Sheet-material carrying device

Details Sheet-material carrying device Sheet-material carrying device

2005-03-18

2008-03-18

Joerger, Kaitlin S. (Department: 3653)

Sheet feeding or delivering

Feeding

With means to align sheet

C271S224000, C396S612000

Reexamination Certificate

active

07344135

ABSTRACT:
A downstream edge of a first guide plate has a convex shape in a carrying direction such that a width thereof gradually reduces from both lateral sides toward the center. A central portion of the downstream edge is formed with a protrusion, a width of which becomes narrower in the carrying direction. An upstream edge of a second guide plate has a concave shape in a reverse direction to the carrying direction so as to correspond to the shape of the downstream edge of the first guide plate. A central portion of the upstream edge is formed with a cutout, a width of which becomes narrower in the carrying direction. The downstream edge of the first guide plate is adjacent to the upstream edge of the second guide plate, and the protrusion is adjacent to the cutout so as to enter thereinto.

REFERENCES:
patent: 5779027 (1998-07-01), Ensch et al.
patent: 5850907 (1998-12-01), Wenzel et al.
patent: 8-76299 (1996-03-01), None
patent: 8-146536 (1996-06-01), None

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