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7585373 |
Dishwashing machine
A dishwashing machine is provided with a washing compartment and with devices for washing dishes using a washing solution as well as with a sorption drying device, which is connected to the washing...
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7481231 |
Ware washing installation
Ware washing installation, containing at least one conveyor-type ware washer. The conveyor-type ware washer contains at least one wash zone ( 8, 10, 12 ) with spray nozzles ( 20, 28 ), a first...
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7208411 |
Method of depositing metal film and metal deposition cluster tool including supercritical drying/cleaning module
A method of depositing a metal film on a substrate includes a supercritical preclean step, a supercritical desorb step, and a metal deposition step. Preferably, the preclean step comprises...
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6923102 |
Washing device
A washing installation includes a first washer ( 3 ) for washing slices of root vegetable with water, a second washer in the form of a rotating pipe ( 4 ) supplied with water at an infeed end for...
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6799587 |
Apparatus for contaminant removal using natural convection flow and changes in solubility concentrations by temperature
An apparatus comprising multiple heating, cooling, and/or cleaning zones. The apparatus produces a jet flow of solvent/cleaning fluid onto an article to be cleaned without the need for a pump or...
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6460549 |
Method and apparatus for degreasing a metal part
Disclosed is a process of recycling and reusing an aqueous degreasing solution for further use as a component of a coolant solution which is itself recycled and reused in metal cutting machines....
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6274196 |
Apparatus and method for exchanging an atmosphere of spherical object
A spherical object transport apparatus of the invention brings a spiral stream into contact with a first atmosphere containing a spherical object, selectively sucks the first atmosphere outward so...
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6244277 |
Dishwasher
A dishwasher having a cabinet and wash chambers is the form of drawers which slide in and out of the cabinet. Rigid and flexible closures are disclosed for sealing off the wash chambers when...
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6187099 |
Installation for the treatment of objects in a defined gas atmosphere, whose O2 content is smaller that that of air and with which environmentally damaging treatment gases are produced
An installation for the treatment of objects in a defined gas atmosphere whose oxygen content is smaller than that of air and with which environmentally damaging treatment gases are produced ...
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6042748 |
Regenerating method and system for fluorescent material
A method for regenerating a fluorescent material from a recovered phosphor slurry characterized by including a chemical washing step wherein a hypochlorite and a periodate are used; a carbon...
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5882524 |
Treatment of oil-contaminated particulate materials
A closed loop process is shown for treating oil and saline contaminated particulate materials such as drilling cuttings such as are encountered in oil and gas well bore drilling operations. The...
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5875801 |
Aqueous cleaning of blade stack
A machine for removing oil, dirt and grinding debris from a metal surface comprises a plurality of wash, rinse and dry stations separated to prevent contamination carryover from one station to the...
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5810942 |
Aerodynamic aerosol chamber
An aerosol cleaning apparatus and a method of treating a substrate within such an apparatus prevent contaminant recirculation by controlling the post-impingement exhaust flow through control of the...
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5803981 |
Method and apparatus for continuous pickling of metal strip
Method and apparatus for continuous pickling of metal strip comprises a series of pickling tanks in which the strip is submerged in pickling liquid in a caternary loop and wherein passage of the...
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5535766 |
Transmission service bench
The present invention relates to a transmission service bench having an inclined work surface to direct transmission fluid, liberated from a transmission being serviced, into one or more drains....
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5507877 |
Dishwashing machine
A dishwashing machine is proposed which is considerably shorter in design than the previously used, continuously operated transport-dishwashers. In order permanently to reduce the consumption of...
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5492137 |
Modular parts washing system
A system for washing parts utilizing a circulated, heated liquid includes a master unit and at least one auxiliary unit. The master unit has a tank for heating the washing liquid, and has a pump...
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5484201 |
System for the recovery of oil and catalyst from a catalyst/oil mix
The present invention discloses a method and apparatus for separating and recovering catalyst and oil from a catalyst/oil mix, using the steps of mixing the catalyst/oil mix with a solvent for the...
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5402806 |
Cleaning apparatus having a partitioned boil sump
In a cleaning apparatus, a boil sump containing a cleaning solvent within four sidewalls and a bottom. Additionally, the boil sump has a partition extending between two opposing sidewalls that...
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5361787 |
Cleaning apparatus
The present invention relates to a cleaning apparatus comprising a plurality of processing tanks containing cleaning liquids, a conveyor mechanism for conveying an object to be cleaned and...
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5190063 |
Machines for washing bottles or the like
Improvements in washing machines for bottles or the like, by immersing bottles into hot washing solution, wherein in the front and rear zones, at that of higher temperature, the washing solution is...
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5179967 |
Apparatus for rinsing metal strip
An apparatus for rinsing metal strip has a rinse tank with an inlet end, an outlet end, a bottom and sides. The bottom has an upper surface which slopes upwardly toward the inlet and the outlet...
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5174315 |
System for cleaning objects
Method for cleaning objects with the aid of an aqueous cleaning fluid containing a washing agent, in which the objects are rinsed with an aqueous rinsing fluid after treatment with the cleaning...
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5113883 |
Apparatus for cleaning objects with volatile solvents
A method for maintaining a flammable solvent in a nonflammable environment involves covering the flammable solvent with a nonflammable vapor blanket provided by a nonflammable solvent, such that...
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5107874 |
Apparatus for cleaning particulate solids
A system for cleaning solids contaminated with solvent-soluble contaminants. The system comprises the use of at least two successive cleaning zones, each of which includes a slurry stage and a...
