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Patent Searching and Data


Title:
ASCENDING/DESCENDING FACILITY AND CONVEYANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/038400
Kind Code:
A1
Abstract:
[Problem] To provide an ascending/descending facility and a conveyance system which prevent air in a high-temperature zone of a drying furnace from leaking to the outside of the furnace and which can improve thermal efficiency in the drying furnace. [Solution] A first ascending/descending facility 20 (second ascending/descending facility 70) for a workpiece W is provided in a drying furnace 1 for drying the workpiece W, and comprises: a first drop lift 21 (second drop lift 71) that conveys the workpiece W so as to be ascended/descended between a carrying-in position 91 at which the workpiece W is carried into the drying furnace 1 or a carrying-out position 94 at which the workpiece W is carried out from the drying furnace 1, and a high-temperature zone 92 which is formed above the carrying-in position 91 and the carrying-out position 94 and in which the workpiece W is dried; and a first support pillar 22 (second support pillar 76) that supports the first drop lift 21 (second drop lift 71) in an ascendable/descendable manner. The first support pillar 22 (second support pillar 76) is extended to the high-temperature zone 92 in the drying furnace 1.

Inventors:
UEDA Kazuo
SONE Kiyotoku
KIMURA Jun
Application Number:
JP2016/073372
Publication Date:
March 09, 2017
Filing Date:
August 09, 2016
Export Citation:
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Assignee:
DAIFUKU CO., LTD. (2-11, Mitejima 3-chome Nishi-yodogawa-ku, Osaka-sh, Osaka 12, 〒5550012, JP)
International Classes:
F26B25/00; B65G47/61; F26B15/12
Foreign References:
JP2010159126A2010-07-22
JP2010070372A2010-04-02
US20140083819A12014-03-27
JP2008232516A2008-10-02
JP2008178803A2008-08-07
EP1746065A12007-01-24
EP1998130A22008-12-03
Attorney, Agent or Firm:
MORIMOTO INT'L PATENT OFFICE (SHINANOBASHI MITSUI BLDG. 3F, 11-7 UTSUBOHONMACHI 1-CHOME, NISHI-KU, OSAKA-SH, OSAKA 04, 〒5500004, JP)
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