CA925335A - Doctor blade - Google Patents

Doctor blade

Info

Publication number
CA925335A
CA925335A CA084674A CA84674A CA925335A CA 925335 A CA925335 A CA 925335A CA 084674 A CA084674 A CA 084674A CA 84674 A CA84674 A CA 84674A CA 925335 A CA925335 A CA 925335A
Authority
CA
Canada
Prior art keywords
doctor blade
doctor
blade
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
Application number
CA084674A
Inventor
L. Bratt Richard
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of CA925335A publication Critical patent/CA925335A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/12—Crêping
    • B31F1/14—Crêping by doctor blades arranged crosswise to the web
    • B31F1/145—Blade constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Food-Manufacturing Devices (AREA)
  • Centrifugal Separators (AREA)
  • Paper (AREA)
CA084674A 1969-06-16 1970-06-04 Doctor blade Expired CA925335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83365969A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
CA925335A true CA925335A (en) 1973-05-01

Family

ID=25264964

Family Applications (1)

Application Number Title Priority Date Filing Date
CA084674A Expired CA925335A (en) 1969-06-16 1970-06-04 Doctor blade

Country Status (7)

Country Link
CA (1) CA925335A (en)
DE (1) DE2030882A1 (en)
FR (1) FR2052664A5 (en)
GB (1) GB1289609A (en)
NO (1) NO140636C (en)
SE (1) SE368047B (en)
ZA (1) ZA703701B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520669A1 (en) * 1982-01-29 1983-08-05 Roland Man Druckmasch Ink or pigment dosing knife esp. for rotary printing machines - where front edge of knife is provided by plasma spraying with very hard coating such as carbide nitride or boride
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
SE437682B (en) * 1982-10-13 1985-03-11 Inventing Ab SET AND APPLICATION TO APPLY A NUTS-RESISTANT COATING ON A THIN METALLIC, BAND-SHAPED BEARING MATERIAL
SE437683B (en) * 1982-10-13 1985-03-11 Inventing Ab CREATE OR SHELL - MATERIAL AGAINST THE ROLL - BY EXV
SE447362B (en) * 1985-06-14 1986-11-10 Kanthal Dev Ab doctor blade
EP0257103A4 (en) * 1986-03-03 1988-06-23 Nissha Printing Device for forming thin film.
EP0694374A3 (en) * 1994-07-29 1996-04-10 Haendle Gmbh & Co Kg Scraper for fine roll mill, milling raw materials for ceramic products
US5728434A (en) * 1995-08-08 1998-03-17 Pacific/Hoe Saw And Knife Company Method of applying a wear-resistant coating on a thin, metallic strip-shaped carrier
SE506563C2 (en) * 1996-05-02 1998-01-12 Btg Eclepens Sa crepe
US5753076A (en) * 1997-02-03 1998-05-19 Kimberly-Clark Worldwide, Inc. Method for creping tissue
FI113677B (en) * 2002-10-22 2004-05-31 Pikoblade Oy Wear-resistant coating sheet or equivalent sheet for treating a paper web
FI113676B (en) * 2002-10-22 2004-05-31 Pikoblade Oy Method and plant for producing a wear resistant coating on a coating sheet or equivalent
US20050072540A1 (en) * 2003-09-12 2005-04-07 Ehv-Weidmann Industries Inc. System and method for creping electrical insulating paper
US7431801B2 (en) * 2005-01-27 2008-10-07 The Procter & Gamble Company Creping blade
SE529662C2 (en) * 2005-11-28 2007-10-16 Mattsonfoeretagen I Uddevalla Coating method and apparatus
DE102006001336A1 (en) * 2006-01-09 2007-07-12 Martin Bauer Creping doctor, method of making a creping doctor and using a creping doctor
US7691236B2 (en) 2006-07-26 2010-04-06 The Procter + Gamble Company Creping blade with a highly smooth bevel surface
EP2363222B8 (en) 2010-03-01 2012-10-17 Daetwyler Swisstec Ag Doctor knife and method for manufacturing doctor knives
US8635755B2 (en) 2010-04-13 2014-01-28 Daetwyler Swisstec Ag Method for producing doctor blades
CN106182906A (en) * 2016-07-13 2016-12-07 北京华恩表面工程技术有限公司 A kind of creping blade and preparation method thereof

Also Published As

Publication number Publication date
NO140636C (en) 1979-10-10
ZA703701B (en) 1971-01-27
FR2052664A5 (en) 1971-04-09
SE368047B (en) 1974-06-17
GB1289609A (en) 1972-09-20
DE2030882A1 (en) 1970-12-23
NO140636B (en) 1979-07-02

Similar Documents

Publication Publication Date Title
CA940513A (en) Variable length blade
CA925335A (en) Doctor blade
CA947492A (en) Shaving devices
AU1304370A (en) Altenators
CA923011A (en) Vannes
AU1707970A (en) Rotocyclone
AU1550770A (en) Jackstrip
CA791578A (en) Removable blade
CA817340A (en) Doctor knife
AU1646670A (en) d-18-METHYL-17d-ALKYNYL-4-OESTREN-17b-OLS
CA803199A (en) Doctor blades having relieved ends
CA805951A (en) Blade design
CA819012A (en) Scraper
AU451681B2 (en) Opposed blade coater
CA815341A (en) Variable configuration blade
AU1739070A (en) Quinoxaline-din-oxide-hydroxy-lactone
CA813663A (en) Cutter
AU449994B2 (en) Cutter
AU4970469A (en) Opposed blade coater
AU435024B2 (en) New diphenylethylenediamines
CA932138A (en) Opposed blade coater
CA939891A (en) Razor
CA937041A (en) Razor
CA817722A (en) Blade lock
CA815343A (en) Blade lock