Sheet alignment device for a copying apparatus having an interme

Details Sheet alignment device for a copying apparatus having an interme Sheet alignment device for a copying apparatus having an interme

1991-06-28

1993-06-01

Olszewski, Robert P.

Sheet feeding or delivering

Feeding

With means to align sheet

271171, B65H 900

Patent

active

052153037

ABSTRACT:
A sheet alignment device to align the edges of recording sheets stacked on a sheet stacker of a duplex unit in a two-sided copying apparatus, in which a document image has been copied onto the first surface of the recording sheet and the recording sheet is reversed so that another document image can be copied onto the second surface of the recording sheet. The device has an edge pushing member which can be driven in the range from the maximum width to the minimum width of the recording sheets used in the apparatus in order to align the edges of the recording sheets, a driver which moves the edge pushing member in the width direction of the recording sheet, a detector which detects the width of the edge pushing member located in a home position, and a controller which controls the movement of the edge pushing member to the home position being narrower than the maximum size of recording sheet and wider than the minimum size, based on the result of the detection.

REFERENCES:
patent: 4907792 (1990-03-01), Washiashi et al.
patent: 4908673 (1990-03-01), Muramatsu

Affiliated with

Also associated with

Rating

Sheet alignment device for a copying apparatus having an interme does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sheet alignment device for a copying apparatus having an interme, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet alignment device for a copying apparatus having an interme will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1809513