Title:
VIBRATION WELDING MACHINE
Document Type and Number:
Japanese Patent JP3718596
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To facilitate attaching or detaching of an upper jig to or from a vibrating member.
SOLUTION: The vibration welding machine 1 for vibrating to weld a lens 9 of a lamp implement for an automobile in the state that the lens 9 is brought into contact with a coupling position of a body 10 comprises an upper jig 1 for supporting the lens 9, a lower jig 8 for supporting the body and a vibrating member 3 for mounting the jig 7. A plurality of headed bolts 11 are engaged with a lower surface of the member 3, insertion holes are formed at a part 12 to be mounted of the jig 7, and a cutout is formed at a spacer 13. Thus, heads of the bolts are inserted into the holes of the jig 7 to engage the cutout of the spacer 13 with a shank of the bolt between the part 12 of the jig 7 and the head of the bolt. The bolt is clamped at the member 3 in this state to clamp the part 12 through the spacer 13 by the head of the bolt and the member 3, thereby mounting the upper jig at the member.
Inventors:
Toshitaka Naito
Masahiko Koizumi
Gyotoku Seiichi
Sugiyama Fujihiko
Masahiko Nishizaki
Masahiko Koizumi
Gyotoku Seiichi
Sugiyama Fujihiko
Masahiko Nishizaki
Application Number:
JP35142898A
Publication Date:
November 24, 2005
Filing Date:
December 10, 1998
Export Citation:
Assignee:
Koito Manufacturing Co., Ltd.
International Classes:
B29C65/08; B29C65/00; B29C65/06; B29L31/30; (IPC1-7): B29C65/06
Domestic Patent References:
| JP10323900A | ||||
| JP9085833A | ||||
| JP9245508A | ||||
| JP2076655U | ||||
| JP5169455A |
Attorney, Agent or Firm:
Yuji Komatsu
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