LIQUID JET HEAD, PRODUCING METHOD THEREFOR AND LIQUID JET APPARATUS

Title:

LIQUID JET HEAD, PRODUCING METHOD THEREFOR AND LIQUID JET APPARATUS

Document Type and Number:

Japanese Patent JP3652185

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To suppress the damage of a face surface and the deterioration of a blade by preventing the adhesion of stains to the face surface over a long period of time while keeping a good orifice in a liquid jet head used in an ink jet recording apparatus.
SOLUTION: A face surface of orifices is coated with a material having ultra water repellency.

Inventors:

Masahiko Kubota
尾▲崎▼ 照夫
Shirota Cloth
Takashi Katsuragi
Hidehiko Kanda

Application Number:

JP28494599A

Publication Date:

May 25, 2005

Filing Date:

October 05, 1999

Export Citation:

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