Global Patent Index - EP 0367193 B1

EP 0367193 B1 19950503 - Multicolor printing machine and method of multicolor printing.

Title (en)

Multicolor printing machine and method of multicolor printing.

Title (de)

Mehrfarbendruckmaschine und Verfahren für den Mehrfarbendruck.

Title (fr)

Presse polychrome et procédé d'impression polychrome.

Publication

EP 0367193 B1 19950503 (EN)

Application

EP 89120120 A 19891030

Priority

JP 27665188 A 19881101

Abstract (en)

[origin: EP0367193A2] This invention is related to a multicolor printing machine and a multicolor printing method which uses a multicolor printing machine. A plurality of inking rollers (1) in a multicolor rotary printing machine are provided with an ink receiving layer (11) on the roller surface, and the ink receiving layer (11) has minute hollow bodies (12) dispersed in it, and those minute hollow bodies (12) which are located on the surface of the ink receiving layer (11) are open. Furthermore, each inking roller (1) is constitued with a roller which is suitable for the physical properties of the ink fluid that is used for the inking roller (1). With this invention it is possible to furnish proper ink which is supplied to an inking roller (1) and finished prints are excellent. With this invention it is possible to provide a multicolor rotary printing machine with a long life in its inking rollers (1) and present a multicolor printing method.

IPC 1-7

B41F 7/04; B41F 7/02; B41F 31/26

IPC 8 full level

B41F 7/02 (2006.01); B41F 7/04 (2006.01); B41F 31/26 (2006.01); B41N 7/06 (2006.01)

CPC (source: EP)

B41F 7/025 (2013.01); B41F 7/04 (2013.01); B41N 7/06 (2013.01); B41N 2207/02 (2013.01)

Citation (examination)

  • EP 0343250 A1 19891129 - KINYOSHA KK [JP]
  • PATENT ABSTRACTS OF JAPAN VOL 10, NO 249 (M 511)(2305), 27.08.1986; JP A 61 079 697 (MITSUBISHI HEAVY IND.LTD.) 23.04.1986.
  • PATENT ABSTRACTS OF JAPAN VOL 10, NO 163 (M 487)(2219), 11.06.1986; JP A 61 014 997 (KOTOBUKI SEIHAN INSATSU K.K.) 23.01.1986.

Designated contracting state (EPC)

AT CH DE FR GB IT LI

DOCDB simple family (publication)

EP 0367193 A2 19900509; EP 0367193 A3 19901212; EP 0367193 B1 19950503; AT E121992 T1 19950515; AU 4392689 A 19900510; AU 627784 B2 19920903; DE 68922461 D1 19950608; DE 68922461 T2 19951207; JP 2616901 B2 19970604; JP H02122994 A 19900510

DOCDB simple family (application)

EP 89120120 A 19891030; AT 89120120 T 19891030; AU 4392689 A 19891031; DE 68922461 T 19891030; JP 27665188 A 19881101