Title:
ELECTROSTATIC SPRAY DEVICE AND ELECTROSTATIC SPRAY METHOD
Document Type and Number:
WIPO Patent Application WO/2018/096878
Kind Code:
A1
Abstract:
The electrostatic spray device according to an embodiment of the present invention sprays a liquid onto an object to be coated by causing the liquid to leave the nozzles of a liquid spraying unit in a charged state using an electrostatic force generated by applying a voltage. The liquid spraying unit is provided with a head part with a nozzle group consisting of multiple nozzles and an external electrode disposed on the outside of the nozzle group.
Inventors:
SATO KAZUAKI (JP)
KAKIZAKI SHOJI (JP)
KAKIZAKI SHOJI (JP)
Application Number:
PCT/JP2017/039265
Publication Date:
May 31, 2018
Filing Date:
October 31, 2017
Export Citation:
Assignee:
ANEST IWATA CORP (JP)
International Classes:
B05B5/025; B05B5/08; B05D1/04
Foreign References:
| JP2004249154A | 2004-09-09 | |||
| JP2008518766A | 2008-06-05 | |||
| JP2009056427A | 2009-03-19 | |||
| JP2016175031A | 2016-10-06 | |||
| JP2016175032A | 2016-10-06 | |||
| JP2017200672A | 2017-11-09 | |||
| JP2008516766A | 2008-05-22 | |||
| JP2016229861A | 2016-11-28 |
Other References:
See also references of EP 3546068A4
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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