Title:
ROLL HEMMING METHOD AND ROLL HEMMING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2006/117896
Kind Code:
A1
Abstract:
A roll hemming method and a roll hemming apparatus. The roll hemming apparatus (10) for bending the flange (30) of an outer panel (12) vertically extended from the bent part (12a) of the outer panel (12) to the inner side of the outer panel (12) comprises a robot (18) and a working tool (20) fitted to the tip of the robot (18). The working tool (20) comprises a first roller (34) supporting the bent part (12a) and a second roller (36) pressing the part of the flange (30) positioned near the bent part (12a) supported by the first roller (34), and is integrally moved along the bent part (12a). The orientation and the attitude of the second roller (36) are set by first to fourth cylinders (38a) to (38d).
Inventors:
HASEGAWA EISAKU (JP)
KODAMA AKIRA (JP)
SAITO HITOSHI (JP)
KODAMA AKIRA (JP)
SAITO HITOSHI (JP)
Application Number:
PCT/JP2005/023542
Publication Date:
November 09, 2006
Filing Date:
December 21, 2005
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
HASEGAWA EISAKU (JP)
KODAMA AKIRA (JP)
SAITO HITOSHI (JP)
HASEGAWA EISAKU (JP)
KODAMA AKIRA (JP)
SAITO HITOSHI (JP)
International Classes:
B21D19/04; B21D39/02
Foreign References:
| JPS59102229U | 1984-07-10 | |||
| JPH0760370A | 1995-03-07 |
Attorney, Agent or Firm:
Chiba, Yoshihiro (Yoyogi 2-chome Shibuya-ku, Tokyo53, JP)
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