Title:
BENDING DEVICE
Document Type and Number:
Japanese Patent JP2013169549
Kind Code:
A
Abstract:
To provide a bending device capable of suppressing fluctuation of a bending amount of a metal sheet.
A bending device 100 is provided with: a processing plinth which has a plurality of support parts 12 where a metal sheet extending in a horizontal direction is supported at least total three points from the below and has a concave face which is formed at a space inside these plurality of support parts 12, makes the support parts 12 connect with each other, and has a concave face having a concave shape downward; and a linear heating part 30 which is arranged above the processing plinth and applies linear heating processing to the metal sheet installed on an installation face 11.
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Inventors:
KAMIYA KEISUKE
FUJITANI YASUYUKI
OKUDA TAKEHISA
FUJITANI YASUYUKI
OKUDA TAKEHISA
Application Number:
JP2012033140A
Publication Date:
September 02, 2013
Filing Date:
February 17, 2012
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B21D11/20
Attorney, Agent or Firm:
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Yasushi Matsunuma
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Yasushi Matsunuma
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