Ink metering apparatus

Details Ink metering apparatus Ink metering apparatus

1984-07-27

1985-09-03

Fisher, J. Reed

Printing

Inkers

Roller

101169, B41F 3104, B41L 2706

Patent

active

045385181

ABSTRACT:
An ink metering member (10') to form a thin film (130) of ink on a resilient roller surface (45) wherein the metering member comprises a hard, elongated strip having a first polished leading edge (25) and a second polished trailing edge (28b) formed on each side of a polished support surface (26) urged into pressure indented relationship with the resilient roller. The metering member further has a relieved area (27) formed in a lower surface (28) adjacent the lower trailing edge (28b) to prevent accumulation of ink which would be transferred to the roller surface downstream from the trailing edge. The trailing edge (28b) is sufficiently close to the leading edge (25) to assure simultaneous indentation into the resilient roller to prevent accumulation of ink on the polished support surface (26).

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patent: 4026210 (1977-05-01), Merzagora
patent: 4041864 (1977-08-01), Dahlgren et al.

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