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by rotation; conveyor means for carrying the loading carriage onto or away from the rotating device; and conveyor means lo- cated within the area of rotation that can be moved out of or into the area of rotation.
Apparatus for Powder Coating Welded Cans U.S. Patent 5,725,670. Mar. IO, 1998 7X Wilson et al., assignors to Nordson Corp., West/&e, Ohio
A system for electrostatically coating at least a portion of the interior surface of hollow container bodies moving along a predetermined path with a coating powder.
Clearcoated Aluminum Alloy Lighting Sheet U.S. Patent 5,725,683. Mar. IO, 1998 D.L. Serefin et al, assignors to Aluminum Co. of America, Pittsburgh
A process for making an unanodized aluminum sheet product having a reflective surface protected by a polymer coating comprising chemically brightening in an aqueous acidic solution. achieving a total reflectance of greater than X9%; chemically
conversion coating the brightened surface to generate an adherent film of a metal compound; coating the unanodized bright- ened surface with a solution comprising a W-stable polymer dissolved in an organic solvent and then evaporating the solvent: and curing the polymer-coated surface at an elevated temperature.
Electrode Feeder for a Plating System U.S. Patent 5,725,745. Mar. 10, 1998 M Ikegaya, assignor to Yamaha Hatsudoki KK, Iwata, Japan
An electrical anode arrangement for plating cylindrical bores of workpieces comprised of a tubular electrode with an outer hollow tubular shell and an inner hollow tubular shell around which the cyl- inder bore to be plated is received.
Sputtering System U.S. Patent 5,725,746. Mar. iU, 1998 E.R. Dickey and E.J. Bjomard, assignors to Wratec Thin Films Inc., &rib.&, Minn.
A shield for arc suppression in rotating magnetron sputtering systems.
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Metallized Ceramic U.S. Patent 5,725,938. Mar. 10, 1998 S. Jin et al, assignors to Lucent Technologies Inc., Murray Hi//, NV.
An electrical device including a metal- lized portion comprising a ceramic sub- strate: and a metallized layer disposed on the ceramic substrate.
Automotive Coating U.S. Ment5,725,941. Mar. IO, 1998 E Mezger, assignor to Mercedes-Benz AG, Sfuttgart, Germany
A multilayer effect coating whose color effect is based on interference phenomena, wherein the coating comprises a topcoating layer of plate-shaped color-determining in- terference pigments from liquid crystalline side-chain polymers suspended in a paint vehicle; and a lower coating layer inter- posed between the topcoating layer and the substrate surface comprising color pig- ments with an absorbent action, which are black or have a color hue corresponding to a hue of the color-determining interference pigments in the topcoatinp laycr.-
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METAL FINISHING l AUGUST 1998 89