Digital circuit for controlling the return speed of a business m

Details Digital circuit for controlling the return speed of a business m Digital circuit for controlling the return speed of a business m

1975-02-27

1977-06-14

Rader, Ralph T.

Textiles: fiber preparation

197 1R, 197 68, 197187, 318313, B41J 530

Patent

active

040291928

ABSTRACT:
A digital electrical circuit for selectively activating a clutch mechanism for controlling the return speed of a business machine carriage. A carriage speed pulse transducer provides a series of sync pulses with intervals between each sync pulse being a function of the return speed of the carriage. These sync pulses and a carriage return command pulse are gated into control circuitry. The control circuitry provides a continuous pulse when the interval of the sync pulses signals that the carriage has exceeded a desired speed. The continuous pulse is used to activate the clutch mechanism for reducing the return speed of the carriage.

REFERENCES:
patent: 3292530 (1966-12-01), Martin
patent: 3578129 (1971-05-01), Kato et al.
patent: 3582699 (1971-06-01), Badessa et al.
patent: 3670861 (1972-06-01), Zenner et al.
patent: 3703949 (1972-11-01), Howard et al.
patent: 3752288 (1973-08-01), Detig et al.
patent: 3834505 (1974-09-01), Fowler et al.
patent: 3882988 (1975-05-01), Sloan et al.
patent: 3898545 (1975-08-01), Loppa et al.

Affiliated with

Also associated with

Rating

Digital circuit for controlling the return speed of a business m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital circuit for controlling the return speed of a business m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital circuit for controlling the return speed of a business m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-5185