ES2141478T3 - Rasqueta, en particular para serigrafia. - Google Patents

Rasqueta, en particular para serigrafia.

Info

Publication number
ES2141478T3
ES2141478T3 ES96905748T ES96905748T ES2141478T3 ES 2141478 T3 ES2141478 T3 ES 2141478T3 ES 96905748 T ES96905748 T ES 96905748T ES 96905748 T ES96905748 T ES 96905748T ES 2141478 T3 ES2141478 T3 ES 2141478T3
Authority
ES
Spain
Prior art keywords
flexible part
wiper
screen
highly flexible
printing
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
ES96905748T
Other languages
English (en)
Inventor
Rudolf August Kurten
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.)
RK Siebdrucktechnik GmbH
Original Assignee
RK Siebdrucktechnik 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
Priority claimed from DE19516050A external-priority patent/DE19516050C2/de
Application filed by RK Siebdrucktechnik GmbH filed Critical RK Siebdrucktechnik GmbH
Application granted granted Critical
Publication of ES2141478T3 publication Critical patent/ES2141478T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/44—Squeegees or doctors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screen Printers (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

LA INVENCION SE REFIERE A UN RASCADOR ESPECIALMENTE PARA LA IMPRESION DE CRIBA, EN EL CUAL EL RASCADOR Y LA IMPRENTA DE CRIBA PUEDEN DESPLAZARSE ENTRE SI Y EL RASCADOR SE APOYA CON PRESION SOBRE LA IMPRENTA DE CRIBA DURANTE EL PROCESO DE IMPRESION, CONSISTIENDO EL RASCADOR DE, AL MENOS, UNA PIEZA ELASTICA BLANDA (1) CON UN CANTO (4, 5) APOYABLE CONTRA LA IMPRENTA DE CRIBA Y UNA PIEZA ELASTICA RIGIDA (2) QUE SOPORTA A LA PIEZA ELASTICA BLANDA (1) Y QUE PUEDE POSICIONARSE SOBRE UN PORTA RASCADOR. SE ACUERDO CON LA INVENCION LA PIEZA ELASTICA BLANDA (1) Y LA PIEZA ELASTICA RIGIDA (2) SE CONSTRUYEN DE PLASTICOS COEXTRUIDOS, INSERTANDOSE LA PIEZA ELASTICA BLANDA (1) EN LA PIEZA ELASTICA RIGIDA (2), QUEDANDO ENCASTRADA, MEDIANTE LAS FUERZAS EJERCIDAS ENTRE LAS PIEZAS DEL RASCADOR POR LA EXTRUSION, DE FORMA QUE QUEDAN UNIDAS SIN POSIBILIDAD DE SOLTARSE EN LAS CONDICIONES DEL PROCESO DE IMPRESION. UN RASCADOR DE ESTE TIPO PRESENTA LOCALMENTE Y EN LOTES UNA MAYOR HOMOGENEIDAD QUE LOS RASCADOR CONOCIDOS HASTA AHORA, GRACIAS A LO CUAL PUEDE GENERARSE UNA IMAGEN DE IMPRESION MUY UNIFORME. ADICIONALMENTE A ESTO EL ESFUERZO NECESARIO DE MECANIZADO DEL CANTO DEL RASCADOR ES MENOR Y SE MEJORA CONSIDERABLEMENTE LA REPRODUCIBILIDAD DE LA CALIDAD DE LA IMAGEN DE IMPRESION.
ES96905748T 1995-04-07 1996-03-15 Rasqueta, en particular para serigrafia. Expired - Lifetime ES2141478T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19512697 1995-04-07
DE19516050A DE19516050C2 (de) 1995-04-07 1995-05-04 Rakel insbesondere für den Siebdruck

Publications (1)

Publication Number Publication Date
ES2141478T3 true ES2141478T3 (es) 2000-03-16

Family

ID=26014130

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96905748T Expired - Lifetime ES2141478T3 (es) 1995-04-07 1996-03-15 Rasqueta, en particular para serigrafia.

Country Status (4)

Country Link
EP (1) EP0819060B1 (es)
AT (1) ATE187125T1 (es)
ES (1) ES2141478T3 (es)
WO (1) WO1996031350A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH376083A (de) * 1960-03-02 1964-03-31 Luescher Ag Geb Rakelhalter für Rakelgummi für Film- oder Siebdruck
CA1191306A (en) * 1983-04-27 1985-08-06 George R. Mallory Squeegee blade
CA1231209A (en) * 1983-11-07 1988-01-12 Hiroshi Sugita Wiper blade rubber
CH676694A5 (es) * 1987-07-06 1991-02-28 Juerg Holderegger
FR2691925B1 (fr) * 1992-06-05 1994-08-05 Fimor Porte-racle destine notamment a une machine de serigraphie, ensemble de raclage et procede de montage d'une racle et de reglage d'un tel porte-racle.
IT1260623B (it) * 1993-03-10 1996-04-22 Cooper Ind Inc Elemento profilato di protezione per spazzole tergicristallo.

Also Published As

Publication number Publication date
EP0819060A1 (de) 1998-01-21
EP0819060B1 (de) 1999-12-01
WO1996031350A1 (de) 1996-10-10
ATE187125T1 (de) 1999-12-15

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