Sheet feeding or delivering – Delivering – With transfer means between conveyor and receiver
Patent
1999-03-08
2000-12-19
Skaggs, H. Grant
Sheet feeding or delivering
Delivering
With transfer means between conveyor and receiver
271273, 271301, 271902, 27126501, 271240, 271242, 399373, B65H 2900
Patent
active
061618314
ABSTRACT:
A sheet transport device is provided with a sheet inverting mechanism for performing a switchback operation in which a sheet transported along a main transport route enters a switchback route, and the sheet transport direction is inverted in the switchback route to return the sheet to the main transport route so as to turn the side of the sheet. A registration roller pair is disposed near the junction between the main transport route and the switchback route. The sheet inverting mechanism is operated in such a manner that the sheet transport is temporarily suspended until a skew correctable portion that enables correction of a skew transport state of the sheet is formed at a lead end of the sheet in the exiting direction from the switchback route after the lead end of the sheet comes into contact with the registration roller pair. Thus, the skew transport state of the sheet which is liable to occur during the switchback operation is corrected.
REFERENCES:
patent: 4456237 (1984-06-01), Buddendeck
patent: 4949134 (1990-08-01), Iwaki et al.
patent: 5014972 (1991-05-01), Anderson et al.
patent: 5449164 (1995-09-01), Quesnel et al.
patent: 5887865 (1999-03-01), Ishimaru
patent: 5926681 (1999-07-01), Ishimaru
patent: 5991592 (1999-11-01), Kobayashi et al.
Araishi Kuniaki
Aso Yutaka
Deguchi Masaki
Kakuta Masayuki
Kobayashi Hiroshi
Kyocera Mita Corporation
Skaggs H. Grant
LandOfFree
Sheet transport device and automatic document feeder 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 transport device and automatic document feeder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet transport device and automatic document feeder will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-265267