Title:
PARTICLE CHARGING CONTROLLING DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2006/115122
Kind Code:
A1
Abstract:
Particle charging controlling device and method in which the charged state of powder particles can be controlled. The controlling device is provided with a grounded charging control section (14) including a first charging material A (141a) and a second charging material B (142a) having different work functions on a surface against which particles to be changed and contained in a gas flow collide.
Inventors:
MATSUSAKA SHUJI (JP)
MASUDA HIROAKI (JP)
MASUDA HIROAKI (JP)
Application Number:
PCT/JP2006/308122
Publication Date:
November 02, 2006
Filing Date:
April 18, 2006
Export Citation:
Assignee:
UNIV KYOTO (JP)
MATSUSAKA SHUJI (JP)
MASUDA HIROAKI (JP)
MATSUSAKA SHUJI (JP)
MASUDA HIROAKI (JP)
International Classes:
B01J19/08; B65G53/04; G03G15/08
Foreign References:
| JPH1034027A | 1998-02-10 | |||
| JPH01148354A | 1989-06-09 | |||
| JPH05192612A | 1993-08-03 | |||
| JP3370511B2 | 2003-01-27 | |||
| JPS5651975Y2 | 1981-12-04 | |||
| JP2006158381A | 2006-06-22 |
Attorney, Agent or Firm:
Kotani, Etsuji (2-2, Nakanoshima 2-chome,, Kita-ku, Osaka-sh, Osaka, JP)
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