Intelligrated Headquarters, LLC

Mathews Conveyor, Inc.

Michael E Moser

Mark Henson

Kevin Lawrence Klueber

James T Patrick

Jonathan Hoole

Jonathan Lim

Trash container with message display boards

A conveyor section for transportation or accumulation of articles such as cartons and totes includes a pair of spaced, opposing side rails, vertical frame members attached transversely between the pair of opposing side rails, and live rollers transversely attached for rotation between the opposing side. An upstream end idler and a downstream end idler both having a vertical axis of rotation are attached at respective upstream and downstream ends of the conveyor section. A drive belt is vertically elongate and supported for horizontal looping between the upstream and downstream end idlers. The drive belt supported and guided by the vertical frame members such that a drive loop side and a return loop side are horizontally positioned under the live rollers. The drive loop side of the drive belt is at selectively engageable to an undersurface of the live rollers. A drive motor is operatively coupled to drive the drive belt.

Belt-driven roller conveyor

The invention is particularly useful for coacting with roller tubes of conveyor apparatus. A cartridge bearing including a stub axle with a tip of greater hardness than the surface circumscribing the aperture receiving the stub axle is inserted into an end of a conveyor roller tube. Along with being electrically conductive, the stub axle can be provided with a damper for reducing vibration. The stub axle engages an electrically conductive stub shaft and moves axially with respect to the stub shaft to operatively interlock with the aperture of the fixed structure. Use of the cartridge bearing provides for the grounding of static charge that can accumulate during operation of conveyor roller tubes.

Cartridge bearing including a stub shaft and an electrically conductive axle and method of using cartridge bearing

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Hamilton, OH, United States of America

Michael E Moser