Title:
PAINT-COATING CARTRIDGE
Document Type and Number:
WIPO Patent Application WO/2011/070874
Kind Code:
A1
Abstract:
The cartridge (21) comprises a tank-encasing cylinder (22) constituted of a transparent hollow cylinder and a bag-shaped tank (23). The bag-shaped tank (23) has a double-bag structure constituted of an inner bag (28) and an outer bag (29) in the tank-encasing cylinder (22). On the inner bag (28) and/or the outer bag (29) of the bag-shaped tank (23), there is provided an indicating member (33) which is visible from outside the tank-encasing cylinder (22). The indicating member (33) is formed from a material which changes the shape, design-pattern, or color thereof upon contact with leakage of the paint when the inner bag (28) is damaged, or upon contact with leakage of the pressure-replacing liquid when the outer bag (29) is damaged. Thereby the damage of the inner bag (28) and/or of the outer bag (29) can be detected from the outside by the visual examination of the change of the indicating member (33).
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Inventors:
ONDA TOSHIO (JP)
Application Number:
PCT/JP2010/069424
Publication Date:
June 16, 2011
Filing Date:
November 01, 2010
Export Citation:
Assignee:
ABB KK (JP)
ONDA TOSHIO (JP)
ONDA TOSHIO (JP)
International Classes:
B05B5/16; B05C11/10; G01M3/20
Domestic Patent References:
| WO2008068957A1 | 2008-06-12 |
Foreign References:
| JP2007078591A | 2007-03-29 | |||
| EP1602909A1 | 2005-12-07 | |||
| JP2008068957A | 2008-03-27 | |||
| JP2006187732A | 2006-07-20 | |||
| JP2009248052A | 2009-10-29 | |||
| JP2005230718A | 2005-09-02 |
Attorney, Agent or Firm:
HIROSE KAZUHIKO (JP)
Kazuhiko Hirose (JP)
Kazuhiko Hirose (JP)
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