- 专利标题： Expansion shim for hot briquette roll segments
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申请号： US409833申请日： 1973-10-26
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公开(公告)号： US3938930A公开(公告)日： 1976-02-17
- 发明人: William L. Lauterbach
- 申请人： William L. Lauterbach
- 申请人地址： PA Pittsburgh
- 专利权人： United States Steel Corporation
- 当前专利权人： United States Steel Corporation
- 当前专利权人地址： PA Pittsburgh
- 主分类号： B30B11/16
- IPC分类号： B30B11/16 ; B29C15/00
摘要：
A shim designed for insertion between mold segments on hot briquette rolls permits accurate alignment of the segments and at the same time, by virtue of its softening and melting temperatures permits uniform expansion of the segments on heating.
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