Coating apparatus – With heat exchange – drying – or non-coating gas or vapor... – With solid heat exchange means contacting work
Patent
1981-01-21
1983-01-11
Lawrence, Evan K.
Coating apparatus
With heat exchange, drying, or non-coating gas or vapor...
With solid heat exchange means contacting work
118101, 118104, 432 60, G03G 1520
Patent
active
043676901
ABSTRACT:
A fixing apparatus includes a first, heated roller and a second roller movable from spaced apart condition in their nonoperative mode into mutual pressure contact with each other for operatively fixing a toner image to a support sheet passed therebetween, and a cleaning blade maintained in continuous contact with the first roller to clean contaminating matter from its surface. In operation, the first roller is rotated through at least one full revolution prior to contact with the second roller so that residual contaminating matter can be cleaned from the first roller surface before contact with the second roller and image fixing take place.
REFERENCES:
patent: 4081213 (1978-03-01), Bar-on et al.
Masuda Keiji
Matsumoto Ken-ichi
Sakaguchi Hirofumi
Bierman Jordan B.
Bierman Linda
Konishiroku Photo Industry Co,., Ltd.
Lawrence Evan K.
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