ATE346187T1 - METHOD AND DEVICE FOR MEASURING THE HARDNESS OR COMPACTION OF A CLOTHING - Google Patents

METHOD AND DEVICE FOR MEASURING THE HARDNESS OR COMPACTION OF A CLOTHING

Info

Publication number
ATE346187T1
ATE346187T1 AT02019399T AT02019399T ATE346187T1 AT E346187 T1 ATE346187 T1 AT E346187T1 AT 02019399 T AT02019399 T AT 02019399T AT 02019399 T AT02019399 T AT 02019399T AT E346187 T1 ATE346187 T1 AT E346187T1
Authority
AT
Austria
Prior art keywords
clothing
hardness
measuring
compaction
machine
Prior art date
Application number
AT02019399T
Other languages
German (de)
Inventor
Raymond P Shead
Rudolf Muench
Original Assignee
Voith Patent Gmbh
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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Application granted granted Critical
Publication of ATE346187T1 publication Critical patent/ATE346187T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/06—Indicating or regulating the thickness of the layer; Signal devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/32—Washing wire-cloths or felts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/06—Means for regulating the pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems

Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

A method for the manufacture or treatment of a material web, in particular of a paper or a card board web, while using a respective machine, in particular a paper machine, comprises the step of measuring the hardness and/or the compactness of at least one clothing, in particular of at least one felt, fabric, belt and/or the like, of said machine and apparatus suitable for performing the method. <IMAGE>
AT02019399T 2002-03-01 2002-08-30 METHOD AND DEVICE FOR MEASURING THE HARDNESS OR COMPACTION OF A CLOTHING ATE346187T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02004783A EP1353008A1 (en) 2002-03-01 2002-03-01 Method and apparatus for measuring the hardness or compactness of a clothing

Publications (1)

Publication Number Publication Date
ATE346187T1 true ATE346187T1 (en) 2006-12-15

Family

ID=28051725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02019399T ATE346187T1 (en) 2002-03-01 2002-08-30 METHOD AND DEVICE FOR MEASURING THE HARDNESS OR COMPACTION OF A CLOTHING

Country Status (3)

Country Link
EP (1) EP1353008A1 (en)
AT (1) ATE346187T1 (en)
DE (1) DE60216226T2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ194626A (en) * 1979-08-16 1984-11-09 Albany Int Corp Maintaining permeability of paper machine felts
FI76872C (en) * 1987-02-23 1988-12-12 Valmet Paper Machinery Inc Method and apparatus for controlling zone rollers.
US5048353A (en) * 1990-03-01 1991-09-17 Beloit Corporation Method and apparatus for roll profile measurement
WO1996003616A1 (en) * 1994-07-21 1996-02-08 Wangner Systems Corporation Apparatus and method for measuring the caliper of papermaking fabric in a non-contacting manner

Also Published As

Publication number Publication date
DE60216226T2 (en) 2007-09-13
EP1353008A1 (en) 2003-10-15
DE60216226D1 (en) 2007-01-04

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Legal Events

Date Code Title Description
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