EP1236823A2 - Procédé pour le traitement au mouillé du linge - Google Patents

Procédé pour le traitement au mouillé du linge Download PDF

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Publication number
EP1236823A2
EP1236823A2 EP02000840A EP02000840A EP1236823A2 EP 1236823 A2 EP1236823 A2 EP 1236823A2 EP 02000840 A EP02000840 A EP 02000840A EP 02000840 A EP02000840 A EP 02000840A EP 1236823 A2 EP1236823 A2 EP 1236823A2
Authority
EP
European Patent Office
Prior art keywords
liquid
laundry
temperature
treatment zone
items
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02000840A
Other languages
German (de)
English (en)
Other versions
EP1236823A3 (fr
EP1236823B1 (fr
Inventor
Falk F. Mehrmann
Wilhelm Bringewatt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kannegiesser Hoya GmbH
Original Assignee
Pharmagg Systemtechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pharmagg Systemtechnik GmbH filed Critical Pharmagg Systemtechnik GmbH
Publication of EP1236823A2 publication Critical patent/EP1236823A2/fr
Publication of EP1236823A3 publication Critical patent/EP1236823A3/fr
Application granted granted Critical
Publication of EP1236823B1 publication Critical patent/EP1236823B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
    • D06F31/005—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies consisting of one or more rotating drums through which the laundry passes in a continuous flow

