ES2081117T3 - Bolsa flexible autoexpandible y reobturable. - Google Patents

Bolsa flexible autoexpandible y reobturable.

Info

Publication number
ES2081117T3
ES2081117T3 ES92915072T ES92915072T ES2081117T3 ES 2081117 T3 ES2081117 T3 ES 2081117T3 ES 92915072 T ES92915072 T ES 92915072T ES 92915072 T ES92915072 T ES 92915072T ES 2081117 T3 ES2081117 T3 ES 2081117T3
Authority
ES
Spain
Prior art keywords
bag
extensible
area
stock
extended
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
ES92915072T
Other languages
English (en)
Inventor
Charles Denver Cook
Edward Percy Hammond
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2081117T3 publication Critical patent/ES2081117T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508Riveting; 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
    • B65D33/2541Riveting; 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/007Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508Riveting; 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
    • B65D33/2516Riveting; 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
    • B65D33/2533Riveting; 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S150/00Purses, wallets, and protective covers
    • Y10S150/90Means biasing mouth in open or closed configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)

Abstract

UNA BOLSA (20) FLEXIBLE, RECONECTABLE, AUTOEXTENSIBLE Y HERMETICA QUE TIENE UN PAR DE TIRANTES EXTENSIBLES (50) SITUADOS EN EL AREA DE EMBOCADURA DE LA BOLSA. LOS TIRANTES EXTENSIBLES (50) ESTAN POLARIZADOS PARA UNA CONFIGURACION CIRCULAR, PERO ESTAN INICIALMENTE SUJETOS EN TENSION DE MANERA ESENCIALMENTE PLANA POR LA PARTE SUPERIOR SELLADA DE LA BOLSA (31). CUANDO LA PARTE SUPERIOR DE LA BOLSA SE RETIRA, LOS TIRANTES EXTENSIBLES (50) SE EXTIENDEN A SU CONFIGURACION DE REPOSO Y POR ESO SE EXTIENDE Y ABRE EL AREA DE EMBOCADURA (52) DE LA BOLSA. UN MEDIO MACHO DE BLOQUEO ORIENTADO HACIA EL INTERIOR (54) ESTA SUJETO A UN TIRANTE EXTENSIBLE (50) Y SE EXTIENDE A LO LARGO DEL AREA DE EMBOCADURA (52) DE LA BOLSA. UN MEDIO DE BLOQUEO HEMBRA COMPLEMENTARIO (56) ORIENTADO HACIA EL INTERIOR ESTA SUJETO AL OTRO TIRANTE EXTENSIBLE OPUESTO (50) Y SE EXTIENDE A LO LARGO DEL AREA DE EMBOCADURA DE LA BOLSA. LOS MEDIOS DE BLOQUEO COMPLEMENTARIOS, MACHO Y HEMBRA (54, 56), PERMITEN QUE EL AREA DE EMBOCADURA (52) DE LA BOLSA (20) ESTE SUFICIENTEMENTE CERRADA DESPUES DE UNA APERTURA INICIAL, CONSTRIÑENDO POR ELLO EL CONTENIDO DE LA BOLSA.
ES92915072T 1991-07-12 1992-06-26 Bolsa flexible autoexpandible y reobturable. Expired - Lifetime ES2081117T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/729,119 US5174658A (en) 1991-07-12 1991-07-12 Self-expanding and reclosable flexible pouch

Publications (1)

Publication Number Publication Date
ES2081117T3 true ES2081117T3 (es) 1996-02-16

Family

ID=24929668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92915072T Expired - Lifetime ES2081117T3 (es) 1991-07-12 1992-06-26 Bolsa flexible autoexpandible y reobturable.

Country Status (9)

Country Link
US (1) US5174658A (es)
EP (1) EP0593616B1 (es)
JP (1) JP3352685B2 (es)
AU (1) AU2254592A (es)
BR (1) BR9206267A (es)
CA (1) CA2113273C (es)
DE (1) DE69207193T2 (es)
ES (1) ES2081117T3 (es)
WO (1) WO1993001097A1 (es)

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Also Published As

Publication number Publication date
JPH06509042A (ja) 1994-10-13
WO1993001097A1 (en) 1993-01-21
JP3352685B2 (ja) 2002-12-03
CA2113273C (en) 1998-09-22
US5174658A (en) 1992-12-29
DE69207193T2 (de) 1996-08-14
EP0593616A1 (en) 1994-04-27
AU2254592A (en) 1993-02-11
CA2113273A1 (en) 1993-01-21
BR9206267A (pt) 1995-11-21
DE69207193D1 (de) 1996-02-08
EP0593616B1 (en) 1995-12-27

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