发明名称 |
MARKING DEVICE FOR PIPE |
摘要 |
A marking device comprises a movable arm having a working end carrying a marking tool, such as a marking head. A controller is associated with the movable arm and so programmed as to axially move the marking tool to a desired axial position opposing the inner or outer surface of the pipe and to circumferentially move the marking tool along the surface while applying a preset mark to the corresponding surface of the pipe. |
申请公布号 |
CA1282999(C) |
申请公布日期 |
1991.04.16 |
申请号 |
CA19850496759 |
申请日期 |
1985.12.03 |
申请人 |
KAWASAKI STEEL CORPORATION |
发明人 |
OYAMA, AKIHIRO;FUNYU, YUTAKA;SAKURADA, KAZUYUKI |
分类号 |
B41F17/14;B25J9/16;B41F17/00;B41F17/10;B41F17/20;B41J3/407 |
主分类号 |
B41F17/14 |
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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