Patent US1964672A successfully refreshed from Google Patents.
Patent JPS54641A successfully refreshed from Google Patents.
JPS54641A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Control of recording sheet heating temperature
Assignee: Ricoh Co Ltd
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Filing: 1977-06-02
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Granted: —
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Expires: 1997-06-02
Abstract
Abstract PURPOSE: To make it possible to head plural kinds of recording sheets of different widthes always under a proper condition by consecutively increasing the heat liberating density from the center to the end so that the surface temperature of heating roller may be uniformlaized over an effective heating region. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Masayoshi Watanuki
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 15:17
CPC Classifications
—
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