CA2406513A1 - Releasably sealable bag comprising a composite sheet material - Google Patents

Releasably sealable bag comprising a composite sheet material Download PDF

Info

Publication number
CA2406513A1
CA2406513A1 CA002406513A CA2406513A CA2406513A1 CA 2406513 A1 CA2406513 A1 CA 2406513A1 CA 002406513 A CA002406513 A CA 002406513A CA 2406513 A CA2406513 A CA 2406513A CA 2406513 A1 CA2406513 A1 CA 2406513A1
Authority
CA
Canada
Prior art keywords
bag
sheet material
releasably sealable
composite sheet
sealable 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
CA002406513A
Other languages
French (fr)
Other versions
CA2406513C (en
Inventor
Ken Yoshikawa
Satoru Hatano
Kentaro Yamamoto
John William Toussant
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
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
Application filed by Individual filed Critical Individual
Publication of CA2406513A1 publication Critical patent/CA2406513A1/en
Application granted granted Critical
Publication of CA2406513C publication Critical patent/CA2406513C/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
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/20—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using pressure-sensitive adhesive
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

Disclosed is a bag comprised of at least two superimposed sheets of film material of one folded-over sheet which can have at least a portion of their superimposed edges being permanently sealed, wherein at least one of the sheets is a composite film material provided with a pressure sensitive adhesive protected from inadvertent adherence, the adhesive-bearing film sheet being releasably sealable to the other film sheet when pressed thereagainst to create a seal perimeter, wherein an interior of the bag is comprised within the seal perimeter. At least one of the first or second portion free edges may further be provided with an opening indication means that visually constrasts with the other first or second portion free edges. Also disclosed are methods for storage and cooking using the bags herein.
CA002406513A 2000-05-11 2000-05-11 Releasably sealable bag comprising a composite sheet material Expired - Lifetime CA2406513C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/012813 WO2001085562A1 (en) 2000-05-11 2000-05-11 Releasably sealable bag comprising a composite sheet material

Publications (2)

Publication Number Publication Date
CA2406513A1 true CA2406513A1 (en) 2001-11-15
CA2406513C CA2406513C (en) 2007-09-18

Family

ID=21741371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002406513A Expired - Lifetime CA2406513C (en) 2000-05-11 2000-05-11 Releasably sealable bag comprising a composite sheet material

Country Status (13)

Country Link
EP (1) EP1301408B1 (en)
JP (1) JP2003532595A (en)
KR (1) KR100562918B1 (en)
CN (1) CN100509576C (en)
AR (1) AR029080A1 (en)
AU (1) AU2000248360A1 (en)
BR (1) BR0017243A (en)
CA (1) CA2406513C (en)
DE (1) DE60027609T2 (en)
ES (1) ES2263471T3 (en)
MX (1) MXPA02011108A (en)
PE (1) PE20020124A1 (en)
WO (1) WO2001085562A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050286817A1 (en) * 2004-06-28 2005-12-29 Hall Bruce N Storage bag
WO2011106486A1 (en) * 2010-02-26 2011-09-01 Kraft Foods Global Brands Llc Package having an adhesive-based reclosable fastener and methods therefor
CH702581B1 (en) 2011-06-21 2019-09-13 V Zug Ag Process for cooking a food by means of steam.
KR102669190B1 (en) * 2023-12-06 2024-05-23 김호수 Packaging wrap

