Sheet transport roller device

Details Sheet transport roller device Sheet transport roller device

1993-04-19

1994-08-09

Skaggs, H. Grant

Sheet feeding or delivering

Feeding

By means to convey sheet

271236, 271250, B65H 500

Patent

active

053359046

ABSTRACT:
A sheet transport roller device is disclosed, comprising a drive roller member and a free roller member disposed facing each other with a specified pressure between them and transport a sheet held between them, a device which allows each roller of the drive and free roller members to move in the axial direction, urging members disposed at both ends of the rollers, in which the roller devices are moved in the direction lateral to a sheet transport path as a sheet is being held by the roller devices, in accordance with an action moving said sheet in the direction lateral to the transport path.

REFERENCES:
patent: 4685664 (1987-08-01), Petersdorf
patent: 5181715 (1993-01-01), Ohkoda et al.
patent: 5219159 (1993-06-01), Malachowski et al.

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