ES2108707T3 - Control de carga en los bordes de la cuchilla de un aparato rascador. - Google Patents

Control de carga en los bordes de la cuchilla de un aparato rascador.

Info

Publication number
ES2108707T3
ES2108707T3 ES91305683T ES91305683T ES2108707T3 ES 2108707 T3 ES2108707 T3 ES 2108707T3 ES 91305683 T ES91305683 T ES 91305683T ES 91305683 T ES91305683 T ES 91305683T ES 2108707 T3 ES2108707 T3 ES 2108707T3
Authority
ES
Spain
Prior art keywords
blade
scraper
edges
load
control
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 - Lifetime
Application number
ES91305683T
Other languages
English (en)
Inventor
Ronald F Goodnow
Robert A Reid
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.)
Kadant Web Systems Inc
Original Assignee
Thermo Electron Web Systems Inc
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 Thermo Electron Web Systems Inc filed Critical Thermo Electron Web Systems Inc
Application granted granted Critical
Publication of ES2108707T3 publication Critical patent/ES2108707T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Soil Working Implements (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

APARATO RASPADOR QUE UTILIZA UNA CUCHILLA DE RASPADO (20) SOPORTADA POR UNA AGARRADERA (12) QUE ES OSCILADA Y DESPLAZADA LONGITUDINALMENTE CON RELACION A UNA HOJA DE MATERIAL (W) EN UN CILINDRO (10). LA CUCHILLA (20) SE SUMINISTRA COMO UNA BOBINA DESDE UN CARTUCHO (23). UNA CUCHILLA DE RESERVA (48) DESCANSA EN LA CUCHILLA DEL RASPADOR (20) CON UNA FUERZA DE CARGA QUE PUEDE VARIARSE POR LA CUCHILLA DEL RASPADOR (20).
ES91305683T 1991-05-31 1991-06-24 Control de carga en los bordes de la cuchilla de un aparato rascador. Expired - Lifetime ES2108707T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/708,342 US5230775A (en) 1990-06-05 1991-05-31 Blade edge loading control for doctoring apparatus

Publications (1)

Publication Number Publication Date
ES2108707T3 true ES2108707T3 (es) 1998-01-01

Family

ID=24845418

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91305683T Expired - Lifetime ES2108707T3 (es) 1991-05-31 1991-06-24 Control de carga en los bordes de la cuchilla de un aparato rascador.

Country Status (8)

