Hot-press device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11820093
APP PUB NO 20200215781A1
SERIAL NO

16825108

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hot-press device includes: a heating furnace; a pair of punches which includes an upper punch and a lower punch provided in the heating furnace and vertically facing each other; a lower press ram which is connected to a lower surface of the lower punch; an upper press ram which is connected to an upper surface of the upper punch; and a pressing device which is connected to any one or both of the lower press ram and the upper press ram and presses the punch so that the pair of punches are close to each other, in which the lower press ram and/or the upper press ram includes a plurality of individual press rams which are disposed at intervals, each individual press ram having one end coupled to the pair of punches.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATIONTOKYO 135-8710
IHI MACHINERY AND FURNACE CO LTD3-3 TOYOSU 3-CHOME KOTO-KU TOKYO 135-6009

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawamoto, Hideki Iwakuni, JP 17 31
Konishi, Hiroyuki Yokohama, JP 79 350
Tanaka, Toshiro Yokosuka, JP 5 9
Yoshida, Takuma Tokyo, JP 16 196

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