Title:
HOT AIR TREATING APPARATUS
Document Type and Number:
Japanese Patent JP2593398
Kind Code:
B2
Abstract:
PURPOSE: To provide a hot air treating apparatus being a hot air treating apparatus for nonwoven fabric and capable of carrying out hot air treatment by both side blowing system and hot air treatment by ventilation system with one apparatus.
CONSTITUTION: In the hot air treating apparatus, an upper hot air chamber (12) is provided through an upper heat treating space (10) above the travelling way of a nonwoven fabric (F) and a lower hot air chamber (13) is provided through a lower heat treating space (11) below the travelling way and an upper circulating fan (14) is provided in the upper hot air chamber (12) and a reversible lower circulating fan (15) is provided in the lower hot air chamber (13) and an upper diaphragm (16a) and lower diaphragm (16b) for preventing hot air from flowing from the upper heat treating space (10) and the lower heat treating space (11) are detachably provided.
Inventors:
Takao Yamano
Yoshikawa Takenobu
Masataka Kishida
Takao Ishida
Yoshikawa Takenobu
Masataka Kishida
Takao Ishida
Application Number:
JP10446493A
Publication Date:
March 26, 1997
Filing Date:
April 30, 1993
Export Citation:
Assignee:
Hirano Tech Seed Co., Ltd.
International Classes:
D04H1/542; D06B15/09; D06C7/00; D21F5/18; F26B21/00; (IPC1-7): D04H1/54; D06B15/09; D21F5/18; F26B21/00
Domestic Patent References:
| JP55137250A | ||||
| JP6294310A |
Attorney, Agent or Firm:
Hitoko Tsuda (1 person outside)