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH239865A (en) * 1944-05-13 1945-11-15 Eidenbenz Seitz & Co Tablet portion packaging and process for their manufacture.
US3184149A (en) * 1962-10-24 1965-05-18 Dow Chemical Co Re-sealable bag
JPS58113625U (en) * 1982-01-28 1983-08-03 日本製箔株式会社 Packaging sheet for frozen food
JPH06100045A (en) * 1992-09-08 1994-04-12 Dainippon Printing Co Ltd Cut vegetable packaging bag
ES2108860T3 (en) * 1993-03-30 1998-01-01 Procter & Gamble STACKED BATTERIES FOR COMPACT PACKAGING OF FLEXIBLE ITEMS.
US5564834A (en) * 1994-04-15 1996-10-15 Dowbrands L.P. Adhesive closure having enhanced burst strength for flexible bag
JP3253509B2 (en) * 1995-12-01 2002-02-04 ティーディーケイ株式会社 Film package with improved openability
PT1015225E (en) * 1996-01-10 2003-02-28 Procter & Gamble METHOD OF MANUFACTURE OF A MATERIAL HAVING A SUBSTANCE PROTECTED BY DEFECTIVE PORTS AWAY
DE69717071T2 (en) * 1996-01-10 2003-05-28 The Procter & Gamble Company, Cincinnati PACKAGING MATERIAL
US5662758A (en) 1996-01-10 1997-09-02 The Procter & Gamble Company Composite material releasably sealable to a target surface when pressed thereagainst and method of making
US5965235A (en) 1996-11-08 1999-10-12 The Procter & Gamble Co. Three-dimensional, amorphous-patterned, nesting-resistant sheet materials and method and apparatus for making same
US6149304A (en) * 1997-05-09 2000-11-21 The Procter & Gamble Company Flexible storage bag with selectively-activatible closure
US5968633A (en) 1997-06-06 1999-10-19 The Procter & Gamble Company Selectively-activatible sheet material for dispensing and dispersing a substance onto a target surface
JP4142132B2 (en) * 1997-07-23 2008-08-27 Ｔｄｋ株式会社 Manufacturing method of multilayer ceramic electronic component

Also Published As

Publication number Publication date
KR100562918B1 (en) 2006-03-22
EP1301408A1 (en) 2003-04-16
WO2001085562A1 (en) 2001-11-15
KR20020097252A (en) 2002-12-31
CN1452577A (en) 2003-10-29
CA2406513C (en) 2007-09-18
AU2000248360A1 (en) 2001-11-20
CN100509576C (en) 2009-07-08
AR029080A1 (en) 2003-06-04
PE20020124A1 (en) 2002-02-16
DE60027609T2 (en) 2007-05-03
MXPA02011108A (en) 2003-03-10
JP2003532595A (en) 2003-11-05
ES2263471T3 (en) 2006-12-16
DE60027609D1 (en) 2006-06-01
EP1301408B1 (en) 2006-04-26
BR0017243A (en) 2003-02-11

Similar Documents

Publication Publication Date Title
AU736447B2 (en) Flexible bag with selectively-activatible support-engagement feature
EP0089659B1 (en) Self-sealing sterilization bag
EP0403532B2 (en) Security deposit bag
US5908243A (en) Linerless security bag
CA1324784C (en) Flexible bag with supporting and sealing tape
HU9503152D0 (en) A bag of flexible packing material and a method of manufacture thereof
CA2150715A1 (en) Drainage bag
CA2032061A1 (en) Improved ostomy film
KR900014222A (en) Flexible bags for liquid storage
KR20010110783A (en) Sliding mechanical closure with color position indicator
EP0875231A3 (en) Impermeable flexible multicompartment bag
US5048976A (en) Carrier bag
EP1468931A4 (en) Easy-to-unseal packaging bag
ES468460A1 (en) Drainage pouches
US5409474A (en) Valved bag and method of making same
CA2281593A1 (en) Child-proof peelable bag with sealable edges, method for producing same, and use
GB2184997A (en) Resealable bag
CA2406513A1 (en) Releasably sealable bag comprising a composite sheet material
US20030211268A1 (en) Resealable Envelope
CA2030301A1 (en) Protection article for dejecta receivers
TW462938B (en) Flexible storage bag
NZ332643A (en) Flexible, cubic container comprising a basic tubular part with punched-out sections
CA2409463A1 (en) Releasably sealable bags and methods for food preparation
EP0279632A3 (en) Closable bag
CA1103214A (en) Plastic bag for receiving blood

Legal Events

Date Code Title Description
EEER Examination request