Screw gun to feed and drive collated screws
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United States of America Patent
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N/A
Issued Date -
Jun 17, 2004
app pub date -
Dec 17, 2002
filing date -
Dec 17, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A screw gun to feed and drive collated screws includes a gun-shaped body with an opening, a motor, a screwdriver assembly, a bracket and a screw feed assembly. The screwdriver assembly is mounted in the body and includes a transmission assembly, a screwdriver and a clutch assembly. The transmission assembly is rotated by the motor, and the screwdriver is attached to the transmission assembly. The clutch assembly is mounted in the transmission assembly so the screwdriver will not be rotated by the transmission assembly without an axial load. The bracket is mounted in the opening of the body, and the screw feed assembly is slidably mounted in the bracket. In operation, the screw gun is pressed against a workpiece and the screw feed assembly slides into the body and indexes a screw for the screwdriver to screw.
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