Title:
CHAIN TYPE TRANSPORT DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/061325
Kind Code:
A1
Abstract:
[Problem] To provide a chain type transport device which enables a workpiece to be heated all around, the workpiece to be uniformly heat-treated, and a countermeasure against the thermal elongation of the mechanism to be improved. [Solution] Provided is a chain type transport device 1 for transporting a workpiece (gear) to be heat treated, wherein the chain type transport device 1 has a pair of chains 3, 3 extending in the transport direction and arranged at a distance from each other; a plurality of bridging rods 4 mounted across the pair of chains and circulating with the pair of chains; and a plurality of arms 18 which are mounted to the bridging rods so as to extend in the transport direction and on which the workpiece is placed.
Inventors:
GOTO NAOFUMI (JP)
SHIMURA HIDEKI (JP)
MINAMIDA MINORU (JP)
SHIMURA HIDEKI (JP)
MINAMIDA MINORU (JP)
Application Number:
PCT/JP2017/021092
Publication Date:
April 05, 2018
Filing Date:
June 07, 2017
Export Citation:
Assignee:
CHUGAI RO KOGYO KAISHA LTD (JP)
International Classes:
B65G17/32; B65G17/06; C21D1/00; F27B9/24; C21D9/32
Foreign References:
| JPH03113310U | 1991-11-19 | |||
| JPS514083U | 1976-01-13 | |||
| JP2013245106A | 2013-12-09 | |||
| JPS5220068U | 1977-02-12 | |||
| US20100282577A1 | 2010-11-11 |
Attorney, Agent or Firm:
SUZUKI Satoru (JP)
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