发明名称 Method and apparatus for separating rolls of web material
摘要 A method and apparatus for separating rolls of web material of the type where two or more rolls are attached at the side edges thereof comprising passing the first roll between an upper and lower conveyor defining a first path of travel, and simultaneously passing each attached roll between additional upper and lower conveyors defining a path of travel for each attached roll, where the path of travel for each roll is sufficiently vertically separated from its immediately adjacent path that the rolls passing therethrough are separated.
申请公布号 US4341003(A) 申请公布日期 1982.07.27
申请号 US19800175111 申请日期 1980.08.04
申请人 OWENS-CORNING FIBERGLAS CORPORATION 发明人 KOPENA, DAVID M.
分类号 B26F3/00;(IPC1-7):B23P19/04 主分类号 B26F3/00
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