Patent JPS54644A successfully refreshed from Google Patents.
JPS54644A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Fixing apparatus
Assignee: Canon Inc
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Filing: 1978-06-05
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Granted: —
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Expires: 1998-06-05
Abstract
Abstract PURPOSE: To simplify the construction and to elongate the life of an elastic roller by providing a stationary roller, the elastic roller and a pressure roller so that the contact pressure between the stationary roller and the elastic roller is varied by means of a pressure roller shifting mechanism. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Hajime Katayama
- 👤 Akiyoshi Torikai
- 👤 Osamu Hoshino
- 👤 Masaji Suda
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 17:09
CPC Classifications
—
Claims Analysis
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