发明名称 APPARATUS AND PROCESS FOR POSITIONING A FITMENT
摘要 An apparatus for positioning and attaching a plurality of fitments to a film comprises a means for guiding a plurality of fitments; a means for attaching the fitments to the film; and a means for indexing the fitments, the means for indexing comprising a plurality of projecting fingers thereon, the projecting fingers being spaced apart from each other at respective outer ends of each finger, such that when a first fitment has been attached to the film and advances past the means for indexing, the means for indexing rotates, and a second fitment is advanced into attaching position. The invention is also a process for positioning and attaching a plurality of fitments to a film comprises engaging a first fitment with a means for indexing having a plurality of projecting fingers thereon, the projecting fingers being spaced apart from each other at respective outer ends of each finger; attaching the first fitment to the film; and advancing the film, with the first fitment attached thereto, such that the first fitment advances past the means for indexing, the means for indexing rotates, and a second fitment is advanced into attaching position.
申请公布号 CA2134921(A1) 申请公布日期 1995.10.26
申请号 CA19942134921 申请日期 1994.11.02
申请人 W.R. GRACE & CO.-CONN. 发明人 EVERETTE, DAVID B.
分类号 B65B61/18;(IPC1-7):B65B61/20 主分类号 B65B61/18
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