Thermal recorder with means for improved alignment of thermal he

Details Thermal recorder with means for improved alignment of thermal he Thermal recorder with means for improved alignment of thermal he

1998-04-06

2000-05-09

Tran, Huan

Incremental printing of symbolic information

Thermal marking apparatus or processes

Recording means engaging or holding means

B41J 25304, B41J 25316

Patent

active

06061076&

ABSTRACT:
To increase the degree of radial and axial alignments between a thermal head bar and a platen roller without being affected by the precision of manufacture and assembling of a cover adapted to be opened or closed by carrying either the thermal head bar or the platen roller in a thermal recorder, the thermal head bar is mounted to the cover or a housing of with two linear small plays and two small rotational plays, while forks provided at opposite longitudinal ends of the thermal head bar and radial cams provided at opposite ends of the platen roller are engaged with one another to restrict a radical alignment of the thermal head bar and the platen roller, while the fork provided at least at one longitudinal end of the thermal head bar and an axial cam provided at a corresponding end of the platen roller are engaged with one another to restrict an axial alignment of the thermal head bar and the platen roller.

REFERENCES:
patent: 4830523 (1989-05-01), Sparer et al.
patent: 4855755 (1989-08-01), Aizawa
patent: 4912483 (1990-03-01), Aizawa
patent: 4938616 (1990-07-01), Shiozaki et al.
patent: 5114251 (1992-05-01), Mahoney
patent: 5304007 (1994-04-01), Flanagan
patent: 5366302 (1994-11-01), Masumura et al.

Affiliated with

Also associated with

Rating

Thermal recorder with means for improved alignment of thermal he 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 recorder with means for improved alignment of thermal he, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal recorder with means for improved alignment of thermal he will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1069958