Elongated-member-driving apparatus – With means to move or guide member into driving position – Including supply magazine for constantly urged members
Patent
1979-10-01
1981-12-15
Bell, Paul A.
Elongated-member-driving apparatus
With means to move or guide member into driving position
Including supply magazine for constantly urged members
227131, 227114, B25C 106
Patent
active
043055419
ABSTRACT:
An electronically operated portable nail driving gun is disclosed. Nails are driven into a workpiece by a driver blade which is actuated by a solenoid powered by a source of alternating current. Each actuation of the device produces two successive driving strokes delivered to a nail. The tool is also provideed with means for preventing more than one nail being driven during each actuation of the tool. A preferred embodiment in which the tool is double insulated is also disclosed as are control circuits which permit operation at either 110 V. or 220 V.
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General Electric SCR Manual, Fifth Ed., pp. 202-203, 1972.
Barrett Edward E.
Dubovsky Dusan
Hahn Steven
Lensky Albert
Pinczewski Morris
Bell Paul A.
Swingline Inc.
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