发明名称 |
Arrangement for stamping outer surface of shaped bar material |
摘要 |
An arrangement for stamping an outer surface of a synthetic thermoplastic bar material in thermoplastic condition has a guiding element for a bar material, a rotary stamping tool with a working surface shaped in correspondence with a desired pattern to be stamped and rolling over the bar material, and a negative pressure element located in the region of the stamping tool and arranged for attracting the bar material against the working surface of the stamping tool.
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申请公布号 |
US4511323(A) |
申请公布日期 |
1985.04.16 |
申请号 |
US19830486843 |
申请日期 |
1983.04.20 |
申请人 |
GEBRUEDER KOEMMERLING KUNSTSTOFFWERKE GMBH |
发明人 |
BLAUM, FRANZ |
分类号 |
B29C59/04;(IPC1-7):A21C11/02 |
主分类号 |
B29C59/04 |
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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