Elongated-member-driving apparatus – With means to move or guide member into driving position – Including carrier feed means for a plurality of members
Patent
1985-08-15
1986-09-02
Coan, James F.
Elongated-member-driving apparatus
With means to move or guide member into driving position
Including carrier feed means for a plurality of members
227120, 29816, B25C 104
Patent
active
046091360
ABSTRACT:
A rivet driver is disclosed, which comprises a guide space through which a rivet belt is fed, feeder means for feeding the rivet belt through the guide space stepwise at increments equal to the pitch of the branch portions, re-directing means operable in an interlocked relation with the feeding operation of the rivet feeder means for bending the branch portion associated with the rivet located at a driving position in the guide space so that the rivet assumes a different orientation from that of the other rivets in the rivet belt, squeezing means for pushing the flange of the re-directed rivet to thereby squeeze out the rivet member from the branch portion, and a restoring mechanism for bending back and restoring the initial orientation of the branch portion bent by the re-directing means and leading the restored branch portion back to the guide space.
REFERENCES:
patent: 3930297 (1976-01-01), Potucek et al.
patent: 4131009 (1978-12-01), Hara et al.
patent: 4178669 (1979-12-01), Hara et al.
Coan James F.
Nifco Inc.
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