The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2019
Filed:
Oct. 04, 2016
Ihi Corporation, Tokyo, JP;
Ihi Machinery and Furnace Co., Ltd., Tokyo, JP;
Kazuhiko Katsumata, Inuyama, JP;
Kaoru Isomoto, Tokyo, JP;
Gen Nishitani, Kakamigahara, JP;
Akira Nakayama, Hikari, JP;
Takahiro Nagata, Kamo-gun, JP;
Yuusuke Shimizu, Gifu, JP;
IHI CORPORATION, Tokyo, JP;
IHI MACHINERY AND FURNACE CO., LTD., Tokyo, JP;
Abstract
A conveyance device for a heat treatment device presses a conveyed body to convey the conveyed body in a linear direction, and includes a cylinder mechanisms having a retractable rod that presses the conveyed body, in which: an abutting member is disposed at a tip part of the rod of the cylinder mechanism so that the abutting member abuts locations, which are different from each other in a circumferential direction, on an outer peripheral surface of the conveyed body; a guide rail configured to guide the abutting member is provided; and the abutting member is provided with a traveling roller that travels on the guide rail.