Bending processing device and bending process and heat exchanger

A bending processing device, which is characterized in comprising: a first and a second holding device which separately holds at least two locations on the working object; a rotation device which rotates at least one holding device of the first and second holding devices along the rotation axle in o...

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Bibliographic Details
Main Authors SATO, MINORU, KURAGA NOMITSU, AMIMOTO TOSHIYUKI, TANIGUCHI MOTOYA, ARAIE TATSUYA, ISHIKAMI TAKASHI
Format Patent
LanguageChinese
English
Published 11.09.1995
Subjects
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:A bending processing device, which is characterized in comprising: a first and a second holding device which separately holds at least two locations on the working object; a rotation device which rotates at least one holding device of the first and second holding devices along the rotation axle in order to bend the working object; and a moving device which moves the first and second holding devices to the normal direction of its rotation axle.
Bibliography:Application Number: TW19940104299