发明名称 Film feeding machine
摘要 A film feeding machine includes a drawing device to draw a continuous film out of a film base to a predetermined position. The film is held by a feeding device and cut off by a cutting device to have a film piece. The film piece is fed to external equipment by the feeding device. The film feeding machine of the present invention is incorporated in a molding process having advantages of lower cost, lower defective ratio and high production efficiency.
申请公布号 US7611036(B2) 申请公布日期 2009.11.03
申请号 US20070705126 申请日期 2007.02.12
申请人 SNYANG YU ENTERPRISE CO., LTD. 发明人 YU TSUNG-WEN
分类号 B65H20/00;B29C53/00 主分类号 B65H20/00
代理机构 代理人
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