Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1990-06-21
1992-05-19
Walberg, Teresa J.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219216, G03G 1520
Patent
active
051151197
ABSTRACT:
A heating apparatus includes a heat rotary member, a heater arranged in the heat rotary member along a rotation center line thereof and having a low heat-conductive base member at each end, and a holder member for holding at least one of the base members. One base member has an outer configuration larger than that of the other base member. In addition, the heater can be removed from the heat rotary member along the rotation center line without removing the holder member.
REFERENCES:
patent: 3333088 (1967-07-01), Verbeek
patent: 3409280 (1968-11-01), Springett
patent: 3437032 (1969-04-01), Manghirmalani et al.
patent: 3946353 (1976-03-01), Gallagher
patent: 3973844 (1976-08-01), McCarroll
patent: 4541708 (1985-09-01), Shigenobu
Patent Abstracts of Japan, vol. 12, No. 339, Sep. 12, 1988, JP 63-98684, Apr. 30, 1988.
Patent Abstracts of Japan, vol. 14, No. 240, May 22, 1990, JP 2-62571, Mar. 2, 1990.
Adachi Nobukazu
Yoshimoto Toshio
Canon Kabushiki Kaisha
Walberg Teresa J.
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