EP0684338A3 - Blade holder. - Google Patents

Blade holder. Download PDF

Info

Publication number
EP0684338A3
EP0684338A3 EP95107240A EP95107240A EP0684338A3 EP 0684338 A3 EP0684338 A3 EP 0684338A3 EP 95107240 A EP95107240 A EP 95107240A EP 95107240 A EP95107240 A EP 95107240A EP 0684338 A3 EP0684338 A3 EP 0684338A3
Authority
EP
European Patent Office
Prior art keywords
blade
supporting beam
movement
holder
web
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
EP95107240A
Other languages
German (de)
French (fr)
Other versions
EP0684338A2 (en
EP0684338B1 (en
Inventor
Guenter Dr Halmschlager
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.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiermaschinen 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 Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0684338A2 publication Critical patent/EP0684338A2/en
Publication of EP0684338A3 publication Critical patent/EP0684338A3/en
Application granted granted Critical
Publication of EP0684338B1 publication Critical patent/EP0684338B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Cleaning In Electrography (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

A blade holder for disposing a blade proximate to a roll for transporting a continuous web of material includes a blade positioned transversely to a direction of movement of a continuous web of material. The blade tensioning device is disposed on a blade supporting beam extending transversely to the direction of movement of the web, the blade supporting beam swivelable and oscillatable transversely to the direction of movement of the web. The holder includes a supporting element and a stand having a bracket upon which a first drag bearing is disposed, the supporting element rotatably supported by the first drag bearing. A second drag bearing links the supporting element, the blade supporting beam, and a lever. The holder also includes a swiveling device for swiveling the blade supporting beam from a working position to a maintenance position and a positioning device for adjusting a blade working angle.
EP95107240A 1994-05-27 1995-05-12 Blade holder Expired - Lifetime EP0684338B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4418464 1994-05-27
DE4418464A DE4418464C2 (en) 1994-05-27 1994-05-27 Blade holder

Publications (3)

Publication Number Publication Date
EP0684338A2 EP0684338A2 (en) 1995-11-29
EP0684338A3 true EP0684338A3 (en) 1997-04-23
EP0684338B1 EP0684338B1 (en) 1999-09-29

Family

ID=6519064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95107240A Expired - Lifetime EP0684338B1 (en) 1994-05-27 1995-05-12 Blade holder

Country Status (5)

Country Link
US (1) US5868841A (en)
EP (1) EP0684338B1 (en)
AT (1) ATE185177T1 (en)
DE (2) DE4418464C2 (en)
ES (1) ES2138107T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505667C2 (en) * 1996-01-09 1997-09-29 Btg Kaelle Inventing Ab Blade holder
DE29707991U1 (en) * 1997-05-03 1997-07-03 EMWE GmbH, 97483 Eltmann Device for measuring the relative positioning of a doctor blade to a roller of a paper machine
DE19841637A1 (en) * 1998-09-11 2000-03-16 Voith Sulzer Papiertech Patent scraper
FI114557B (en) * 2003-03-14 2004-11-15 Metso Paper Inc Paper machine processing equipment with beam
DE202017102719U1 (en) * 2017-05-08 2017-06-07 Valmet Technologies Oy Device for moving a supporting beam

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428473A1 (en) * 1978-06-13 1980-01-11 Jagenberg Werke Ag DEVICE FOR THE CONTINUOUS APPLICATION OF A COATING ON A STRIP OF MATERIAL
US4919756A (en) * 1988-08-26 1990-04-24 The Procter & Gamble Company Method of and apparatus for compensatingly adjusting doctor blade
FR2641204A1 (en) * 1988-12-30 1990-07-06 Valmet Paper Machinery Inc DEVICE FOR CONTROLLING THE ANGLE OF INCLINATION OF A RACLE
WO1993005229A1 (en) * 1991-09-02 1993-03-18 Valmet-Karlstad Ab Apparatus for adjusting the creping conditions
WO1993006300A1 (en) * 1991-09-16 1993-04-01 Valmet-Karlstad Ab A method of and a device for adjusting creping conditions

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698453A (en) * 1952-09-11 1955-01-04 Blaw Knox Co Holder for interchangeably supporting knives against the periphery of revolving drums
US3070066A (en) * 1957-08-06 1962-12-25 Time Inc Coating apparatus having blade control means and releasable blade holder
US3031703A (en) * 1960-03-10 1962-05-01 Dominion Foundries & Steel Continuous strip wiping apparatus
US3065487A (en) * 1960-11-21 1962-11-27 Vickerys Ltd Doctors for paper making machines
US3113890A (en) * 1961-06-26 1963-12-10 Kimberly Clark Co Apparatus for smoothing coating materials on a paper web
US3128207A (en) * 1961-09-07 1964-04-07 Beloit Iron Works Trailing blade coater blade loading mechanism
US3361059A (en) * 1965-03-11 1968-01-02 Donnelley & Sons Co Doctor blade for rotogravure cylinder
US3359940A (en) * 1965-09-17 1967-12-26 Beloit Corp Blade holding mechanism for coaters
DE2845036A1 (en) * 1978-10-16 1980-04-17 Jagenberg Werke Ag DEVICE FOR CONTINUOUSLY APPLYING COATINGS OF CONSTANT THICKNESSES ON BOTH SIDES OF A MATERIAL RAIL
DE3311999A1 (en) * 1983-04-02 1984-10-11 J.M. Voith Gmbh, 7920 Heidenheim COATING DEVICE FOR COATING RUNNING PRODUCTS
DE3513063A1 (en) * 1985-04-12 1986-10-16 Jagenberg AG, 4000 Düsseldorf COATING DEVICE FOR COATING ALONG A COUNTER-ROLLED MATERIAL, IN PARTICULAR PAPER COATS
DE3825816A1 (en) * 1988-07-29 1990-02-01 Jagenberg Ag DEVICE FOR CONTINUOUSLY COATING A MATERIAL RAIL THROUGH A COUNTER ROLLER
US5512139A (en) * 1993-12-08 1996-04-30 Beloit Technologies, Inc. Method and device for making tissue
US5507917A (en) * 1994-05-24 1996-04-16 Beloit Technologies, Inc. Doctor for creping tissue

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428473A1 (en) * 1978-06-13 1980-01-11 Jagenberg Werke Ag DEVICE FOR THE CONTINUOUS APPLICATION OF A COATING ON A STRIP OF MATERIAL
US4919756A (en) * 1988-08-26 1990-04-24 The Procter & Gamble Company Method of and apparatus for compensatingly adjusting doctor blade
FR2641204A1 (en) * 1988-12-30 1990-07-06 Valmet Paper Machinery Inc DEVICE FOR CONTROLLING THE ANGLE OF INCLINATION OF A RACLE
WO1993005229A1 (en) * 1991-09-02 1993-03-18 Valmet-Karlstad Ab Apparatus for adjusting the creping conditions
WO1993006300A1 (en) * 1991-09-16 1993-04-01 Valmet-Karlstad Ab A method of and a device for adjusting creping conditions

Also Published As

Publication number Publication date
DE59506927D1 (en) 1999-11-04
DE4418464C2 (en) 1995-07-06
EP0684338A2 (en) 1995-11-29
EP0684338B1 (en) 1999-09-29
ES2138107T3 (en) 2000-01-01
US5868841A (en) 1999-02-09
DE4418464A1 (en) 1994-12-08
ATE185177T1 (en) 1999-10-15

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