Ribbon tension control for a ribbon cartridge

Details Ribbon tension control for a ribbon cartridge Ribbon tension control for a ribbon cartridge

1976-09-27

1977-11-15

Burr, Edgar S.

Textiles: fiber preparation

242 754, B41J 3352

Patent

active

040581977

ABSTRACT:
A ribbon tension control for a ribbon cartridge comprising a shaped frictional drag device in frictional contact with the edges of at least one side of the ribbon material situated on the supply spool. The frictional drag device is in the form of a semi-circular section with an additional section extending outwardly from the center of the outer circumference of the semi-circular section. The additional section decreases in width from the semi-circular section to the outside dimension of the ribbon material. The center of the semi-circular portion is coaxial with the ribbon supply spool.

REFERENCES:
patent: 1883222 (1932-10-01), Wood
patent: 1960517 (1934-05-01), Taylor
patent: 3481445 (1969-12-01), Engle et al.
patent: 3604549 (1971-09-01), Caudill et al.
patent: 3612242 (1971-10-01), Cassell et al.
patent: 3762615 (1973-10-01), McCallister
patent: 3877561 (1975-04-01), Guerrini et al.

Affiliated with

Also associated with

Rating

Ribbon tension control for a ribbon cartridge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ribbon tension control for a ribbon cartridge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ribbon tension control for a ribbon cartridge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1716453