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Title:
RIVET SETTER
Document Type and Number:
Japanese Patent JPS59202126
Kind Code:
A
Abstract:

PURPOSE: To improve safety by constituting a driving mechanism in such a way that a driving shaft is successively projected from a driving source by a clutch contg. a brake and that a stem is driven back and forth by means of a sliding rod connected via a roller to a plate cam connected to said driving shaft.

CONSTITUTION: A rivet setter consists of an automatic revet supplying mechanism consisting of a rivet hopper 32, a rivet chute 33 and a rivet catcher 25, a curling set 19 attached beneath a caulking position via an arm 17, a stem 26 for breaking a ribet 31 by sliding upward and downward in the catcher 25 and a driving mechanism for moving upward and downward side stem. Such driving mechanism is so constituted that a driving shaft 22 is successively projected from a driving source 20 by a clutch contg. a brake and that a stem 26 is driven back and forth by means of a sliding rod 24 connected via a roller 30 to a plate cam 23 connected to the shaft 22.


Inventors:
NOZAKI YUKIO
Application Number:
JP7792183A
Publication Date:
November 15, 1984
Filing Date:
May 02, 1983
Export Citation:
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Assignee:
FUKUI BIYOURA KK
International Classes:
B21J15/36; B21D39/00; B21J15/00; B21J15/02; B21J15/16; B21J15/26; B21J15/28; B21J15/32; (IPC1-7): B21D39/00
Domestic Patent References:
JPS493106A1974-01-11
JPS5030716U1975-04-05
JP35009099A
JPS4914986A1974-02-08
Attorney, Agent or Firm:
Yoshihiro Kiyohara



 
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