ATE483854T1 - SCRAPER BLADE - Google Patents

SCRAPER BLADE

Info

Publication number
ATE483854T1
ATE483854T1 AT06115876T AT06115876T ATE483854T1 AT E483854 T1 ATE483854 T1 AT E483854T1 AT 06115876 T AT06115876 T AT 06115876T AT 06115876 T AT06115876 T AT 06115876T AT E483854 T1 ATE483854 T1 AT E483854T1
Authority
AT
Austria
Prior art keywords
matrix material
blade
scraper blade
sections
embedded
Prior art date
Application number
AT06115876T
Other languages
German (de)
Inventor
Herbert Schrefl
Ferdinand Schmatz
Josef Kerschbaumer
Dr Thomas Stuebegger
Dr Mag Georg Gobec
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 ATE483854T1 publication Critical patent/ATE483854T1/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

Landscapes

  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Centrifugal Separators (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The blade has a matrix material (9) that comprises a wear volume (5). The matrix material is brought into a tribological contact with a lateral surface (2) of a self-rotating roller (4). A liquid lubricant (10) is embedded section wise in the matrix material. A set of material sections is provided in the blade, where the sections are connected with each other. The matrix material is embedded in an extender. An independent claim is also included for a machine for manufacturing a material web.
AT06115876T 2005-08-18 2006-06-22 SCRAPER BLADE ATE483854T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005039018A DE102005039018A1 (en) 2005-08-18 2005-08-18 scraper blade

Publications (1)

Publication Number Publication Date
ATE483854T1 true ATE483854T1 (en) 2010-10-15

Family

ID=37401037

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06115876T ATE483854T1 (en) 2005-08-18 2006-06-22 SCRAPER BLADE

Country Status (4)

Country Link
EP (1) EP1754826B1 (en)
AT (1) ATE483854T1 (en)
DE (2) DE102005039018A1 (en)
ES (1) ES2352749T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008001574A1 (en) * 2008-05-06 2009-11-12 Voith Patent Gmbh scraper
DE102011055187B4 (en) 2011-11-09 2018-09-20 V.I.T. Paptertec AG metering rod

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014833A (en) 1959-02-24 1961-12-26 Kimberly Clark Co Papermaking machine
US4549933A (en) * 1983-07-05 1985-10-29 Thermo Electron Corporation Doctor blade with non-homogeneous stiffness properties
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
JP2003089993A (en) * 2001-09-19 2003-03-28 Ichikawa Woolen Textile Co Ltd Doctor blade for drainage

Also Published As

Publication number Publication date
DE102005039018A1 (en) 2007-02-22
EP1754826B1 (en) 2010-10-06
EP1754826A1 (en) 2007-02-21
ES2352749T3 (en) 2011-02-22
DE502006008005D1 (en) 2010-11-18

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