发明名称 Process of producing a deep-drawn container
摘要 Processes are disclosed for forming containers having the complete outer surfaces decorated and the bottom surface reinforced as well. In one embodiment a banderole is placed in a deep-drawing mold and length of drawable foil having a bottom blank secured thereto is fed to the mold. In a second embodiment the bottom blank is placed in the mold, together with the banderole prior to the feeding of the drawable foil. Pleating of the peripheral edge of the bottom blank prevents covering of the suction openings in the deep-drawing mold.
申请公布号 US4175995(A) 申请公布日期 1979.11.27
申请号 US19770831846 申请日期 1977.09.09
申请人 HASSIA VERPACKUNGSMASCHINEN GMBH 发明人 WALTER, KURT
分类号 B29C51/00;B29C51/16;B65C9/18;B65D1/02;(IPC1-7):B29C17/03 主分类号 B29C51/00
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