Other

Exxon Research and Engineering Company

Data Products Corporation

R Hugh Van Brimer

Theodore M Cooke

Arthur Mikalsen

Donald R Allred

William Salmre

Ernest O Belmont

Henry A Majewski

Julia E Rubbo

An C Lin

A method of making a color transparency with jetted color ink jet apparatus includes the steps of heating hot melt ink including an ink vehicle and a substantially translucent dye to a temperature above the melting point to attain the liquid state, ejecting small volumes of the hot melt ink from the ink jet apparatus toward a substantially transparent resinous support, cooling the small volumes of ink on the support so as to attain the solid state, and flattening the small volumes on the support to produce a substantially planar surface which minimizes refraction and scattering of light projected thereon or therethrough.

Transparency with jetted color ink and method of making same

An improved cartridge for containing a pellet of hot melt or phase change ink in an ink jet apparatus having at least one ink jet, a reservoir for containing and melting the hot melt or phase change ink from its solid state to a liquid state, and a receiver adapted to receive the cartridge, wherein the receiver includes an outlet at the base thereof for flowing liquified ink into the reservoir, and wherein the pellet is comprised of a size and shape so as to substantially fill the receiving means. The improvement consists of a hollow member of a predetermined geometry corresponding substantially to the geometry of the receiver, open at one end and deformable so as to permit the discharge of the pellet contained within the member through its open end, a retainer for the pellet, and a seal at the open end to protect against contamination of the ink.

Cartridge and method of using a cartridge for phase change ink in an ink

An ink jet comprises an elastic tubular member (14) characterized by piezoelectric properties. The tubular member (14) is terminated in an orifice (26) adapted to pass droplets of ink when the chamber formed within the tubular member (14) is reduced in size. The piezoelectric properties are provided by a substantially homogeneous mixture of piezoelectric material and an elastic binder.

Ink jet apparatus with a flexible piezoelectric member and method of

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Southbury, CT, United States of America

R Hugh Van Brimer