发明名称 |
Tool for deforming a plurality of groove defining flanges against insulating bars in the grooves |
摘要 |
Two elongated metallic profiles each formed with two pairs of flanges each of which forms a longitudinally extending groove are positioned with the two grooves of each profile parallel and opening toward the two grooves of another such profile. An elongated bar of insulating material having a pair of longitudinally extending sides is fitted between each groove of each profile and the corresponding groove of the other profile. This forms a longitudinally extending passage defined on two opposite sides by the two insulating bars and on the other two sides by the two profiles. A tool is displaced through this passage so as plastically and permanently to deform the inner flanges outwardly and into intimate tight contact with the bars.
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申请公布号 |
US4213236(A) |
申请公布日期 |
1980.07.22 |
申请号 |
US19780967738 |
申请日期 |
1978.12.08 |
申请人 |
OTTO FUCHS KG |
发明人 |
CO, SCHUCO HEINZ SCHURMANN GMBH &;DIELS, MANFRED;DIENSTUHL, KARL W;HOCKER, EITEL;JAGER, TILO |
分类号 |
E06B1/18;B21D47/04;B23P11/00;B23P19/04;B28B7/28;E04B1/64;E06B1/32;E06B3/26;E06B3/273;F16B5/00;F16S3/02;(IPC1-7):B23P11/00 |
主分类号 |
E06B1/18 |
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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