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.
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
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