Sebright Products, Inc.

Heritage Environmental Services, LLC

Heritage Hd, LLC

Patrick J Fein

Brent H Sebright

James A Scobey

David A Mogan

William J McDaniel

William J Akers

William Dale Brisbin

Loren Dykstra

A retainer assembly for a waste container opening defining a longitudinal axis passing through a center of the opening includes a framework defining a first framework opening, and a pivotable finger assembly including a retainer portion, the retainer portion pivotably adjacent the first framework opening. The finger assembly includes a biasing element for urging the retainer portion toward the longitudinal axis. The retainer portion is movable against the biasing element away from the longitudinal axis to enable placement of waste materials into the waste container, and movable toward the longitudinal axis after waste materials have been placed into the waste container to impede movement of waste materials through the first framework opening out of the waste container.

Biased retainer assembly for waste container

A vertical shaft impactor includes an impacting assembly that is configurable in a number of different ways, depending on the material to be processed by the impactor. The vertical shaft impactor includes an impacting chamber and an impacting assembly disposed in the chamber. The impacting assembly includes a number of rotors supported on a shaft, with the locations of the rotors being adjustable along the shaft. The rotors include adjustable structures for working and reducing materials in the vertical shaft impactor.

Vertical shaft impactor

An apparatus includes an elevated structure extending along and above a receptacle, a trolley for travel along the elevated structure, a trolley bucket supported by the trolley for receiving and discharging unconsolidated material, and a high-lift structure including a rotatable dumper lift for lifting unconsolidated material from a first elevation to a second elevation greater than the first elevation, and discharging unconsolidated material into the trolley bucket. The high-lift structure is operably coupled with the elevated structure. The rotatable dumper lift can receive a first volume of unconsolidated material at the first elevation, lift the first volume from the first elevation to the second elevation, and discharge the first volume into the trolley bucket. The trolley bucket can discharge the first volume of unconsolidated material into the receptacle while the rotatable dumper lift receives a second volume of unconsolidated material at the first elevation.

Trolley dumper apparatus

Growing community of inventors

Dorr, MI, United States of America

Patrick J Fein