Global Patent Index - EP 1109672 A1

EP 1109672 A1 20010627 - CAPILLARY DOCTOR BLADE WITH SURFACE INJECTION FOR LIQUID PRODUCT SCREEN PRINTING AND WORK METHOD FOR SAID DOCTOR BLADE

Title (en)

CAPILLARY DOCTOR BLADE WITH SURFACE INJECTION FOR LIQUID PRODUCT SCREEN PRINTING AND WORK METHOD FOR SAID DOCTOR BLADE

Title (de)

KAPILLARE RAKEL MIT FLÄCHIGER EINSPRITZUNG FÜR DEN SIEBDRUCK VON FLÜSSIGEN PRODUKTEN UND ARBEITSVERFAHREN DIESER RAKEL

Title (fr)

RACLE CAPILLAIRE A INJECTION SURFACIQUE POUR LA SERIGRAPHIE DE PRODUITS LIQUIDES ET PROCEDE DE TRAVAIL DE LADITE RACLE

Publication

EP 1109672 A1 20010627 (FR)

Application

EP 99940274 A 19990902

Priority

  • FR 9902088 W 19990902
  • FR 9811005 A 19980903

Abstract (en)

[origin: US6588335B1] A capillary squeegee and a method utilizing a capillary squeegee for screen printing liquid product onto a substrate through apertures in a printing screen on translation thereover, the squeegee including a capillary element for delivering liquid product from a pressurizable reservoir to a printing screen, wherein the capillary element is configured to provide a flow resistance which is such as to prevent flow therefrom when not pressurized and allow flow therefrom when pressurized; and first and second sealing lips which, during screen printing, both together contact the printing screen, wherein the sealing lips are disposed, in oppositely-inclined relation, to opposed edges of the capillary element in the direction of translation and define a delivery aperture therebetween, the delivery aperture having size suited to the substrate.

IPC 1-7

B41F 15/44

IPC 8 full level

B41F 15/08 (2006.01); B41F 15/44 (2006.01)

CPC (source: EP US)

B41F 15/44 (2013.01 - EP US); B41P 2215/132 (2013.01 - EP US)

Citation (search report)

See references of WO 0013904A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

US 6588335 B1 20030708; AT E491573 T1 20110115; AU 5427899 A 20000327; CA 2342816 A1 20000316; DE 69943046 D1 20110127; EP 1109672 A1 20010627; EP 1109672 B1 20101215; FR 2782945 A1 20000310; FR 2782945 B1 20001124; JP 2002524310 A 20020806; WO 0013904 A1 20000316

DOCDB simple family (application)

US 78611501 A 20010518; AT 99940274 T 19990902; AU 5427899 A 19990902; CA 2342816 A 19990902; DE 69943046 T 19990902; EP 99940274 A 19990902; FR 9811005 A 19980903; FR 9902088 W 19990902; JP 2000568687 A 19990902