发明名称 |
SETT OCH ANORDNING VID TILLVERKNING AV ETT ENDLOST METALLBAND |
摘要 |
A method of manufacturing an endless metallic belt of high strength for use as a drive belt or a part of a drive belt. A stress gradient is introduced in the belt in the radial direction thereof by bending the belt at such a radius as to produce plastic deformation of the metal. The belt is first subjected to tensile stress, which stress is maintained during the bending process. |
申请公布号 |
SE446989(B) |
申请公布日期 |
1986.10.20 |
申请号 |
SE19770009316 |
申请日期 |
1977.08.18 |
申请人 |
VAN DOORNE'S TRANSMISSIE BV |
发明人 |
E J * VOLLERS |
分类号 |
B21B5/00;B21D53/14;(IPC1-7):C21D7/02;C21C7/00 |
主分类号 |
B21B5/00 |
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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