Country Link
US (1) US5230775A (es)
EP (1) EP0515747B1 (es)
JP (1) JP2591867B2 (es)
AT (1) ATE160397T1 (es)
CA (1) CA2044873C (es)
DE (1) DE69128243T2 (es)
ES (1) ES2108707T3 (es)
FI (1) FI97402C (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017991A1 (en) * 1993-02-04 1994-08-18 WALTON, Richard, C. (Executor for the Estate of Richard R. Walton (deceased)) Apparatus for compressively treating flexible sheet materials
US5666703A (en) * 1994-02-04 1997-09-16 Richard C. Walton Apparatus for compressively treating flexible sheet materials
US5517918A (en) * 1994-07-29 1996-05-21 Fischer & Krecke Gmbh & Co. Doctor blade clamping assembly for a printing press
SE505667C2 (sv) * 1996-01-09 1997-09-29 Btg Kaelle Inventing Ab Schaberhållare
IT1288050B1 (it) * 1996-09-30 1998-09-10 Schiavi Cesare Costr Mec Gruppo di stampa per macchine rotative rotocalco
JP4059954B2 (ja) * 1997-03-26 2008-03-12 株式会社ドクター製作所 ドクター装置
ES2219303T3 (es) * 1999-01-29 2004-12-01 Kadant Web Systems Inc. Conjunto de montaje para una cuchilla rascadora.
US20030029728A1 (en) * 2001-07-18 2003-02-13 Benjamin Scharifker Process to separate the vanadium contained in inorganic acid solutions
FI114328B (fi) * 2003-01-30 2004-09-30 Metso Paper Inc Komposiittirakenteinen käsittelylaitteisto
EP1531043B1 (de) * 2003-11-14 2008-03-05 Fischer & Krecke Gmbh & Co. Verfahren und Vorrichtung zum Verschieben eines Rakelmessers
JP4516421B2 (ja) * 2004-12-27 2010-08-04 株式会社ドクター製作所 ドクター装置の運転方法
US20070270756A1 (en) * 2006-05-22 2007-11-22 Peter Peppel Needleless access port valves
SE532221C2 (sv) * 2007-02-22 2009-11-17 Cs Produktion Ab Anordning och metod för kräppning av papper
JP4982855B2 (ja) * 2007-03-16 2012-07-25 独立行政法人 国立印刷局 凹版印刷機のワイピングローラ用ドクターブレード自動調整装置
JP2010088968A (ja) * 2008-10-03 2010-04-22 Voith Patent Gmbh ブレードコータのブレード交換装置
JP5354358B2 (ja) * 2009-04-24 2013-11-27 大日本印刷株式会社 ドクタ装置
JP5835655B2 (ja) * 2011-09-06 2015-12-24 大日本印刷株式会社 フィルム部材、ドクター装置、印刷機および印刷物の製造方法
CN102899958B (zh) * 2012-09-19 2015-08-12 金红叶纸业集团有限公司 造纸设备及其刮刀装置
CN103911120B (zh) * 2013-12-26 2017-01-11 深圳市爱能森科技有限公司 石英砂复合碳酸熔盐传热蓄热介质及其制备方法
FI3425111T3 (fi) * 2013-11-06 2023-08-15 Kadant Inc Kaapimen pidinjärjestelmä
US10569293B2 (en) * 2014-10-07 2020-02-25 Ipco Sweden Ab Doctor blade handling system
JP6358703B2 (ja) * 2014-10-23 2018-07-18 株式会社小森コーポレーション ロータリースクリーン印刷機
CN104553257B (zh) * 2014-12-17 2017-03-08 西安航天华阳印刷包装设备有限公司 一种凹版印刷机刮刀装置
SE538611C2 (sv) * 2015-01-30 2016-10-04 Cs Produktion Ab Schaberanordning
IT201600112579A1 (it) * 2016-11-08 2018-05-08 Oradoc S R L Porta-lama e cilindro corredato di detto porta-lama
CN114705032B (zh) * 2022-03-22 2023-05-02 宜春万申制药机械有限公司 一种用于药物生产具有内壁清除功能的干燥设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330889A (en) * 1941-06-28 1943-10-05 Paper Patents Co Roll doctor
US2664792A (en) * 1949-09-27 1954-01-05 Brown Co Multilength continuous doctor blade
GB828516A (en) * 1957-03-21 1960-02-17 Rolf Krawehl Pressure control mechanism for doctor blades
DE1635384A1 (de) * 1966-08-08 1971-03-11 Dornbusch & Co Rakeleinrichtung,insbesondere fuer Tiefdruckmaschinen zum Bedrucken von durchlaufenden Warenbahnen
GB1226160A (es) * 1968-10-01 1971-03-24
US3859690A (en) * 1972-10-02 1975-01-14 Ross Ltd James Doctor blade assembly
US3778861A (en) * 1972-06-26 1973-12-18 Lodding Engineering Corp Bladeholders for doctors and scrapers
US4114228A (en) * 1975-09-18 1978-09-19 James Ross Limited Creping doctor device
US4367120A (en) * 1980-03-13 1983-01-04 Vickerys Limited Doctor blade mounting assembly
US4665859A (en) * 1985-12-11 1987-05-19 Thermo Electron-Web Systems, Inc. Finger-type doctor blade holder
SE457732B (sv) * 1987-03-20 1989-01-23 Mekanprojekt Marknads Ab Anordning vid en schaberbladshaallare
WO1991018147A1 (fr) * 1990-05-15 1991-11-28 Aikawa Iron Works Co., Ltd. Structure de soutien de couteau nettoyeur
US5066364A (en) * 1990-06-05 1991-11-19 Thermo Electron-Web Systems, Inc. Blade edge loading control for pull through doctor blade transfer system

Also Published As

Publication number Publication date
CA2044873C (en) 1995-07-04
FI913030A (fi) 1992-12-01
ATE160397T1 (de) 1997-12-15
FI913030A0 (fi) 1991-06-20
JPH06154693A (ja) 1994-06-03
DE69128243D1 (de) 1998-01-02
EP0515747A1 (en) 1992-12-02
EP0515747B1 (en) 1997-11-19
US5230775A (en) 1993-07-27
FI97402C (fi) 1996-12-10
FI97402B (fi) 1996-08-30
JP2591867B2 (ja) 1997-03-19
DE69128243T2 (de) 1998-03-12

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