Thermal printing apparatus with improved power supply

Details Thermal printing apparatus with improved power supply Thermal printing apparatus with improved power supply

1993-04-27

1994-12-27

Fuller, Benjamin R.

Recorders

Thermal recording

B41J 232

Patent

active

053769538

ABSTRACT:
A thermal printer has a printhead with a plurality of resistive heating elements selectively energized and de-energized to generate printed images on sheet material. In order to improve the quality of the printed image, a capacitor is provided to eliminate surges in the power supplied to the printhead. The capacitor means is mounted in close proximity to the printhead to minimize inductive impedance in the power supply system.

REFERENCES:
patent: 4737800 (1988-04-01), Caillol et al.
patent: 4973984 (1990-11-01), Sasaki
patent: 5017945 (1991-05-01), Sasai et al.
Application Notes For Kyocera Thermal Printheads, Rev. #4 Jun. 4, 1990, pp. 1-26.
Specification KST-301-MPG8 Thermal Printhead, Kyocera Corporation, Aug. 20, 1988, pp. 1-11.

Affiliated with

Also associated with

Rating

Thermal printing apparatus with improved power supply does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal printing apparatus with improved power supply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal printing apparatus with improved power supply will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-921843