WO2013004729A3 - Dirt-repellent cleaning scraper - Google Patents

Dirt-repellent cleaning scraper Download PDF

Info

Publication number
WO2013004729A3
WO2013004729A3 PCT/EP2012/062993 EP2012062993W WO2013004729A3 WO 2013004729 A3 WO2013004729 A3 WO 2013004729A3 EP 2012062993 W EP2012062993 W EP 2012062993W WO 2013004729 A3 WO2013004729 A3 WO 2013004729A3
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning scraper
dirt
repellent cleaning
coating layer
coating
Prior art date
Application number
PCT/EP2012/062993
Other languages
German (de)
French (fr)
Other versions
WO2013004729A2 (en
Inventor
Alexander Etschmaier
Jürgen ANGERLER
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46420231&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2013004729(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voith Patent Gmbh filed Critical Voith Patent Gmbh
Priority to US14/130,803 priority Critical patent/US20140137361A1/en
Priority to EP12731003.5A priority patent/EP2729615B2/en
Priority to CN201280033600.7A priority patent/CN103649412A/en
Publication of WO2013004729A2 publication Critical patent/WO2013004729A2/en
Publication of WO2013004729A3 publication Critical patent/WO2013004729A3/en

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
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors

Landscapes

  • Paper (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

The invention relates to a cleaning scraper for cleaning roll surfaces of paper machines, wherein the cleaning scraper (10) has a base body (11) and a coating covering at least a part of the surface of the base body, said coating comprising a first coating layer (12) and a second coating layer (13) arranged on the first coating layer, the second coating layer (13) being formed by a polymer.
PCT/EP2012/062993 2011-07-06 2012-07-04 Dirt-repellent cleaning scraper WO2013004729A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/130,803 US20140137361A1 (en) 2011-07-06 2012-07-04 Dirt-repellent cleaning scraper
EP12731003.5A EP2729615B2 (en) 2011-07-06 2012-07-04 Dirt-repellent cleaning scraper
CN201280033600.7A CN103649412A (en) 2011-07-06 2012-07-04 Dirt-repellent cleaning scraper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011078745A DE102011078745A1 (en) 2011-07-06 2011-07-06 DIRT-PROOF PUTZSCHABER
DE102011078745.3 2011-07-06

Publications (2)

Publication Number Publication Date
WO2013004729A2 WO2013004729A2 (en) 2013-01-10
WO2013004729A3 true WO2013004729A3 (en) 2013-06-20

Family

ID=46420231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/062993 WO2013004729A2 (en) 2011-07-06 2012-07-04 Dirt-repellent cleaning scraper

Country Status (5)

Country Link
US (1) US20140137361A1 (en)
EP (1) EP2729615B2 (en)
CN (1) CN103649412A (en)
DE (1) DE102011078745A1 (en)
WO (1) WO2013004729A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014205614A1 (en) 2014-03-26 2015-05-21 Voith Patent Gmbh doctor blade
EP3225736A1 (en) 2016-03-31 2017-10-04 BTG Eclépens S.A. Masked coating blade
CN105835921B (en) * 2016-05-25 2017-12-12 温岭市创嘉信息科技有限公司 A kind of antifouling food-handling truck
CN110170436A (en) * 2019-06-17 2019-08-27 晋江市兰欣新材料科技有限公司 A kind of wear-resistant coating and preparation method thereof for stone roll roll surface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009008818U1 (en) * 2008-06-27 2009-11-12 Metso Paper, Inc. Blade for a material web machine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU485283B2 (en) * 1971-05-18 1974-10-03 Warner-Lambert Company Method of making a razorblade
SE437683B (en) 1982-10-13 1985-03-11 Inventing Ab CREATE OR SHELL - MATERIAL AGAINST THE ROLL - BY EXV
SE437681B (en) 1982-10-13 1985-03-11 Inventing Ab CREATIVE OR RABLE FOR CONTROLLABLE PAIRING AND EXTRAORDINATION OF APPLIANCES ON A CURRENT PAPER COAT
JPH0887196A (en) * 1994-09-19 1996-04-02 Canon Inc Fixing device
DE69636376T2 (en) * 1995-05-31 2007-07-26 Canon K.K. Elastic cutting edge to control developer feed, and this using developing device
JP3443519B2 (en) * 1996-09-30 2003-09-02 京セラ株式会社 blade
FI111343B (en) * 1998-06-09 2003-07-15 Metso Paper Inc Scraper blade and blade holder
FI112877B (en) * 1998-09-10 2004-01-30 Metso Paper Inc Schaberbett
FI105351B (en) 1999-02-15 2000-07-31 Valmet Corp Method for sealing the wear surface
US6867155B2 (en) * 1999-10-15 2005-03-15 Kadant Web Systems, Inc. Non-abrasive composite doctor blade
US6684513B1 (en) * 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
US6643890B2 (en) * 2000-12-01 2003-11-11 S. D. Warren Services Company Composite doctor blades
SE519466C2 (en) * 2000-12-07 2003-03-04 Swedev Ab Schaber or razor blade with nickel coating including abrasion-resistant particles and method of manufacture
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
US7152526B2 (en) * 2002-01-29 2006-12-26 Nihon New Chrome Co., Ltd. Surface treated doctor blade
SE524103C2 (en) 2002-07-15 2004-06-29 Btg Eclepens Sa Coating sheet and process for making this
SE0403178D0 (en) 2004-12-28 2004-12-28 Btg Eclepens Sa Method of manufacturing a coating or doctoring blade
DK2059392T3 (en) * 2006-08-29 2010-10-04 Daetwyler Swisstec Ag Rakel
DE102008000830A1 (en) 2008-03-26 2009-10-01 Voith Patent Gmbh Method for coating a blade, blade coated by the method, and apparatus for coating
DE102009029698A1 (en) * 2009-09-23 2011-03-24 Voith Patent Gmbh blade coating

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009008818U1 (en) * 2008-06-27 2009-11-12 Metso Paper, Inc. Blade for a material web machine

Also Published As

Publication number Publication date
CN103649412A (en) 2014-03-19
EP2729615B1 (en) 2015-05-20
WO2013004729A2 (en) 2013-01-10
EP2729615A2 (en) 2014-05-14
EP2729615B2 (en) 2018-07-04
US20140137361A1 (en) 2014-05-22
DE102011078745A1 (en) 2013-01-10

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