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Sheet feeder stack support

  • US 4,597,571 A
  • Filed: 06/25/1984
  • Issued: 07/01/1986
  • Est. Priority Date: 06/25/1984
  • Status: Expired due to Fees
First Claim
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1. An apparatus for advancing successive flexible sheets from a stack thereof, including:

  • a substantially planar member having a groove therein extending in an endless curvilinear path;

    means, mounted rollably in the groove of said planar member, for engaging the side edge of the stack in one portion of the groove and being spaced from the side edge of the stack in the other portion of the groove;

    means for feeding successive, outermost sheets from one side of the stack on said rollable means; and

    means, engaging the outermost sheet of the other side of the stack on said rollable means, for moving the stack toward said feeding means so as to position successive, outermost sheets of said one side of the stack in feeding relationship therewith.

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