ROTARY INSTALLATION TOOLS FOR CLINCH FASTENERS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240375254A1
SERIAL NO

18780723

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Tooling is held within the nose of a rotary punch and as the tool is rotated and forced against a workpiece a fastener within the tool becomes affixed to the workpiece. The tools have displacers which non-destructively deform and reshape the workpiece without any loss of workpiece material. The tools have various types of displacers including: tapered and arcuate displacers which act in concert to progressively act upon the workpiece; spherical displacers which may be fixed. or a full-circle displacer ring which wobbles as it presses against the workpiece. In the case of fixed spherical displacers, a multi-stroke method can be employed where the tool is rotated after each stroke in a group of installation strokes.

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Patent Owner(s)

Patent OwnerAddress
PENN ENG & MFG CORPNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bentrim, Brian Furlong, US 18 69
Dise, Ronald Perkasie, US 2 0
Johnston, KEnt White Salmon, US 4 4
Maloney, Michael Doylestown, US 53 395
Olson, Jonathan Harleysville, US 9 44
Sun, Qiang Novi, US 45 81
Valko, Kristina Pipersville, US 2 0

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