Disparate Extractors Patents (Class 68/19.1)
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Patent number: 11421373Abstract: A clothes treating apparatus having a drying function includes: a cabinet; a drum provided within the cabinet; a heat-exchanger heat-exchanged with air exhausted from the drum; a lint filter disposed on an upstream side of the heat-exchanger with respect to flow of air exhausted from the drum to collect lint in the air; a spray tube spraying water to the lint filter to separate lint collected in the lint filter from the lint filter; and a lint collecting part at least partially provided below the lint filter or below the heat-exchanger to collect falling lint. Lint in condensate water may be collected, and thus, generation of a bad influence when condensate water is re-used may be suppressed. Also, contact between lint in drying air and the heat-exchanger may be restrained.Type: GrantFiled: September 24, 2020Date of Patent: August 23, 2022Assignee: LG ELECTRONICS INC.Inventors: Hyuksoo Lee, Seungphyo Ahn, Bio Park
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Patent number: 11078616Abstract: Disclosed is a washing machine including a drying function. Here, a height of a bottom end of a dryer disposed above a tub is lower than a height of a top end of the tub to have a space for integrating other devices having additional functions above the tub.Type: GrantFiled: November 9, 2017Date of Patent: August 3, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Myung-Hee Ryu, Kyoung Woo Lee, Dong-Won Kim, Yongjie Jin, Jun Hong Park
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Patent number: 9341410Abstract: An apparatus for removing liquid from a suspension comprises: one or more drying chambers; a conveyor system for transporting the suspension through the drying chambers at a substantially continuous speed, including a semi-permeable conveyor belt; a blower for injecting air into the drying chambers; a vacuum pipe and one or more vacuum pipe segments that extend from the vacuum pipe into each of the drying chambers for drawing saturated air out of each of the drying chambers, and wherein the vacuum pipe is operably connected to an intake of the blower. The apparatus may further comprise a condenser receiving the saturated air from the vacuum pipe, cooling the saturated air, and collecting liquid from the saturated air before returning it to the blower. The apparatus may further comprise a preheating arrangement in which cooled air exiting the condenser is passed through the drying chambers before returning it to the blower.Type: GrantFiled: April 11, 2014Date of Patent: May 17, 2016Assignee: Gryphon Environmental, LLCInventors: William Tid Smith Griffin, Joshua Michael-James DeArmond
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Patent number: 8677785Abstract: A laundry machine includes a first laundry treatment space configured to receive laundry therein, a second laundry treatment space configured to receive laundry therein, and an air supply unit configured to supply air to the second laundry treatment space, the air supply unit comprising a fan, a heating part, a first sensor part for sensing a temperature of air supplied by the air supply unit, and a control part for controlling a temperature of the supplied air to be within a predetermined range.Type: GrantFiled: April 29, 2009Date of Patent: March 25, 2014Assignee: LG Electronics Inc.Inventors: Dong Joo Han, Young Bok Son, Jae Yoen Lim, Jong Chul Bang, Ki Chul Cho, In Ho Cho
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Patent number: 8438750Abstract: A dryer has a drying chamber to receive damp items and a process air duct to feed process air into and extract process air out of the drying chamber. The process air duct has a heat source and a heat sink to heat the process air before the process air enters the drying chamber and to cool the process air after the process air leaves the drying chamber, respectively. A cleaning device has an accumulator for a liquid; a rinsing line connected to the accumulator; a control organ in the rinsing line; a distributor connected to the rinsing line to distribute the liquid conveyed through the rinsing line on a lint filter and to receive the lint caught by the lint filter; and a drain line to drain the liquid with the received lint away from the lint filter and towards the accumulator.Type: GrantFiled: September 2, 2009Date of Patent: May 14, 2013Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Lothar Dittmer, Klaus Grunert, Thomas Nawrot, Andreas Ziemann
