Paper pickup device and image forming apparatus having the same

Sheet feeding or delivering – Feeding – Separators

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C271S114000, C271S115000, C271S119000, C271S120000, C403S292000, C403S293000, C403S294000, C403S295000, C403S296000, C403S298000, C403S299000, C403S307000

Reexamination Certificate

active

07731174

ABSTRACT:
Provided are a paper pickup device and an image forming apparatus having the same. The paper pickup device and the image forming apparatus having the same include a driving shaft whose end has a first combining portion and a driving shaft having a second combining portion configured to be integrally connected with the first combining portion. When the first combining portion and the second combining portion are combined with each other, the driven shaft bends and separates from the driving shaft. The first combining portion and the second combining portion may be screw-coupled to each other.

REFERENCES:
patent: 4207998 (1980-06-01), Schmid
patent: 4500224 (1985-02-01), Ewing
patent: 5040779 (1991-08-01), Ogiri et al.
patent: 5050854 (1991-09-01), Tajima
patent: 5085420 (1992-02-01), Sata
patent: 5131204 (1992-07-01), Hiendl
patent: 5141217 (1992-08-01), Lim et al.
patent: 5156388 (1992-10-01), Morita
patent: 6034793 (2000-03-01), Park
patent: 6059280 (2000-05-01), Yamauchi et al.
patent: 6287042 (2001-09-01), Eriksson
patent: 6530706 (2003-03-01), Sugimoto et al.
patent: 6616136 (2003-09-01), Huang et al.
patent: 6824132 (2004-11-01), Asai et al.
patent: 7004671 (2006-02-01), Tawara et al.
patent: 2002/0114642 (2002-08-01), Rimai et al.
patent: 2003/0122298 (2003-07-01), Sheng et al.
patent: 2004/0256787 (2004-12-01), Wada et al.
patent: 2005/0236759 (2005-10-01), Acton
patent: 05-069964 (1993-03-01), None
patent: 08-133506 (1996-05-01), None
patent: 10-025033 (1998-01-01), None
patent: 10-087128 (1998-04-01), None
patent: 11-292320 (1999-10-01), None
patent: 2002-0011048 (2002-02-01), None

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

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

Rate now

     

Profile ID: LFUS-PAI-O-4182655

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