COATING MATERIAL MIXING DEVICE, AND COATING MATERIAL MIXING METHOD

Title:

COATING MATERIAL MIXING DEVICE, AND COATING MATERIAL MIXING METHOD

Document Type and Number:

WIPO Patent Application WO/2013/098959

Kind Code:

A1

Abstract:

[Problem] To provide a coating material mixing device which is capable of adjusting the stirring speed (rotational frequency) of a stirring device in accordance with the weight (capacity) of a coating raw material within a mixing tank, and which can have a relatively simple explosion-proof structure when being used, for example, in a dangerous region in which dangerous objects are handled because unlike conventional stirring devices, the coating material mixing device is not driven by means of an electric motor and so there is no fear of the coating raw material catching fire. To also provide a coating material mixing method. [Solution] A coating material mixing device provided with multiple air pressure adjustment valves for adjusting the air pressure supplied to an air motor in accordance with the weight of a coating raw material within a mixing tank, control valves for switching between the air pressure adjustment valves in accordance with the weight of the coating raw material within the mixing tank, and a control unit for switching between the control valves by selecting a control valve in accordance with the weight of the coating raw material within the mixing tank.

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Inventors:

MATSUBARA KAZUO (JP)
HISAMURA KAZUNORI (JP)
SHIBATA TAKASHI (JP)
MASHIMA YAMATO (JP)

Application Number:

PCT/JP2011/080284

Publication Date:

July 04, 2013

Filing Date:

December 27, 2011

Export Citation:

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Assignee:

CHUGOKU MARINE PAINTS (JP)
MATSUBARA KAZUO (JP)
HISAMURA KAZUNORI (JP)
SHIBATA TAKASHI (JP)
MASHIMA YAMATO (JP)

International Classes:

B01F15/04; B01F3/08; B01F7/00; B01F7/16; B44D3/06

Foreign References:

JP2011115731A	2011-06-16
JP2000001636A	2000-01-07
JP2002371326A	2002-12-26
JPH10337697A	1998-12-22

Attorney, Agent or Firm:

SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)

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