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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2019/131440
Kind Code:
A hot-press device (A) of the present disclosure is provided with: a heating furnace (2); a pair of punches including an upper punch (6) and a lower punch (4) vertically opposing each other in the heating furnace; a lower press ram (5) connected to a lower surface of the lower punch; an upper press ram (7) connected to an upper surface of the upper punch; and a pressing device (3) which is connected to one or both of the lower press ram and the upper press ram, and which presses the pair of punches to become closer to each other. The lower press ram and/or the upper press ram are provided with a plurality of individual press rams (5, 7a) which are spaced apart from each other, and of which one end of each is linked with the pair of punches.

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TANAKA Toshiro (1-1, Toyosu 3-chome, Koto-k, Tokyo 61, 〒1350061, JP)
KAWAMOTO Hideki (1-1, Toyosu 3-chome, Koto-k, Tokyo 61, 〒1350061, JP)
YOSHIDA Takuma (1-1, Toyosu 3-chome, Koto-k, Tokyo 61, 〒1350061, JP)
KONISHI Hiroyuki (1-1, Toyosu 3-chome, Koto-k, Tokyo 61, 〒1350061, JP)
Application Number:
Publication Date:
July 04, 2019
Filing Date:
December 20, 2018
Export Citation:
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IHI CORPORATION (1-1 Toyosu 3-chome, Koto-ku Tokyo, 10, 〒1358710, JP)
IHI MACHINERY AND FURNACE CO., LTD. (1-1 Toyosu 3-chome, Koto-ku Tokyo, 61, 〒1350061, JP)
International Classes:
B30B1/34; B30B11/02; B30B15/34; F27B17/00
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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