DE69502121D1 - Device and method for packaging products in hermetic, reclosable packaging - Google Patents

Device and method for packaging products in hermetic, reclosable packaging

Info

Publication number
DE69502121D1
DE69502121D1 DE69502121T DE69502121T DE69502121D1 DE 69502121 D1 DE69502121 D1 DE 69502121D1 DE 69502121 T DE69502121 T DE 69502121T DE 69502121 T DE69502121 T DE 69502121T DE 69502121 D1 DE69502121 D1 DE 69502121D1
Authority
DE
Germany
Prior art keywords
film
welded
segments
welding
cutters
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
DE69502121T
Other languages
German (de)
Other versions
DE69502121T2 (en
Inventor
Henri Bois
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.)
Flexico France SARL
Original Assignee
Flexico France SARL
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 Flexico France SARL filed Critical Flexico France SARL
Publication of DE69502121D1 publication Critical patent/DE69502121D1/en
Application granted granted Critical
Publication of DE69502121T2 publication Critical patent/DE69502121T2/en
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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles

Abstract

A continuous band of film (1) is unrolled and folded longitudinally onto itself into the form of a tube and joined by welding the two longitudinal edges. A closing section (6) is welded on the film. The tubular film is then welded transversely at regular intervals along a welded joint. The film is then cut transversely in the place of the transverse weld joint so as to individualise and separate the sachets. Two belt and pulley assemblies (19) take hold of a continuous section of film (6) and pass it in front of cutters (22) combined with upstream (21) and downstream (22) guides. On leaving the cutters individual segments are obtained, of length equal to the total length of the sachet reduced by a value equal to double the dimension, in the longitudinal direction , of the transverse welding zone. These segments are immediately introduced between two leaves (3,4) which synchronously drive the segments towards the welding station (7).
DE69502121T 1994-02-14 1995-02-13 Device and method for packaging products in hermetic, reclosable packaging Expired - Fee Related DE69502121T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9401630A FR2716158B1 (en) 1994-02-14 1994-02-14 Machine and method for packaging products in sealed reclosable packages.

Publications (2)

Publication Number Publication Date
DE69502121D1 true DE69502121D1 (en) 1998-05-28
DE69502121T2 DE69502121T2 (en) 1998-12-03

Family

ID=9460040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502121T Expired - Fee Related DE69502121T2 (en) 1994-02-14 1995-02-13 Device and method for packaging products in hermetic, reclosable packaging

Country Status (5)

Country Link
EP (1) EP0667288B1 (en)
AT (1) ATE165294T1 (en)
DE (1) DE69502121T2 (en)
ES (1) ES2116689T3 (en)
FR (1) FR2716158B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112839876A (en) * 2018-10-15 2021-05-25 Gea食品策划韦尔特公司 Bag with section of resealing means

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295627B1 (en) * 1997-10-17 1999-05-24 Ica Spa Soc PROCEDURE FOR APPLYING A CLOSED ZIP SEGMENT INSIDE A FLEXIBLE MATERIAL CONTAINER DURING ITS PACKAGING.
FR2770487B1 (en) 1997-11-06 2000-02-04 Flexico France Sarl AUTOMATIC BAG FORMING, FILLING AND CLOSING MACHINE WITH CROSS-CLOSING PROFILES
US6286189B1 (en) † 1999-05-10 2001-09-11 Pactiv Corporation Zipper and zipper arrangements and methods of manufacturing the same
AU4103399A (en) * 1999-05-24 2000-12-12 Nigel Ervine Claxton Web structure and the production of a web structure
ATE261847T1 (en) 1999-12-03 2004-04-15 Sig Pack Systems Ag METHOD AND DEVICE FOR PRODUCING 3-SEALED BAG WITH A WELDED CLOSURE PROFILE
US7244222B2 (en) 2004-03-05 2007-07-17 S.C. Johnson Home Storage, Inc. Apparatus for and method of positioning a slider on mating zipper elements
US7163133B2 (en) 2004-03-05 2007-01-16 S.C. Johnson Home Storage, Inc. Apparatus for and method of moving a slider along mating zipper elements
DE102009008129A1 (en) * 2009-02-09 2010-10-07 Focke & Co.(Gmbh & Co. Kg) Method and device for producing bags
DE102011106301A1 (en) * 2011-07-01 2013-01-03 Lemo Maschinenbau Gmbh Method for manufacturing bag, involves connecting clamping elements with two band-like terminals
ES2887073T3 (en) 2019-11-25 2021-12-21 Ulma Packaging Tech Ct Coop Packaging machine to generate reclosable containers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876842A (en) * 1988-01-15 1989-10-31 Minigrip, Inc. Method of and apparatus for packaging product masses in a form, fill and seal machine
CA2070937C (en) * 1991-08-09 1998-09-15 Paul Tilman Reclosable plastic bags and method of making same utilizing discontinuous zipper profile disposed along a continuous carrier strip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112839876A (en) * 2018-10-15 2021-05-25 Gea食品策划韦尔特公司 Bag with section of resealing means

Also Published As

Publication number Publication date
ATE165294T1 (en) 1998-05-15
FR2716158A1 (en) 1995-08-18
EP0667288B1 (en) 1998-04-22
ES2116689T3 (en) 1998-07-16
DE69502121T2 (en) 1998-12-03
FR2716158B1 (en) 1996-05-10
EP0667288A1 (en) 1995-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee