Image forming apparatus in which carrying force for a mixing ton

Details Image forming apparatus in which carrying force for a mixing ton Image forming apparatus in which carrying force for a mixing ton

1996-02-07

1999-03-30

Moses, Richard

Electrophotography

Image formation

Development

399274, 399284, 430 45, G03G 1508

Patent

active

058900381

ABSTRACT:
An image forming apparatus includes an image bearing member on which first and second electrostatic images are formed, a first developing device for developing the first electrostatic image on the image bearing member with a first toner, and a second developing device for developing the second electrostatic image on the image bearing member bearing the first toner image thereon with a second toner. The second developing device has a toner carrying member opposed to the image bearing member and carrying the toners thereon. The force with which the first toner, having mixed into the second developing device, is carried on the toner carrying member is smaller than the force with which the second toner is carried on the toner carrying member.

REFERENCES:
patent: 4599285 (1986-07-01), Haneda et al.
patent: 4679929 (1987-07-01), Haneda et al.
patent: 4710016 (1987-12-01), Waatanabe
patent: 4731313 (1988-03-01), Haneda
patent: 4822702 (1989-04-01), Hoshi et al.
patent: 4887102 (1989-12-01), Yoshikawa et al.
patent: 5030996 (1991-07-01), Tajima et al.
patent: 5066979 (1991-11-01), Goto et al.
patent: 5122843 (1992-06-01), Yokoyama et al.
patent: 5187523 (1993-02-01), Osawa
patent: 5187535 (1993-02-01), Tajima
patent: 5276487 (1994-01-01), Akinaga et al
patent: 5418097 (1995-05-01), Furuya et al.
patent: 5532801 (1996-07-01), Mizoguchi
Patent Abstracts of Japan, vol. 14, No. 5 (p. 123), Section P, Sect. No. 1127, JP-A-0210466, Aug. 21, 1990.
Patent Abstracts of Japan, vol. 14, No. 1 (p. 97), Section P, Sect. No. 1013, JP-A-01307775, Dec. 12, 1989.
Patent Abstracts of Japan, vol. 14, No. 72, (p. 37), Section P, Sect. No. 1004, JP-A-01289979, Nov. 21, 1989.
Patent Abstracts of Japan, vol. 13, No. 488, (p. 29), Section P, Sect. No. 954, JP-A-01193887, Aug. 3, 1989.
Patent Abstracts of Japan, vol. 12, No. 415, (p. 43), Section P, Sect. No. 781, JP-A-63151967, Jun. 24, 1988.
Patent Abstracts of Japan, vol. 11, No. 331, (p. 159), Section P, Sect. No. 630, JP-A-62115172, May 26, 1987.
Patent Abstracts of Japan, vol. 1, No. 327, (p. 19), Section P, Sect. No. 513, JP-A-61132965, Jun. 20, 1986.
Patent Abstracts of Japan, vol. 8, No. 1291, (p. 30), Section P, Sect. No. 280, JP-A-59031971, Aug. 17, 1982.
Patent Abstracts of Japan, vol. 8, No. 1291, (p. 30), Section P, Sect. No. 280, JP-A-59031970, Aug. 17, 1982.
Patent Abstracts of Japan, vol. 8, No. 1291, (p. 29), Section P, Sect. No. 280, JP-A-59031969, Feb. 21, 1984.

Affiliated with

Also associated with

Rating

Image forming apparatus in which carrying force for a mixing ton does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image forming apparatus in which carrying force for a mixing ton, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus in which carrying force for a mixing ton will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1224508