发明名称 MAQUINA PARA FABRICACAO E EMPILHAMENTO DE RECIPIENTES
摘要 A bag making machine having a combination of a first dancer with multiple-rolls and a second dancer with a single roll for accumulating a web of flattened tubular thermoplastic material between constant and intermittent web feed sections of the bag making machine.
申请公布号 BR8802089(A) 申请公布日期 1988.11.29
申请号 BR19888802089 申请日期 1988.04.29
申请人 FMC CORPORATION 发明人 RENE F. DEBIN
分类号 B31B1/02;B31B19/10;B65H20/34;B65H23/16 主分类号 B31B1/02
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