发明名称 |
Recording apparatus with magnetic linear encoder |
摘要 |
A recording apparatus, which is provided with a carriage supporting a recording head or reciprocating along a platen, includes a magnetized scale of a magnetic linear encoder positioned along a moving direction of the carriage, and a magnetic head of the magnetic linear encoder, mounted on the carriage and adapted for reading the magnetized pattern of the scale. The scale is provided with at least two magnetized lines of mutually different pitches of magnetization, for recording position information relating to the recording operation, and position information relating to other functions.
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申请公布号 |
US5434602(A) |
申请公布日期 |
1995.07.18 |
申请号 |
US19930050569 |
申请日期 |
1993.04.21 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KABURAGI, YOSHIAKI;TASAKI, SHIGEMITSU;TAKENAKA, SHIGEO;KASHIMURA, MAKOTO;IWAKAMI, NOBUAKI;MATSUI, SHINYA;WATAYA, MASAFUMI;ONISHI, TOSHIYUKI;UNOSAWA, YASUHIRO;YOSHIDA, HAJIME;HIRAI, YUICHI |
分类号 |
B41J19/20;G01D5/249;G01D15/24;(IPC1-7):G01D15/24 |
主分类号 |
B41J19/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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