Punch assemblies and methods for modifying

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9776337
SERIAL NO

13708318

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A retain-and-release member, which is coupled to a punch holder of a punch assembly, engages a punch tip against an end of the holder, such that a working portion of the tip extends from the end. A punch guide sidewall of the assembly includes an aperture aligned with an actuation interface of the retain-and-release member, when the punch holder and the engaged punch tip are slidably engaged within a guide bore formed by the punch guide sidewall. The aperture provides access for applying a force, to the actuation interface, in order to disengage the retain-and-release member from the punch tip, while the punch holder remains within the guide bore of the assembly. Following the removal, the same punch tip, or another, may be inserted into the guide bore and into engagement with the retain-and-release member.

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Patent Owner(s)

Patent OwnerAddress
WILSON TOOL INTERNATIONAL INC12912 FARNHAM AVENUE WHITE BEAR LAKE MN 55110

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnston, Kevin A Deer Park, US 20 261
Lee, Brian J Elk River, US 37 288
Rose, Christopher J Wiltshire, GB 12 177
Shimota, Jon M Stillwater, US 21 175

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