Holder for a ribbon for typewriters or similar machines

Details Holder for a ribbon for typewriters or similar machines Holder for a ribbon for typewriters or similar machines

1988-12-06

1990-09-11

Wright, Jr., Ernest T.

Typewriting machines

Including interposed inking device for record-medium

Package for ribbon facilitating mounting of ribbon on...

4001961, B41J 3200

Patent

active

049557378

ABSTRACT:
A holder for a ribbon for typewriters or similar machines where the holder is insertable into a receptacle. The holder must assume a firm and above all functionally correct connection with the receptacle. For this purpose two sliders with hook-shaped ends are disposed on pivotable side elements of the receptacle. These hooks embrace in their locking position edges provided on the ribbon guide arms. Only when the hooks are in their closed position can the combined device be inserted into the typewriter or the printer. The operationally correct insertion of the combined device would be prevented by a side element which is not closed or a protruding slider with its hook.

REFERENCES:
patent: 3918569 (1975-11-01), Parker
patent: 4130367 (1978-12-01), Guerrini et al.
patent: 4257282 (1981-03-01), Wilczewski et al.
patent: 4261527 (1981-04-01), Sims et al.
patent: 4273453 (1981-06-01), Haftmann
patent: 4367963 (1983-01-01), Daughters
patent: 4408914 (1983-10-01), Ciesiel et al.
patent: 4623272 (1986-11-01), Kondo
patent: 4624592 (1986-11-01), Purcell
patent: 4729676 (1988-03-01), Smith et al.
IBM Technical Disclosure Bulletin, "Cartridge-Loading Mechanism", vol. 28, No. 2, Jul. 1985, pp. 482-483.

Affiliated with

Also associated with

Rating

Holder for a ribbon for typewriters or similar machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Holder for a ribbon for typewriters or similar machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Holder for a ribbon for typewriters or similar machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1180727