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Title:
SURFACE PREPARATION METHOD AND DEVICE USED FOR THIS METHOD
Document Type and Number:
Japanese Patent JPH1148149
Kind Code:
A
Abstract:

To provide a surface preparation method capable of carrying out non-polluting treatment by preventing generation of dust and to provide a device inexpensive to install, miniaturizable to be used for surface preparation.

This device is constituted of an air blast device constituted of a compressor 3, a grinding material tank 4, a nozzle 5, a hose 6 to connect the nozzle 5 and the grinding material tank 4 to each other, and a liquid supply device constituted of a water feed pump 9, water hose 10, a water feed nozzle 11, a pressure gauge 12, the water feed nozzle 11 is connected to the grinding material injection nozzle 5, and surface preparation is carried out by spraying an injected grinding material on a surface of a material 1 to be treated in a moist state.


Inventors:
Ishikawa, Kazuhiro
Kondo, Amahiko
Application Number:
JP1997000220154
Publication Date:
February 23, 1999
Filing Date:
July 31, 1997
Export Citation:
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Assignee:
NITSUCHIYUU:KK
ISHIKAWA KAZUHIRO
International Classes:
A23C15/12; A23D7/00; A23D7/005; A23D7/015; A23D7/02; (IPC1-7): A23C15/12; A23D3/02
Domestic Patent References:
JPS61192246A1986-08-26
JPS61192247A1986-08-26
JPS5258706A1977-05-14
Attorney, Agent or Firm:
細井 勇



 
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