Cassette for thermal transcription film

Details Cassette for thermal transcription film Cassette for thermal transcription film

1990-12-12

1992-03-31

Eickholt, Eugene H.

Typewriting machines

Including interposed inking device for record-medium

Package for ribbon facilitating mounting of ribbon on...

B41J 3528

Patent

active

051002507

ABSTRACT:
A thermal transcription film cassette for use in a thermal transcription recording device. Engagement portions on three of four ends of a pair of spools are formed into the same shapes, with an ink film being wound around the pair of spools. Engagement portions on one of the four ends of the pair of spools are formed into shapes which are different from the shapes of the engagement portions on the remaining three ends of the spools. When the pair of spools are mounted in the cassette, they are prevented from being erroneously mounted.

REFERENCES:
patent: 4160603 (1979-07-01), Neubaum
patent: 4702631 (1987-10-01), Watanabe
patent: 4768039 (1988-08-01), Akutagawa et al.
patent: 4915516 (1990-04-01), Shimizu et al.
patent: 4924242 (1990-08-01), Fukawa
Patent Abstracts of Japan-May 15, 1989, vol. 12, No. 204.
European Search Report EP 90 12 4230.

Affiliated with

Also associated with

Rating

Cassette for thermal transcription film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cassette for thermal transcription film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cassette for thermal transcription film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2254794