发明名称 |
Method and apparatus for cutting open hollow articles |
摘要 |
Apparatus is disclosed for cutting open a blow-molded container such as a refuse can. A pair of knife blades are pivotally mounted to a knife which is pivotal about an axis orthogonal to the axis of pivot of the blades. The knife has a pair of cam followers for guiding it around the container by following a cam track conforming to the shape of the article.
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申请公布号 |
US4046038(A) |
申请公布日期 |
1977.09.06 |
申请号 |
US19760737470 |
申请日期 |
1976.11.01 |
申请人 |
UNITED STATES STEEL CORPORATION |
发明人 |
WEST, THEODORE V. |
分类号 |
B23B5/00;B29C37/02;(IPC1-7):B23B1/00;B23B3/06;B23B3/04 |
主分类号 |
B23B5/00 |
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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