Title:
COATING DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2000/013803
Kind Code:
A1
Abstract:
A pan-coating device for performing coating by spraying a coating liquid onto powder (17) in a rotary container (1) using a spray gun (16), wherein the spray gun (16) uses an HVLP type spray gun at a coating liquid pressure of not higher than 0.2 MPa and with a used air volume of 200 to 400 l/min, thereby significantly reducing spray gun contamination and maintaining a stable spraying condition for an extended time.
Inventors:
TAKEI NARIMICHI (JP)
NAKAMURA TAKUYA (JP)
UNOSAWA KAZUOMI (JP)
NAKAMURA TAKUYA (JP)
UNOSAWA KAZUOMI (JP)
Application Number:
PCT/JP1999/004840
Publication Date:
March 16, 2000
Filing Date:
September 07, 1999
Export Citation:
Assignee:
FREUNT IND CO LTD (JP)
TAKEI NARIMICHI (JP)
NAKAMURA TAKUYA (JP)
UNOSAWA KAZUOMI (JP)
TAKEI NARIMICHI (JP)
NAKAMURA TAKUYA (JP)
UNOSAWA KAZUOMI (JP)
International Classes:
B05B1/02; B05D1/02; A61J3/00; B05B7/00; (IPC1-7): B05B13/02; B05B7/04; A23P1/08; A61J3/06
Foreign References:
| US5393346A | 1995-02-28 | |||
| US5443637A | 1995-08-22 | |||
| JPS6485126A | 1989-03-30 | |||
| JPS54147988A | 1979-11-19 | |||
| JPS5426581B2 | 1979-09-05 |
Attorney, Agent or Firm:
Tsutsui, Yamato (Nishi-Shinjuku 7-chome Shinjuku-ku, Tokyo, JP)
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