Sheet feeding or delivering – Delivering – Multiple discharge
Reexamination Certificate
2005-08-29
2009-12-29
Mackey, Patrick H (Department: 3653)
Sheet feeding or delivering
Delivering
Multiple discharge
C271S003020, C271S003030, C271S220000, C270S058110
Reexamination Certificate
active
07637502
ABSTRACT:
A sheet processing apparatus which perform a process to sheets comprising a stacking tray on which stacks the sheets to be performed a process; a discharge roller pair; a first path in which conveys a sheet to the discharge roller pair, shorter than the length of the minimum sheet size being conveyed in the sheet conveying direction; a second path branched from the first path and meeting with the first path at the upstream side in the sheet conveying direction of the discharge roller pair; and a path switching member, wherein a first sheet conveyed while processing the sheets on the stacking tray is guided into the first path by the path switching member, and when the front end of the first sheet projects from the discharge roller pair, the discharge roller pair is apart from each other and the first sheet is held in the first path, and the path switching member is changed over, and a second conveyed sheet is guided into the second path, when the front end of the second sheet projects from the discharge roller pair by a prescribed length, the discharge roller pair is closed to each other, and the first and second sheets are discharged onto the stacking tray in superimposed state by the discharge roller pair.
REFERENCES:
patent: 5112034 (1992-05-01), Uto et al.
patent: 5344130 (1994-09-01), Suzuki et al.
patent: 5435535 (1995-07-01), Suzuki et al.
patent: 5480130 (1996-01-01), Suzuki et al.
patent: 5605322 (1997-02-01), Suzuki et al.
patent: 5639079 (1997-06-01), Suzuki et al.
patent: 5765824 (1998-06-01), Kawano et al.
patent: 6302606 (2001-10-01), Hayakawa et al.
patent: 6318718 (2001-11-01), Ogata et al.
patent: 6325371 (2001-12-01), Araki et al.
patent: 6382614 (2002-05-01), Fukatsu et al.
patent: 6382616 (2002-05-01), Waragai et al.
patent: 6527267 (2003-03-01), Kuwata et al.
patent: 6561503 (2003-05-01), Ogata et al.
patent: 6637996 (2003-10-01), Hayakawa et al.
patent: 6643480 (2003-11-01), Kuwata et al.
patent: 6661995 (2003-12-01), Isobe et al.
patent: 6912044 (2005-06-01), Sekiyama et al.
patent: 6973285 (2005-12-01), Sekiyama et al.
patent: 2004/0217543 (2004-11-01), Fukatsu et al.
patent: 2005/0035535 (2005-02-01), Ogata et al.
patent: 2005/0133991 (2005-06-01), Ata et al.
patent: 2005/0220521 (2005-10-01), Kuwata et al.
patent: 2005/0248085 (2005-11-01), Sekiyama et al.
patent: 2006/0071423 (2006-04-01), Ata et al.
patent: 1-127556 (1989-05-01), None
patent: 5-254704 (1993-10-01), None
patent: 5-294543 (1993-11-01), None
patent: 9-202541 (1997-08-01), None
patent: 9-235069 (1997-09-01), None
patent: 11-171395 (1999-06-01), None
patent: 2001-233524 (2001-08-01), None
patent: 2002-226128 (2002-08-01), None
patent: 2003-81517 (2003-03-01), None
Ata Hironobu
Isobe Kenichiro
Ogata Atsushi
Tsuji Hiroharu
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Mackey Patrick H
McClain Gerald W
LandOfFree
Sheet processing apparatus with branching paths for... 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 processing apparatus with branching paths for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet processing apparatus with branching paths for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4144561