发明名称 |
Closing containers with a MULTIPLE TUBE PROCESSING COIL |
摘要 |
A multiple tube processing coil for processing two or more elements that are ring-shaped in the processing area thereof, are made of an electrically conductive material and each element tightly encompasses a pressing zone of a mating piece. The multiple tube processing coil includes a pulsed power source and an electric conductor that is connected thereto, entirely surrounds the elements in the processing area thereof and is U-shaped. The two legs of the U-shape are each provided, across from one another, with at least one concavity. The internal edges of the two opposite concavities jointly have a shape that is complementary to the external edge of the cross-section of the elements and is equidistantly enlarged. At least the concavities on the internal faces of the two legs of the U-shape are covered with an electrically insulating layer. |
申请公布号 |
EP2149141(A1) |
申请公布日期 |
2010.02.03 |
申请号 |
EP20080748767 |
申请日期 |
2008.04.22 |
申请人 |
PASQUALE, PABLO;SCHUETZ, WOLFGANG |
发明人 |
PASQUALE, PABLO;SCHUETZ, WOLFGANG |
分类号 |
H01F7/20;B21D26/14;B65B7/28;B67B3/10 |
主分类号 |
H01F7/20 |
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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