Title:
PIPE BENDING APPARATUS
Document Type and Number:
Japanese Patent JP2012030266
Kind Code:
A
Abstract:
To provide a pipe bending apparatus capable of speeding up a working operation.
The pipe bending apparatus, which is provided with clamping means 11a, 11b for clamping a pipe and with a pair of bending dies 20a, 20b for clamping the pipe at the free end of the pipe clamped by the clamping means, bends the pipe by making one of the bending die revolve around the axis of the other bending die. The pair of bending dies are arranged turnably in a plane that is perpendicular to the axis of the pipe.
Inventors:
TAKAHASHI ATSUSHI
NAGAOKA KAZUHIRO
OKAZAKI MASAFUMI
AMASAKI YOSHIAKI
NAGAOKA KAZUHIRO
OKAZAKI MASAFUMI
AMASAKI YOSHIAKI
Application Number:
JP2010173505A
Publication Date:
February 16, 2012
Filing Date:
August 02, 2010
Export Citation:
Assignee:
SANOH IND CO LTD
International Classes:
B21D7/025
Domestic Patent References:
| JP2000246347A | 2000-09-12 | |||
| JP2011235351A | 2011-11-24 | |||
| JPH11138215A | 1999-05-25 | |||
| JP2006043774A | 2006-02-16 | |||
| JP2008149344A | 2008-07-03 |
Foreign References:
| US6134932A | 2000-10-24 |
Attorney, Agent or Firm:
Masatoshi Iwane
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