Definitions

  • the invention relates to a method for wet treatment of laundry items according to the preamble of claim 1.
  • liquids are used, which are essentially Water.
  • the liquid contains additives such as finishing agents.
  • the unbound in the laundry items Liquid in technical jargon called "free fleet" removed or from the laundry Cut.
  • the so-called "bound liquor” separated.
  • the rest of the bound liquor remaining in the laundry afterwards is removed by subsequently drying the laundry items. This drying of the Items of laundry are time and energy consuming.
  • the invention is based on the object of creating a method which Drying of laundry items simplified.
  • a method for solving this problem has the measures of claim 1. It has surprisingly been found that by using a liquid with a the laundry in the higher temperature in the last treatment zone After the wet treatment, let it dry more easily and, above all, faster.
  • the warmer liquid has a lower surface tension and also a lower viscosity. This means that a larger part of those contained in the laundry items Liquid or moisture (bound liquor) following the Aftertreatment can be mechanically removed from the laundry.
  • the remaining one Residual moisture in the laundry items is lower than with conventional processes, with those in the last treatment zone, especially after-treatment colder liquid is used, which is only slightly above room temperature.
  • the method is in the laundry items Unbound liquid (free liquor) before treating the laundry in the last treatment zone removed and replaced by warmer liquid.
  • the Treatment in the last treatment zone is then carried out with liquid higher Temperature so that after finishing the treatment the remaining in the laundry items bound liquor has a higher temperature and therefore a the greater part of this bound liquor mechanically after the treatment be removed from the items of laundry by, for example, pressing or spinning can and in the subsequent drying only a relatively small part the liquid or moisture has to be removed from the laundry.
  • the mechanically largely from the laundry items separated bound liquor, namely the liquid forming it, and preferably also the free fleet is circulated, if necessary at the beginning of the last Post-treatment zone back.
  • the circulating heat fluid cached from the last treatment zone.
  • the Liquid of the bound liquor mechanically separated from the laundry and in particular also the free fleet collected in a storage container and from this, if necessary, subsequent items of laundry at the beginning of the last treatment zone fed again.
  • Intermediate storage of the liquid of the bound The liquor enables a discontinuous supply of this liquid to the last treatment zone.
  • the liquid is brought to such a temperature that this leads to the end of wet treatment of the laundry items in the last treatment zone and especially when separating the bound liquor from the laundry behind the last treatment zone, the liquid of the bound liquor still has a sufficiently high temperature that allows a large part of the to separate the bound liquor from the laundry.
  • the temperature of the liquid in the last treatment zone is according to the invention chosen to be 20 ° C to 40 ° C above the average outside temperature and / or 10 ° C to 50 ° C above the temperature of the liquid at the end of the last treatment zone preceding treatment zone.
  • the temperature the liquid in the last treatment zone above about 40 ° C to 80 ° C.
  • the Have liquid above 80 ° C in the last treatment zone.
  • the temperature of the liquid at the time of introduction into the is preferably last treatment zone about 60 ° C. In contrast, the temperature is Liquid from the previous treatment zone only about 30 ° C.
  • the temperatures of the liquid mentioned in the last treatment zone in particular a temperature in the range of about 60 ° C leads to mechanical Separate a portion of the bound liquor from the laundry items at the temperature the liquid or moisture in the laundry items is still significantly higher than the Ambient temperature or the temperature of the liquid at the end of the previous one Treatment zone. In practice, this temperature only increases by a few Degrees below the inlet temperature of about 60 ° C.
  • the device shown here is a continuous washing machine 10 with additional components shown in part.
  • laundry items which are all types of textiles can, for example, items of clothing, flat linen, washed item by item and if necessary, then subjected to an aftertreatment.
  • the aftertreatment is equipment of the Laundry.
  • the continuous washing machine 10 has an elongated drum 11 which is a horizontal longitudinal central axis 12 can be driven to rotate.
  • the drum 11 of the continuous washing machine 10 is divided into different treatment zones, namely one Washing zone 13, a rinsing zone 14 and a finishing zone 15.
  • the washing zone 13, Rinse zone 14 and finishing zone 15 are in succession in the treatment direction 16 in the drum 11 of the continuous washing machine 10 is arranged.
  • the washing zone 13 and the rinsing zone 14 are formed from several in the longitudinal direction of the drum 11 successive washing chamber 17 and rinsing chamber 18, only a few of which are in the figures are shown.
  • the treatment direction also runs in the longitudinal direction of the drum 11 16.
