发明名称 |
SHEET MOLDING APPARATUS INCLUDING MEANS FOR REMOVING MOLDED ARTICLES FROM THE SHEET MATERIAL |
摘要 |
Articles formed from sheet material in a trim in place thermoforming operation are separated from the remainder of the sheet and rapidly removed from the place of separation by a method which involves angularly directing a jet of high velocity gas at the article as the sheet with the article partially separated therefrom is passing over a stripping surface. The apparatus includes a conduit immediately adjacent the stripping surface with a series of angularly oriented openings formed therein for passage of the gas therethrough.
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申请公布号 |
US3695804(A) |
申请公布日期 |
1972.10.03 |
申请号 |
USD3695804 |
申请日期 |
1970.03.25 |
申请人 |
MONSANTO CO. |
发明人 |
LEE R. LAYMAN |
分类号 |
B29C51/44;(IPC1-7):B22C17/04 |
主分类号 |
B29C51/44 |
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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