发明授权
- 专利标题： Ball bearing looper drive
- 专利标题（中）： 滚珠轴承打圈机驱动
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申请号： US594394申请日： 1975-07-09
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公开(公告)号： US3978801A公开(公告)日： 1976-09-07
- 发明人: Anthony D. Forte
- 申请人： Anthony D. Forte
- 申请人地址： IL Chicago
- 专利权人： Union Special Corporation
- 当前专利权人： Union Special Corporation
- 当前专利权人地址： IL Chicago
- 主分类号： D05B1/24
- IPC分类号： D05B1/24 ; D05B85/06 ; D05B57/30 ; F16C35/06
摘要：
Force is delivered from a looper drive crank to a nut and bolt assembly having clamped thereto the inner races of first and second bearing sets. A spacer separates the bearing sets. The outer races of the bearing sets are press fit into the bore of a housing from which force is transmitted to a looper link.
公开/授权文献
- US5683617A Magnetic material and manufacturing method thereof 公开/授权日：1997-11-04
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