发明名称 Web transfer apparatus
摘要 An apparatus and method for transferring a moving web from one windup core to another windup core comprising a plurality of rotatable core chucks mounted on a revolvable turret, means for leading said web towards said cores, and means for forming and severing a leader strip of web material for subsequent securing to an empty cylindrical windup core.
申请公布号 US4458852(A) 申请公布日期 1984.07.10
申请号 US19810271053 申请日期 1981.06.05
申请人 AMERICAN HOECHST CORPORATION 发明人 CALVERT, ORVILLE M.;DIBERT, DAVID O.;HEBERT, ELIE L.;THARPE, JAMES B.;WIDEMAN, RAEFORD L.
分类号 B65H19/22;B65H19/26;B65H19/28;(IPC1-7):B65H19/26 主分类号 B65H19/22
代理机构 代理人
主权项
地址