Sheet processing apparatus and image forming device having...

Sheet-material associating – Associating and folding – Sheet associating

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C270S032000, C270S058070

Reexamination Certificate

active

07922162

ABSTRACT:
A sheet processing apparatus staples a bundle of sheets, folds the sheets into two to make a book, and presses the folded sheets.A stitch bookbinding unit moves a press unit having press rollers and, a press holder, and the like constituting a creasing unit along the fold of a bundle of sheets subjected to the folding process by the press rollers and so as to reliably nip-press the fold by the nip between the moving press rollers and for pressing it. The press holder performs intermittent movement in which it is stopped during movement.

REFERENCES:
patent: 3083010 (1963-03-01), Salmon et al.
patent: 3570841 (1971-03-01), Rettig
patent: 3698705 (1972-10-01), Funk et al.
patent: 5876320 (1999-03-01), LeCompte
patent: 6024682 (2000-02-01), Mandel
patent: 6647243 (2003-11-01), Sato et al.
patent: 6671491 (2003-12-01), Yamanaka et al.
patent: 6709375 (2004-03-01), Groenenberg et al.
patent: 6845228 (2005-01-01), Suzuki et al.
patent: 6905118 (2005-06-01), Yamada et al.
patent: 7050752 (2006-05-01), Sato et al.
patent: 7107006 (2006-09-01), Sato et al.
patent: 7120383 (2006-10-01), Sato et al.
patent: 7147598 (2006-12-01), Fujimoto et al.
patent: 7431274 (2008-10-01), Kushida et al.
patent: 7562866 (2009-07-01), Hayashi
patent: 7607650 (2009-10-01), Oikawa et al.
patent: 7681872 (2010-03-01), Hayashi
patent: 7726638 (2010-06-01), Itagaki
patent: 2002/0086786 (2002-07-01), Kamizuru et al.
patent: 2004/0089999 (2004-05-01), Trovinger et al.
patent: 2005/0127596 (2005-06-01), Trovinger et al.
patent: 2006/0281620 (2006-12-01), Hayashi et al.
patent: 2008/0315484 (2008-12-01), Iguchi et al.
patent: 2003-182928 (2003-07-01), None
patent: 2005-212991 (2005-08-01), None
Official Letter/Search Report, issued by the European Patent Office, on Aug. 8, 2008, in European Patent Application No. 08150986.1.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Sheet processing apparatus and image forming device having... 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 and image forming device having..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet processing apparatus and image forming device having... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2722789

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.