发明名称 Continuous web material turn up system and method
摘要 An apparatus and method for cutting a travelling paper winding on a spool and transferring the web onto an empty spool including a cutting tape passing through an elongated guideway from a near end to a far end; the apparatus and method characterized by attaching a releasable mechanical fastener element to the forward end of the cutting tape and a plurality of other cooperating releasable mechanical fastener element to the far end of an empty spool into grooves forward in the shaft surface and directing the fastener onto the cutting tape to the far end of the empty spool for engagement with the fastener element on the spool to attach the cutting tape to the empty spool. The plurality of fasteners may be employed with both pneumatically-expandable spool shafts and non-expandable shafts having either a steel or rubber surface.
申请公布号 US5913489(A) 申请公布日期 1999.06.22
申请号 US19980010779 申请日期 1998.01.22
申请人 SANDAR INDUSTRIES, INC. 发明人 RODRIQUEZ, PETER A.;LINCOLN, ROBERT M.
分类号 B65H19/26;(IPC1-7):B65H19/26 主分类号 B65H19/26
代理机构 代理人
主权项
地址