发明名称 Method and apparatus for the automatic severing and reattachment of a web
摘要 A method and an apparatus for the severing and reattachment of a web wherein the web is severed and the new head of the web so formed is attached to a core which is wound on two driven support rolls between which the web runs, includes the web being held to the circumference of one support roll by suction, severing the web downstream of the held portion when the web is in the held position condition, removing the finished roll, inserting a new core with a pressure roll and contact therewith and adhering the new head end of the web by previously applying an adhesive to either the head end of the web or the core and removing the suction as winding of the core is started.
申请公布号 US4408727(A) 申请公布日期 1983.10.11
申请号 US19800140052 申请日期 1980.04.14
申请人 JAGENBERG WERKE AG 发明人 DROPCZYNSKI, HARTMUT
分类号 B65H19/28;B65H19/22;B65H19/26;B65H19/30;(IPC1-7):B65H17/12 主分类号 B65H19/28
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