Coated wiper for inkjet printer

Details Coated wiper for inkjet printer Coated wiper for inkjet printer

2006-06-20

2006-06-20

Hsieh, Shih-Wen (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

07063403

ABSTRACT:
Wipers of a wiper assembly in an inkjet printer are coated with an anti-wetting coating on at least one side so that, due to the anti-wetting properties, less ink adheres to the side of the wiper, the wiper needs less cleaning, and the wiper is less worn by scraping. Preferably the anti-wetting coating contains a fluoropolymer or the coating is silicone based. In order to provide wiping efficiency, the tip of the wiper can be left uncoated.

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