  • the number of successive wash chambers 17 and Rinsing chambers 18 of the washing zone 13 and the rinsing zone 14 can, depending on the size and Performance of the continuous washing machine 10 vary.
  • the equipment zone 15 only needs a single finishing chamber 18 in the device according to the invention exhibit. If required, several successive equipment chambers can also be used 19 may be provided.
  • An input hopper 20 is provided in front of the drum 11 of the continuous washing machine 10, what about the items to be washed in the washing zone 13 of the continuous washing machine 10 can be promoted. Feeding in the laundry into the continuous washing machine 10 is carried out with the addition of liquids, in particular water, so that in the area of the input funnel 20 still in the essential dry laundry items moistened and together with a flow of liquid conveyed into the continuous washing machine 10, namely washed in become.
  • a drainage device is arranged behind the continuous washing machine 10, which in the exemplary embodiment shown is a dewatering press 21 is.
  • the dewatering press 21 with the laundry items from the Continuous washing machine 10 discharged liquid from the laundry separated, especially by squeezing the liquid out of the laundry, which then only have a relatively low residual moisture, so that only a little liquid is bound to the laundry items (bound liquor).
  • the separated from the laundry in the area of the dewatering press 21, especially squeezed out liquid, namely bound and free liquor, is in a collecting container 23 collected under the dewatering press 21.
  • both the dewatering press 21 and Equipping chamber 19 each have a storage container 24 and 25 assigned.
  • the two Storage containers 24 and 25 are designed to hold liquids, preferably absorb different liquids separately from each other. The liquid in the As a result, storage container 24 cannot get into the liquid with the liquid in the storage container Mix 25.
  • a drain pipe 27 for Storage container 24 out is a drain pipe 27 for Storage container 24 out.
  • the drain pipe 27 can be shut off if necessary a preferably automatically operated two-way valve 28.
  • Two drain pipe lines 31 and 32 lead from the three-way valve 20 each of the two storage containers 24 and 25.
  • the Dewatering press 21 liquid coming either to the storage container 24 or the storage container 25 can be supplied by appropriate actuation of the three-way valve 30.
  • there is 29 in the drain pipe a pump 33 between the collecting container 23 and the three-way valve 30 intended. This can be omitted if the storage containers 24 and 25 are arranged in this way are that the liquid coming out of the collecting container 23 due to gravity the storage containers 24 and 25 can expire.
  • a drain pipe 34 or 35 is provided, for example, by a manually operated two-way valve 36 is closed and by a corresponding Actuation of the two-way valve 36 can be opened if necessary.
  • the drain pipes 34 and 35 lead to a sewer. It can be superfluous or excessive dirty or used liquid from the storage container 24 or 25 be drained if necessary.
  • a return pipe 37 branches off from the storage container 25 and leads to the finishing chamber 19 leads, preferably opens into the equipment chamber 19 from above.
  • the return pipe 37 is associated with a pump 38 through which liquid, in particular finishing liquid, from the storage container 25 in the circuit to the equipment chamber 19th can be pumped back.
  • a return tubing string 39 extends from the bottom of each storage tank 24 and 25 or 40 off.
  • the return pipe lines 39 and 40 are in a common, preferably automatically operated three-way valve 41 out. Here they unite Return piping strings 39 and 40 to one to the three-way valve 41 subsequent return pipe 42.
  • the return pipe 42 leads to the beginning of the Continuous washing machine 10, namely to the feed hopper 20. Also the return pipe 42 is associated with a pump 43.
  • the laundry to be treated is fed into the feed hopper 20 of the continuous washing machine 10 fed. This happens with the addition of liquid, in particular Water entering the feed hopper 20, for example, via the return pipe 42 is fed. As a result, the items to be washed with liquid are in the continuous washing machine 10 washed in. From the hopper 20 arrive Items of laundry with the liquid in the washing zone 13, where they are in successive Wash chambers 17 are washed. Following the washing zone, the Items of laundry in the washing zone 14, where they gradually in several washing chambers 18 be rinsed.
  • the washed laundry is one Subsequent treatment in the form of equipment is to be subjected.
  • This equipment is done in the last treatment zone, namely the treatment zone 15 here Embodiment shown over a single equipment chamber 19; but can also have several chambers.
  • the items of laundry reach the finishing chamber 19 from the last rinsing chamber 18 together with rinsing liquid.
  • the Andes Items of washing liquid not bound (free liquor) are first removed from the Equipment chamber 19 removed by the in the bulge 26 at the bottom of the Equipment chamber 19 collecting rinsing liquid via the drain pipe 27 and the opened two-way valve 28 is supplied to the storage container 24.
  • Rinsing water collected and stored temporarily.
  • the temperature of the rinse water is only insignificantly higher than the ambient temperature (room temperature) by adding to the Example has only about 30 ° C.
