Sheet feeding or delivering – Delivering to stack and feeding therefrom – With sheet sensor for selective location
Patent
1990-07-05
1992-10-06
Olszewski, Robert P.
Sheet feeding or delivering
Delivering to stack and feeding therefrom
With sheet sensor for selective location
271 5, 271184, 271220, 271223, 271227, 271245, 271254, 271902, B65H 522
Patent
active
051525135
ABSTRACT:
A sheet reversing apparatus comprises a support in which sheets are stacked, an entrance section for guiding the sheet to the support, a blowing mechanism for directing an air stream to a sheet stack on the support to separate a lowermost sheet from remaining sheets, and a feeding mechanism for attracting the sheet to feed it. Further, stopper plates are provided to be pivoted above the support so that it cooperates with the support to pinch and brake the sheet therebetween in a continuous reversing mode wherein the incoming sheet is immediately fed and that it abuts against the incoming sheet by a portion thereof opposing a leading end of the sheet in a stack reversing mode wherein while the sheets are being stacked the lowermost sheet is separated and fed.
REFERENCES:
patent: 4214740 (1980-07-01), Acquaviva
patent: 4275877 (1981-06-01), Silverberg
patent: 4456237 (1984-06-01), Buddendeck
patent: 4469319 (1984-09-01), Robb et al.
patent: 4650176 (1987-03-01), Sugizaki et al.
patent: 4660824 (1987-04-01), Hermkens et al.
patent: 4869488 (1989-09-01), Hirota et al.
patent: 4923190 (1990-05-01), Hirose
Ernst, Copier Skew Reduction, Nov. 1980, IBM Tech. Disclosure Bulletin, vol. 23, No. 6, p. 2217.
Kawauchi Masataka
Koseki Masaaki
Kurosawa Makoto
Matsuno Jun-ichi
Ogasawara Tsuyoshi
Hitachi , Ltd.
Hitachi Kiki Co., Ltd.
Milef Boris
Olszewski Robert P.
LandOfFree
Sheet reversing apparatus for individual sheet feeding 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 reversing apparatus for individual sheet feeding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet reversing apparatus for individual sheet feeding will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1184608