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7485258 |
Method and device for sterilizing containers
A method and device for sterilizing containers in which a plasma treatment is executed through excitation of an electromagnetic oscillation so that the plasma is excited in a vacuum in the vicinity...
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7399390 |
Barrel plating device
A barrel plating device is disclosed, wherein hollow support shafts placed to be approximately level with each other are mounted in a piercing form to support members combined together to face each...
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7108776 |
Plating apparatus and plating method
In the invention, there is provided a plating treatment technique which permits uniform plating treatment and easy replacement of articles to be plated without the effect of bubbles in a plating...
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7097747 |
Continuous process electrorefiner
A new device is provided for the electrorefining of uranium in spent metallic nuclear fuels by the separation of unreacted zirconium, noble metal fission products, transuranic elements, and uranium...
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7052586 |
Apparatus for making particulates of controlled dimension
We make particulates, especially magnetic Fe—Co alloys having high magnetic permeability, of controlled dimensions, especially those having a narrow thickness size distribution centered around a...
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7045050 |
Method for producing electroconductive particles
The purpose of the invention is to provide a method for producing conductive fine particles having a plating layer of extremely uniform thickness and free from scratches without being accompanied...
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7029558 |
Titanium-made cathode electrode for producing electrolytic copper foil, rotary cathode drum using the titanium-made cathode electrode, method of producing titanium material using titanium-made cathode electrode and method of correcting/working titanium material for titanium-made cathode electrode
The purpose is to provide a cathode electrode for manufacturing an electrodeposited copper foil which is possible to be continuously and stably usable for a long duration of 3000 hours or longer to...
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7025862 |
Plating uniformity control by contact ring shaping
An apparatus for providing an electrical bias to a substrate in a processing system is described. The apparatus generally includes a conductive annular body defining a central opening. The...
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6942765 |
Submicron and nano size particle encapsulation by electrochemical process and apparatus
An apparatus and method for coating or treating powdered material, particularly ultra-fine powders in the nanometer or submicron range of mean diameters, by electrolytic processes. A platen is...
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6887363 |
Grounding system for rotating fixtures in electrically conductive mediums
An e-coating line for small parts includes a series of load carriers, each having a rotatable shaft supporting an apertured metal barrel with parts to be treated. Electrically conductive drive...
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6855235 |
Anode impedance control through electrolyte flow control
Embodiments of the invention generally provide an electrochemical plating cell having an electrolyte container assembly configured to hold a plating solution therein, a head assembly positioned...
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6843897 |
Anode slime reduction method while maintaining low current
Embodiments of the invention generally provide an electrochemical plating cell having an electrolyte container assembly configured to hold a plating solution therein, a head assembly positioned...
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6702895 |
Ribbed electroplating barrel
An electroplating barrel holds items to be electroplated while permitting the passage of electroplating solution into and out of the barrel. The solution enters the barrel through small...
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6702932 |
Electroplating barrel
The invention relates to an electroplating barrel whose barrel shell consists of a plurality of plastic shell elements ( 11 ) which are firmly interlinked across the circumference of the shell by...
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6675984 |
Metal finishing barrel cover locking system
A metal finishing barrel side opening has a cover secured by a series of cover and barrel tabs, the cover slid into a secured position with the cover tabs partially overlain by the barrel tabs. A...
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6630060 |
Device for carrying out an electro-chemical treatment
A method of carrying out an electro-chemical treatment, especially for electro-chemically coating conducting parts or parts made to be conducting, in a container which is filled with an electrolyte...
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6562217 |
Method and device for manufacturing conductive particles
A method for making conductive particles that efficiently permit a plated layer of uniform thickness to be formed over each of the particles without aggregating the particles in a plating liquid....
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6562202 |
Drum for electropolishing bulk metal parts
Proposed is a drum 1 for electropolishing bulk metal parts, in particular stainless steel parts, comprising a drum jacket 12 made of metal and equipped with a filling opening 13 located on...
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6558524 |
Barrel plating method and apparatus
A plating barrel includes a rotatable barrel of which the exterior shape is approximately a hexagonal column, cathode-lead connections which penetrate through end surfaces of the barrel generally...
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6537430 |
System for galvanic treatment or finishing of pieces, and corresponding method
In at least one bath of the system, tumbling barrels containing pieces to be treated are arranged with their respective longitudinal axes set parallel to or coinciding with the longitudinal axis of...
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6478937 |
Substrate holder system with substrate extension apparatus and associated method
An apparatus and associated method that removes electrolyte solution from a substrate, the apparatus comprises a thrust plate and a substrate extension unit. The thrust plate at least partially...
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6402366 |
Drum unit for receiving bulk material for surface treatment
The drum of the drum unit has a plurality of jacket walls. One jacket wall is designed as a freely pivotable lid. A cam disk is located in the drum. In certain positions the lid rests at its free...
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6348138 |
Electroplating device for electroplating a work by rotation
The present invention provides an electroplating device including an anode inserted through and disposed in a hole provided in a work and communicating with the outside, and a member for rotating...
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6183607 |
Anode structure for manufacture of metallic foil
An electrodeposition cell for electrodepositing metal onto a surface of a rotating drum that is partially immersed in an electrolytic solution. The cell includes an anode comprised of a main anode...
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6051118 |
Compound electrode for electrolysis
An electrolytic composite electrode provided with a cathode formed from a drum to be rotated and an anode having a circular-arc inner surface facing the cathode at a certain interval and capable of...