  • finishing liquid comes out of the storage container 25 via the return pipeline string 39 and that accordingly switched three-way valve 41 through the return pipe 37 from above into the finishing chamber 19.
  • the finishing liquid is pump 43 into the Equipment chamber 19 pumped. The finishing process now takes place in the finishing chamber 19 the items of laundry inside.
  • the finishing liquid or another liquid a higher temperature than the flushing liquid previously drained into the storage container 24.
  • the temperature of the after-treatment liquid in the last zone, namely here the finishing zone 15, the continuous washing machine 10 depends on the type of treating laundry items, in particular from the fabric material thereof.
  • the aftertreatment liquid has a temperature between 10 ° C and 50 ° C higher than the temperature of the rinsing liquid.
  • the temperature of the Finishing liquid is therefore around 40 ° C to 80 ° C.
  • the Temperature of the finishing liquid or another liquid in the last treatment zone at about 60 ° C.
  • the finishing liquid keeps the specified temperature in the essential at. This temperature thus drops only slightly in the finishing zone 15 from.
  • the connecting slide 22 is conveyed out of the equipment chamber 19 and the Dewatering press 21 or other dewatering device supplied. Unbound equipment liquid (free liquor) gets directly into the collecting container 23 of the dewatering press 21. Finishing liquid bound in the laundry (bound fleet) is now from the dewatering press 21 Most of the items of laundry are pressed out and also get into the collecting container 23.
  • the finishing liquid separated from the laundry in this way is from the container 23 via the drain pipe 29, the corresponding switched three-way valve 30 and the drain pipe branch 31 to the storage tank 25 directed to take up the finishing liquid and temporarily stored here, until the finishing liquid for the next finishing process in the finishing chamber 19 is used.
  • the finishing liquid is circulated. Is the Finishing liquid consumed, it can from the storage container 25 through the Return pipe line 39 with the corresponding position of the three-way valve 41 of the Return pipe 42 supplied and via this to the feed hopper 20 before through the Continuous washing machine 10 are pumped, as is normally the case with the rinsing liquid from the storage tank 24 happens. But it is also conceivable to drain used aftertreatment liquid into a sewer.
  • the finishing liquid fed into the storage container 25 still has one higher temperature than the rinsing liquid temporarily stored in the storage container 24. This temperature of the finishing liquid should not be reused will suffice, the finishing liquid in the storage container 25 or possibly also elsewhere heated to the temperature necessary for reuse the finishing liquid. So that in the area of the storage container 25 during the temporary storage of the finishing liquid loses as little energy as possible preferably the storage container 25 is thermally insulated.
  • the finishing liquid according to the invention has a higher temperature than for example, the rinsing liquid, they are a certain proportion of the finishing liquid heated items of laundry in the bound liquor.
  • the heat Finishing liquid has a lower surface tension and a correspondingly low viscosity. It has been shown that this results in squeezing the bound liquor from the laundry items liquid to a greater extent can be separated than is possible when using colder finishing liquid would. Due to the use of warmer or warmer finishing liquid, the Items of laundry only after pressing out the bound fleet relatively low residual moisture. All that remains is this low residual moisture can be removed from the laundry by subsequent drying. That can happen faster and, above all, with less energy, because usually in commercial laundries, where the continuous washing machines 10 be used, the drying of the laundry by energy supply, for example, warm air.
  • the method according to the invention is allows rinsing liquid and finishing liquid (or other types of Aftertreatment of the laundry serving liquids) separately from each other separate storage containers 24 and 25 intermediate and in particular the finishing liquid to be circulated from the storage container 25 via the return pipe 37 to the finishing chamber 19 and from it via the dewatering press 21 back to the storage tank 25.
  • Rinse water is removed from the equipment chamber 19, before it is filled with warmer finishing liquid, so that in the finishing chamber 19 a mixing of the colder rinsing liquid with the warmer finishing liquid with the exception of rinsing liquid bound in the laundry items can.
  • the alkaline rinsing liquid is also circulated by taking it out the storage container 24 provided for this purpose via the return pipe 42 is pumped back to the feed hopper 20 in front of the continuous washing machine 10 and is used to wash in items of laundry to be washed.
  • An addition of Detergent for "neutralization" is unnecessary because it is not acidic, but rather only alkaline Liquid is used to wash the laundry. Thus through the process also saved on detergent.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
EP02000840A 2001-02-28 2002-01-15 Procédé pour le traitement au mouillé du linge Expired - Lifetime EP1236823B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10109749A DE10109749A1 (de) 2001-02-28 2001-02-28 Verfahren zur Nassbehandlung von Wäschestücken
DE10109749 2001-02-28

