ES2031936T3 - Material para bolsas con cremallera transversal y metodo y medios para fabricar el mismo. - Google Patents

Material para bolsas con cremallera transversal y metodo y medios para fabricar el mismo.

Info

Publication number
ES2031936T3
ES2031936T3 ES198888101827T ES88101827T ES2031936T3 ES 2031936 T3 ES2031936 T3 ES 2031936T3 ES 198888101827 T ES198888101827 T ES 198888101827T ES 88101827 T ES88101827 T ES 88101827T ES 2031936 T3 ES2031936 T3 ES 2031936T3
Authority
ES
Spain
Prior art keywords
bags
sheet
closing
closure
same
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
ES198888101827T
Other languages
English (en)
Inventor
Donald L. Van Erden
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 ES2031936T3 publication Critical patent/ES2031936T3/es
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)

Abstract

SE PRESENTA UN METODO Y UN APARATO PARA FORMAR UNA PELICULA CAPAZ DE SER CONVERTIDA EN BOLSAS EN UNA MAQUINA DE CONFORMACION LLENADO Y CIERRE PARA SUMINISTRAR BOLSAS SUJETAS UNAS A OTRAS EXTREMO CONTRA EXTREMO, QUE INCLUYE EL AVANCE DE UNA LAMINA CONTINUA DE PELICULA PLASTICA FINA A LO LARGO DE UNA LINEA QUE TIENE UNA ESTACION DE CIERRE A LO LARGO DE LA CUAL SE MUEVEN UN PRIMER Y UN SEGUNDO MIEMBRO DE CIERRE FLEXIBLE TERMOPLASTICO A PARTIR DE LADOS OPUESTOS DE LA LAMINA PARA EXTENDERSE DE FORMA TRANSVERSAL AL CENTRO DE LA MISMA Y SUJETAR DICHOS MIEMBROS DE CIERRE A LA SUPERFICIE DE LA LAMINA MEDIANTE LO CUAL LA LAMINA PUEDE CONFORMARSE POSTERIORMENTE EN BOLSAS EN UNA MAQUINA DE FORMACION LLENADO Y CIERRE O DOBLARSE LONGITUDINALMENTE PARA JUNTAR LOS MIEMBROS DE CIERRE Y FORMAR UN CIERRE LATERAL PARA FORMAR UNA SERIE COMPLETA DE BOLSAS COSIENDO EL MATERIAL A LO LARGO A INTERVALOS PREDETERMINADOS.
ES198888101827T 1987-03-16 1988-02-09 Material para bolsas con cremallera transversal y metodo y medios para fabricar el mismo. Expired - Lifetime ES2031936T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2031936T3 true ES2031936T3 (es) 1993-01-01

Family

ID=21829337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888101827T Expired - Lifetime ES2031936T3 (es) 1987-03-16 1988-02-09 Material para bolsas con cremallera transversal y metodo y medios para fabricar el mismo.

Country Status (7)

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

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 (ja) * 1997-04-24 1998-11-10 Illinois Tool Works Inc <Itw> ジッパーストリップおよび長手の軸線に対して横断方向に前記ストリップを配設する方法
FR2769288B1 (fr) * 1997-10-03 1999-12-24 Flexico France Sarl Procede de fabrication automatique de sachets, machine a cet effet et sachets obtenus
IT1299851B1 (it) * 1998-02-18 2000-04-04 Bfb Spa Apparato per il taglio a misura della banda di strappo per confezioni di prodotti e per la preincisione del film di confezionamento
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 (ja) * 2000-03-07 2008-12-10 株式会社細川洋行 再閉自在包装袋およびその製造方法
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 (de) * 2005-06-06 2011-05-26 Nordenia Deutschland Halle Gmbh Verfahren zur Herstellung von Folienbeuteln
US7563219B2 (en) * 2007-05-02 2009-07-21 Illinois Tool Works Inc. Dual drum configuration for transverse direction application of zippers
JP4902796B1 (ja) * 2011-03-30 2012-03-21 トタニ技研工業株式会社 製袋機

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
FI881235A0 (fi) 1988-03-15
EP0282723A3 (en) 1989-10-18
DE3871192D1 (de) 1992-06-25
FI88475C (fi) 1993-05-25
EP0282723B1 (en) 1992-05-20
EP0282723A2 (en) 1988-09-21
DK169168B1 (da) 1994-09-05
FI881235A (fi) 1988-09-17
NO881070L (no) 1988-09-19
NO881070D0 (no) 1988-03-10
DK143888D0 (da) 1988-03-16
DK143888A (da) 1988-09-17
CA1294473C (en) 1992-01-21
FI88475B (fi) 1993-02-15

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