CA2640712C - Sachet refermable pour produit(s) alimentaire(s) et procede connexe - Google Patents

Sachet refermable pour produit(s) alimentaire(s) et procede connexe Download PDF

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Publication number
CA2640712C
CA2640712C CA2640712A CA2640712A CA2640712C CA 2640712 C CA2640712 C CA 2640712C CA 2640712 A CA2640712 A CA 2640712A CA 2640712 A CA2640712 A CA 2640712A CA 2640712 C CA2640712 C CA 2640712C
Authority
CA
Canada
Prior art keywords
areas
structural weakness
reclosable
reclosable bag
bag
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 - Fee Related
Application number
CA2640712A
Other languages
English (en)
Other versions
CA2640712A1 (fr
Inventor
Aaron Strand
Karl L. Linck
Judy Fischer
Thomas J. Spaeth
Jerry D. Kolbe
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.)
Sargento Foods Inc
Original Assignee
Sargento Foods 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
Priority claimed from US09/431,732 external-priority patent/US6360513B1/en
Application filed by Sargento Foods Inc filed Critical Sargento Foods Inc
Publication of CA2640712A1 publication Critical patent/CA2640712A1/fr
Application granted granted Critical
Publication of CA2640712C publication Critical patent/CA2640712C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813—Applying closures
    • B31B70/8131—Making bags having interengaging closure elements
    • B31B70/8132—Applying the closure elements in the machine direction
CA2640712A 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede connexe Expired - Fee Related CA2640712C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/431,732 1999-11-01
US09/431,732 US6360513B1 (en) 1999-05-11 1999-11-01 Resealable bag for filling with food product(s) and method
US47449399A 1999-12-29 1999-12-29
US09/474,493 1999-12-29
CA002395947A CA2395947C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002395947A Division CA2395947C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant

Publications (2)

Publication Number Publication Date
CA2640712A1 CA2640712A1 (fr) 2001-05-10
CA2640712C true CA2640712C (fr) 2011-07-26

Family

ID=27029179

Family Applications (8)

Application Number Title Priority Date Filing Date
CA2640716A Expired - Fee Related CA2640716C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA2640953A Expired - Fee Related CA2640953C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA2640895A Expired - Fee Related CA2640895C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA2640839A Expired - Fee Related CA2640839C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA002395947A Expired - Fee Related CA2395947C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA2640712A Expired - Fee Related CA2640712C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede connexe
CA2640676A Expired - Fee Related CA2640676C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA2640892A Expired - Fee Related CA2640892C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CA2640716A Expired - Fee Related CA2640716C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA2640953A Expired - Fee Related CA2640953C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA2640895A Expired - Fee Related CA2640895C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA2640839A Expired - Fee Related CA2640839C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA002395947A Expired - Fee Related CA2395947C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA2640676A Expired - Fee Related CA2640676C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant
CA2640892A Expired - Fee Related CA2640892C (fr) 1999-11-01 2000-09-15 Sachet refermable pour produit(s) alimentaire(s) et procede correspondant

Country Status (7)

Country Link
EP (1) EP1263655B1 (fr)
AU (1) AU7584900A (fr)
CA (8) CA2640716C (fr)
ES (1) ES2509819T3 (fr)
MX (1) MXPA02005252A (fr)
PT (1) PT1263655E (fr)
WO (1) WO2001032521A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467956B1 (en) * 2000-04-05 2002-10-22 Reynolds Consumer Products, Inc. Tamper evident package having slider device, and methods
US20020094137A1 (en) * 2001-01-16 2002-07-18 Schneider John H. Tamper evident resealable packaging
WO2003018417A1 (fr) * 2001-08-24 2003-03-06 Pliant Corporation Dispositif de fermeture inviolable a rainures
FR2832698B1 (fr) * 2001-11-28 2004-07-09 Soplaril Sa Emballage, typiquement un sachet, a ouverture par dechirure orientee
US6918234B2 (en) 2002-02-21 2005-07-19 Pactiv Corporation Process for attaching slider-operated closure on form-fill-seal packaging machinery
US20030172622A1 (en) * 2002-03-15 2003-09-18 Kraft Foods Holdings, Inc. Apparatus for manufacturing flexible packages having slide fasteners and for filling through the slide fasteners
WO2003106273A2 (fr) * 2002-06-17 2003-12-24 Pliant Corporation Sac a fermeture coulissante a joint pelable
GB0226388D0 (en) * 2002-11-13 2002-12-18 Supreme Plastics Holdings Ltd Improvements in plastic bags and like containers
CH704109B1 (de) * 2004-10-07 2012-05-31 S2F Flexico Beutel aus Papier und/oder Kunststoff.
GB2464265B (en) * 2008-10-07 2011-03-23 Cadbury Holdings Ltd Packaging

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780781A (en) 1971-09-07 1973-12-25 Seisan Nipponsha Kk Openable bag
US4925316A (en) * 1986-08-11 1990-05-15 Minigrip, Inc. Reclosable bag having an outer reclosable zipper type closure and inner non-reclosable closure
US5023122A (en) * 1988-01-29 1991-06-11 Minigrip, Inc. Easy open bag structure
US5417040A (en) * 1993-09-20 1995-05-23 Davoren; Gerrard A. Method of making and filling a resealable bag
US5660479A (en) * 1996-02-16 1997-08-26 Reynolds Consumer Products Inc. Easy open package header

Also Published As

Publication number Publication date
MXPA02005252A (es) 2003-09-25
CA2640676C (fr) 2011-11-29
CA2640895A1 (fr) 2001-05-10
CA2640895C (fr) 2010-11-02
AU7584900A (en) 2001-05-14
CA2640676A1 (fr) 2001-05-10
PT1263655E (pt) 2014-10-13
EP1263655A1 (fr) 2002-12-11
ES2509819T3 (es) 2014-10-20
CA2640892A1 (fr) 2001-05-10
CA2640839A1 (fr) 2001-05-10
CA2640839C (fr) 2011-08-02
CA2395947C (fr) 2009-06-23
CA2640712A1 (fr) 2001-05-10
EP1263655A4 (fr) 2012-05-16
CA2395947A1 (fr) 2001-05-10
CA2640953A1 (fr) 2001-05-10
WO2001032521A1 (fr) 2001-05-10
CA2640953C (fr) 2011-08-02
CA2640716A1 (fr) 2001-05-10
EP1263655B1 (fr) 2014-07-02
CA2640892C (fr) 2010-06-15
CA2640716C (fr) 2011-11-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160915