Paper tray for a copying machine

Details Paper tray for a copying machine Paper tray for a copying machine

1991-08-27

1993-01-26

Olszewski, Robert P.

Sheet feeding or delivering

Feeding

Pack holders

271164, B65H 112

Patent

active

051817136

ABSTRACT:
A paper tray arrangement is disclosed for receiving a stack of paper and which is insertable into a receiving device of a copying machine or the like and which includes a supporting plate for the stack of paper and springs applied to the supporting plate to lift the supporting plate off the bottom of the tray. Tensioning apparatus is provided for the springs and a stop of the receiving device is assigned to the tensioning device in such a manner that the spring is tensioned when the paper tray is inserted into the receiving device and is relaxed when the paper tray is taken out of the receiving device.

REFERENCES:
patent: 4280692 (1981-07-01), Hutchinson
patent: 4307878 (1981-12-01), Kono
patent: 4405123 (1983-09-01), Takeyama et al.
patent: 4478401 (1984-10-01), Shibuya
patent: 4577850 (1986-03-01), Takeyama et al.
patent: 4728094 (1988-03-01), Yoshida
patent: 5005820 (1991-04-01), Leemhuis

Affiliated with

Also associated with

Rating

Paper tray for a copying machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Paper tray for a copying machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paper tray for a copying machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1409043