发明名称 |
Safety clutch and its use in capping milk cartons |
摘要 |
A safety clutch which has a steel ball which is adapted to move from half in a hemispherical recess in its drive plate and half in a cylindrical hole in its driven plate to a position completely in the cylindrical hole. A conveyor conducts milk or like cartons to a point where caps are ultrasonically welded to the inside of the foldable tops of the cartons. The safety clutch discontinues power in the event of an overload.
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申请公布号 |
US5366433(A) |
申请公布日期 |
1994.11.22 |
申请号 |
US19930080814 |
申请日期 |
1993.06.24 |
申请人 |
MCCORMICK, CHARLES M. |
发明人 |
MCCORMICK, CHARLES M. |
分类号 |
B31B1/84;F16D7/10;(IPC1-7):B31B3/84;B31B1/90;F16D7/00;F16D43/20 |
主分类号 |
B31B1/84 |
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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