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Patent number: 8256136Abstract: A laundry treating apparatus, particularly, a laundry treating apparatus using steam is disclosed. The laundry treating apparatus such as a washing machine, a dryer, a drying and washing machine is an apparatus which washes or dries articles such as clothes. The laundry treating apparatus includes an operation course including a drying process in which hot air is supplied into a drum adapted to accommodate articles to dry the articles and a cooling process in which cool air is supplied into the drum to cool the articles, wherein the operation course further includes a steam process in which steam is supplied into the drum, and the laundry treating apparatus includes a controller which controls a heater adapted to generate the steam such that an operation time point of the heater varies according to an amount of the articles.Type: GrantFiled: November 12, 2008Date of Patent: September 4, 2012Assignee: LG Electronics Inc.Inventors: Sang Hun Bae, Dong Geun Lee, Yeon Sik Choi, Ju Han Yoon
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Patent number: 8250885Abstract: A laundry machine includes a cabinet and a partition wall dividing an inner space of the cabinet into a first space for main laundry treatment and a second space for auxiliary laundry treatment. An air supply unit is provided outside of the second space and supplies a downward airflow into the second space.Type: GrantFiled: April 29, 2009Date of Patent: August 28, 2012Assignee: LG Electronics Inc.Inventors: Dong Joo Han, Young Bok Son, Jae Yoen Lim, Ki Chul Cho
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Patent number: 8091389Abstract: A multiple laundry machine, in which an auxiliary drying device is coupled to a general laundry machine, is disclosed. The multiple laundry machine includes a laundry machine for washing or drying laundry contained in an interior of the laundry machine, an auxiliary drying device arranged at one side of the laundry machine, the auxiliary drying device having a laundry container formed in an interior of the auxiliary drying device, and a driver provided at the auxiliary drying device, to drive the auxiliary drying device.Type: GrantFiled: August 22, 2007Date of Patent: January 10, 2012Assignee: LG Electronics Inc.Inventors: Sang Ho Park, Phal Jin Lee, In Haeng Cho
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Patent number: 8020412Abstract: A washing machine with an odor removal function includes a cabinet, a tub received in the cabinet and including an intake port and an exhaust port so as to receive and discharge air, and a washing tub rotatably provided in the tub. Here, ambient air flows into the tub through the intake port by a suction force generated when the washing tub rotates and air inside the washing tub flows to the outside, such that odor of laundry is removed. Therefore, a washing machine with an odor removal function capable of easily and quickly removing laundry odor is provided.Type: GrantFiled: March 8, 2007Date of Patent: September 20, 2011Assignee: LG Electronics Inc.Inventors: Kyeong Hwan Kim, Soo Young Oh, Myong-Hun Im, Kyung-Chul Woo
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Patent number: 7992321Abstract: A laundry dryer includes a cylindrical drum shell mounted for rotation on front and rear stationary bulkheads of the dryer. A drive system is configured to rotate the drum in first and second opposite directions. Three rollers are arranged about a lower portion of the drum circumference, on the rear bulkhead, to stably support the rotatable drum during rotation in the first and second directions. The arrangement can also avoid potential flexing and distortion of a cylindrical drum shell of relatively large diameter. In addition, a reversing idler assembly is provided for maintaining proper tension on a drive belt during drum rotation in the two directions. The assembly provides a biased mount for two pulleys on a pair of arms integrally formed with a spring as a single piece, in lieu of separate articulated mounting arms and a separate biasing spring.Type: GrantFiled: December 19, 2007Date of Patent: August 9, 2011Assignee: Electrolux Home ProductsInventors: Michael Paul Ricklefs, Brian Douglas Ripley, Robin Alan Hultman
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Patent number: 7942022Abstract: A multiple laundry machine, in which an auxiliary drying device is coupled to a general laundry machine, is disclosed. The multiple laundry machine includes a laundry machine for washing or drying laundry contained in an interior of the laundry machine, an auxiliary drying device arranged at one side of the laundry machine, the auxiliary drying device having a laundry container formed in an interior of the auxiliary drying device, and a driver provided at the auxiliary drying device, to drive the auxiliary drying device.Type: GrantFiled: August 22, 2007Date of Patent: May 17, 2011Assignee: LG Electronics Inc.Inventors: Sang Ho Park, Phal Jin Lee, In Haeng Cho
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Patent number: 7886563Abstract: 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 cleaning device (300). The cleaning device (300) has a main body (301) pivotable about one end thereof relative to an outer bottom surface of the water tank, a brush (302) provided on the other end of the main body, and a bias spring (303) for biasing the main body toward an opening direction. The main body (301) is subjected to a dynamic pressure of water in the water tank and thereby pivots in an opening direction. When the main body (301) has the pivoting angle of 90°, the brush (302) is in contact with the filter.Type: GrantFiled: June 27, 2007Date of Patent: February 15, 2011Assignee: Sharp Kabushiki KaishaInventors: Masanori Komori, Yoshirou Hisai, Nobutaka Matsunishi, Takahisa Ikegami, Masashi Yamamoto
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Patent number: 7707860Abstract: There is provided a washing machine combined with a dryer. In the washing machine, a tub is provided, a lint collector is connected to the tub to collect lint, an air-vent pipe is connected to the lint collector, a dryer duct is connected to the tub and it is provided with a blower fan therein, and a water drain line is provided to discharge water from the tub to an outside of the washing machine.Type: GrantFiled: July 18, 2005Date of Patent: May 4, 2010Assignee: LG Electronics Inc.Inventors: Sog Kie Hong, In Chul Jeong
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Patent number: 7694539Abstract: A suction apparatus for a water beam that directs a liquid jet at a passing a fabric web workpiece has a suction chamber extending transversely adjacent the jet and having a perforated lower wall sloping downward away from an upper region close to the water beam and a lower region remote therefrom. Air is withdrawn from inside the chamber to aspirate spray from adjacent the jet through the perforated lower wall.Type: GrantFiled: August 30, 2006Date of Patent: April 13, 2010Assignee: Fleissner GmbHInventor: Ullrich Muenstermann
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Patent number: 7685848Abstract: The present invention relates to a laundry treatment apparatus. According to an embodiment of the present invention, the laundry treatment apparatus includes shield means that shields the gap between a plurality of laundry treatment apparatus main bodies and a gap between a laundry treatment apparatus main body and a pedestal. Accordingly, there is an advantage in that the market quality can be enhanced since the togetherness and beauty of products are improved. Furthermore, the shield means includes a fixed part that fixes the laundry treatment apparatus main body disposed on an upper side. Accordingly, there is an advantage in that the laundry treatment apparatus main body can be fixed in a stable way.Type: GrantFiled: May 22, 2006Date of Patent: March 30, 2010Assignee: LG Electronics Inc.Inventors: Seong Hae Jeong, Hye Sun Jung, Hung Myong Cho
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Patent number: 7614261Abstract: A drum type washing machine includes a water tub adapted to contain wash water therein, and the water tub has first and second vent holes to circulate air to and from the water tub. The first vent hole is positioned higher than the second vent hole. Thereby, outside air is introduced into the water tub via the second vent hole, and interior air of the water tub is discharged to the outside of the water tub via the first vent hole, thereby allowing the relative humidity inside the water tub to be effectively lowered by virtue of air circulation.Type: GrantFiled: August 24, 2005Date of Patent: November 10, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Je Jun Oh, Hyoung Hoon Roh, Jung Ho Lee
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Patent number: 7421865Abstract: Disclosed herein is a washing machine with drying function. A heater is mounted in a tub for heating wash water or air in the tub. A circulating channel is connected to the tub for guiding air heated by the heater to the outside of the tub and then supplying the air into a drum such that the laundry in the drum is dried. Consequently, the structure of the washing machine with drying function is simplified, the manufacturing costs of the washing machine with drying function are reduced, and noise generated from the washing machine with drying function is minimized.Type: GrantFiled: December 16, 2004Date of Patent: September 9, 2008Assignee: LG Electronics Inc.Inventors: Tae Hee Lee, Byung Keol Choi, Hyun Seok Seo, Sang Wook Hong, Moon Hee Hong, Si Moon Jeon, Byoung Soo Je, Hee Tae Lim
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Patent number: 7415848Abstract: A pulsator type washing machine having a washing function and a drying function in one unit, includes a first tub, a second tub disposed in the first tub, and a structure operatively coupled with at least one of the first and second tubs to receive air from the second tub, dehumidify the air and recirculate the dehumidified air back into the second tub to dry laundry in the second tub during a drying operation of the washing machine.Type: GrantFiled: January 23, 2002Date of Patent: August 26, 2008Assignee: LG Electronics Inc.Inventors: In Chul Jeong, Mu Yong Choi, Kyeong Hwan Kim, Bo Young Chang
