发明名称 |
PRINTING MEANS |
摘要 |
<p>PRINTING MEANS A printing apparatus is provided which utilizes rolling pressure contact for printing, and includes a plurality of sets of serially arranged character elements mounted for movement on the external surface of a printing drum. Movement of the sets to place a desired character into printing position is accomplished by controlling the speed of a motor driving a pulley connected by cable to a given character set, relative to the speed of a motor driving the printing drum in rotational movement.</p> |
申请公布号 |
CA1219541(A) |
申请公布日期 |
1987.03.24 |
申请号 |
CA19840459448 |
申请日期 |
1984.07.23 |
申请人 |
NCR CANADA LTD. - NCR CANADA LTEE |
发明人 |
OSMERA, MIROSLAV S.;HUYNH, VAN-MINH;CALNEK, TREVOR A. |
分类号 |
B41J11/18;B41J1/20;B41J1/34;B41J7/64;B41J35/36;(IPC1-7):B41J19/16 |
主分类号 |
B41J11/18 |
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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