Elongated-member-driving apparatus – With control means responsive to sensed condition – Work-responsive
Patent
1982-07-19
1985-01-01
Bell, Paul A.
Elongated-member-driving apparatus
With control means responsive to sensed condition
Work-responsive
227131, B25C 515, B27F 736
Patent
active
044912609
ABSTRACT:
An automatic electric stapler in which the driver of the stapler is fixed to the armature of a solenoid so that actuation of the solenoid directly drives the driver of the stapler against the anvil of the stapler. Staples are mounted in a magazine in the device and fed by spring bias towards the driver. The solenoid is controlled by two switches linked to two control relays.
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Bell Paul A.
Dellett John P.
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