CA1048771A - Doctor blade assembly - Google Patents

Doctor blade assembly

Info

Publication number
CA1048771A
CA1048771A CA75217307A CA217307A CA1048771A CA 1048771 A CA1048771 A CA 1048771A CA 75217307 A CA75217307 A CA 75217307A CA 217307 A CA217307 A CA 217307A CA 1048771 A CA1048771 A CA 1048771A
Authority
CA
Canada
Prior art keywords
blade
tube
wall section
coater
extension
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
CA75217307A
Other languages
English (en)
French (fr)
Other versions
CA217307S (en
Inventor
Stanley C. Zink
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.)
Black Clawson Co
Original Assignee
Black Clawson 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 Black Clawson Co filed Critical Black Clawson Co
Application granted granted Critical
Publication of CA1048771A publication Critical patent/CA1048771A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • B05C11/042—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades allowing local positioning, loading or deforming along the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B41F9/1036—Clamping and adjusting devices
    • B41F9/1045—Clamping and adjusting devices using fluid pressure
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper
    • D21H5/0065—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper with blades

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Rotary Presses (AREA)
CA75217307A 1974-01-11 1975-01-03 Doctor blade assembly Expired CA1048771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US432504A US3882817A (en) 1974-01-11 1974-01-11 Doctor Blade Assembly

Publications (1)

Publication Number Publication Date
CA1048771A true CA1048771A (en) 1979-02-20

Family

ID=23716437

Family Applications (1)

Application Number Title Priority Date Filing Date
CA75217307A Expired CA1048771A (en) 1974-01-11 1975-01-03 Doctor blade assembly

Country Status (8)

