Air shingler

申请公布号：US4395035(A)

申请号：US19800219624

申请日期：1980.12.24

申请公布日期：1983.07.26

申请人：

INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人：HUNT, RONALD E.

分类号：B65H3/14;B65H3/08;B65H3/42;(IPC1-7):B65H3/14

主分类号：B65H3/14

摘要：There is disclosed apparatus for implementing a technique of shingling a stack (10) of cut sheets using fluid jets. Air (34), or other fluid under pressure, travels through a drum having exit holes arranged about its periphery. The passage of the air causes the drum (30) to self-propel. As each fluid jet contacts the uppermost sheets in the stack, a roll-wave is created. Continued rotation of the drum causes a fluid jet to describe a linear path relative to the stack surface.

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