Dual ribbon fuser

Details Dual ribbon fuser Dual ribbon fuser

1975-01-06

1976-02-17

Albritton, C. L.

Electric heating

Heating devices

Combined with diverse-type art device

219388, 338 49, 338316, 338319, H05B 100

Patent

active

039393267

ABSTRACT:
A fuser includes a pair of members defining a zone, a pair of electrical elements supported in series with a power supply by one of the members, and a thermostatic switch being electrically connected in parallel with one of the elements. When the temperature in the zone is below a predetermined level the switch is closed and shorts out the element with which it is in parallel. The switch opens when the temperature rises above said predetermined level, whereby less heat is provided for the zone. This arrangement provides a rapid warm up for the zone. Heat distribution in the zone is achieved by supporting the heating elements in zigzag fashion. Sagging of the elements thus mounted is prevented by bias means which maintain the elements under tension.

REFERENCES:
patent: 2912661 (1959-11-01), Balestrini
patent: 3079483 (1963-02-01), Codichini et al.
patent: 3649808 (1972-03-01), Garbe
patent: 3781516 (1973-12-01), Tsilibes et al.
patent: 3781517 (1973-12-01), Skamra

Affiliated with

Also associated with

Rating

Dual ribbon fuser does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual ribbon fuser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual ribbon fuser will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1747413