Blind rivet tool

Details Blind rivet tool Blind rivet tool

1983-06-22

1985-05-21

Crane, Daniel C.

Metal deforming

By relatively movable offset tool-faces

With tool motion in fixed path

7245317, 2924353, 91469, B21J 1534

Patent

active

045178208

ABSTRACT:
A light weight heavy duty blind rivet setting tool having one piece upper housing containing a rivet setting mechanism and a one piece lower pressure vessel having an air activated piston operable to pressurize a medium in the upper housing to activate the rivet setting mechanism. The upper housing has a handle area containing a trigger which, through a trigger linkage, operates a valve on the bottom of the pressure vessel which is connectable to an air source. A muffler is positioned adjacent the valve to receive the exhausted air from the pressure vessel after the tool has been operated, to minimize the noise level of the tool operation. The trigger linkage is adjustable to eliminate the tolerance stack-up in the linkage.

REFERENCES:
patent: 3254522 (1966-06-01), Elliott et al.
patent: 4045994 (1977-09-01), DiMaio et al.
patent: 4120188 (1978-10-01), Schwab

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