发明名称 |
Printing apparatus and printing method for use with rolled sheet and cut sheet feeding units |
摘要 |
A printing apparatus is capable of freely selecting a plurality of sheet feeding units each having a different controlling method. It is discriminated as to which one among plural kinds of sheet feeding units is fitted, and printing and a motor for a sheet feeding-unit are controlled based on the result of the discrimination from an output from a sensor disposed on the sheet feeding unit. Especially, in the case that a roll shaped paper feeding unit is fitted, it is judged that a printing medium reaches the position where printing can be started when a TOF sensor detects black color, and in the case that a cut sheet feeding unit is fitted, it is judged that the recording medium reaches the position where printing can be started when the TOF sensor detects white color.
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申请公布号 |
US5953035(A) |
申请公布日期 |
1999.09.14 |
申请号 |
US19950445749 |
申请日期 |
1995.05.22 |
申请人 |
CANON APTEX INC. |
发明人 |
WATANABE, YUICHI;KITAHARA, YOSHIHIKO;KISHIDA, HIDEAKI;NAITO, MASATAKA;IKKATAI, MASATOSHI;FUJIMOTO, HITOSHI |
分类号 |
B41J11/42;B41J11/48;B65H7/18;(IPC1-7):B41J2/01;G01D15/24 |
主分类号 |
B41J11/42 |
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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