Laitram, LLC

Stephen M Melancon

Adam E Bannerman

Rob O Brady

Jason L Viera

David Hess

Joel R Chartier

A hinge-rod removal and insertion tool for opening and closing modular conveyor belts during installation and servicing. The tool is a pliers with jaws forming a split aperture. The jaws open to admit the end of the hinge rod of a modular conveyor belt. The jaws close to grasp the hinge rod so that it can be pulled from the belt. A head at the distal end of the jaws is used to push a hinge rod back into the belt. The tools have lift hooks to lift a section of belt to gain access to the ends of the hinge rods.

Hinge-rod removal and insertion tool

An edge module for a modular plastic conveyor belt with a resilient blocking member for preventing migration of a hinge rod out of its resident position in the hinge joint of the belt. The edge module includes a hinge rod aperture intersected by a recess. A blocking element in the form of a resilient strip is retained at one end in the recess against a curved outer side wall of the recess in a blocking position occluding the aperture. The other end of the blocking element is elastically deformable away from the outer side wall into a non-blocking position by the force of a hinge rod being inserted into the aperture from the outside edge of the module.

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Mandeville, LA, United States of America

Stephen M Melancon