Title:
BLAST TREATMENT DEVICE AND METHOD
Document Type and Number:
Japanese Patent JP2015033741
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a blast treatment device capable of performing blast treatment to plural surfaces at the same time with more preferable conditions.SOLUTION: The blast treatment device of the embodiment comprises a first nozzle, a second nozzle, and a movement mechanism. The first nozzle sprays a blast material to a blast treated product by first compressed-air. The second nozzle sprays second compressed-air for adjusting a diffusion range of the blast material. The movement mechanism moves the first and second nozzles along the blast treated product.
Inventors:
KONDO YOSHIHIKO
TAKAZAWA HIROA
SAITO MANABU
NAKAHATA TATSUO
OIDE HISAYUKI
TAKAZAWA HIROA
SAITO MANABU
NAKAHATA TATSUO
OIDE HISAYUKI
Application Number:
JP2013165625A
Publication Date:
February 19, 2015
Filing Date:
August 08, 2013
Export Citation:
Assignee:
BLAST KOGYO KK
FUJI HEAVY IND LTD
FUJI HEAVY IND LTD
International Classes:
B24C5/04
Domestic Patent References:
| JP2008140610A | 2008-06-19 | |||
| JP2013052457A | 2013-03-21 | |||
| JPH0752046A | 1995-02-28 | |||
| JP2002120153A | 2002-04-23 | |||
| JP2010064194A | 2010-03-25 | |||
| JP2013129021A | 2013-07-04 |
Foreign References:
| US6402593B1 | 2002-06-11 | |||
| US4249956A | 1981-02-10 |
Attorney, Agent or Firm:
Takehiko Yamada