Thermal printer with reciprocal paper feed control

Details Thermal printer with reciprocal paper feed control Thermal printer with reciprocal paper feed control

1988-10-11

1990-09-04

Eickholt, Eugene H.

Typewriting machines

Typing by other than type-face or type-die

Thermal

4006083, 400708, B41J 302

Patent

active

049539949

ABSTRACT:
A thermal printer comprises a pair of fixed frames for rotatably supporting a platen which is rotated by a motor and a head unit rotatably supported by the fixed frames through a pair of movable frames and for supporting a thermal head. A pair of pinch rollers are rotatably mounted on the fixed frames, which are selectively brought to a first operating state to feed a paper sheet to the region between the platen and the thermal head, and a second operating state to feed no paper sheet. The thermal head is selectively moved between a first position, in which it is pressed against the platen, and a second position in which it is disengaged from the platen. The thermal head is moved to the first position, at the same time the pinch rollers and moved to the second operating state, while the thermal head is moved to the second position, at the same time the pinch rollers are moved to the first operating state.

REFERENCES:
patent: 4169682 (1979-10-01), Norman
patent: 4562444 (1985-12-01), Nagashima et al.
patent: 4650351 (1987-03-01), Engle et al.
patent: 4685815 (1987-08-01), Baranyi
patent: 4698646 (1987-10-01), Satoh et al.
patent: 4705414 (1987-11-01), Guy et al.
patent: 4740095 (1988-04-01), Matsuura
patent: 4744680 (1988-05-01), Hirosaki et al.
patent: 4809018 (1989-02-01), Nakamura et al.
patent: 4834563 (1989-05-01), Ozawa et al.

Affiliated with

Also associated with

Rating

Thermal printer with reciprocal paper feed control 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 printer with reciprocal paper feed control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal printer with reciprocal paper feed control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-437874