CA2115981A1 - Coreless winding method and apparatus - Google Patents

Coreless winding method and apparatus

Info

Publication number
CA2115981A1
CA2115981A1 CA002115981A CA2115981A CA2115981A1 CA 2115981 A1 CA2115981 A1 CA 2115981A1 CA 002115981 A CA002115981 A CA 002115981A CA 2115981 A CA2115981 A CA 2115981A CA 2115981 A1 CA2115981 A1 CA 2115981A1
Authority
CA
Canada
Prior art keywords
mandrel
winding
log
web
stripping
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.)
Abandoned
Application number
CA002115981A
Other languages
English (en)
French (fr)
Inventor
Gary E. Johnson
Joseph A. Blume
Harlie C. Zahn
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.)
Paper Converting Machine Co
Original Assignee
Paper Converting Machine Co
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
Priority claimed from US08/139,545 external-priority patent/US5497959A/en
Application filed by Paper Converting Machine Co filed Critical Paper Converting Machine Co
Publication of CA2115981A1 publication Critical patent/CA2115981A1/en
Abandoned 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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2292—Removing cores or mandrels from web roll after winding
    • 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
    • B65H2301/41419—Starting winding process
    • B65H2301/41426—Starting winding process involving suction means, e.g. core with vacuum supply

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Sanitary Thin Papers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
CA002115981A 1993-03-26 1994-02-18 Coreless winding method and apparatus Abandoned CA2115981A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3670293A 1993-03-26 1993-03-26
US036,702 1993-03-26
US139,545 1993-10-20
US08/139,545 US5497959A (en) 1993-03-26 1993-10-20 Coreless winding method and apparatus

Publications (1)

Publication Number Publication Date
CA2115981A1 true CA2115981A1 (en) 1994-09-27

Family

ID=26713408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002115981A Abandoned CA2115981A1 (en) 1993-03-26 1994-02-18 Coreless winding method and apparatus

Country Status (7)

Country Link
EP (1) EP0616965B1 (de)
JP (1) JPH072394A (de)
AT (1) ATE153306T1 (de)
AU (1) AU5760394A (de)
BR (1) BR9400625A (de)
CA (1) CA2115981A1 (de)
DE (1) DE69403253T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29515847U1 (de) * 1995-10-06 1995-12-07 Maschinenfabrik Goebel Gmbh, 64293 Darmstadt Einrichtung zum Aufwickeln
US5725176A (en) * 1996-01-19 1998-03-10 Paper Converting Machine Co. Method and apparatus for convolute winding
US5890673A (en) * 1996-10-02 1999-04-06 Maschinenfabrik Goebel Gmbh Coiling assembly having coiling stations of differing construction for coiling webs of differing characteristics
FI110318B (fi) 1998-05-27 2002-12-31 Metso Paper Inc Menetelmä paperi- tai kartonkirainan rullauksessa ja paperi- tai kartonkirainan rullain
FI990366A (fi) * 1999-02-22 2000-08-23 Balbir Singh Gill Paperirullien kelausyksikkö
IT1307874B1 (it) * 1999-05-11 2001-11-19 Perini Fabio Spa Metodo e dispositivo per la produzione di rotoli di materialenastriforme senza anima di avvolgimento.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239661A1 (de) * 1982-10-27 1984-05-03 Paul-Reinhard 5223 Nümbrecht Lang Verfahren und vorrichtung zum wickeln von kernlosen rollen aus bahnmaterial
IT1246226B (it) * 1991-01-09 1994-11-16 Consani Alberto Spa Perfezionamenti alle ribobinatrici per materiali in foglio

Also Published As

Publication number Publication date
JPH072394A (ja) 1995-01-06
DE69403253D1 (de) 1997-06-26
ATE153306T1 (de) 1997-06-15
EP0616965B1 (de) 1997-05-21
AU5760394A (en) 1994-09-29
DE69403253T2 (de) 1997-09-25
EP0616965A1 (de) 1994-09-28
BR9400625A (pt) 1994-10-11

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Legal Events

Date Code Title Description
FZDE Discontinued