发明名称 |
APPARATUS FOR CUTTING AN ENVELOPED BODY |
摘要 |
An improved apparatus for cutting an enveloped body, which consists of an assembly having at least three circumferentially disposed cutting members with at least two sliding surfaces. The cutting members are assembled in sliding contact with each other such that the sliding surfaces of adjacent cutting members are slidable along each other so as to form or close a central opening surrounded by the cutting members. The opening is opened and closed for cutting the enveloped body passing therethrough. One sliding surface of a cutting member forms a convex surface, and the other sliding surface forms a concave surface complementary to the convex surface, so that the convex surface of a cutting member slides on the concave surface of an adjacent cutting member.
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申请公布号 |
CA2049715(C) |
申请公布日期 |
1996.09.24 |
申请号 |
CA19912049715 |
申请日期 |
1991.08.22 |
申请人 |
RHEON AUTOMATIC MACHINERY CO., LTD. |
发明人 |
WATANABE, MASAHIKO;ONOGUCHI, KAZUYOSHI;TASHIRO, YASUNORI |
分类号 |
A21C11/10;A21C11/16;B26D1/26;B26D3/16;(IPC1-7):B26D1/45 |
主分类号 |
A21C11/10 |
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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