ES476203A1 - Dispositivo de cuchilla rascadora. - Google Patents

Dispositivo de cuchilla rascadora.

Info

Publication number
ES476203A1
ES476203A1 ES476203A ES476203A ES476203A1 ES 476203 A1 ES476203 A1 ES 476203A1 ES 476203 A ES476203 A ES 476203A ES 476203 A ES476203 A ES 476203A ES 476203 A1 ES476203 A1 ES 476203A1
Authority
ES
Spain
Prior art keywords
printing plate
doctor blade
guide bar
carrier bar
processor
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
ES476203A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES476203A1 publication Critical patent/ES476203A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/30—Imagewise removal using liquid means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
    • G03D5/06—Applicator pads, rollers or strips
    • G03D5/067—Rollers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Screen Printers (AREA)
  • Rotary Presses (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

Dispositivo de cuchilla rascadora utilizada en una máquina automática de preparación de planchas de imprimir, que incluye por lo menos una cuchilla rascadora hecha de material flexible y montada de manera desarmable en una barra de guiado, incluyendo además un dispositivo de sujeción para fijar la cuchilla rascadora en dos placas laterales de la máquina de preparación de planchas de imprimir, caracterizado porque la barra de guiado (2) está conectada con una barra de soporte (3) cuyas extremidades pueden ser introducidas desde la parte superior en un perfil con sección en forma de U (14) cuyo orificio está orientado hacia arriba y que tiene dos brazos (15 y 16) separados por una placa (17), porque cada sección de perfil en U está sujeta por su placa (17) en una placa lateral (20) de tal manera que sus dos brazos (15 y 16) se extiendan transversalmente con relación a la dirección de desplazamiento (29) de la plancha de impresión en el interior de la máquina de preparación de planchas de impresión, y porque la superficie superior de la barra de soporte (3) está dotada de medios de soporte (9 a 12) en ambas extremidades por medio de los cuales la barra de soporte (3) conjuntamente con la barra de guiado y la cuchilla rascadora (6) conectadas descansan sobre una sección de perfil en U (14)
ES476203A 1977-12-21 1978-12-20 Dispositivo de cuchilla rascadora. Expired ES476203A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772756932 DE2756932A1 (de) 1977-12-21 1977-12-21 Rakeleinrichtung in druckplattenentwicklungsmaschinen

Publications (1)

Publication Number Publication Date
ES476203A1 true ES476203A1 (es) 1979-07-16

Family

ID=6026684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476203A Expired ES476203A1 (es) 1977-12-21 1978-12-20 Dispositivo de cuchilla rascadora.

Country Status (6)

Country Link
US (1) US4329936A (es)
EP (1) EP0002531B1 (es)
AT (1) AT366961B (es)
CA (1) CA1103988A (es)
DE (2) DE2756932A1 (es)
ES (1) ES476203A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938521A1 (de) * 1979-09-24 1981-04-09 Hoechst Ag, 6000 Frankfurt Dosiervorrichtung fuer lack
CH676694A5 (es) * 1987-07-06 1991-02-28 Juerg Holderegger
JPH0717545U (ja) * 1993-08-27 1995-03-28 南工学株式会社 スクリーン印刷機におけるスクィージー装置
US5421256A (en) * 1993-12-16 1995-06-06 Cutcher; Thomas V. Adjustable squeegee assembly for silk screen printers
US5694842A (en) * 1996-01-26 1997-12-09 Sony Corporation Angled squeegee system for screen printing onto a substrate
US5813330A (en) * 1996-06-10 1998-09-29 Stretch Devices, Inc. Adjustable flexibility squeegee with replaceable contact blade
NL1005308C2 (nl) * 1997-02-18 1998-08-20 Stork Brabant Bv Rakel met een vast dragend deel.
FI107399B (fi) * 2000-02-08 2001-07-31 Metso Paper Inc Komposiittinen terä ja menetelmä sen valmistamiseksi
US7074292B2 (en) * 2001-09-27 2006-07-11 Canon Kasei Kabushiki Kaisha Processes for manufacturing blade member of developer quantity control blade

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612250A (en) * 1922-08-02 1926-12-28 F C Huyck & Sons Guard board for paper-making machines
GB360175A (en) * 1930-10-22 1931-11-05 Thomas Downham Nuttall Improvements relating to doctors for drying, glazing, printing and like cylinders ordrums
US2066780A (en) * 1932-01-30 1937-01-05 Armstrong Cork Co Apparatus for and method of coating fabrics
US2163712A (en) * 1938-04-22 1939-06-27 Beveridge Marvellum Company Coating machine
US2498917A (en) * 1946-09-23 1950-02-28 Gattuso Henry Andrew Stenciling apparatus
US2665660A (en) * 1950-06-29 1954-01-12 Roger G Olden Device for applying liquid to sheets or webs
NL147674B (nl) * 1967-01-18 1975-11-17 Stork & Co Nv Zeefdrukmachine, alsmede hierin toe te passen rakelinrichting.
US4070964A (en) * 1968-04-25 1978-01-31 Stork Amsterdam B.V. Thin flexible metal squeegee blade for rotary screen printer
US3685085A (en) * 1971-01-18 1972-08-22 Precision Screen Machine Inc Squeegee assembly for use in screen printing machines
FR2134800A5 (es) * 1971-04-21 1972-12-08 Alsacienne Constr Meca

Also Published As

Publication number Publication date
AT366961B (de) 1982-05-25
DE2860182D1 (en) 1980-12-18
DE2756932A1 (de) 1979-07-05
ATA907778A (de) 1981-10-15
CA1103988A (en) 1981-06-30
EP0002531B1 (de) 1980-09-17
US4329936A (en) 1982-05-18
EP0002531A1 (de) 1979-06-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202