Milwaukee Electric Tool Corporation

Jacob K Lindsey

Ryan James Denissen

Justin Miller

Samuel J Krohlow

Aaron C Grode

Nolan J Henton

Troy Charles Thorson

John S Scott

James Wekwert

Peter J Davies

Andrew J Smith

A fish tape assembly includes a fish tape tool including a housing, a chamber defined in the housing and a motor supported by the housing. The fish tape assembly also includes a fish tape drum configured to be inserted into the chamber of the housing. The fish tape drum contains a type of fish tape and includes a rotatable drum portion configured to rotate in response to receiving torque from the motor. The fish tape tool includes a sensor configured to detect the type of fish tape in the fish tape drum inserted into the chamber of the housing.

Fish tape assembly

A fish tape drum includes a frame and a drum portion rotatable relative to the frame. The drum portion has an outer wall and an inner wall. The first tape drum also includes a length of fish tape arranged between the inner wall and the outer wall. The fish tape drum further includes a constricting assembly configured to bias the length of fish tape toward the inner wall.

An expansion tool includes a housing and an expansion head having a casing and jaws. The jaws are movable between a closed position and an expanded position relative to a longitudinal axis. Each jaw includes a first tapered portion defining a first length along the longitudinal axis, a first sizing portion extending parallel to the longitudinal axis from the first tapered portion and defining a second length along the longitudinal axis, a second tapered portion defining a third length along the longitudinal axis, and a second sizing portion extending parallel to the longitudinal axis from the second tapered portion and defining a fourth length along the longitudinal axis. The first sizing portions define a first diameter and the second sizing portions define a second diameter greater than the first diameter when the jaws are in the closed position. The third length is greater than the fourth length.

PEX expansion tool

An expansion tool includes a housing, a motor supported within the housing, a mandrel, and a drive mechanism configured to convert a rotational input from the motor into translational movement of the mandrel. The drive mechanism includes a cam and a drive shaft coupled to the cam. The expansion tool further includes a frame including a hub and a neck extending from the hub and having an opening. A working element is coupled to the neck and has a plurality of jaws movable from a closed position toward an expanded position in response to movement of the mandrel from a retracted position toward an extended position. The mandrel extends through the opening to engage the jaws, and the drive shaft is rotatably supported by the hub.

An expansion tool includes a housing and an expansion head coupled to the housing. The expansion head includes a casing and a plurality of jaws extending from the casing. The plurality of jaws is movable between a closed position and an expanded position relative to a longitudinal axis. Each jaw of the plurality of jaws includes a first sizing portion extending parallel to the longitudinal axis and a second sizing portion extending parallel to the longitudinal axis. The first sizing portions of the plurality of jaws collectively define a first diameter when the plurality of jaws is in the closed position, the second sizing portions of the plurality of jaws collectively define a second diameter when the plurality of jaws is in the closed position, and the second diameter is greater than the first diameter.

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Milwaukee, WI, United States of America

Jacob K Lindsey