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Document Title |
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8038876 |
Filter assembly of washer
A filter assembly of a washer is disclosed, by which laundry can be prevented from being damaged by friction with the filter assembly in a manner of efficiently filtering off particles contained in...
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8037721 |
Foreign materials filtering apparatus and washing machine having the same
In a foreign materials filtering apparatus and a washing machine having the same, a filter unit is not exposed to inside of a washing tub thus not to directly come in contact with laundry, thereby...
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8033144 |
Foreign materials filtering apparatus and washing machine having the same
In a foreign materials filtering apparatus and a washing machine having the same, a filter cover is installed at a washing water circulating duct disposed inside a washing tub, and a net filter is...
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8024948 |
Drum type drying and washing machine
A drum type washing and drying machine has a water tank (4), a rotary drum rotatably provided in the water tank (5), a dehumidifying heat exchanger for dehumidifying air introduced from inside of...
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8020413 |
Foreign materials filtering apparatus and washing machine having the same
In a foreign materials filtering apparatus and a washing machine having the same, owing to a detachable mounting structure between a handle and a front filter and between a rear filter and the...
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7966848 |
Washing machine having a drain pump to reduce vibration
A washing machine having a cabinet and a drain pump, which prevents the vibration of the drain pump from being transferred to the cabinet, and improves the efficiency in assembling the drain pump...
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7964094 |
Filtration and recovery system
A solvent filtration and recovery system for filtration and recovery of a solvent-based liquid used in dry cleaning includes filtration tank having filter chamber with motor-driven spin filters...
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7950254 |
Method and system for washing
A washing system for use in cleaning or washing a soiled substrate or substrates, the system comprising: a. a washing zone for contacting and washing the soiled substrate with wash liquor;b. a feed...
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7926310 |
Foreign materials filtering apparatus and washing machine having the same
Disclosed are a foreign materials filtering apparatus and a washing machine having the same. Since a filter cover unit and a filter unit are integrally modularized with each other, a user can...
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7886563 |
Washing and drying apparatus and method of controlling the same
A washer-dryer apparatus has a blower for sucking air from a water tank and blowing the air into a washing and dewatering tub. At an inlet of the blower is provided a filter, which is cleaned by a...
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7836733 |
Laundry machine and lint filter thereof
A lint filter of a laundry machine is provided. In the lint filter, a case is provided, a front filter is installed in the case and the front filler includes a hook formed at least one side, and a...
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7681419 |
Dry cleaning solvent filter
A dry cleaning machine includes a tub for holding articles to be cleaned. A door is rotatably coupled to the dry cleaning machine. The door is movable from a closed position wherein access to the...
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7637127 |
Dual particulate filter for dry cleaning equipment
A dual particulate filter assembly includes a filter frame and a first filter element and a second filter element mounted in the filter frame. The first filter element is configured to remove...
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7610780 |
Fabric articles dry cleaning machine by solvent nebulization
Fabric articles dry cleaning machine by solvent nebulization discloses wherein the cleaning and the dirt removal are based on solvent action nebulized on the surface of the fabric articles without...
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7513132 |
Non-aqueous washing machine with modular construction
The invention relates to a non-aqueous washing machine, methods of using the machine, methods of washing, and recycling and modular components and subsystems thereof.
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7497877 |
Solvent cleaning process
An improved solvent cleaning process of cleaning a non-aqueous solvent used in a dry cleaning process for fabrics including consecutive wash cycles for washing respective fabrics batches, including...
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7454927 |
Method and apparatus adapted for recovery and reuse of select rinse fluid in a non-aqueous wash apparatus
A method and an apparatus for recovering non-aqueous wash fluid and rinse fluid from a non-aqueous fabric laundering process. The method includes removing particulates, separating the rinse fluid...
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7418842 |
Clothes washing machine with improved filter assembly
Clothes washing machine comprising a washing tub, a drain pipe provided under said tub and connecting it with a drain pump chamber, said drain pipe comprising a central length and a final length...
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7406843 |
Remote sump with film heater and auto purge
An automatic washer comprises a remote sump fluidly connected to a drain pump and a recirculation pump, and a separator comprising an array of regularly-spaced fins oriented upstream of the...
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7367206 |
Dry-cleaning machine
The present invention provides a dry-cleaning machine capable of performing a water-repellent finishing process when necessary, while ensuring a high level of safety. When the water-repellent...
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7275400 |
Washing apparatus
The present invention relates to an apparatus for treating, refreshing or cleaning fabric articles, especially articles of clothing, linen and drapery.
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7243512 |
Filter assembly of washing machine
A filter assembly for a washing machine is provided which uses a simple structure to separate dirt and/or particles from washing water using. The filter assembly includes a filter case with an...
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7210182 |
System and method for solvent recovery and purification in a low water or waterless wash
Method and apparatus for recovering and purifying a solvent used in an article cleaning appliance are provided. The method allows passing solvent-based cleaning fluid from a wash basket through a...
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7000437 |
System and method for economically viable and environmentally friendly central processing of home laundry
An economically viable process and system for centrally processing multiple loads of laundry with minimum environmental impact. A system and method of laundering whereby successive loads of laundry...
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6931891 |
Washing machine with a drain pump
The invention provides a washing machine (10) having a front panel (11), a tube (14) for containing articles to be washed, a water inlet (16) for admitting water to the tub, a water outlet (26) for...
