CA2295611A1 - Lame de racloir pour machine a papier/carton et procede d'enduction et de raclage simultane d'un rouleau dans une machine a papier/carton - Google Patents

Lame de racloir pour machine a papier/carton et procede d'enduction et de raclage simultane d'un rouleau dans une machine a papier/carton Download PDF

Info

Publication number
CA2295611A1
CA2295611A1 CA002295611A CA2295611A CA2295611A1 CA 2295611 A1 CA2295611 A1 CA 2295611A1 CA 002295611 A CA002295611 A CA 002295611A CA 2295611 A CA2295611 A CA 2295611A CA 2295611 A1 CA2295611 A1 CA 2295611A1
Authority
CA
Canada
Prior art keywords
paper
board machine
blade
doctor
roll
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.)
Granted
Application number
CA002295611A
Other languages
English (en)
Other versions
CA2295611C (fr
Inventor
Ilkka Rata
Pentii Lehtonen
Ari Telama
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.)
Metso Paper Oy
Original Assignee
Valmet Corporation
Ilkka Rata
Pentii Lehtonen
Ari Telama
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 Valmet Corporation, Ilkka Rata, Pentii Lehtonen, Ari Telama, Metso Paper, Inc. filed Critical Valmet Corporation
Publication of CA2295611A1 publication Critical patent/CA2295611A1/fr
Application granted granted Critical
Publication of CA2295611C publication Critical patent/CA2295611C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/005—Doctor knifes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades

Landscapes

  • Paper (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Coating Apparatus (AREA)
  • Reinforced Plastic Materials (AREA)
CA002295611A 1997-07-15 1998-06-26 Lame de racloir pour machine a papier/carton et procede d'enduction et de raclage simultane d'un rouleau dans une machine a papier/carton Expired - Fee Related CA2295611C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FIU970331 1997-07-15
FI970331U FI3131U1 (fi) 1997-07-15 1997-07-15 Paperikoneen/kartonkikoneen kaavarinterä
PCT/FI1998/000561 WO1999004091A1 (fr) 1997-07-15 1998-06-26 Lame de racloir pour machine a papier/carton et procede d'enduction et de raclage simultane d'un rouleau dans une machine a papier/carton

Publications (2)

Publication Number Publication Date
CA2295611A1 true CA2295611A1 (fr) 1999-01-28
CA2295611C CA2295611C (fr) 2008-01-29

Family

ID=8547843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002295611A Expired - Fee Related CA2295611C (fr) 1997-07-15 1998-06-26 Lame de racloir pour machine a papier/carton et procede d'enduction et de raclage simultane d'un rouleau dans une machine a papier/carton

Country Status (7)

Country Link
EP (1) EP1073793B1 (fr)
AT (1) ATE265574T1 (fr)
AU (1) AU7921898A (fr)
CA (1) CA2295611C (fr)
DE (1) DE69823559T2 (fr)
FI (1) FI3131U1 (fr)
WO (1) WO1999004091A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112877B (fi) * 1998-09-10 2004-01-30 Metso Paper Inc Kaavarinterä
FI20000254A0 (fi) * 2000-02-08 2000-02-08 Valmet Corp Komposiittinen terä ja menetelmä sen valmistamiseksi
FI109042B (fi) 2000-09-29 2002-05-15 Metso Paper Inc Kaapimen tukilista
US7431801B2 (en) 2005-01-27 2008-10-07 The Procter & Gamble Company Creping blade
US7691236B2 (en) 2006-07-26 2010-04-06 The Procter + Gamble Company Creping blade with a highly smooth bevel surface

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119990A (en) * 1977-06-30 1978-10-10 Polaroid Corporation Fluid applicator doctor blade
FI93183C (fi) * 1990-08-31 1995-03-10 Valmet Paper Machinery Inc Menetelmä ja laite fluorimuovin levittämiseksi paperikoneen telan pintaan
DE4137970A1 (de) * 1991-11-19 1993-05-27 Feldmuehle Ag Stora Verwendung eines faserverstaerkten kunststoffes fuer ein stab- oder blattfoermiges rakel

Also Published As

Publication number Publication date
EP1073793A1 (fr) 2001-02-07
FI3131U1 (fi) 1997-11-04
WO1999004091A1 (fr) 1999-01-28
EP1073793B1 (fr) 2004-04-28
DE69823559T2 (de) 2005-04-14
AU7921898A (en) 1999-02-10
ATE265574T1 (de) 2004-05-15
FIU970331U0 (fi) 1997-07-15
CA2295611C (fr) 2008-01-29
DE69823559D1 (de) 2004-06-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed