Farmer Mold and Machine Works, Inc.

Randy J Erwin

John E Farmer

Carl A Rotenberger

A conveyor system is disclosed for sequentially moving a plurality of flat battery components. The conveyor has a plurality of separators for receiving a flat battery component between each of the adjacent separators. The conveyor supports an end of each flat battery component with each of the flat battery components being maintained on end by the plurality of separators. A motor drive is provided for moving the conveyor for moving the plurality of flat battery components.

Conveyor for moving flat battery components

An improved bushing mold is disclosed for an apparatus for welding a battery terminal post to a battery bushing. The battery terminal post is electrically connected to a battery plate disposed within a battery case and the battery bushing is secured to a battery case cover with the bushing having a central bushing aperture for receiving the battery terminal post therein when the battery case cover is located on the battery case. The bushing mold comprises an electrically conductive mold body having an insulating mold insert. The mold insert comprises a first and a second insert portion with the second insert portion being replaceable independent of the first insert portion.

Mold for making battery electrode

The method of heating a battery case with a case heater is disclosed comprising the steps of rapidly moving the case heater into engagement with the battery case. After engagement of the case heater with the battery case, the case heater is slowly moved a predetermined distance to melt the battery case.

Apparatus for assembling a battery

The invention relates to an improved apparatus and method for assembling a battery. The invention includes an improved apparatus and method for sealing a battery case closure to a battery case. The apparatus comprises a device for moving a carrier with fluid pressure through fluid conduits disposed internal a shaft. A novel case stop is disclosed for stopping and positioning a battery case on a support. A method is disclosed for heating a battery case with a case heater. A conveyor system is included for sequentially moving a plurality of flat battery components such as case closures.

Growing community of inventors

St. Petersburg, FL, United States of America

Randy J Erwin