DE3871192D1 - BAG WITH SQUARE ZIPPER, METHOD AND MEANS FOR THE PRODUCTION OF SUCH BAGS. - Google Patents

BAG WITH SQUARE ZIPPER, METHOD AND MEANS FOR THE PRODUCTION OF SUCH BAGS.

Info

Publication number
DE3871192D1
DE3871192D1 DE8888101827T DE3871192T DE3871192D1 DE 3871192 D1 DE3871192 D1 DE 3871192D1 DE 8888101827 T DE8888101827 T DE 8888101827T DE 3871192 T DE3871192 T DE 3871192T DE 3871192 D1 DE3871192 D1 DE 3871192D1
Authority
DE
Germany
Prior art keywords
bags
bag
production
zipper
square
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
DE8888101827T
Other languages
German (de)
Inventor
Erden Donald L Van
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.)
Minigrip Europe GmbH
Original Assignee
Minigrip Europe GmbH
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 Minigrip Europe GmbH filed Critical Minigrip Europe GmbH
Application granted granted Critical
Publication of DE3871192D1 publication Critical patent/DE3871192D1/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
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/188—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating profile-strips, e.g. for reclosable bags
    • 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
    • B31B70/8133—Applying the closure elements in the cross direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
DE8888101827T 1987-03-16 1988-02-09 BAG WITH SQUARE ZIPPER, METHOD AND MEANS FOR THE PRODUCTION OF SUCH BAGS. Expired - Lifetime DE3871192D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2601187A 1987-03-16 1987-03-16

Publications (1)

Publication Number Publication Date
DE3871192D1 true DE3871192D1 (en) 1992-06-25

Family

ID=21829337

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888101827T Expired - Lifetime DE3871192D1 (en) 1987-03-16 1988-02-09 BAG WITH SQUARE ZIPPER, METHOD AND MEANS FOR THE PRODUCTION OF SUCH BAGS.

Country Status (7)

Country Link
EP (1) EP0282723B1 (en)
CA (1) CA1294473C (en)
DE (1) DE3871192D1 (en)
DK (1) DK169168B1 (en)
ES (1) ES2031936T3 (en)
FI (1) FI88475C (en)
NO (1) NO881070L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969309A (en) * 1989-01-27 1990-11-13 Kramer & Grebe Canada, Ltd. Method and apparatus for producing resealable packages
US4909017B1 (en) * 1989-07-28 1999-02-09 Minigrip Inc Reclosable bag material method and apparatus
JPH10296884A (en) * 1997-04-24 1998-11-10 Illinois Tool Works Inc <Itw> Zipper strip and method for positioning the same transverse longitudinal axis
FR2769288B1 (en) * 1997-10-03 1999-12-24 Flexico France Sarl AUTOMATIC BAGS MANUFACTURING PROCESS, MACHINE FOR THIS PURPOSE AND BAGS OBTAINED
IT1299851B1 (en) * 1998-02-18 2000-04-04 Bfb Spa APPARATUS FOR CUTTING TO MEASURE OF THE TAP BAND FOR PRODUCT PACKAGING AND FOR PRE-ENGRAVING THE PACKAGING FILM
US6017412A (en) * 1998-07-06 2000-01-25 Illinois Tool Works Inc. Method for attaching reclosable zipper strip transversely to thermoplastic film material
GB9922747D0 (en) * 1999-09-24 1999-11-24 Molins Plc Method and apparatus for producing bags having a reclosable fastener
JP4194229B2 (en) * 2000-03-07 2008-12-10 株式会社細川洋行 Reclosable packaging bag and manufacturing method thereof
US6868649B1 (en) 2000-11-03 2005-03-22 Bodolay Packaging, A Division Of B&M Zipper applicator for packaging machine
US6751932B1 (en) * 2003-02-19 2004-06-22 Illinois Tool Works Inc. Method for attaching reclosable zipper strip transversely to a sheet of thermoplastic film material
DE102005026149B4 (en) * 2005-06-06 2011-05-26 Nordenia Deutschland Halle Gmbh Process for the production of foil bags
US7563219B2 (en) * 2007-05-02 2009-07-21 Illinois Tool Works Inc. Dual drum configuration for transverse direction application of zippers
JP4902796B1 (en) * 2011-03-30 2012-03-21 トタニ技研工業株式会社 Bag making machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617683A (en) * 1984-01-30 1986-10-14 Minigrip, Inc. Reclosable bag, material, and method of and means for making same

Also Published As

Publication number Publication date
NO881070L (en) 1988-09-19
DK143888A (en) 1988-09-17
FI881235A (en) 1988-09-17
EP0282723B1 (en) 1992-05-20
EP0282723A2 (en) 1988-09-21
EP0282723A3 (en) 1989-10-18
FI88475B (en) 1993-02-15
NO881070D0 (en) 1988-03-10
FI88475C (en) 1993-05-25
FI881235A0 (en) 1988-03-15
DK143888D0 (en) 1988-03-16
CA1294473C (en) 1992-01-21
ES2031936T3 (en) 1993-01-01
DK169168B1 (en) 1994-09-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition