EP1076127B1 - Procédé et dispositif pour le traitement au mouillé du linge - Google Patents

Procédé et dispositif pour le traitement au mouillé du linge Download PDF

Info

Publication number
EP1076127B1
EP1076127B1 EP00117044A EP00117044A EP1076127B1 EP 1076127 B1 EP1076127 B1 EP 1076127B1 EP 00117044 A EP00117044 A EP 00117044A EP 00117044 A EP00117044 A EP 00117044A EP 1076127 B1 EP1076127 B1 EP 1076127B1
Authority
EP
European Patent Office
Prior art keywords
liquid
temperature
laundry
zone
storage tanks
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.)
Expired - Lifetime
Application number
EP00117044A
Other languages
German (de)
English (en)
Other versions
EP1076127A2 (fr
EP1076127A3 (fr
Inventor
Wilhelm Bringewatt
Hans-Joachim Rippe
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
Priority claimed from DE10031040A external-priority patent/DE10031040B4/de
Application filed by Pharmagg Systemtechnik GmbH filed Critical Pharmagg Systemtechnik GmbH
Priority to EP05018659A priority Critical patent/EP1614793A1/fr
Publication of EP1076127A2 publication Critical patent/EP1076127A2/fr
Publication of EP1076127A3 publication Critical patent/EP1076127A3/fr
Application granted granted Critical
Publication of EP1076127B1 publication Critical patent/EP1076127B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/20—Arrangements for water recovery

