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CA2627703C - Core locking device - Google Patents

Core locking device Download PDF

Info

Publication number
CA2627703C
CA2627703C CA2627703A CA2627703A CA2627703C CA 2627703 C CA2627703 C CA 2627703C CA 2627703 A CA2627703 A CA 2627703A CA 2627703 A CA2627703 A CA 2627703A CA 2627703 C CA2627703 C CA 2627703C
Authority
CA
Canada
Prior art keywords
locking device
core
core locking
reel
motion
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.)
Expired - Fee Related
Application number
CA2627703A
Other languages
English (en)
French (fr)
Other versions
CA2627703A1 (en
Inventor
Kenneth Akerlund
Heikki Foehr
Kimmo Penttila
Antti Jetsu
Henry Virta
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.)
Valmet Technologies Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of CA2627703A1 publication Critical patent/CA2627703A1/en
Application granted granted Critical
Publication of CA2627703C publication Critical patent/CA2627703C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • 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
    • B65H18/02—Supporting web roll
    • B65H18/028—Both ends type
    • 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
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/22—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction band
    • 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
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • 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
    • B65H2301/4137—Supporting web roll on its outer circumference
    • B65H2301/41372—Supporting web roll on its outer circumference rollers or balls arrangement
    • B65H2301/41376—Supporting web roll on its outer circumference rollers or balls arrangement arranged in a non-stationary manner, i.e. changing according to actual roll diameter
    • 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
    • B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/232—Winding beds consisting of two rollers
    • B65H2408/2326—Winding beds consisting of two rollers at least one of the winding rollers being movable

Landscapes

  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Unwinding Webs (AREA)
CA2627703A 2007-03-30 2008-03-28 Core locking device Expired - Fee Related CA2627703C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075208 2007-03-30
FI20075220A FI121174B (fi) 2007-03-30 2007-03-30 Menetelmä rainarullan rullaamiseksi ja rainan rullauslaitteisto

Publications (2)

Publication Number Publication Date
CA2627703A1 CA2627703A1 (en) 2008-09-30
CA2627703C true CA2627703C (en) 2012-05-29

Family

ID=39719746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2627703A Expired - Fee Related CA2627703C (en) 2007-03-30 2008-03-28 Core locking device

Country Status (3)

Country Link
CA (1) CA2627703C (fi)
DE (1) DE102008015670B4 (fi)
FI (1) FI121174B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010064331A1 (de) 2010-12-29 2012-07-05 Voith Patent Gmbh Verfahren zum Aufwickeln einer Papier- oder Kartonbahn und Doppeltragwalzenwickelvorrichtung zum Aufwickeln einer Papier- oder Kartonbahn
FI123538B (fi) * 2011-02-09 2013-06-28 Metso Paper Inc Menetelmä värähtelyiden vähentämiseksi kuiturainan osarainarullaimessa
DE102011112001A1 (de) * 2011-08-31 2013-02-28 Andritz Küsters Gmbh Doppeltragwalzenroller

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026597A1 (de) * 1990-08-23 1992-02-27 Jagenberg Ag Tragwalzen-wickelmaschine
DE4039048C2 (de) * 1990-12-07 1994-06-23 Reifenhaeuser Masch Wickelvorrichtung zum Aufwickeln einer kontinuierlich zugeführten Kunststoffbahn
EP0754640B1 (de) * 1993-08-24 1999-01-27 Beloit Technologies, Inc. Wickelmaschine zum Wickeln von Bahnen
DE19743070A1 (de) * 1997-09-30 1999-04-01 Jagenberg Papiertech Gmbh Tragwalzen-Wickelmaschine
DE20120110U1 (de) * 2001-12-12 2002-03-14 Brückner Trockentechnik GmbH & Co. KG, 71229 Leonberg Vorrichtung zum Wickeln einer Warenbahn
FI116281B (fi) * 2002-11-15 2005-10-31 Metso Paper Inc Hylsynlukituslaite

Also Published As

Publication number Publication date
FI20075220A (fi) 2008-10-01
FI121174B (fi) 2010-08-13
DE102008015670A1 (de) 2008-10-02
CA2627703A1 (en) 2008-09-30
DE102008015670B4 (de) 2014-12-11

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190328