发明名称 |
DEVICE FOR POSITIONING A MEANS OF FIXING CONSISTING OF A SCREW AND A PLATE |
摘要 |
<p>Device for screwing screws through a hole of a plate into a base plate for securing insulating material said device having a magazine with plates and a magazine with screws. Said device having a screw driver which can be moved up and down. Said screw driver according to the invention feeds a plate and a screw towards their mating position in line with the screw driver during the upward stroke of the screw driver. Device is more simple and reliable screw magazine is a slit tube inclined to the horizontal.</p> |
申请公布号 |
EP0255746(B1) |
申请公布日期 |
1990.07.25 |
申请号 |
EP19870201462 |
申请日期 |
1987.07.31 |
申请人 |
VAN BERKEL, CORNELIS EVERARDUS |
发明人 |
VAN BERKEL, CORNELIS EVERARDUS |
分类号 |
B25B23/04;E04D15/04 |
主分类号 |
B25B23/04 |
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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