Arnco Corporation

John Bean Technologies Corporation

Robert C Brod

Gerald A Kaminski

Dennis B Laska

Joseph V Negowski

Scott M Kane

Adam Jay Ramsdell

John Joseph Bauer

Brian P Westcott

Ryan C Harrell

A rail and track cartridge for building straight or radial belt conveyors comprises two or more rails connected to each other, wherein the two or more rails each has a first and second free end; and a track connected to each rail, wherein each track is supported by tabs protruding from the rail, wherein the track is offset to the side from the rail, and an upper track surface is above a top surface of the rail. An adjustable cartridge has bent free ends of the two or more rails attached to the same tier arm to adjust the length of the rails to fit within the tier arms.

Rail and track system and adjustable cartridges for supporting spiral and straight conveyor belts

Spiral conveyors have a drive drum, wherein the drive drum comprises a plurality of drive drum bars connected around an outer perimeter of the drive drum, wherein a drive rod on a drive drum bar is distally located on the outer perimeter of the drive drum, wherein the drive drum bar comprises the drive rod; a face plate; and a support rib, wherein the support rib is connected to the drive rod through standoffs, and the face plate is located between the drive rod and the support rib, and the face plate is separated from the drive rod.

Spiral conveyor drum bar

An improved cable feeder uses tractor type drive belts and compressed air to propel cable through a conduit. The axial force applied to the cable is sensed with a strain gauge near the conduit or a pressure detector in a hydraulic system powering the drive belts. If excessive force is applied, hydraulic fluid is diverted from the drive belts. The radial force applied to the cable is limited by a calibrated spring. The feeder can also be arranged in a mid-assist configuration. Conduits and the cable are sealed to maintain air pressure. A by-pass pipe is provided to convey pressurized air from a first conduit to a succeeding conduit.

Cable feeding apparatus and method

Cable feeding apparatus

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Lorain, OH, United States of America

Robert C Brod