Title:
SEAMING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/083731
Kind Code:
A1
Abstract:
Disclosed is a seaming device which joins a first workpiece (110) and a second workpiece (112) by bending the first flange portion (114) of the first workpiece (110) and the second flange portion (115) of the second workpiece (112). Specifically disclosed is a seaming device provided with a direction restriction mechanism (136) which restricts the moving direction of a working roller (131) so that the working roller (131) moves in only a first direction and wherein the regulation of the moving direction of the working roller (131) can selectively be removed.
Inventors:
ENAMI, Toshiaki (1757, Koazachoda Oazataira, Maizuru-sh, Kyoto 33, 〒6250133, JP)
Application Number:
JP2010/073740
Publication Date:
July 14, 2011
Filing Date:
December 28, 2010
Export Citation:
Assignee:
ENAMI SEIKI MFG. CO., LTD. (1757, Koazachoda Oazataira, Maizuru-sh, Kyoto 33, 〒6250133, JP)
株式会社エナミ精機 (〒33 京都府舞鶴市大字平小字丁田１７５７番地 Kyoto, 〒6250133, JP)
株式会社エナミ精機 (〒33 京都府舞鶴市大字平小字丁田１７５７番地 Kyoto, 〒6250133, JP)
International Classes:
B21D39/02; B21D51/30
Attorney, Agent or Firm:
Fukami Patent Office, p.c. (Nakanoshima Central Tower, 2-7 Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
Claims: