FI20070965A - Procedure and arrangement for regulating the nip power - Google Patents

Procedure and arrangement for regulating the nip power Download PDF

Info

Publication number
FI20070965A
FI20070965A FI20070965A FI20070965A FI20070965A FI 20070965 A FI20070965 A FI 20070965A FI 20070965 A FI20070965 A FI 20070965A FI 20070965 A FI20070965 A FI 20070965A FI 20070965 A FI20070965 A FI 20070965A
Authority
FI
Finland
Prior art keywords
regulating
procedure
arrangement
nip
power
Prior art date
Application number
FI20070965A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20070965A0 (en
FI120728B (en
Inventor
Jari Tiitta
Marko Tiilikainen
Risto Maekinen
Original Assignee
Metso Paper Inc
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 Inc filed Critical Metso Paper Inc
Priority to FI20070965A priority Critical patent/FI120728B/en
Publication of FI20070965A0 publication Critical patent/FI20070965A0/en
Priority to DE112008003027T priority patent/DE112008003027T5/en
Priority to PCT/FI2008/050727 priority patent/WO2009074719A1/en
Priority to ATA9409/2008A priority patent/AT510667B1/en
Publication of FI20070965A publication Critical patent/FI20070965A/en
Application granted granted Critical
Publication of FI120728B publication Critical patent/FI120728B/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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0076—Force sensors associated with manufacturing machines
    • 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
    • B65H2301/4146—Winding involving particular drive arrangement
    • B65H2301/41466—Winding involving particular drive arrangement combinations of drives
    • B65H2301/41468—Winding involving particular drive arrangement combinations of drives centre and nip drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects
    • B65H2601/22—Gravity effects, e.g. effect of weight of handled material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Winding Of Webs (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
FI20070965A 2007-12-12 2007-12-12 Method and arrangement for adjusting the nip force FI120728B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20070965A FI120728B (en) 2007-12-12 2007-12-12 Method and arrangement for adjusting the nip force
DE112008003027T DE112008003027T5 (en) 2007-12-12 2008-12-11 Method and arrangement for adjusting a nip force
PCT/FI2008/050727 WO2009074719A1 (en) 2007-12-12 2008-12-11 Method and arrangement for adjusting a nip force
ATA9409/2008A AT510667B1 (en) 2007-12-12 2008-12-11 METHOD AND ARRANGEMENT FOR ADJUSTING A ROLLING FORCE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070965A FI120728B (en) 2007-12-12 2007-12-12 Method and arrangement for adjusting the nip force
FI20070965 2007-12-12

Publications (3)

Publication Number Publication Date
FI20070965A0 FI20070965A0 (en) 2007-12-12
FI20070965A true FI20070965A (en) 2009-06-13
FI120728B FI120728B (en) 2010-02-15

Family

ID=38951501

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070965A FI120728B (en) 2007-12-12 2007-12-12 Method and arrangement for adjusting the nip force

Country Status (4)

Country Link
AT (1) AT510667B1 (en)
DE (1) DE112008003027T5 (en)
FI (1) FI120728B (en)
WO (1) WO2009074719A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370327A (en) * 1993-05-06 1994-12-06 Beloit Technologies, Inc. Method and apparatus for reeling a wound web roll
US5560566A (en) * 1994-11-14 1996-10-01 Beloit Technologies, Inc. Winder with elevated spool support rail
SE507509C2 (en) * 1996-10-21 1998-06-15 Valmet Karlstad Ab Wheelchair with double secondary units for rolling up a running track in a paper machine
FI121228B (en) * 2005-07-21 2010-08-31 Metso Paper Inc Procedure for rolling a paper or cardboard web and a wheelchair

Also Published As

Publication number Publication date
FI20070965A0 (en) 2007-12-12
AT510667B1 (en) 2012-08-15
WO2009074719A1 (en) 2009-06-18
AT510667A5 (en) 2012-05-15
FI120728B (en) 2010-02-15
DE112008003027T5 (en) 2010-10-28

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