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Patent Searching and Data


Title:
COATING DEVICE AND METHOD FOR COATING MULTI-COLOR PATTERN
Document Type and Number:
Japanese Patent JP3833792
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To enable the stable coating of a multi-color pattern of high coat quality and excellent color tone to an object to be coated for a long time.
SOLUTION: The coating device PS for coating a multi-color pattern to an object 1 to be coated has coating circulation machines 13, 21 installed in coating supply passageways 9, 18, respectively, which run from coating storage tanks 7, 16 to the two-pack concentric coating gun 3 of a coating machine P. Thus the supply pressure of a coating to the two-pack concentric coating gun 3 is made constant by the coating circulation machines 13, 21. Consequently, the variation of the coat quality or the color tone of the multi-color pattern coat due to the pulsation of pumps 10, 19, 26 or the like, is prevented from occurring. For this reason, the multi-color pattern coat of high coat quality or excellent color tone can be stably applied to the object 1 to be coated for a long time.


Inventors:
Toru Tanaka
Suzuki Hidetoshi
Yoshihara Kaoru
Keizo Ikemoto
Koji Koizumi
Application Number:
JP29693097A
Publication Date:
October 18, 2006
Filing Date:
October 29, 1997
Export Citation:
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Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
ANEST IWATA CORPORATION
NIPPON PAINT CO.,LTD.
International Classes:
B05B7/02; B05D1/02; B05B12/00; B05B12/14; (IPC1-7): B05B7/02; B05B12/00; B05D1/02; //B05B12/14
Domestic Patent References:
JP1293163A
JP8309261A
JP9010634A
JP6101316A
JP64063064A
Attorney, Agent or Firm:
Aoyama Aoi
Osamu Kawamiya