Title:
METHOD OF ADJUSTING INK JET PRINTING SYSTEM
Document Type and Number:
Japanese Patent JPS59115865
Kind Code:
A
Abstract:
Optimal reservoing times of an ink jet printer are determined to be when a calculated time period t-calc exceeds a fixed maximum value M, where the calculated time period is a function of the time T since last reservoing, of the usage C, and of the square of temperature changes. Specifically, the calculated time period, t-calc, iswhere T = time since last reservoing,C = usage value,K = temperature changes, andm,k = empirically-determined constants.
Inventors:
JIYON UIRIAMU AAUIN
Application Number:
JP13110583A
Publication Date:
July 04, 1984
Filing Date:
July 20, 1983
Export Citation:
Assignee:
IBM
International Classes:
B41J2/01; B41J2/07; B41J2/075; B41M5/00; (IPC1-7): B41J3/04; B41M5/00
Domestic Patent References:
| JPS5592984A | 1980-07-14 | |||
| JPS5236937A | 1977-03-22 | |||
| JPS49118333A | 1974-11-12 | |||
| JPS56145478A | 1981-11-12 | |||
| JPS55113582A | 1980-09-02 | |||
| JPS5769060A | 1982-04-27 |
Attorney, Agent or Firm:
Jiro Yamamoto