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Patent number: 7412853Abstract: There is provided a washing machine combined with a dryer. In the washing machine, a cabinet is provided, a tub is installed in the cabinet, an air-vent hose is installed to an outer surface of the tub, a lint filter assembly has one end connected to the air-vent hose to remove lint from air discharged from the tub, and an air-vent duct is connected to the other end of the lint filter assembly.Type: GrantFiled: July 18, 2005Date of Patent: August 19, 2008Assignee: LG Electronics Inc.Inventors: Sog Kie Hong, Kyung Seop Hong
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Patent number: 7320234Abstract: A combined laundry washer and dryer system is provided so that the user can wash a first load of laundry, start drying the first load, and wash a second load while the first load is drying. The system comprises a front-loadable washer on top of a dryer, and a second load compartment on top of the washer. A load of laundry is placed in the washer and a second load in the second load compartment. After washing the first load, the washer drops it into the dryer for drying. The second load compartment then drops the second load into the washer for washing. A side-mounted closet may be used to steam clean, dried laundry with air from the dryer. Conveyor belts may be used to move dirty laundry into the second load compartment and clean laundry from the dryer to a sorting area.Type: GrantFiled: January 24, 2006Date of Patent: January 22, 2008Inventors: John P. Hershey, Leticia Hershey
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Patent number: 7272961Abstract: A washing machine including a casing provided with an opening for introducing laundry into the washing machine; a tub supportably installed in the casing; a drum rotatably located in the tub; driving means for rotating the drum; and a door installed at the casing for opening and closing the opening of the casing, and provided with air suction ports for drawing external air into the drum. The washing machine dries a small quantity of the laundry without application of any additional drying pipe or heater.Type: GrantFiled: December 9, 2003Date of Patent: September 25, 2007Assignee: LG Electronics Inc.Inventor: In Cheol Jeong
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Patent number: 7168274Abstract: The combination washer/dryer and method for operating a combination washer/dryer. The washer/dryer has a containment drum which receives wash water, and includes a perforated clothes drum which rotates within the containment drum. A heat plenum is provided in heat transfer relationship with the containment drum, and a source of heat coupled to the heat plenum supplies heat for water in the containment drum. During a drying cycle, hot air from the heat source supplied from the fire box to the containment drum for heating wash water during a washing cycle, and for supplying hot air during a drying cycle. A drying air plenum is connected to receive drying air from the source of heat, delivering the drying air to the top of the containment drum, where it enters the rotating basket. An exhaust plenum discharges hot air laden with moisture from the containment drum through a lint filter.Type: GrantFiled: May 5, 2003Date of Patent: January 30, 2007Assignee: American Dryer CorporationInventors: Dennis Slutsky, Craig F. Bliss
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Patent number: 7043944Abstract: A drum type washing and drying apparatus comprising: a washing unit including a tub receiving a water for washing laundry and a first drum rotatably installed inside the tub; a drying unit including a second drum rotatably installed in the vicinity of the washing unit; a first airflow duct of which one end is connected to the inside of the tub and the other end is connected to the second drum; a blowing fan installed at the first airflow duct for introducing an air inside the tub into the second drum through the first airflow duct; a heating means for heating the air passing through the first airflow duct; and a second airflow duct of which one end is connected to the second drum and the other end is connected to the tub so that the air inside the second drum is introduced into the tub therethrough, thereby improving drying performance thereof and reducing fabrication costs and noise.Type: GrantFiled: October 20, 2003Date of Patent: May 16, 2006Assignee: LG Electronics Inc.Inventors: Young-Hwan Park, Kyung-Seop Hong, Choon-Myun Chung
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Publication number: 20040187222Abstract: Apparatus and methods for removing residual stain from a surface to which a stain has been applied and for staining a surface. An exemplary apparatus includes an inlet chamber connected to a nozzle and an outlet chamber adapted for connection to a source of low pressure to establish a flow through the apparatus, into the inlet chamber and out the outlet chamber. The apparatus further includes a reservoir for trapping stain entrained in the flow through the apparatus. An exemplary method of removing residual stain from a surface to which a stain has been applied generally includes suctioning residual stain from the surface. An exemplary method of staining a surface generally includes applying stain to the surface; suctioning residual stain from the surface; and collecting the residual stain suctioned from the surface in a reservoir.Type: ApplicationFiled: August 29, 2003Publication date: September 30, 2004Inventor: Brian T. Schuette
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Publication number: 20040123631Abstract: Disclosed is a drum type washing machine comprising: a cabinet for forming an appearance; a tub fixed to an inner side of the cabinet and for storing washing water; a drum rotatably arranged in the tub for washing and dehydrating laundry; and a driving motor positioned at a rear side of the drum for generating a driving force by which the drum is rotated. The washing machine can increase washing capacity with maintaining an entire size thereof by increasing a diameter of the drum without increasing a size of the cabinet.Type: ApplicationFiled: June 16, 2003Publication date: July 1, 2004Inventor: Jae-Won Chang
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Publication number: 20040093912Abstract: An irrigation system (10) for conveying a fluid to a region (A) is provided. The irrigation system (10) comprises a main irrigation portion (16) having an end irrigator span (44). A corner irrigator span (42) extends radially from the end irrigator span (44). A control system (90) controls movement of the corner irrigator span (42). The control system (90) includes a linear movement control system (92) to control a corner drive unit (72) of the corner irrigator span (42) and a steering control system (94) controls a steering unit (74) of the corner irrigator span (42). The steering control system (94) includes a controller (100) that receives control signals from four electrical generators (102,104,106,108) to control the steering unit (74) such that the corner irrigator span (42) follows along an outer boundary (B) of the region (A).Type: ApplicationFiled: November 3, 2003Publication date: May 20, 2004Inventors: Neal Krieger, Doug Honsinger
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Publication number: 20040083773Abstract: A washer/drier with a new pump arrangement. In the new arrangement a first pump is adapted to pump washing liquid to the treatment chamber, and a second pump is provided which is adapted to pump water through a venturi vacuum forming device for establishing below ambient pressure in the treatment chamber, typically during a spin-drying cycle. The second pump can be operated selectively to pump water to the treatment chamber for rinsing articles therein or to supply water to the venturi vacuum forming device. The treatment chamber comprises an elliptical drum having perforated wall regions at opposite internal ends thereof to the rear of which liquid is supplied or through which it is drawn out from during washing and rinsing, and through which air is drawn during the drying cycle.Type: ApplicationFiled: August 19, 2003Publication date: May 6, 2004Inventor: John Herbert North
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Publication number: 20040083774Abstract: The invention provides a washing machine (10) operable even in the presence of a great eccentric load and exhibiting an outstanding vibration attenuating effect by suppressing eccentricity even if laundry in a drum (30) is in an unbalanced position. The washing machine (10) comprises an inner drum (30) having a rotatably supported axis and a closed wall at at least one end thereof, and a plurality of liquid holding boxes (35) provided on the closed wall of the inner drum (30) externally thereof and each having an opening facing toward the axis. The periphery of the inner drum (30) is provided with hollow liquid holding tubes (37) communicating with the respective liquid holding boxes (35).Type: ApplicationFiled: September 26, 2003Publication date: May 6, 2004Inventors: Takao Kinouchi, Hiroshi Yamamoto, Yasuhiko Yokoi, Yasuaki Sonoda
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Patent number: 6634192Abstract: The present invention is directed to a system and method for removing a first chemical from a web of filtration membrane material using a vacuum roller or other vacuum pressure application device. Embodiments of the method involve applying vacuum pressure to a surface of the membrane web, immersing said membrane web in a flushing chemical and removing the membrane web from the flushing chemical. Embodiments of the system may include one or more vacuum rollers, positioning rollers and a flushing chemical in which a portion of the membrane web may be immersed.Type: GrantFiled: February 12, 2001Date of Patent: October 21, 2003Assignee: PTI Advanced Filtration, Inc.Inventors: John A. Simonetti, David H. Hopkins