Publications (3)

Publication Number Publication Date
EP1236823A2 true EP1236823A2 (fr) 2002-09-04
EP1236823A3 EP1236823A3 (fr) 2003-01-15
EP1236823B1 EP1236823B1 (fr) 2006-05-03

Family

ID=7675861

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000840A Expired - Lifetime EP1236823B1 (fr) 2001-02-28 2002-01-15 Procédé pour le traitement au mouillé du linge

Country Status (3)

Country Link
US (1) US6681429B2 (fr)
EP (1) EP1236823B1 (fr)
DE (2) DE10109749A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030110815A1 (en) * 2001-08-17 2003-06-19 Russell Poy Continuous tunnel batch washer apparatus
US20060130243A1 (en) * 2004-12-17 2006-06-22 Maytag Corporation Continuous laundry cleaning appliance
DE102005053086A1 (de) * 2005-02-11 2006-08-17 Herbert Kannegiesser Gmbh Verfahren und Vorrichtung zur Nassbehandlung von Wäschestücken
DE102005053085B4 (de) * 2005-02-11 2007-03-01 Herbert Kannegiesser Gmbh Verfahren und Vorrichtung zur Nassbehandlung von Wäschestücken
ES2329929T3 (es) * 2005-02-11 2009-12-02 Herbert Kannegiesser Gmbh Procedimiento y dispositivo para el tratamiento en humedo de piezas de ropa.
DE102007023801A1 (de) * 2007-05-21 2008-11-27 Herbert Kannegiesser Gmbh Verfahren zur Nassbehandlung von Wäschestücken
US7971302B2 (en) * 2008-04-18 2011-07-05 Pellerin Milnor Corporation Integrated continuous batch tunnel washer
US20090260162A1 (en) * 2008-04-18 2009-10-22 Pellerin Milnor Corporation Continuous batch tunnel washer and method
JP5380524B2 (ja) * 2008-04-18 2014-01-08 ペレリン ミルナー コーポレイション 連続バッチ式トンネル洗濯機及び洗濯方法
CN103820969B (zh) * 2009-04-22 2018-03-30 佩莱若林·米尔诺公司 连续批量隧道式洗衣机及方法
US20110209292A1 (en) * 2010-03-01 2011-09-01 PELLERIN MILNOR CORPORATION, a Louisiana corporation Washer extractor and method
WO2011153398A2 (fr) * 2010-06-03 2011-12-08 Pellerin Milnor Corporation Tunnel de lavage séquentiel et procédé
DE102011017345A1 (de) * 2011-03-22 2012-09-27 Herbert Kannegiesser Gmbh Verfahren zum Behandeln von Wäsche und Waschstraße
DE102013006200A1 (de) * 2013-04-11 2014-10-16 Herbert Kannegiesser Gmbh Verfahren zum Nassbehandeln, vorzugsweise Waschen, von Wäschestücken
US10094066B2 (en) * 2014-01-17 2018-10-09 Colorzen Llc Method and apparatus for pre-treatment of non continuous textiles
CN106087340A (zh) * 2014-06-23 2016-11-09 上海申光洗涤机械集团有限公司 360°旋转式的洗涤单元
JP2017529944A (ja) * 2014-10-03 2017-10-12 ペレリン ミルナー コーポレイションＰｅｌｌｅｒｉｎ Ｍｉｌｎｏｒ Ｃｏｒｐｏｒａｔｉｏｎ 連続バッチ式トンネル型洗濯機及び洗濯方法
JP6396764B2 (ja) * 2014-11-06 2018-09-26 アイナックス稲本株式会社 連続洗濯機の運転方法及び連続洗濯機
JP2017093799A (ja) * 2015-11-24 2017-06-01 株式会社稲本製作所 過酸化水素分解装置を備えた連続洗濯装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006821B (de) * 1955-03-17 1957-04-25 Licentia Gmbh Waschmaschine
US3431753A (en) * 1964-05-18 1969-03-11 Jet Stream Products Inc Apparatus for cleaning soiled materials
US4188807A (en) * 1975-12-04 1980-02-19 Bosch-Siemens Hausgerate Gmbh Automatic washing machine for textiles having separate containers for washing substances, meters and common pre-mix channel for metered substances
EP0217981A1 (fr) * 1985-07-25 1987-04-15 Richard O. Kaufmann Système et procédé pour le lavage du linge à circulation continue
US4879887A (en) * 1987-03-27 1989-11-14 Maschinenfabrik Ad. Schulthess & Co. Ag Continuous flow washing machine
DE4422631A1 (de) * 1994-06-28 1996-01-04 Senkingwerk Gmbh Kg Verfahren zum Waschen von Textilien und Waschmaschine zur Durchführung des Verfahrens
DE4435253A1 (de) * 1994-08-11 1996-02-15 Bachmann Magdalena Geb Poenitz Waschmaschine sowie Verfahren zur Wäsche waschen Öko Verbesserung Weichspüler
DE4435846A1 (de) * 1994-10-07 1996-04-11 Foron Waschgeraete Gmbh Verfahren zum Waschen, Spülen und Schleudern von Textilgut und Waschmaschine zur Durchführung des Verfahrens
EP0731202A1 (fr) * 1995-03-07 1996-09-11 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Machine à laver le linge avec réservoir de récupération d'eau et cycle de lavage amélioré
EP1076127A2 (fr) * 1999-08-11 2001-02-14 Pharmagg Systemtechnik GmbH Procédé et dispositif pour le traitement au mouillé du linge

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700287A (en) * 1949-03-28 1955-01-25 Sulzmann Erich Continuous flow washing machine assembly
US4131483A (en) * 1976-05-28 1978-12-26 Sumitomo Chemical Company, Limited Methods for cleaning articles with upward flowing liquids
CH665231A5 (de) * 1982-03-01 1988-04-29 Schulthess & Co Ag Maschf Verfahren zum waschen von waesche und durchlaufwaschmaschine zur ausfuehrung des verfahrens.
DE3230764C2 (de) * 1982-08-16 1985-04-04 Jörg 8500 Nürnberg Danneberg Verfahren zum Finishen und/oder Trocknen von Textilstücken
US4546511A (en) * 1984-07-16 1985-10-15 Kaufmann Richard O Continuous flow laundry system and method
DE3862753D1 (de) * 1987-12-18 1991-06-13 Kleinewefers Ramisch Gmbh Verfahren zur optimalen einstellung des flusses und der temperatur bei waschwasser beim auswaschen von tuchbahnen.
JP2639092B2 (ja) * 1989-04-28 1997-08-06 松下電器産業株式会社 洗濯機
US5482516A (en) * 1993-05-24 1996-01-09 Surry Chemicals, Inc. Process for bleaching textiles
DE10031040B4 (de) * 1999-08-11 2006-01-26 Pharmagg Systemtechnik Gmbh Verfahren und Vorrichtung zur Naßbehandlung von Wäschestücken

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006821B (de) * 1955-03-17 1957-04-25 Licentia Gmbh Waschmaschine
US3431753A (en) * 1964-05-18 1969-03-11 Jet Stream Products Inc Apparatus for cleaning soiled materials
US4188807A (en) * 1975-12-04 1980-02-19 Bosch-Siemens Hausgerate Gmbh Automatic washing machine for textiles having separate containers for washing substances, meters and common pre-mix channel for metered substances
EP0217981A1 (fr) * 1985-07-25 1987-04-15 Richard O. Kaufmann Système et procédé pour le lavage du linge à circulation continue
US4879887A (en) * 1987-03-27 1989-11-14 Maschinenfabrik Ad. Schulthess & Co. Ag Continuous flow washing machine
DE4422631A1 (de) * 1994-06-28 1996-01-04 Senkingwerk Gmbh Kg Verfahren zum Waschen von Textilien und Waschmaschine zur Durchführung des Verfahrens
DE4435253A1 (de) * 1994-08-11 1996-02-15 Bachmann Magdalena Geb Poenitz Waschmaschine sowie Verfahren zur Wäsche waschen Öko Verbesserung Weichspüler
DE4435846A1 (de) * 1994-10-07 1996-04-11 Foron Waschgeraete Gmbh Verfahren zum Waschen, Spülen und Schleudern von Textilgut und Waschmaschine zur Durchführung des Verfahrens
EP0731202A1 (fr) * 1995-03-07 1996-09-11 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Machine à laver le linge avec réservoir de récupération d'eau et cycle de lavage amélioré
EP1076127A2 (fr) * 1999-08-11 2001-02-14 Pharmagg Systemtechnik GmbH Procédé et dispositif pour le traitement au mouillé du linge

Also Published As

Publication number Publication date
DE10109749A1 (de) 2002-09-05
DE50206612D1 (de) 2006-06-08
EP1236823A3 (fr) 2003-01-15
EP1236823B1 (fr) 2006-05-03
US6681429B2 (en) 2004-01-27
US20020116770A1 (en) 2002-08-29

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