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5063949 |
Apparatus for spray rinsing chemically treated articles
A process and apparatus that includes multiple counterflow rinsing of chemically treated, anodized, plated or otherwise processed workpieces, utilizing a single on-line spray-rinse tank or station...
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5062438 |
Washing apparatus and process
A venetian blind or similar flexible flat article is held in tension on a foraminous belt and passed through washing, rinsing and drying zones. The condensate from the air from the drying zone is...
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4996998 |
Strip metal treating system
A process and apparatus for removing oxides, millscale and other impurities from continuous metal strip longitudinally fed at regulated speeds from a coil at one end through a series of...
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4988391 |
Process, plant and/or apparatus for treating oil-contaminated debris or like materials
A process for treating oil-contaminated debris or like material in particular material to be washed such as mill scale, which is produced in industrial processes, as well as a plant and an...
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4909266 |
Ultrasonic cleaning system
An improved ultrasonic cleaning system employs a plurality of electroacoustic transducers located at different positions on the wall surfaces of a tank containing a cleaning liquid in combination...
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4907611 |
Ultrasonic washing apparatus
Disclosed is an improvement of ultrasonic washing apparatus comprising at least one washing vessel, an ultrasonic vibrator for radiating ultrasonic wave into the washing bath, an oscillator for...
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4895176 |
Chloro-fluoro-carbon cleaning apparatus
This invention relates to a cleaning apparatus for cleaning workpieces such as semiconductors and other electronic devices by using chloro-fluoro-carbon solvent such as R113. Chloro-fluoro-carbon...
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4886082 |
Cleaning apparatus
A cleaning apparatus which includes an ultrasonic cleaning tank, a rinse cleaning tank, a vapor cleaning tank and a distilling tank. The distilling tank has, at its inner lower portion, a heater....
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4865060 |
Ultrasonic cleaning system
Disclosed is an improvement of ultrasonic cleaning system equipped with degassing means or boiling vessel to remove gases from cleaning liquid for activating the formation of cavitation in the...
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4772357 |
System for automatically etching pieces
A plurality of work stations enable an operator to remotely control the processing of etching work pieces. Nine work stations are provided. The first station is for loading and unloading. The...
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4705056 |
Destaining apparatus for electrophoresis gels
A multiple gel destaining apparatus is disclosd, in which the gels are laid out horizontally in a series of trays arranged in a stack. Each tray accommodates either one slab gel or one layer of...
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4702777 |
Method and apparatus for high capacity washing, sanitizing and drying of stacks of flats
An apparatus is disclosed for washing, sanitizing and drying stacks of flats used for carrying various items, particularly eggs. The apparatus includes a dual station defining dual processing...
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4512811 |
Method and apparatus for cleaning containers
A method and container cleaning machine for reducing the harmful materials which pass into the waste water from a bottle cleaning machine which includes a preliminary soaking tank, a subsequently...
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4474198 |
Flatware pre-cleaner
A flatware pre-cleaner is disclosed which includes an elongated, inclined tray or tank divided into a plurality of open-topped compartments for receiving flatware. The tank is provided with water...
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4472272 |
Apparatus for washing inert material
In order to wash inert materials, even of a large size, with a limited amount of washing liquid and with a lesser consumption of energy and without moving metal parts, apparatus having a plurality...
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4451298 |
Method and system for recycling washing liquids and the heat contained therein
A system for recovery and recycling of a washing liquid and heat contained in the washings discharged from a metal surface treatment process comprises a hot water washing tank with an associated...
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4388120 |
Electrochemical cleaning cascade wash
A system and method for washing flexible strip material using low amounts of fresh rinse water. The system comprises a wash tank having cascaded compartments and means for passing strip material...
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4381793 |
Printed circuit plate washing apparatus
This printed circuit plate washing apparatus is used for effectively washing the openings of printed circuit plates, eliminating a cleaning water after etching printed circuit plates or nameplates,...
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4375992 |
Apparatus and method for cleaning recorded discs
In an apparatus for cleaning recorded discs wherein the discs are immersed into and removed from a cleaning liquid in a container, a flow of the liquid is provided substantially parallel to and...
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4375374 |
Method and apparatus for transporting glass vessels
In bottle transporting apparatus, noise resulting from bottles colliding with each other and noise emitted by the transport mechanism is suppressed by moving the bottles in a water bath which...
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4333485 |
Water-based cleaning system
The invention relates to a cleaning system in which, during the cleaning procedure, the articles have to pass a plurality of treatment stations in a direction which is opposite to that in which the...
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4323091 |
Pan wash energy
Apparatus for washing baking pans or the like comprises a pair of side-by-side hot washing solution tanks with a hot spray chamber mounted above each tank and with an endless belt conveyor which...
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4319930 |
Method for multi-stage washing
In a multi-stage washing system comprising a plurality of washing tanks, fresh liquid is applied over a treated material at a front position in the zone of a furthermost tank, whereas in the tanks...
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4280520 |
Warewashing machine splashover return system
A liquid collection pan in the wash compartment below the opening thereinto from the prewash compartment has a shielded slot directed toward the opening which captures and returns liquid entering...
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4269208 |
Electroplating apparatus
An improved electroplating apparatus comprises a nonlinear array of treating tanks having a central rinse tank. A hoist motor is located on a fixed support structure above the rinse tank. A...
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