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WO2008038130A3 - Method of winding rolls for final use of plastic films, preferably extendable plastic films, and winding plant implementing the same - Google Patents

Method of winding rolls for final use of plastic films, preferably extendable plastic films, and winding plant implementing the same Download PDF

Info

Publication number
WO2008038130A3
WO2008038130A3 PCT/IB2007/002865 IB2007002865W WO2008038130A3 WO 2008038130 A3 WO2008038130 A3 WO 2008038130A3 IB 2007002865 W IB2007002865 W IB 2007002865W WO 2008038130 A3 WO2008038130 A3 WO 2008038130A3
Authority
WO
WIPO (PCT)
Prior art keywords
plastic films
winding
final use
same
preferably extendable
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.)
Ceased
Application number
PCT/IB2007/002865
Other languages
French (fr)
Other versions
WO2008038130A2 (en
Inventor
Francesco Lombardini
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.)
Colines SpA
Original Assignee
Colines 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39004766&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008038130(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Colines SpA filed Critical Colines SpA
Publication of WO2008038130A2 publication Critical patent/WO2008038130A2/en
Publication of WO2008038130A3 publication Critical patent/WO2008038130A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • B65H18/106—Mechanisms in which power is applied to web-roll spindle for several juxtaposed strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Storage Of Harvested Produce (AREA)
  • Winding Of Webs (AREA)

Abstract

A method of winding rolls for final use of plastic film comprises the step which consists of feeding a plastic film (11) coming from a plastic film source (20,40) to at least two rewinding machines (31) independent of each other.
PCT/IB2007/002865 2006-09-26 2007-09-21 Method of winding rolls for final use of plastic films, preferably extendable plastic films, and winding plant implementing the same Ceased WO2008038130A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20061813 ITMI20061813A1 (en) 2006-09-26 2006-09-26 COIL REWINDING METHOD FOR FINAL USE OF PLASTIC, PREFERIBLY PLASTIC, EXTENSIBLE FILMS, AND TAPE IMPLEMENTING THE SAME
ITMI2006A001813 2006-09-26

Publications (2)

Publication Number Publication Date
WO2008038130A2 WO2008038130A2 (en) 2008-04-03
WO2008038130A3 true WO2008038130A3 (en) 2008-07-10

Family

ID=39004766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/002865 Ceased WO2008038130A2 (en) 2006-09-26 2007-09-21 Method of winding rolls for final use of plastic films, preferably extendable plastic films, and winding plant implementing the same

Country Status (2)

Country Link
IT (1) ITMI20061813A1 (en)
WO (1) WO2008038130A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20120466A1 (en) * 2012-10-01 2014-04-02 Akro Flex S A S Di Garegnani Anton Io & C "APPARATUS FOR THE CONSTRUCTION OF AN EXTENSIBLE FILM CONSISTING OF BORDERED STRIPS WRAPPED ON A SAME COIL"

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425979A (en) * 1963-07-23 1969-02-04 Monsanto Co Process for the blow extrusion of polyvinyl alcohol films
US3536273A (en) * 1969-02-07 1970-10-27 Du Pont Method of and apparatus for winding a web of plastic film
US3853280A (en) * 1971-10-01 1974-12-10 Nashua Corp Tape winding mandrel and apparatus
US4049214A (en) * 1975-07-21 1977-09-20 Nishimura Seisakusho Co., Ltd. Method and apparatus for driving rewinding shafts for slit strips
DE29621374U1 (en) * 1996-12-10 1997-02-06 Reinhold, Klaus, 49525 Lengerich Take-off device for sheet-like plastic film material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425979A (en) * 1963-07-23 1969-02-04 Monsanto Co Process for the blow extrusion of polyvinyl alcohol films
US3536273A (en) * 1969-02-07 1970-10-27 Du Pont Method of and apparatus for winding a web of plastic film
US3853280A (en) * 1971-10-01 1974-12-10 Nashua Corp Tape winding mandrel and apparatus
US4049214A (en) * 1975-07-21 1977-09-20 Nishimura Seisakusho Co., Ltd. Method and apparatus for driving rewinding shafts for slit strips
DE29621374U1 (en) * 1996-12-10 1997-02-06 Reinhold, Klaus, 49525 Lengerich Take-off device for sheet-like plastic film material

Also Published As

Publication number Publication date
ITMI20061813A1 (en) 2008-03-27
WO2008038130A2 (en) 2008-04-03

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