发明名称 Adjustable conveyor for delivering thin web materials
摘要 A web handling apparatus for delivering thin web materials comprises a support frame; a pair of laterally spaced-apart and substantially longitudinally extending frame rails carried by the support frame and positioned to support a web of material delivered therebetween. It also includes a support rail affixed outwardly of each frame rail adjacent an exit end, the support rails configured to support the pair of frame rails from the support frame wherein unobstructed access between the frame rails is provided from the exit end. In addition, it includes an adjustment mechanism positioned to adjust relative positioning of the pair of frame rails in spaced-apart relation.
申请公布号 US5806745(A) 申请公布日期 1998.09.15
申请号 US19970870145 申请日期 1997.06.05
申请人 IRWIN RESEARCH AND DEVELOPMENT, INC. 发明人 IRWIN, JERE F.
分类号 B29C51/26;B65H20/22;B65H23/032;(IPC1-7):G03B1/30;B65H20/00 主分类号 B29C51/26
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