发明名称 |
BI-DIRECTIONAL, CONSTANT VELOCITY, CARRIAGE SHUTTLING MECHANISMS |
摘要 |
<p>BI-DIRECTIONAL, CONSTANT VELOCITY, CARRIAGE SHUTTLING MECHANISMS Bi-directional, constant velocity, carriage shuttling mechanisms particularly suitable for use in dot matrix line printers, are disclosed. The carriage shuttling mechanisms comprise a pair of identically sized bi-lobed, second orderelliptical gears connected together in a 90.degree. phase relationship either directly or via a belt. One of the bi-lobed gears is rotated at a constant velocity and the other is eccentrically linked to the carriage to be bi-directionally shuttled at a constant velocity.</p> |
申请公布号 |
CA1149671(A) |
申请公布日期 |
1983.07.12 |
申请号 |
CA19810374508 |
申请日期 |
1981.04.02 |
申请人 |
MANNESMANN TALLY CORPORATION |
发明人 |
BRINGHURST, EDWARD D.;MILLER, SWEND L. |
分类号 |
B41J2/245;B41J19/04;B41J25/00;(IPC1-7):B41J29/00 |
主分类号 |
B41J2/245 |
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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