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Patent Searching and Data


Title:
METHOD FOR VENTILATING DRYING OVEN FOR COATING, AND DRYING OVEN FOR COATING
Document Type and Number:
Japanese Patent JP2005138037
Kind Code:
A
Abstract:

To provide a drying oven for coating in which a treating apparatus can be small-sized while the excellent ventilation efficiency is kept.

The subject ventilation method is applied for the drying oven 1 for coating in which a coated material W is dried with hot air by supplying the heated air into a plurality of drying zones 5 and 6 arranged along the transporting direction of the coated material W. The heated air from the outside of the oven is sent only to a blowing duct 12 provided in the 1st drying zone 5 where the evaporated quantity of a volatile component is relatively small. On the other hand, the air containing the evaporated volatile component is discharged to the outside of the oven only from a suction duct 24 provided in the 2nd drying zone 6 where the evaporated quantity of the volatile component is relatively large. The air discharged to the outside of the 2nd drying zone 6 is treated in a treating apparatus 27. A part of the heated air is shifted from the 1st drying zone 5 to the 2nd drying zone 6.


Inventors:
ITO JOJI
FUJIWARA SHIGEKI
Application Number:
JP2003000377818
Publication Date:
June 02, 2005
Filing Date:
November 07, 2003
Export Citation:
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Assignee:
TRINITY IND CORP
International Classes:
B62D65/00; B05C9/14; B05D3/02; F26B9/00; F26B15/00; F26B21/00; F26B21/12; (IPC1-7): B05D3/02; B05C9/14; F26B9/00; F26B15/00; F26B21/00; F26B21/12
Attorney, Agent or Firm:
渥美 久彦