Fastener tool loading assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4389012
SERIAL NO

06256491

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An assembly for loading a tool for driving uncollated nails. The tool includes a body with a driver blade for driving fasteners supplied from a magazine carried by the body and supporting a row of nails. A pusher urges the nails along a feed path in the magazine. Individual nails are advanced from the magazine to a drive position in the drive track by an escapement mechanism, and an advanced nail is held in the drive position by a magnet assembly. The tool magazine is quickly and conveniently loaded with nails supplied in an oriented condition from a loading chute. The loading operation is automatic in response to engagement of the magazine with the chute, and does not require awkward manipulation of the pusher. Coupling members on the magazine and on the chute are mated by means of ramp and guide structures. In the mated position, stops in the nail path are opened to permit nails to slide from the chute into the magazine.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DUO-FAST CORPORATION A CORP OF IL3702 RIVER RD FRANKLIN PARK IL 60131

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frank, Edmund Chicago, IL 4 186
Geist, Bernard W Melrose Park, IL 6 270
Grikis, Raimonds Morton Grove, IL 3 117

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