Xerox Corporation

Thomas A Tacklind

Ian Turner

John L McChesney

Carl J Clement

Fred H Stengel

Toner bottle

Electrostatic printer/plotter

A liquid development fountain having plural spaced slots in its upper surface against which a record bearing material is passed and through which developer is moved in a sinuous path to repetitively contact the record member through the slots.

Liquid development fountain

An electrographic recorder of modular construction within which are a liquid development system and various electrical elements. Electromechanical connections between the electrical components and a housed power supply are made via a power distribution card lying upon the floor of the machine. To prevent electrical faults caused by liquid developer contamination, compartments are formed within the machine housing for isolating all liquid developer storage and usage locations from the electrical components. The compartments are configured to allow cooling air to be drawn into and through the housing, within the electrical component zone.

Electrographic recorder

An electrographic recorder including a unitary writing, developing and driving assembly comprising a precisely machined frame member to which is secured in accurate alignment a writing head positioning block, a developing fountain and a drive motor and roller. The assembly is attached to a support chassis for storing and feeding a supply of record bearing material so that the mounted components are properly positioned when acting on the record bearing material.

Growing community of inventors

San Jose, CA, United States of America

Thomas A Tacklind