パイプの曲げ装置およびパイプ曲げ方法

Title:

パイプの曲げ装置およびパイプ曲げ方法

Document Type and Number:

Japanese Patent JP5835130

Kind Code:

B2

More Like This:

JP3903002	METHOD FOR BENDING THICK-WALL HOLLOW BENT TUBE AND ALUMINUM ALLOY HOLLOW SHAPE
JP2004283893	METHOD AND DEVICE FOR BENDING STOCK TUBE

Inventors:

Yuki Ohira
Hiroaki Shiga
Masaki Kuwahara
Takamasa Maeda

Application Number:

JP2012148846A

Publication Date:

December 24, 2015

Filing Date:

July 02, 2012

Export Citation:

Assignee:

SUMITOMO WIRING SYSTEMS,LTD.

International Classes:

B21D7/025

Domestic Patent References:

Foreign References:

WO2011125190A1

Attorney, Agent or Firm:

Kazumi Owada

Previous Patent: 表面処理方法

Next Patent: STABILIZING METHOD OF VINYLIDENE CHLORIDE MONOMER