High-speed web-fed flexographic printer

Details High-speed web-fed flexographic printer High-speed web-fed flexographic printer

1993-12-29

1995-05-09

Eickholt, Eugene H.

Printing

Inkers

Roller

101228, 101349, 101350, B41F 146

Patent

active

054130417

ABSTRACT:
A printer comprising a printing roller supporting a matrix strip; a pressure roller for pressing the web on to the matrix at a first portion of the printing roller; and an inking unit including an inking roller contacting the matrix at a second portion of the printing roller; the cylindrical outer surface of the inking roller presenting microincisions, and being partially immersed in water-based ink inside a tank; and surplus ink being removed from the surface of the inking roller by a doctor blade prior to transfer on to the matrix.

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Patent Abstracts of Japan, vol. 10, No. 301 (M-525) (2357) 14 Oct. 1986 including JP-A-61 114 852 (Mitsubishi Heavy Ind Ltd) 2 Jun. 1986 (1 page).
Deutscher Drucker, No. 52, 14 Dec. 1989, p. 27, XP000095179, "Konsequente Forschung steigert die Transparenz: Herzstuck Rasterwalze im Optimierungsprozess"(1 page).

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