Title:
DEVELOPING DEVICE
Document Type and Number:
Japanese Patent JP2003021968
Kind Code:
A
Abstract:
To prevent a developer leaking from a screw end.
Two magnetic sealing ring magnets provided for preventing a developer leak are disposed opposite to each other so as to generate a repelling magnetic field.
Inventors:
HIROBE FUMITAKE
Application Number:
JP2001204775A
Publication Date:
January 24, 2003
Filing Date:
July 05, 2001
Export Citation:
Assignee:
CANON KK
International Classes:
G03G9/08; G03G9/10; G03G15/09; (IPC1-7): G03G15/09; G03G9/08; G03G9/10
Attorney, Agent or Firm:
Hiroyuki Niwa (1 outside)
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