发明名称 |
DEVICE FOR WELDING TOGETHER THE ENDS OF TUBULAR PLASTIC CONTAINERS, NOTABLY TUBES |
摘要 |
A device for welding the ends of a tubular container made from plastic, in particular tubes has a holding device which holds the container in a stationary fashion with its open end facing in an upward direction and including means for warming a ring shaped peripheral region of the container proximate the opening to facilitate subsequent welding along an elongated seam travelling transverse to the longitudinal extension of the container. A mounting holds a plurality of diode lasers in an approximately circular manner such that their radiation is incident on the inner or outer wall of the container, either directly or via a deflection optics. |
申请公布号 |
EP1144170(A1) |
申请公布日期 |
2001.10.17 |
申请号 |
EP20000901092 |
申请日期 |
2000.01.12 |
申请人 |
IWKA PACUNION GMBH |
发明人 |
SATOR, ALEXANDER, P. |
分类号 |
B31B23/60;B23K26/073;B29B13/02;B29C35/08;B29C57/10;B29C65/16;B29C65/74;B29L22/00;B29L23/00;B65B7/14;B65B51/10;B65B51/22 |
主分类号 |
B31B23/60 |
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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