发明名称 Carton forming apparatus
摘要 In an in-line converting machine, flat carton blanks are thrust into a rotary former. The former includes a mandrel over which the carton is partially formed as the former rotates through 180 DEG . Thereafter, the carton is thrust off the former by a kicker bar and into a hopper where the carton nests with previously-formed cartons. The nesting cams the glued carton panels together, thereby completing the formation of the carton.
申请公布号 US4619637(A) 申请公布日期 1986.10.28
申请号 US19850740638 申请日期 1985.06.03
申请人 JONES, KENNETH W. 发明人 JONES, KENNETH W.
分类号 B31B3/28;(IPC1-7):B31B1/28 主分类号 B31B3/28
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