Country Link
US (1) US3882817A (enrdf_load_stackoverflow)
JP (1) JPS50102411A (enrdf_load_stackoverflow)
CA (1) CA1048771A (enrdf_load_stackoverflow)
DE (1) DE2500764A1 (enrdf_load_stackoverflow)
FR (1) FR2257354B3 (enrdf_load_stackoverflow)
GB (1) GB1493962A (enrdf_load_stackoverflow)
IT (1) IT1026190B (enrdf_load_stackoverflow)
SE (1) SE7500249L (enrdf_load_stackoverflow)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555669C3 (de) * 1975-12-11 1984-10-18 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zum Abstreifen überschüssiger Streichmasse
JPS54114546A (en) * 1978-02-23 1979-09-06 Ibm Coating method and apparatus therefor
US4231318A (en) * 1978-07-03 1980-11-04 The Black Clawson Company Dual blade coater
DE2851015C2 (de) * 1978-11-24 1982-07-08 Jagenberg-Werke AG, 4000 Düsseldorf Vorrichtung zum Regeln der Auftragsstärke beim Beschichten laufender Materialbahnen
FR2476165A2 (fr) * 1979-03-14 1981-08-21 Centre Tech Ind Papier Procede et dispositif d'enduction en continu d'un element en feuille, notamment une bande de papier ou de carton
DE2913421C3 (de) * 1979-04-04 1982-04-29 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Vorrichtung zum Abstreifen von überschüssiger Streichmasse von einer laufenden Bahn
US4532158A (en) * 1981-04-09 1985-07-30 St. Regis Paper Company Apparatus for and a method of metering of coating on a moving web
US4405661A (en) * 1981-09-10 1983-09-20 Beloit Corporation Blade type fountain coater and method
DE3338323A1 (de) * 1982-11-23 1984-05-24 Jagenberg AG, 4000 Düsseldorf Vorrichtung zum beschichten laufender materialbahnen
EP0110081A1 (en) * 1982-12-02 1984-06-13 Rockwell International Corporation Ink injector rail
US4440105A (en) * 1983-01-17 1984-04-03 Consolidated Papers, Inc. Paper coating apparatus having a replaceable orifice plate
SE447545B (sv) * 1985-06-12 1986-11-24 Inventing Ab Sett och anordning vid bladbestrykning av en lopande materialbana
IT1210291B (it) * 1987-05-15 1989-09-14 Schiavi Cesare Costruz Meccan Dispositivo di bloccaggio della lama raschia cilindro in unamacchina da stampa rotativa rotocalco
CH676694A5 (enrdf_load_stackoverflow) * 1987-07-06 1991-02-28 Juerg Holderegger
DE3729621A1 (de) * 1987-09-04 1989-03-16 Jagenberg Ag Vorrichtung zum beschichten einer um eine gegenwalze gefuehrten materialbahn
US4913084A (en) * 1989-04-19 1990-04-03 Seymour Ronald P Apparatus useful in devices for controlling the thickness of coating applied to a substrate
US5138970A (en) * 1989-06-22 1992-08-18 J.M. Voith Gmbh Device for coating web material
DE4008435A1 (de) * 1989-06-22 1991-01-03 Voith Gmbh J M Streicheinrichtung
DE3940450A1 (de) * 1989-12-07 1991-06-13 Voith Gmbh J M Rakeleinrichtung
DE9109785U1 (de) * 1991-08-07 1992-09-17 J.M. Voith Gmbh, 7920 Heidenheim Rakelvorrichtung mit Rakelbalken
US5738724A (en) * 1996-08-06 1998-04-14 Westvaco Corporation Actuator assembly for coater blade load adjustment
IT1288050B1 (it) * 1996-09-30 1998-09-10 Schiavi Cesare Costr Mec Gruppo di stampa per macchine rotative rotocalco
DK1196287T3 (da) 1999-06-22 2003-06-10 Tresu Production As Rakelsystem
US6803066B2 (en) 2001-01-18 2004-10-12 Praxair Technology, Inc. Sanitizing food products
US20050053703A1 (en) * 2003-09-05 2005-03-10 Liangji Xu Sanitizing food products with prewash
US20050053517A1 (en) * 2003-09-05 2005-03-10 Finan Donald S. Sanitizing food products with recirculating dewatering stream
DE10358221A1 (de) * 2003-12-12 2005-07-07 Voith Paper Patent Gmbh Rakelvorrichtung
DE102005029613A1 (de) * 2005-06-23 2007-01-04 Voith Patent Gmbh Vorrichtung zur Dosierung und/oder Egalisierung
US7930991B2 (en) * 2005-10-18 2011-04-26 Paul N. Gardner Company Incorporated Adjustable film applicator
JP4832066B2 (ja) * 2005-12-01 2011-12-07 千葉機械工業株式会社 印刷機用ドクター装置におけるドクター位置・角度・圧力微調整装置
WO2007106390A2 (en) 2006-03-10 2007-09-20 Amesbury Group, Inc Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip
US7691236B2 (en) * 2006-07-26 2010-04-06 The Procter + Gamble Company Creping blade with a highly smooth bevel surface
ES2310976B1 (es) * 2007-07-11 2009-11-19 Jose Joaquin Amonarriz Azcolain Aparato rascador para la industria papelera.
CN107923217A (zh) 2015-02-13 2018-04-17 埃美斯博瑞集团有限公司 低压缩力的tpe耐候性密封件
CN114082609A (zh) * 2021-11-23 2022-02-25 河南省王牌砂布制造有限公司 一种耐高温精密磨削砂布循环式刮胶装置
DE102023135190A1 (de) * 2023-12-14 2025-06-18 TKM Meyer GmbH Rakeleinrichtung einer Tiefdruckmaschine und Verfahren zum Einstellen der effektiven Steifigkeit einer Rakel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187718A (en) * 1962-05-28 1965-06-08 Black Clawson Co Flexible doctor blade coating apparatus
US3358643A (en) * 1965-08-10 1967-12-19 Time Inc Means to bias resilient doctor blade
US3450098A (en) * 1968-04-02 1969-06-17 Diamond Int Corp Doctor for paper-making machine
DE2008082B2 (de) * 1970-02-21 1973-05-03 Jagenberg-Werke AG, 4000 Düsseldorf Vorrichtung zum regeln der auftragsstaerke beim beschichten laufender werkstoffbahnen
DE2012598A1 (de) * 1970-03-17 1971-10-21 Voith Gmbh J M Glättschaber-Streicheinrichtung

Also Published As

Publication number Publication date
US3882817A (en) 1975-05-13
GB1493962A (en) 1977-12-07
FR2257354B3 (enrdf_load_stackoverflow) 1977-09-30
SE7500249L (enrdf_load_stackoverflow) 1975-07-14
FR2257354A1 (enrdf_load_stackoverflow) 1975-08-08
DE2500764A1 (de) 1975-07-17
IT1026190B (it) 1978-09-20
JPS50102411A (enrdf_load_stackoverflow) 1975-08-13

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