PL1638875T3 - Method and means for unrolling perforated multiple rolls - Google Patents

Method and means for unrolling perforated multiple rolls

Info

Publication number
PL1638875T3
PL1638875T3 PL04736893T PL04736893T PL1638875T3 PL 1638875 T3 PL1638875 T3 PL 1638875T3 PL 04736893 T PL04736893 T PL 04736893T PL 04736893 T PL04736893 T PL 04736893T PL 1638875 T3 PL1638875 T3 PL 1638875T3
Authority
PL
Poland
Prior art keywords
webs
unrolling
shaft
web
locking disc
Prior art date
Application number
PL04736893T
Other languages
Polish (pl)
Inventor
Bengt Björk
Original Assignee
Duni Ab
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 Duni Ab filed Critical Duni Ab
Publication of PL1638875T3 publication Critical patent/PL1638875T3/en

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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/021—Multiple web roll supports
    • 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
    • B65H2301/413—Supporting web roll
    • B65H2301/4139—Supporting means for several rolls
    • B65H2301/41398—Supporting means for several rolls juxtaposed

Abstract

The invention concerns means for unrolling at least one narrow web (3) of material at a time from perforated multiple rolls (2) having webs of material consisting of preferably dryformed paper. The means include a locking disc (5) rotatably supported by a frame (4) and from the center of which a shaft (6) for carrying the relevant multiple roll (2) extends outwardly, said locking disc (5) having a plurality of apertures (7) disposed in its surface and being connected to a source (8) of vacuum over a connection (9) for causing the multiple roll (2) to adhere thereto by means of vacuum for affixing the multiple roll (2) in position during the unrolling concurrently with respective webs (3) of material included in the roll (2) being detachable along perforations (10) limiting the widths of said webs of material, and at least one mechanical support member (11) for being applied in the direction of the shaft (6) and being positioned at an adjustable predetermined distance from the locking disc (5), said distance corresponding to the width of at least one web (3) of material in the direction of the exterior (19) of one or a plurality of remaining webs of material for preventing collapse of tilting of the web (3) of material or webs of material remaining on the shaft (6) during the unrolling.
PL04736893T 2003-06-24 2004-06-15 Method and means for unrolling perforated multiple rolls PL1638875T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0301723A SE525361C2 (en) 2003-06-24 2003-06-24 Method and apparatus for unrolling multiple perforated rollers
EP04736893A EP1638875B1 (en) 2003-06-24 2004-06-15 Method and means for unrolling perforated multiple rolls
PCT/SE2004/000941 WO2004113210A1 (en) 2003-06-24 2004-06-15 Method and means for unrolling perforated multiple rolls

Publications (1)

Publication Number Publication Date
PL1638875T3 true PL1638875T3 (en) 2008-02-29

Family

ID=29212457

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04736893T PL1638875T3 (en) 2003-06-24 2004-06-15 Method and means for unrolling perforated multiple rolls

Country Status (8)

Country Link
EP (1) EP1638875B1 (en)
AT (1) ATE375953T1 (en)
DE (1) DE602004009576T2 (en)
ES (1) ES2293266T3 (en)
HK (1) HK1093955A1 (en)
PL (1) PL1638875T3 (en)
SE (1) SE525361C2 (en)
WO (1) WO2004113210A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104210869B (en) * 2014-08-15 2016-05-04 湖州倍格曼新材料有限公司 One is convenient to rubber belt track mark feed arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401044B (en) * 1993-12-16 1996-05-28 Koren Erwin FLAT RING, ESPECIALLY FOR SPREADING ROLLERS, AND ITS DEVICE FOR GUIDING RAIL-SHAPED MATERIALS AND METHOD FOR THE PRODUCTION THEREOF
DE29709611U1 (en) * 1997-06-03 1997-07-31 Goebel Gmbh Maschf Processing machine

Also Published As

Publication number Publication date
ES2293266T3 (en) 2008-03-16
SE525361C2 (en) 2005-02-08
DE602004009576D1 (en) 2007-11-29
DE602004009576T2 (en) 2008-07-24
HK1093955A1 (en) 2007-03-16
WO2004113210A1 (en) 2004-12-29
SE0301723D0 (en) 2003-06-24
EP1638875A1 (en) 2006-03-29
SE0301723L (en) 2004-12-25
ATE375953T1 (en) 2007-11-15
EP1638875B1 (en) 2007-10-17

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