton Corporation Polypropylene recloseable zipper
JP5410291B2 (en) * 2007-10-22 2014-02-05 出光ユニテック株式会社 Articulating device, packaging bag with articulating device, and manufacturing method of packaging bag with articulating device
WO2015167405A1 (en) * 2014-04-29 2015-11-05 Oonpipat Vichanya Bag or bag cover with flexible zipper, and the production method of said flexible zipper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ228616A (en) * 1988-04-07 1993-08-26 Idemitsu Petrochemical Co Snap ridge linear fastener; plastics bag using same; method and apparatus for bag making and filling
JP2750382B2 (en) * 1988-11-29 1998-05-13 出光石油化学株式会社 Articulators and packaging bags with articulators
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
JP2716226B2 (en) * 1989-11-28 1998-02-18 出光石油化学株式会社 Articulators and packaging bags with articulators
US5100246A (en) * 1990-10-09 1992-03-31 Illinois Tool Works Inc. Pull bead and guide rails for easy open flexible containers
US5335995A (en) * 1993-07-16 1994-08-09 Servo Corporation Of America Resilient support for a railroad wheel heat sensor

Also Published As

Publication number Publication date
EP0731034A3 (en) 1996-09-18
EP0597650A1 (en) 1994-05-18
EP0731034A2 (en) 1996-09-11
DE69324827D1 (en) 1999-06-10
EP0731033A3 (en) 1996-09-25
KR940010950A (en) 1994-06-20
DE69324827T2 (en) 1999-09-16
EP0731034B1 (en) 1999-05-06
DE69324828D1 (en) 1999-06-10
EP0731035A3 (en) 1996-09-18
KR100296391B1 (en) 2001-10-24
AU679004B2 (en) 1997-06-19
DE69316712D1 (en) 1998-03-05
DE69316712T2 (en) 1998-05-14
EP0731035A2 (en) 1996-09-11
AU5052893A (en) 1994-05-19
EP0731033A2 (en) 1996-09-11
DE69324828T2 (en) 1999-09-16
EP0597650B1 (en) 1998-01-28
EP0731033B1 (en) 1999-05-06

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