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6036826 |
Titanium electrodeposition drum
A titanium electrodeposition drum "a" n which a titanium plate 2 is positioned over an outer circumferetial surface 1a of an outer circumferential plate 1 of an inner drum b, with a circumferential...
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5888358 |
Electrically depositing drum
An electric depositing drum is provided for a copper foil producing machine for producing copper foil. In the electrically depositing drum 3 provided with a top skin 2 on an outer circumferential...
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5851368 |
Small parts plating apparatus
A small parts plating apparatus which includes a frame on which is mounted a rotatable barrel, a motor and a battery. Operation of the motor is to cause rotation of the barrel. The motor can be...
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5817220 |
Electroplating apparatus
An electroplating apparatus comprises a rotating cage with a shaft therethrough and connecting seats, each of the connecting seats being tangent to the shaft, and a plurality of containers which...
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5755948 |
Electroplating system and process
This invention relates to a system and process for electroplating that has plating drums whereby the plating drums are filled, and emptied of parts at each individual plating cell and the parts are...
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5651866 |
Foldable panel arrangement for plating barrel
A barrel for chemically treating parts having a panel system for retaining said parts within said barrel while permitting passage of a bath solution into said barrel. The panel system comprises a...
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5639306 |
Barrel for chemically treating parts
A barrel for chemically treating parts having a perforated side panel for retaining the parts within the barrel while permitting passage of a bath solution into the barrel. The panel comprises a...
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5628884 |
Device and process for the electrolytic separation of metals with the aid of a rotating cathode system
A device for the electrolytic separation of metals in a metal recovery cell has a rotating cathode system. The rotating cathode includes a supporting cylinder with at least one slit, at least one...
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5562810 |
Automated electrodeposition line
An automated cathodic electrodeposition line has a barrel carriage assembly that is electrically energized only when in contact with a treatment tank or an overhead programmed hoist. A parts...
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5490917 |
Electroplating device & process
This invention relates to a process and apparatus for electroplating that has an electrolyte continually circulating through a rotating plating barrel along with its parts to be plated by having a...
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5468354 |
Process for heavy metal electrowinning
A process for producing metals, Me, selected from zinc, nickel, cadmium and cobalt, in which the corresponding water-soluble ammino complex Me(NH 3 ) n Cl m is formed, and such a complex, in an...
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5433834 |
Apparatus for electrolytically coating small parts
An apparatus for electrolytically coating small parts, e.g. by electrophoretic deposition from a liquid coating agent, has a screw-type conveyor which can have a tube open at opposite ends to form...
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5391277 |
Structure of electro-plating barrel
An electro-plating barrel, which includes a speed increaser driven by the barrel to turn a impeller vane pump causing it to constantly pump plating solution through the barrel so as to equalize the...
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5348637 |
Surface treatment apparatus for workpieces
A barrel polishing machine includes an electrically conductive inner container for containing workpieces, the inner container having a number of holes formed in a circumferential wall thereof so...
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5152075 |
Drying of clothes by electrolysis
A clothing drying apparatus using electrolysis to remove moisture from the clothing where there are cathode and anode electrodes mounted in a rotating drum. Air is circulated through the drum to...
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5057202 |
Electrolytic recovery unit
An apparatus for recovering metals from waste metallic solutions includes a treatment tank and a hollow perforated cathode element rotatably mounted in the treatment tank for holding associated...
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5056456 |
Automatically opened and closed barrel
An automatically opened and closed barrel is disclosed for use in plating treatments, chemical conversion coating treatments, etc. This barrel is provided with an opening and closing cam having a...
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5009752 |
Process and apparatus for recovery of fissionable materials from spent reactor fuel by anodic dissolution
An electrochemical process and apparatus for the recovery of uranium and plutonium from spent metal clad fuel pins is disclosed. The process uses secondary reactions between U +4 cations and...
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4994163 |
Rotatable wastewater metal-reclaimation device
A wastewater metal-reclaimation device which includes a containment vessel, a fixed frame and a rotor assembly. The fixed rotatably supports the rotor assembly and has a rotor shaft on it which is...
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4946573 |
Pump-attached dipole electro-plating barrel
A pump attach dipole electro-plating barrel, which includes a flexible impeller vane pump driven by the barrel to constantly pump outside plating solution into the barrel so as to equalize the...
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4941960 |
Barrel for electroplating, phosphating and pickling
A rotatable barrel has end faces, support bars connecting the end faces parallel to a central longitudinal axis, and barrel coat sections in each case provided between two neighboring support bars....
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4916098 |
Process and apparatus for manufacturing an electrocatalytic electrode
A process and an apparatus for manufacturing electrocatalytic electrodes. The process comprises the steps of immersing a substrate in a plating bath containing metal ions and electrocatalytic...
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4880132 |
Process for plating adherent co-deposit of aluminum, zinc, and tin onto metallic substrates, and apparatus
A co-deposit of aluminum, zinc and tin can be deposited onto metallic substrates including small metal parts, and the co-deposit is strongly adherent to the substrate and exhibits improved...
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4822468 |
Barrel plating apparatus
A barrel plating apparatus for forming, by electroplating or electroless plating, a layer on surfaces of articles formed of ceramics such as zirconia for use as resistors, condensors or other...
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4749461 |
Electroplating barrel
The invention disclosed is a perforated paddle wheel electroplating barrel divided into a number of spaced apart longitudinal chambers, each chamber having a flexible chain type cathodic contacts...
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