Sliding contact part for recording medium

Details Sliding contact part for recording medium Sliding contact part for recording medium

1993-02-09

1994-12-20

Fuller, Benjamin R.

Recorders

Thermal recording

4289088, B61J 2335

Patent

active

053749464

ABSTRACT:
A wear resistance layer is formed on a surface of a portion of a sliding contact part adapted to contact with a recording medium and slide relative thereto. The wear resistance layer is formed of a material mainly composed of chromium oxide and at least one of conductive nitride and conductive carbide. Accordingly, the wear resistance of the sliding contact part can be greatly improved to thereby extend the service life.

REFERENCES:
patent: 4587400 (1986-05-01), Kanamori et al.
patent: 4595823 (1986-06-01), Sorimachi et al.
patent: 4825040 (1989-04-01), Kato
patent: 4827289 (1989-05-01), Tsuji et al.
patent: 4862195 (1989-08-01), Kato
patent: 4907015 (1990-03-01), Kaneko
patent: 4968992 (1990-11-01), Komuro
patent: 5162814 (1992-11-01), Shirakawa et al.

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