Gsi Group Corporation

Thomas Stuthman

Eugene B Pollock

Brad K Eversole

Thomas D Fleshner

Corey Knight

Brian Dust

An impactor is externally securable to a container of flowable material to break up bridging or clumping of the material in the container. The impactor comprises a strike plate mountable to an outlet hopper or the like and a drive which axially reciprocally moves the hammer, such that operation of the drive causes the hammer to impact the strike plate to thereby pass vibrations into the container.

External impactor for bulk storage containers

A wall panel system of the present invention includes a plurality of inter-connecting tongue-and-groove panels which are framed by top, bottom, and side channel members to form walls which may be easily erected and taken down. The bottom channel member has a back leg, a front leg, and a bottom surface extending between the back and front legs. The top channel member can either be an integral, one-piece assembly or a two-piece assembly. In the one piece assembly, the top channel member is substantially similar to the bottom channel member. The two piece top channel member includes a fixed member and a locking leg mountable to the fixed member. The fixed member includes a back leg, an upper surface, and a rearwardly facing groove in the upper surface. The locking leg includes a finger which is received in the groove. The locking leg can have either a single panel or have or a pair of spaced apart arms. The locking leg extends down from the fixed member when mounted to the fixed member to define a front leg of the top channel member. Fasteners are used to secure the single panel locking member to the wall panel. When the double-arm locking leg is used, fasteners are not required.

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Taylorville, IL, United States of America

Thomas Stuthman