ATE432222T1 - METHOD AND MACHINE FOR PACKAGING PRODUCTS WITH STRETCHABLE THERMOPLASTIC FILM - Google Patents

METHOD AND MACHINE FOR PACKAGING PRODUCTS WITH STRETCHABLE THERMOPLASTIC FILM

Info

Publication number
ATE432222T1
ATE432222T1 AT05749137T AT05749137T ATE432222T1 AT E432222 T1 ATE432222 T1 AT E432222T1 AT 05749137 T AT05749137 T AT 05749137T AT 05749137 T AT05749137 T AT 05749137T AT E432222 T1 ATE432222 T1 AT E432222T1
Authority
AT
Austria
Prior art keywords
wrapping
tube
forming
causes
machine
Prior art date
Application number
AT05749137T
Other languages
German (de)
Inventor
Renato Rimondi
Original Assignee
Gruppo Fabbri S P A
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 Gruppo Fabbri S P A filed Critical Gruppo Fabbri S P A
Application granted granted Critical
Publication of ATE432222T1 publication Critical patent/ATE432222T1/en

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
    • 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
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B65B9/073—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it the web having intermittent motion
    • 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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Basic Packing Technique (AREA)
  • Laminated Bodies (AREA)

Abstract

Means are provided to ensure that during the stage of formation through the tube- forming and longitudinal welding means ( 1, 18 ) the wrapping is subjected to longitudinal stretching which causes it to adhere intimately in a direction transverse to the product and this condition is ensured by means which bring about a particular difference in velocity between the jaw ( 19, 119 ) which supports the tubular wrapping and causes it to advance and the means ( 15, 115, 17 ) which feed the film to the tube-forming means ( 1 ) which also remain suitably active during the subsequent stage in which the tubular wrapping is seized posteriorly by the appropriate posterior closing jaw ( 119, 19 ), all in such a way that the wrapping film runs over the said tube-forming means in an almost continuous movement to prevent localised appearance defects in the packaging and to assist operation of the longitudinal welding means ( 18 ) which are then able to operate substantially continuously.
AT05749137T 2004-06-01 2005-05-27 METHOD AND MACHINE FOR PACKAGING PRODUCTS WITH STRETCHABLE THERMOPLASTIC FILM ATE432222T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000349A ITBO20040349A1 (en) 2004-06-01 2004-06-01 PROCESS AND MACHINE FOR THE PACKAGING OF PRODUCTS WITH EXTENSIBLE THERMOPLASTIC FILM AND PARTICULARLY OF THE TYPE WITH BARRIER EFFECT
PCT/EP2005/052422 WO2005118401A1 (en) 2004-06-01 2005-05-27 Process and machine for packaging products with stretchable thermoplastic film

Publications (1)

Publication Number Publication Date
ATE432222T1 true ATE432222T1 (en) 2009-06-15

Family

ID=34969610

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05749137T ATE432222T1 (en) 2004-06-01 2005-05-27 METHOD AND MACHINE FOR PACKAGING PRODUCTS WITH STRETCHABLE THERMOPLASTIC FILM

Country Status (9)

Country Link
US (1) US20070186512A1 (en)
EP (1) EP1751003B1 (en)
JP (1) JP2008500928A (en)
CN (1) CN1960914A (en)
AT (1) ATE432222T1 (en)
CA (1) CA2565281A1 (en)
DE (1) DE602005014633D1 (en)
IT (1) ITBO20040349A1 (en)
WO (1) WO2005118401A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7904193B2 (en) 2006-09-29 2011-03-08 Nellcor Puritan Bennett Llc Systems and methods for providing custom masks for use in a breathing assistance system
US7891156B2 (en) * 2009-03-24 2011-02-22 Rethceif Enterprises, Llc Packaging apparatus and method of packaging
US20110023413A1 (en) * 2009-07-31 2011-02-03 Ishida Co., Ltd. Packaging apparatus
US9533781B2 (en) * 2013-04-08 2017-01-03 Alain Cerf Multiple sealing bars for film wrapping
ES2436535B1 (en) * 2013-07-12 2014-10-08 Ulma Packaging Technological Center, S.Coop. Product wrapping machine and operation method for a product wrapping machine
CN104229518A (en) * 2014-08-22 2014-12-24 安庆市兴丰工贸有限公司 Control method for friction coiling of frequency-converting film-blowing machine
AR105231A1 (en) * 2015-06-09 2017-09-20 Cryovac Inc APPARATUS AND PROCESS TO PACK PRODUCTS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914893A (en) * 1952-03-11 1959-12-01 Carl J Berst Method and apparatus for packaging in a pre-stretched wrap of subsequently shrinkable material
US3589091A (en) * 1968-09-06 1971-06-29 Cloud Machine Corp Method and apparatus for wrapping or labeling a package
US4288965A (en) * 1979-08-27 1981-09-15 Hayssen Manufacturing Company Form-fill-seal packaging method and apparatus
IT1173194B (en) * 1984-02-02 1987-06-18 Padeco Sa PROCEDURE AND EQUIPMENT FOR PACKING ITEMS OF ANY SHAPE INTO AN EXTENSIBLE PLASTIC FILM
NL8600498A (en) * 1986-02-27 1987-09-16 Bordex Matco Division METHOD AND APPARATUS FOR PACKING GOODS IN A PLASTIC FOIL.
US5768852A (en) * 1992-06-29 1998-06-23 Pacmac, Inc. Vertical form, fill and seal machine, components and method for making reclosable bags
EP1456083B1 (en) * 2001-12-19 2005-11-23 A.W.A.X. PROGETTAZIONE E RICERCA S.r.l. Process and machine for packaging products with stretchable thermoplastic film

Also Published As

Publication number Publication date
EP1751003A1 (en) 2007-02-14
US20070186512A1 (en) 2007-08-16
WO2005118401A1 (en) 2005-12-15
CA2565281A1 (en) 2005-12-15
ITBO20040349A1 (en) 2004-09-01
JP2008500928A (en) 2008-01-17
DE602005014633D1 (en) 2009-07-09
EP1751003B1 (en) 2009-05-27
CN1960914A (en) 2007-05-09

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Legal Events

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