DE112007002273T8 - Method for producing a doctor blade, doctor blade and blade holder - Google Patents

Method for producing a doctor blade, doctor blade and blade holder Download PDF

Info

Publication number
DE112007002273T8
DE112007002273T8 DE200711002273 DE112007002273T DE112007002273T8 DE 112007002273 T8 DE112007002273 T8 DE 112007002273T8 DE 200711002273 DE200711002273 DE 200711002273 DE 112007002273 T DE112007002273 T DE 112007002273T DE 112007002273 T8 DE112007002273 T8 DE 112007002273T8
Authority
DE
Germany
Prior art keywords
blade
doctor blade
producing
doctor
holder
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
DE200711002273
Other languages
German (de)
Other versions
DE112007002273T5 (en
Inventor
Mikko Karioja
Harri Ruotsalainen
Jukka Samppala
Denis Sitz
Heikki Toivanen
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
Priority claimed from FI20065601A external-priority patent/FI20065601L/en
Priority claimed from FI20065602A external-priority patent/FI20065602L/en
Application filed by Metso Paper Oy filed Critical Metso Paper Oy
Publication of DE112007002273T5 publication Critical patent/DE112007002273T5/en
Application granted granted Critical
Publication of DE112007002273T8 publication Critical patent/DE112007002273T8/en
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
DE200711002273 2006-09-27 2007-09-25 Method for producing a doctor blade, doctor blade and blade holder Expired - Fee Related DE112007002273T8 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FI20065602 2006-09-27
FI20065601 2006-09-27
FI20065601A FI20065601L (en) 2006-09-27 2006-09-27 Blades and blade containers
FI20065602A FI20065602L (en) 2006-09-27 2006-09-27 Scraper blade and method of making the same
PCT/FI2007/050513 WO2008037850A1 (en) 2006-09-27 2007-09-25 Method of manufacturing a doctor blade, a doctor blade and a blade holder

Publications (2)

Publication Number Publication Date
DE112007002273T5 DE112007002273T5 (en) 2009-08-13
DE112007002273T8 true DE112007002273T8 (en) 2009-11-12

Family

ID=39229767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200711002273 Expired - Fee Related DE112007002273T8 (en) 2006-09-27 2007-09-25 Method for producing a doctor blade, doctor blade and blade holder

Country Status (2)

Country Link
DE (1) DE112007002273T8 (en)
WO (1) WO2008037850A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008248429A (en) * 2007-03-30 2008-10-16 Aikawa Iron Works Co Ltd Doctor device and blade replacing method for doctor device
US8771473B2 (en) 2009-12-11 2014-07-08 Valmet Technologies, Inc. Doctor blade for a fiber web machine and doctor arrangement in a fiber web machine
FI121853B (en) * 2009-12-11 2011-05-13 Metso Paper Inc Scraper blade for fiber web machine and scraper assembly in fiber web machine
DE102010001306A1 (en) * 2010-01-28 2011-08-18 Voith Patent GmbH, 89522 scraper blade
DE102013007602A1 (en) * 2013-05-03 2014-11-06 Schattdecor Ag Process for producing a printable single-layer or multilayer material web and a material web produced thereon and an associated system for producing such a material web
CN108532352B (en) 2018-03-26 2024-03-29 赣州恩创科技有限公司 Wrinkling cutter and preparation method thereof
DE102020111761A1 (en) * 2020-04-30 2021-11-04 Joh. Clouth GmbH & Co KG Scraper for flexible material webs from a roller
DE102023100481A1 (en) * 2023-01-11 2024-07-11 Clouth Sprenger Gmbh Scraper blade with rounded contact tip

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB978988A (en) * 1962-12-14 1965-01-01 Lodding Engineering Corp Doctor blade
SE437683B (en) * 1982-10-13 1985-03-11 Inventing Ab CREATE OR SHELL - MATERIAL AGAINST THE ROLL - BY EXV
US4549933A (en) 1983-07-05 1985-10-29 Thermo Electron Corporation Doctor blade with non-homogeneous stiffness properties
FI101637B (en) 1997-09-11 1998-07-31 Valmet Corp Caring creation work and procedure for making this
US6491754B1 (en) 2000-06-13 2002-12-10 Voith Sulzer Paper Technology North America, Inc. Carbon fiber doctor blade
US6565712B2 (en) 2001-05-17 2003-05-20 Lingol Corporation Composite
FIU20010246U0 (en) 2001-06-15 2001-06-15 Metso Paper Inc Arrangement for scraping a belt of a paper or board machine or a soft roll cover
WO2003060231A1 (en) 2002-01-11 2003-07-24 S.D. Warren Services Company Composite doctor blades
FI114328B (en) * 2003-01-30 2004-09-30 Metso Paper Inc Composite construction treatment plant
FI116689B (en) * 2004-12-17 2006-01-31 Metso Paper Inc Composite doctor blade for use in blade holder, has protrusion at rear end, whose height is greater than thickness

Also Published As

Publication number Publication date
WO2008037850A1 (en) 2008-04-03
DE112007002273T5 (en) 2009-08-13

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Legal Events

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8696 Reprint of defective front page
R082 Change of representative

Representative=s name: TBK, DE

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: D21G0003000000

Ipc: D21H0023340000

R081 Change of applicant/patentee

Owner name: VALMET TECHNOLOGIES, INC., FI

Free format text: FORMER OWNER: METSO PAPER, INC., HELSINKI, FI

Effective date: 20140606

R082 Change of representative

Representative=s name: TBK, DE

Effective date: 20140606

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Effective date: 20140415

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: D21G0003000000

Ipc: D21H0023340000

Effective date: 20140630

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee