Other

Carpco, Inc.

David W Mitchell

Edward J Sommer, Jr

Garry R Kenny

Frank S Knoll

Arnold H Jackson

Danny A Beckham

A cornering tool is provided which may be used for application of drywall or plaster or similar construction coating materials. The tool is adjustable over a wide range of corner angles. In addition, the adjustability allows for use in plastering as well as drywall application where the angle is offset to effect screeding of excess coating material. The tool includes the novel feature in such tools of a thinned hinge section with increased flexibility which allows for angular adjustment of the blades without bending the blades out of plane. The tool is preferably formed of plastic.

Adjustable drywall and plastering tool

The rotor comprises an elongated hollow cylinder and hollow stub shafts affixed to and extending outwardly of each end portion of the cylinder, such cylinder interior being in fluid communication with the interiors of the shafts so that cooling fluid passes therebetween to reduce the heat build up of the cylinder and the transfer of heat to the rotor support beraings, and to conserve energy by substantially reducing the mass of the rotor. Fan blades may be located in and attached inwardly of the shaft or the cylinder to force cooling air therethrough.

High intensity magnetic separator rotor

A feed system is disclosed herein for use with an electromagnetic eddy current materials separator for supplying material to be acted upon by the eddy current magnet directly into the regions strongest influence of the magnetic field of said magnet. Automatic blockage release means are provided to terminate jam-ups in the event that a blockage should occur in the delivery of feedstock to the region of influence of the magnetic field of the magnet.

Growing community of inventors

Jacksonville, FL, United States of America

David W Mitchell