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CA2395947A1 - A resealable bag for filling with food product(s) and method - Google Patents

A resealable bag for filling with food product(s) and method Download PDF

Info

Publication number
CA2395947A1
CA2395947A1 CA002395947A CA2395947A CA2395947A1 CA 2395947 A1 CA2395947 A1 CA 2395947A1 CA 002395947 A CA002395947 A CA 002395947A CA 2395947 A CA2395947 A CA 2395947A CA 2395947 A1 CA2395947 A1 CA 2395947A1
Authority
CA
Canada
Prior art keywords
food product
areas
opening
reclosable
reclosable 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.)
Granted
Application number
CA002395947A
Other languages
French (fr)
Other versions
CA2395947C (en
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
Individual
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
Priority to CA2640676A priority Critical patent/CA2640676C/en
Priority to CA2640712A priority patent/CA2640712C/en
Priority to CA2640716A priority patent/CA2640716C/en
Priority to CA2640839A priority patent/CA2640839C/en
Priority to CA2640895A priority patent/CA2640895C/en
Application filed by Individual filed Critical Individual
Priority to CA2640953A priority patent/CA2640953C/en
Priority to CA2640892A priority patent/CA2640892C/en
Publication of CA2395947A1 publication Critical patent/CA2395947A1/en
Publication of CA2395947C publication Critical patent/CA2395947C/en
Application granted granted Critical
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

A reclosable bag (100) for filling with at least one food product. The reclosable bag generally includes at least one sheet of web material (10) having at least two areas of structural weakness (12). At least one fold structure (11) is located between and defined by the two areas of structural weakness.
An opening (33) is located generally opposite the fold structure.
The reclosable bag further includes a reclosable fastener structure having an integral skirt structure (16) of skirt web material, including a distal margin, extending therefrom. The distal margin is coupled to the web material at, at least one location between the areas of structural weakness and the opening. The reclosable fastener structure extends past the areas of structural weakness and into the fold structure. The reclosable bag is capable of being filled with at least one food product through the opening. Alternatively, the reclosable bag may include a gusseted portion (310) located generally opposite the fold structure and wherein the opening is located between the fold structure and the gusseted portion.
CA002395947A 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method Expired - Fee Related CA2395947C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA2640712A CA2640712C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640716A CA2640716C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640839A CA2640839C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640895A CA2640895C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640676A CA2640676C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640953A CA2640953C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640892A CA2640892C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/431,732 US6360513B1 (en) 1999-05-11 1999-11-01 Resealable bag for filling with food product(s) and method
US09/431,732 1999-11-01
US47449399A 1999-12-29 1999-12-29
US09/474,493 1999-12-29
PCT/US2000/025393 WO2001032521A1 (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method

Related Child Applications (7)

Application Number Title Priority Date Filing Date
CA2640839A Division CA2640839C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640712A Division CA2640712C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640895A Division CA2640895C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640953A Division CA2640953C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640892A Division CA2640892C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640716A Division CA2640716C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640676A Division CA2640676C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method

Publications (2)

Publication Number Publication Date
CA2395947A1 true CA2395947A1 (en) 2001-05-10
CA2395947C CA2395947C (en) 2009-06-23

Family

ID=27029179

Family Applications (8)

Application Number Title Priority Date Filing Date
CA2640839A Expired - Fee Related CA2640839C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640895A Expired - Fee Related CA2640895C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640953A Expired - Fee Related CA2640953C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640712A Expired - Fee Related CA2640712C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640676A Expired - Fee Related CA2640676C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640892A Expired - Fee Related CA2640892C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640716A Expired - Fee Related CA2640716C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA002395947A Expired - Fee Related CA2395947C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method

Family Applications Before (7)

Application Number Title Priority Date Filing Date
CA2640839A Expired - Fee Related CA2640839C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640895A Expired - Fee Related CA2640895C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640953A Expired - Fee Related CA2640953C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640712A Expired - Fee Related CA2640712C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640676A Expired - Fee Related CA2640676C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640892A Expired - Fee Related CA2640892C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method
CA2640716A Expired - Fee Related CA2640716C (en) 1999-11-01 2000-09-15 A resealable bag for filling with food product(s) and method

Country Status (7)

Country Link
EP (1) EP1263655B1 (en)
AU (1) AU7584900A (en)
CA (8) CA2640839C (en)
ES (1) ES2509819T3 (en)
MX (1) MXPA02005252A (en)
PT (1) PT1263655E (en)
WO (1) WO2001032521A1 (en)

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
NZ531366A (en) * 2001-08-24 2004-06-25 Pliant Corp Scored tamper evident fastener tape
FR2832698B1 (en) * 2001-11-28 2004-07-09 Soplaril Sa PACKAGING, TYPICALLY A BAG, WITH ORIENTED TEAR OPENING
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
AU2003245518A1 (en) * 2002-06-17 2003-12-31 Pliant Corporation Peel seal tamper evident slider bag
GB0226388D0 (en) * 2002-11-13 2002-12-18 Supreme Plastics Holdings Ltd Improvements in plastic bags and like containers
CH704109B1 (en) * 2004-10-07 2012-05-31 S2F Flexico Bags made of paper and / or plastic.
GB2470308B (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
CA2640839C (en) 2011-08-02
CA2640712C (en) 2011-07-26
EP1263655B1 (en) 2014-07-02
CA2640716C (en) 2011-11-15
EP1263655A4 (en) 2012-05-16
CA2395947C (en) 2009-06-23
CA2640712A1 (en) 2001-05-10
MXPA02005252A (en) 2003-09-25
CA2640676C (en) 2011-11-29
CA2640676A1 (en) 2001-05-10
AU7584900A (en) 2001-05-14
CA2640839A1 (en) 2001-05-10
CA2640892A1 (en) 2001-05-10
CA2640953C (en) 2011-08-02
WO2001032521A1 (en) 2001-05-10
CA2640892C (en) 2010-06-15
CA2640895C (en) 2010-11-02
ES2509819T3 (en) 2014-10-20
CA2640953A1 (en) 2001-05-10
EP1263655A1 (en) 2002-12-11
CA2640895A1 (en) 2001-05-10
CA2640716A1 (en) 2001-05-10
PT1263655E (en) 2014-10-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160915