Cleaning member used for an ink-jet recording apparatus and the

Details Cleaning member used for an ink-jet recording apparatus and the Cleaning member used for an ink-jet recording apparatus and the

1995-02-15

1998-03-17

Barlow, Jr., John E.

Incremental printing of symbolic information

Ink jet

Ejector mechanism

528 45, 528 65, 528121, B41J 2165

Patent

active

057292582

ABSTRACT:
A cleaning member which is a cleaning blade for cleaning the discharging port formation surface of the ink jet recording head for an ink jet recording apparatus includes polyether polyurethane obtainable by the reaction between a hardening agent and the polyether urethane prepolymer which is obtained by the reaction between polyoxyalkyleneglycol and polyisocyanate, and an ink jet recording apparatus which uses the aforesaid cleaning blade enables a desirable image to be obtained for a long time without replacing cleaning blades.

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