Title:
CONTINUOUS COATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/006271
Kind Code:
A1
Abstract:
This continuous coating apparatus 101 has: troughs 102, 103 that are respectively arranged in a hexagonal configuration; a vibration device 5 for applying vibration to the troughs 102, 103; a plurality of spray guns 3 that are disposed above the troughs 102, 103 and that are for spraying a coating liquid on tablets 4 within the troughs 102, 103; and a housing 107 that has the troughs 102, 103 housed therein. Hot air is fed into the housing 107 through an air supply and exhaust opening 126. The hot air fed into the housing 107 is discharged through another air supply and exhaust opening 128. Further, a far-infrared heater 92 is provided above the troughs 102, 103. A desired coating treatment is performed by spraying, from the spray guns 3, a coating liquid on tablets 4 that are being transferred within the troughs 102, 103 in conjunction with the vibration applied thereto by the vibration device 5 while the hot air is being fed to the tablets.
Inventors:
FUSEJIMA YASUTOYO (JP)
IMAI KIYOSHI (JP)
IMAI KIYOSHI (JP)
Application Number:
PCT/JP2020/026566
Publication Date:
January 14, 2021
Filing Date:
July 07, 2020
Export Citation:
Assignee:
FREUND CORP (JP)
International Classes:
A61J3/06; B01J2/00
Foreign References:
| JPH091042A | 1997-01-07 | |||
| JP2000037621A | 2000-02-08 | |||
| JPH1025016A | 1998-01-27 | |||
| JPH0313787A | 1991-01-22 | |||
| JPS6333597U | 1988-03-04 | |||
| JPS4724150Y1 | 1972-07-31 | |||
| JP2021005856A | 2021-01-14 | |||
| JPS61230731A | 1986-10-15 |
Attorney, Agent or Firm:
TAKANO Yasushi (JP)
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