Global Patent Index - EP 0395061 A2

EP 0395061 A2 19901031 - Image forming method and image forming apparatus.

Title (en)

Image forming method and image forming apparatus.

Title (de)

Bilderzeugungsverfahren und -gerät.

Title (fr)

Procédé et appareil de formation d'images.

Publication

EP 0395061 A2 19901031 (EN)

Application

EP 90107957 A 19900426

Priority

  • JP 11100689 A 19890427
  • JP 18442189 A 19890719
  • JP 18442289 A 19890719

Abstract (en)

An image forming method, including the steps of: developing an electrostatic image formed on an electrostatic image-bearing member with a developer to form thereon thereon a developed image, the developer comprising 100 wt. parts of a toner and 0.05 to 3 wt. parts of fine powder treated with a silicone oil or silicone varnish; and transferring the developed image on the electrostatic image-bearing member to a transfer material while causing a transfer means to contact the electrostatic image-bearing member by the medium of the transfer material under a line pressure of 3g/cm or higher.

IPC 1-7

G03G 9/08; G03G 15/16

IPC 8 full level

G03G 9/08 (2006.01); G03G 9/097 (2006.01); G03G 13/09 (2006.01); G03G 15/16 (2006.01)

CPC (source: EP)

G03G 9/097 (2013.01); G03G 9/09716 (2013.01); G03G 13/09 (2013.01); G03G 15/167 (2013.01)

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0395061 A2 19901031; EP 0395061 A3 19910911; EP 0395061 B1 19950208; AT E118281 T1 19950215; DE 69016689 D1 19950323; DE 69016689 T2 19950706; ES 2067588 T3 19950401; JP 2660083 B2 19971008; JP H03121462 A 19910523

DOCDB simple family (application)

EP 90107957 A 19900426; AT 90107957 T 19900426; DE 69016689 T 19900426; ES 90107957 T 19900426; JP 11198090 A 19900427