Title:
SHAPING DEVICE
Document Type and Number:
Japanese Patent JP3604038
Kind Code:
B2
Abstract:
PURPOSE: To obtain a device for shaping thin-wall components by moving a part of the components to be shaped to a fixed limit position by motor actuation by a pulling device.
CONSTITUTION: When an operational element 8 comes to a position S1, a pull rod 21 is displaced forward. When a holding member 7 comes into contact with a component 12 connected to the ground of welding potential, a welding current is made to flow via an electricity feeding line 48, and the holding member 7 is welded to The component 12. After welding operation, when the operational element 8 exists in the position S1 and when the operational element 8 is further pushed and exists in a position S2+3, a pneumatic control member 37 is displaced by receiving the additional force of a compressing spring 41, pressure is exerted on a cylindrical space 23 by a sealing element 38, and the pull rod 21 is retreated until it is abutted on a stopper 6 in the depth direction.
Inventors:
Martin fuger
Application Number:
JP20561894A
Publication Date:
December 22, 2004
Filing Date:
August 30, 1994
Export Citation:
Assignee:
Mfau Marketing Und Felt Reeves-Gem Behr und Kampanee Kager Wierende und Sil
International Classes:
B60S5/00; B21D1/06; B21D1/12; (IPC1-7): B21D1/12; B60S5/00
Domestic Patent References:
| JP61117322U | ||||
| JP63036921A | ||||
| JP4367318A |
Attorney, Agent or Firm:
Masao Okabe
Yoshio Inoue
Nobuaki Kato
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Yoshio Inoue
Nobuaki Kato
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
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