Feed device for stacks of paper, plastic material or the like

Details Feed device for stacks of paper, plastic material or the like Feed device for stacks of paper, plastic material or the like

2007-02-27

2007-02-27

Mackey, Patrick (Department: 3653)

Sheet feeding or delivering

Feeding

Pack holders

C271S153000, C271S010020, C271S112000

Reexamination Certificate

active

10708790

ABSTRACT:
A feed device for stacks of paper or plastic material has at least one transport unit with a supporting member for the stack and at least one transport element. A separating unit with at least one rotatably driven feed drum is provided for removing individual sheets from the stack. The transport unit transports the stack to the separating unit and is pretensioned in the transport direction toward the feed drum such that the stack rests with pretension against the feed drum. The pretension can be provided by a spring acting on the transport unit.

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