IT1232658B - Apparato per il taglio e per l'alimentazione di tratti di film, particolarmente nelle macchine adibite al confezionamento di prodotti con film termoretraibile - Google Patents

Apparato per il taglio e per l'alimentazione di tratti di film, particolarmente nelle macchine adibite al confezionamento di prodotti con film termoretraibile

Info

Publication number
IT1232658B
IT1232658B IT8912555A IT1255589A IT1232658B IT 1232658 B IT1232658 B IT 1232658B IT 8912555 A IT8912555 A IT 8912555A IT 1255589 A IT1255589 A IT 1255589A IT 1232658 B IT1232658 B IT 1232658B
Authority
IT
Italy
Prior art keywords
thin web
rotary blade
cutting
blade means
heat
Prior art date
Application number
IT8912555A
Other languages
English (en)
Other versions
IT8912555A0 (it
Inventor
Bettini Rodolfo
Original Assignee
Dimac Spa
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 Dimac Spa filed Critical Dimac Spa
Priority to IT8912555A priority Critical patent/IT1232658B/it
Publication of IT8912555A0 publication Critical patent/IT8912555A0/it
Priority to DE90112317T priority patent/DE69004509D1/de
Priority to ES90112317T priority patent/ES2045660T3/es
Priority to EP90112317A priority patent/EP0408942B1/en
Priority to AT90112317T priority patent/ATE97078T1/de
Application granted granted Critical
Publication of IT1232658B publication Critical patent/IT1232658B/it

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
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B65B61/08—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using rotary cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Basic Packing Technique (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Replacement Of Web Rolls (AREA)
  • Advancing Webs (AREA)
  • Treatment Of Fiber Materials (AREA)
IT8912555A 1989-07-21 1989-07-21 Apparato per il taglio e per l'alimentazione di tratti di film, particolarmente nelle macchine adibite al confezionamento di prodotti con film termoretraibile IT1232658B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8912555A IT1232658B (it) 1989-07-21 1989-07-21 Apparato per il taglio e per l'alimentazione di tratti di film, particolarmente nelle macchine adibite al confezionamento di prodotti con film termoretraibile
DE90112317T DE69004509D1 (de) 1989-07-21 1990-06-28 Vorrichtung zum Schneiden und Zuführen von Längen dünner Folie.
ES90112317T ES2045660T3 (es) 1989-07-21 1990-06-28 Aparato para el corte y la alimentacion de trozos de material laminar delgado.
EP90112317A EP0408942B1 (en) 1989-07-21 1990-06-28 Apparatus for cutting and feeding thin web lengths
AT90112317T ATE97078T1 (de) 1989-07-21 1990-06-28 Vorrichtung zum schneiden und zufuehren von laengen duenner folie.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8912555A IT1232658B (it) 1989-07-21 1989-07-21 Apparato per il taglio e per l'alimentazione di tratti di film, particolarmente nelle macchine adibite al confezionamento di prodotti con film termoretraibile

Publications (2)

Publication Number Publication Date
IT8912555A0 IT8912555A0 (it) 1989-07-21
IT1232658B true IT1232658B (it) 1992-02-28

Family

ID=11141550

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8912555A IT1232658B (it) 1989-07-21 1989-07-21 Apparato per il taglio e per l'alimentazione di tratti di film, particolarmente nelle macchine adibite al confezionamento di prodotti con film termoretraibile

Country Status (5)

Country Link
EP (1) EP0408942B1 (it)
AT (1) ATE97078T1 (it)
DE (1) DE69004509D1 (it)
ES (1) ES2045660T3 (it)
IT (1) IT1232658B (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075037B (de) * 1956-07-11 1960-02-04 SASIB - SpA Scipione Innocenti Bologna (Italien) Schneidvorrichtung zum Abtren nen von Stucken bestimmter Lange von einer bewegten Papierbahn od dgl
FR1469856A (fr) * 1966-02-23 1967-02-17 G D Sas Di Enzo Seragnoli Ed A Dispositif pour amener des feuilles de matière souple à une machine à envelopper

Also Published As

Publication number Publication date
EP0408942A1 (en) 1991-01-23
ATE97078T1 (de) 1993-11-15
ES2045660T3 (es) 1994-01-16
DE69004509D1 (de) 1993-12-16
EP0408942B1 (en) 1993-11-10
IT8912555A0 (it) 1989-07-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970626