发明名称 |
Verfahren zur Herstellung einer konusförmigen Hülse |
摘要 |
<p>The method involves winding of a wire section to a wire hoop section (18). The wire hoop section is reshaped to a cone-shaped jacket (20). The wire section is truncated by a wire strand (10). The wire hoop section is truncated after the winding from the wire strand. The wire section before the winding is reshaped to a rectangular wire section (14). The rectangular wire section is formed by rolling or stretching of the wire strand or the wire section. An independent claim is also included for a cone jacket of a wire section.</p> |
申请公布号 |
DE502007003053(D1) |
申请公布日期 |
2010.04.22 |
申请号 |
DE20075003053T |
申请日期 |
2007.03.22 |
申请人 |
OTTO BIHLER HANDELS-BETEILIGUNGS-GMBH |
发明人 |
NIKLAS, MARTIN JUN.;KOEPF, JOHANN;REIMANN, NIKOLAUS |
分类号 |
B21F3/00;B21D53/16;B21F37/00;B21K1/76;F16L21/04 |
主分类号 |
B21F3/00 |
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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