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6857295 |
Tub mounted, vertically oriented pump
The present invention includes a washing machine having a water cavity position beneath an outer tub and a pump mounted above the water cavity with an impeller extending downwardly into the water...
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6820447 |
Foreign objects trap for an automatic washer
A foreign objects trap is provided for an automatic washer, wherein the washer has a wash tub with an outlet leading to a recirculation pump and drain pump. The trap comprises a container having a...
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6766670 |
Non-aqueous washing cabinet and apparatus
The present invention relates to an automatic washing apparatus for dry laundering hanging garments. The automatic washing apparatus has a sealed wash cabinet and a working fluid storage chamber...
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6692638 |
Method and apparatus for removing particulate contaminants from commercial laundry wastewater
A filtration apparatus includes a laundry waste sump, a primary 50 micron static screen filter, a 9,000 gallon equalization tank, at least one secondary media/carbon filter, a sludge holding tank...
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6668599 |
Washing machine
The objective of the present invention is to provide a washing machine capable of removing earth/sand, waste thread, dust and the like stuck to the washing. In order to realize the objective, the...
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6553593 |
Plate diffuser for treating comminuted cellulosic fibrous material
The problems of non-uniform treatment of paper pulp that may be caused by differential flow velocities within a vessel, channeling, and/or disruption of the pulp flow, are substantially eliminated...
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6481247 |
Cleaning method and apparatus with dense phase fluid
The invention relates to a cleaning apparatus which uses as operative fluid liquid and/or supercritical carbon dioxide (CO2) or other dense-phase fluids such as ammonia or hydrocarbons. The...
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6474111 |
Recycling system for laundry wash water
A recycling system for laundry wash water having a collection tank for collecting used wash water. A holding tank connected to the collection tank has heat exchange piping in the interior of the...
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6470716 |
Washing machine with a suppressed discharge-pump noise
In the present invention, the disturbing noise of the operating pump created due to the periodic unstable rhythm of the discharge pump when the water level in the tub decreases during the...
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6393643 |
Method and system for washing textile and the like
The invention relates to a method for washing textile and the like, especially in large scale industrial applications, and to a system for carrying out this method.
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6393871 |
Continuously and combiningly operable breadth expansion and vibration enhanced spray dyeing machine
A continuously and combiningly operable breadth expansion and vibration enhanced spray dyeing machine, which can provide dyeing and other processing operations on a fabric in a continuous way. The...
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6327731 |
Clothes washer and dryer system for recycling and reusing graywater
A compact, portable clothes washer and dryer system requires no direct water connection or drain line and includes a feed reservoir for holding hot or cold water; a basket for receiving clothes and...
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6299779 |
Method for re-use of laundry wash water
A method for re-use of the same water to do multiple loads of laundry over and over again. The method includes the step of collecting the used wash water from a washing maching. A lint/grit removal...
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6253584 |
Washing machine having a device for filtering dirt in washing water
Disclosed is a washing machine having a device (30) for filtering dirt in washing water. The device has a drawing pipe (31) connected to a tub (21) for accommodating laundry and water, a pump (33)...
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6253585 |
Lint filter construction
A lint filter construction 10 for use with the drain outlet 101 of a washing machine 100 wherein the construction 10 includes a filter body unit 11 comprising a sieve-like body member 20 fabricated...
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6237373 |
Liquified gas dry-cleaning vessel with self-contained front access lint panel
A liquified gas dry-cleaning system having a cleaning vessel, a rotary basket supported within the cleaning vessel for containing items during cleaning, and a door movable between a closed position...
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6195825 |
Laundry wash-cycle water recovery system
A waste-water treatment and recycling process that reduce water, energy and chemical consumption in commercial laundry operations. A portion of the warm waste water from each wash cycle is first...
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6167733 |
Drum type washing machine having a pump integrally formed with a filter
A drum type washing machine having a pump integrally formed with a filter. The drum type washing machine has a body, an outer tub disposed in the body for receiving a washing liquid therein, a drum...
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6145350 |
Washing machine having sub-pulsator
A washing machine having a sub-pulsator, the washing machine including a pulsator rotating in the left/right directions by a driving source during the washing process and guide duct mounted in a...
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6123838 |
Purification system for dry cleaning separator waste water
A method and apparatus for purifying separator waste water from a dry cleaning process. The present invention utilizes 3 stages of purification. In Stage one, highly contaminated separator waste...
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6086635 |
System and method for extracting water in a dry cleaning process involving a siloxane solvent
A system and method are provided for separating water from a solvent during dry cleaning. Included is an inlet capable of receiving a mixture of dry cleaning fluid and water from a basket of a dry...
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6082150 |
System for rejuvenating pressurized fluid solvents used in cleaning substrates
Method and system of rejuvenating pressurized fluid solvents used for cleaning a substrate in a pressurized vessel. A primary flow of the pressurized fluid solvent is continuously cycled from the...
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6076378 |
Filter for a washing machine
A filter for a washing machine is disclosed. The filter includes a check valve fixed to the lower side of a rear panel of a pocket type filter for confining the flow of the washing water introduced...
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6059845 |
Dry cleaning apparatus and method capable of utilizing a siloxane composition as a solvent
A system and method are provided for dry cleaning articles utilizing a siloxane solvent. The system includes a cleaning basket for receiving articles therein and a one or more tanks for containing...
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6029479 |
Fine particle lint filter
A lint filter having a succession of mesh screens which are arranged in parallel in a tank which receives lint-containing water from a laundry facility. The mesh screens are positioned so that the...
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