EP0379344A3 - Sheet dispenser - Google Patents

Sheet dispenser Download PDF

Info

Publication number
EP0379344A3
EP0379344A3 EP19900300463 EP90300463A EP0379344A3 EP 0379344 A3 EP0379344 A3 EP 0379344A3 EP 19900300463 EP19900300463 EP 19900300463 EP 90300463 A EP90300463 A EP 90300463A EP 0379344 A3 EP0379344 A3 EP 0379344A3
Authority
EP
European Patent Office
Prior art keywords
film
supported
hot wire
rollers
pulled
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.)
Withdrawn
Application number
EP19900300463
Other languages
German (de)
French (fr)
Other versions
EP0379344A2 (en
Inventor
Gordon Guthrie Mcdonald
Michael William Barnes
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.)
Devro Ltd
Original Assignee
Devro Ltd
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 Devro Ltd filed Critical Devro Ltd
Publication of EP0379344A2 publication Critical patent/EP0379344A2/en
Publication of EP0379344A3 publication Critical patent/EP0379344A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/0073—Details
    • B65H35/008—Arrangements or adaptations of cutting devices
    • B65H35/0086—Arrangements or adaptations of cutting devices using movable cutting elements

Landscapes

  • Basic Packing Technique (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Advancing Webs (AREA)

Abstract

A sheet dispenser for dispensing thin film such as collagen film (18) for wrapping food. The dispenser consists of a cabinet (8) in which a row of collagen film (18) is supported on rollers (14, 16) and the film (18) is pulled off the roll (10) by driven rollers (20, 22). When a predetermined length has been pulled off the roll (10) it is severed by a hot wire system in which the hot wire (24) is located between rollers (30, 32) supported in a tension head (26) controlled by spring (28). A cutter bar (34) supported on pivoted arms (40, 42) moves across so as to press the film (18) against the hot wire (24) during the cutting action.
EP19900300463 1989-01-19 1990-01-17 Sheet dispenser Withdrawn EP0379344A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8901184 1989-01-19
GB898901184A GB8901184D0 (en) 1989-01-19 1989-01-19 Sheet dispenser

Publications (2)

Publication Number Publication Date
EP0379344A2 EP0379344A2 (en) 1990-07-25
EP0379344A3 true EP0379344A3 (en) 1990-09-19

Family

ID=10650283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900300463 Withdrawn EP0379344A3 (en) 1989-01-19 1990-01-17 Sheet dispenser

Country Status (6)

Country Link
EP (1) EP0379344A3 (en)
JP (1) JPH02270751A (en)
AU (2) AU4851990A (en)
CA (1) CA2007959A1 (en)
GB (1) GB8901184D0 (en)
NZ (1) NZ232143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105460674A (en) * 2015-12-25 2016-04-06 佛山市启达研磨器材科技有限公司 Abrasive cloth striping machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010475A1 (en) * 1993-10-13 1995-04-20 Creative Products Pty. Limited Plastic film wrap dispenser
DE4425201C2 (en) * 1994-07-16 1997-01-30 Kampf Gmbh & Co Maschf Method and device for separating a plastic material web in a roll cutting and winding machine
IT1278337B1 (en) * 1994-09-19 1997-11-17 Durst Phototechnik Spa PROVISION FOR TENSIONING OF COILED MATERIAL.
US20060022081A1 (en) * 2004-07-30 2006-02-02 Pemeas Gmbh Cartridge and method for handling thin film membranes
EP2416931B1 (en) * 2009-04-09 2012-12-05 Form Orange Produktentwicklung Foil cutter
CN102935950A (en) * 2011-08-16 2013-02-20 江苏省衣维新投资发展有限公司 Method for unrolling cloth
CN108373058B (en) * 2018-04-23 2024-03-12 广东科达洁能股份有限公司 Film pulling device for double-backing-roller supporting film roll
CN108996306B (en) * 2018-09-20 2019-03-29 唐立帆 A kind of device for plastics packed cutting preservative film

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949918A (en) * 1974-08-05 1976-04-13 Borden, Inc. Machine for dispensing uniform lengths of thick plastic film
CH579974A5 (en) * 1972-12-19 1976-09-30 Nagema Veb K
AU1533383A (en) * 1981-10-13 1984-12-06 Dow Chemical Company, The Cutting and sealing plastic films or sheets
FR2563199A1 (en) * 1984-04-18 1985-10-25 Alberto Medan Felici Device for cutting plastic films

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579974A5 (en) * 1972-12-19 1976-09-30 Nagema Veb K
US3949918A (en) * 1974-08-05 1976-04-13 Borden, Inc. Machine for dispensing uniform lengths of thick plastic film
AU1533383A (en) * 1981-10-13 1984-12-06 Dow Chemical Company, The Cutting and sealing plastic films or sheets
FR2563199A1 (en) * 1984-04-18 1985-10-25 Alberto Medan Felici Device for cutting plastic films

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105460674A (en) * 2015-12-25 2016-04-06 佛山市启达研磨器材科技有限公司 Abrasive cloth striping machine

Also Published As

Publication number Publication date
AU3684693A (en) 1993-06-03
GB8901184D0 (en) 1989-03-15
JPH02270751A (en) 1990-11-05
EP0379344A2 (en) 1990-07-25
NZ232143A (en) 1992-08-26
AU4851990A (en) 1990-07-26
CA2007959A1 (en) 1990-07-19

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