发明名称 |
Cylinder for use with other components in processing material |
摘要 |
The subject invention involves the design and construction of a tubular cylinder for use with other components and in which the wall of the cylinder is of a composite character made into a unitary structure and provided with a multitude of substantially radial holes in its periphery and a predetermined amount of a cylindrical surface of the wall is preferably cut away to fully open the holes whereby to provide passages through which a material to be processed and under pressure in the cylinder can be forced or extruded outwardly through the passages and thereby condition the material for its intended use.
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申请公布号 |
US4419414(A) |
申请公布日期 |
1983.12.06 |
申请号 |
US19810286373 |
申请日期 |
1981.07.24 |
申请人 |
URSCHEL LABORATORIES, INCORPORATED |
发明人 |
FISCHER, ROBERT R.;URSCHEL, JOE R. |
分类号 |
A22C17/04;B23P15/16;B30B9/26;(IPC1-7):B02C19/00 |
主分类号 |
A22C17/04 |
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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