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Patent number: 6584633Abstract: A method and apparatus provide for an automated fragrance dispenser for the application of a fragrance to dry fabrics during an industrial laundering process. In one embodiment, the fragrance dispenser is positioned outside the dryer, and preferably on the exit side of the steam tunnel in the laundering process. The fragrance dispenser includes a sensor for determining whether the garment passing on the conveyor is the type of garment to which the fragrance is to be applied, for example, a uniform shirt versus pants. The fragrance dispenser also includes a delivery system for applying the fragrance to selected garments. The delivery system also includes a timing device for dispensing the fragrance onto the garment for a controlled amount of time. In an alternative embodiment of the present invention, automated application of the fragrance to fabrics is provided in the dryer within the laundering process.Type: GrantFiled: December 12, 2000Date of Patent: July 1, 2003Assignee: Ecolab Inc.Inventors: Brian Chute, Charles A. Hodge, Richard J. Mehus, Peter W. Rauen, Thomas L. Hennemann, William Crawford, Paul Mattia
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Publication number: 20020174494Abstract: The invention relates to a dyeing or washing installation (1) for narrow textile fabric (2), the narrow fabric (2) being passed through a dyeing or washing liquor, followed by removal of the excess amount. To develop further a dyeing or washing installation (1) of the type in question advantageously with regard to the application of dye and removal of excess amounts, it is proposed that the narrow fabric (2) is guided along a width-adapted suction nozzle (6), disposed downstream of the dyeing or washing liquor.Type: ApplicationFiled: December 27, 2001Publication date: November 28, 2002Inventors: Hans-Peter Stang, Dieter Fischer
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Patent number: 6457335Abstract: Device with a nozzle beam for producing fluid streams for striking the fibers of a web of goods by streams. The fluid spraying against the underside of the nozzle beam must be captured. For this purpose, a device is used Fat is located to the side of the nozzle beam over its length. A funnel-shaped slot is provided at the edge of the nozzle beam, at whose inner end a suction slot approximately 2 mm high is formed. If a sufficiently low vacuum is connected to the otherwise completely enclosed device, all of the drops from the underside of the nozzle beam can be sucked up safely for the goods to be needled, including a spray fog.Type: GrantFiled: May 19, 2000Date of Patent: October 1, 2002Assignee: Fleissner GmbH & Co. MaschinenfabrikInventor: Gerold Fleissner
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Publication number: 20020073745Abstract: A washer and dryer apparatus for combining the functions of washing and drying clothes in one machine. The washer and dryer apparatus includes a cabinet-like assembly including a cabinet-like member having front, side, back, top, and bottom walls and further having feet members being securely attached thereto for stabilizing the cabinet-like member; and also includes a dryer assembly being disposed in the cabinet-like member; and further includes a washer assembly being disposed in the cabinet-like member.Type: ApplicationFiled: December 15, 2000Publication date: June 20, 2002Inventor: Kevin J. Willis
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Patent number: 6176884Abstract: A continuous fabric rinsing process and apparatus utilizing hot water applied in a rotating cylindrical rinsing roller device, for use in conventional steaming apparatus chambers where the preparation, dyeing and/or printing of fabric typically occurs. The fabric rinsing apparatus has an innermost perforated pipe along the longitudinal axis of the cylindrical rinsing roller that serves as a source of hot water which traverses rotating apertures present on the rinsing roller. The rinsing roller also contains external curvilinear rotor blades which propel the hot water outward through a rotating net cylinder, in order to clean a pretreated, dyed and/or printed fabric sheet continuously moving along an endless net belt. At least two steam injectors, appropriately located within the same steam chamber, are positioned in opposite directions in order to uniformly remove, by a steam-stream action, the undesirable contaminants, as well as partially dry the rinsed fabric sheet.Type: GrantFiled: March 4, 1999Date of Patent: January 23, 2001Inventor: Angelo Rizzardi