Definitions

  • the invention relates to a method for the wet treatment of items of laundry according to the preamble of claim 1 and to a device for the wet treatment of items of laundry according to the preamble of claim 5.
  • liquids which are essentially water, which contains additives, in particular for the after-treatment, for example for equipping the items of laundry.
  • the unbound liquid referred to in the jargon as "free liquor"
  • This liquid is partly reused, namely supplied to the substantially dry laundry before the start of the wet treatment, in particular for flooding the laundry in the washing zone.
  • the invention is based on the object to provide a method and an apparatus for more economical wet treatment of laundry items.
  • a method for solving this problem has the measures of claim 1 Accordingly, be withdrawn at different positions of the treatment device liquids of different temperatures and passed into separate storage tanks; it is collected in a separate storage tank even during the wet treatment resulting liquid.
  • This liquid usually has a higher temperature than the liquid obtained at the end of the wet treatment.
  • the warmer liquid obtained in the course of the wet treatment is mixed with the colder liquid obtained at the end of the wet treatment so that the mixed liquid has a temperature which is within a temperature range suitable for being soaked in laundry items to be washed.
  • the colder or cold liquid does not need to be heated at the end of the wet treatment, and an excessively high temperature liquid, if any, accumulated in the course of the wet treatment can be used by passing through the colder liquid which is at the end of the wet treatment After treatment is obtained, is cooled.
  • the quantity and the temperature of the liquids in the storage containers are measured, in particular continuously, so that it is always known what quantity of liquid is present in the individual storage containers and what temperature the liquid currently has in the respective storage container. It can be formed preferably by computer or computer controlled liquid with a temperature which is suitable for flooding the laundry items in the washing zone.
  • the temperature of the mixed liquid can be selected such that it is on the one hand in the temperature spectrum of the liquid to be flooded, and on the other hand out of that storage container containing more liquid, a corresponding larger quantity is withdrawn to liquid, so that always remains in each storage tank a certain minimum supply of liquid for flooding the laundry.
  • These storage tanks absorb liquids which accumulate at different points in the device and which have different temperatures because the temperature, in particular of the rinsing liquid, decreases towards the end of the device. From these storage containers, it is then possible to supply liquid at the desired temperature to the beginning of the device for washing in to laundry items to be washed.
  • the separate storage tanks for liquids of different temperatures are provided with a level gauge and a temperature gauge. As a result, both the amount of liquid present in each storage tank and the temperature thereof can be determined. It can then be formed by removing a targeted amount of liquid from each storage tank, a liquid mixture having the desired temperature. This temperature can be set in dependence on the amount of liquid present in the respective storage container so that the liquid present in the respective storage container can be used to form a liquid mixture having a temperature which is within or at the upper or lower limit of the temperature spectrum for flooding the respective items of laundry ,
  • the device shown here is a continuous washing machine 10 with partially shown additional components.
  • pieces of laundry not shown, are washed in batches and optionally subsequently subjected to a post-treatment.
  • the aftertreatment is an item of laundry.
  • the continuous washing machine 10 has an elongated drum 11 which is rotatably drivable about a horizontal longitudinal central axis 12.
  • the drum 11 of the continuous washing machine 10 is subdivided into different zones, namely a washing zone 13, a rinsing zone 14 and a finishing zone 15.
  • the washing zone 13, rinsing zone 14 and finishing zone 15 are arranged consecutively in the treatment device 16 in the drum 11 of the continuous washing machine 10.
  • the washing zone 13 and the rinsing zone 14 are formed of a plurality of longitudinally of the drum 11 successive wash chambers 17 and wash chambers 18, only a few of which are shown in the figures.
  • the number of successive wash chambers 17 and wash chambers 18 of the wash zone 13 and wash zone 14 may vary depending on the size and performance of the continuous washing machine 10.
  • the finishing zone 15 need only have a single finishing chamber 18 in the device according to the invention. If necessary, however, several consecutive equipment chambers 19 may be provided.
  • an input hopper 20 is provided, over which the to be washed Laundry items in the washing zone 13 of the continuous washing machine 10 can be promoted.
  • the conveyance (flooding) of the laundry items in the continuous washing machine 10 is carried out with the addition of liquids, especially water, whereby moistened in the area of the input hopper 20 still substantially dry items of laundry and conveyed together with a liquid flow in the continuous washing machine 10, namely be washed.
  • a drainage device is arranged, which in the exemplary embodiment shown is a drainage press 21.
  • the finished washed and optionally equipped laundry items leave the continuous washing machine 10 via the finishing chamber 19 and are led by the latter via a short connecting chute 22 directly into the dewatering press 21.
  • the liquid conveyed out with the items of laundry from the continuous washing machine 10 is separated from the items of laundry, in particular by squeezing the liquid out of the items of laundry which thereafter only have a relatively low residual moisture, so that only a small amount of liquid remains tied to the laundry items (bonded liquor).
  • the separated from the laundry items in the dewatering press 21, in particular extruded liquid is collected in a collecting container 23 under the dewatering press 21.
  • both the dewatering press 21 and the finishing chamber 19 are each assigned a storage tank 24 and 25.
  • the two storage containers 24 and 25 are designed to receive liquids, preferably different liquids, separated from each other. As a result, the liquid in the storage container 24 can not mix with the liquid in the storage container 25.
  • the storage containers hang together, wherein the receiving chambers of the storage containers are separated from one another by a preferably central partition wall. These recording rooms can be the same size, but if required also different sized recording rooms exhibit. It is also conceivable to completely separate the storage containers 24 and 25 physically and / or spatially, so that separate receiving spaces for different liquids are formed by a total of separate receiving containers 24 and 25.
  • a drain pipe 27 is led to the storage tank 24.
  • the drain pipe 27 is, if necessary, shut off by a preferably automatically operable two-way valve 28th
  • a drain pipe 29 is guided to a preferably automatically actuated three-way valve 30.
  • two drain piping strands 31 and 32 lead to each of the two storage tanks 24 and 25.
  • a pump 33 is provided in the Drain pipe 29 between the collecting container 23 and the three-way valve 30, a pump 33 is provided. This can be omitted if the storage containers 24 and 25 are arranged so that the liquid coming from the collecting container 23 can drain into the storage container 24 and 25 due to gravity.
  • a drain pipe 34 and 35 is provided, which is closed by a manually operated two-way valve 36, for example, and can be opened by a corresponding actuation of the two-way valve 36 as needed.
  • the drain piping 34 and 35 lead to a sewer.
  • superfluous or excessively contaminated or used liquid can be drained from the storage tank 24 or 25 as needed.
  • an overflow not shown, which ensures that excess liquid from the storage tanks 24 and 25 in the Drainage can drain before the storage tank 24 or 25 overflow.
  • a return pipe 37 which leads to the finishing chamber 19, preferably opens from above into the finishing chamber 19.
  • the return pipe 37 is associated with a pump 38, can be pumped back through the liquid, in particular equipment liquid from the storage tank 25 in the circulation to the finishing chamber 19.
  • a return piping 39 or 40 goes out.
  • the 3:1 Reformer 39 and 40 are guided to a common, preferably automatically operated three-way valve 41.
  • the return pipe lines 39 and 40 combine to connect to the three-way valve 41 return pipe 42.
  • the return pipe 42 leads to the beginning of the continuous washing machine 10, namely the input hopper 20.
  • the return pipe 42 is associated with a pump 43, which serves to liquid from the Storage tank 24 and optionally also 25 to the hopper 20 to promote.
  • the laundry to be treated is supplied via the input hopper 20 of the continuous washing machine 20. This is done with the addition of liquid, in particular water, which is fed to the input hopper 20 via the return pipe 42. It is thereby washed the laundry to be washed with liquid in the continuous washing machine 10. From the input hopper 20, the items of laundry with the liquid pass into the washing zone 13, where they are washed in successive washing chambers 17. Following the washing zone, the items of laundry pass into the rinsing zone 14, where they are rinsed in several rinsing chambers 18 one after the other.
  • the washed laundry undergo a post-treatment in the form of equipment is.
  • This equipment takes place in equipment zone 15, namely the single equipment chamber 19.
  • the laundry items reach the equipment chamber 19 from the last rinsing chamber 18 together with rinsing liquid.
  • the rinsing liquid (free liquor) not bound to the items of laundry is first removed from the finishing chamber 19 by supplying the rinsing liquid collecting in the recess 26 at the bottom of the finishing chamber 19 to the storage container 24 via the drain conduit 27 and the open two-way valve 28.
  • the rinse water is collected and stored.
  • the rinsing liquid accumulating in the storage tank 24 is also pumped, if the laundry items are not equipped, with the appropriate position of the three-way valve 41 via the return pipe line and the return pipe 42 before the continuous washing machine 10, namely the input hopper 20 thereof.
  • the pumped-back rinse water in turn serves to leach into washing laundry in the continuous washing machine 10th
  • the device according to the invention of FIG. 2 differs from the device described above essentially only in that an additional storage container 44 is provided.
  • an additional storage container 44 is provided.
  • the same reference numerals for explaining the device of Fig. 2 use.
  • the parts and components provided with the same reference numbers of the device of FIG. 2 are comparable to those of the device of FIG. 1, so that to that extent reference is made to the description in connection with the device of FIG , and also with regard to the function or the method.
  • the additional storage tank 44 is associated with a drain pipe 45, which starts from the bottom portion of the first washing chamber 18 of the rinse zone 14. However, it is also conceivable to divert the drain pipe 45 from a subsequent washing chamber 18, for example the second washing chamber 18.
  • the drain pipe 45 can be shut off by an automatically operable two-way valve 46.
  • a drain pipe 47 goes out, leading to a sewer, not shown, and can be shut off by a manually operable two-way valve 48.
  • a return pipe line 49 which leads to an automatically operable three-way valve 50. For this three-way valve 50 and the return pipe 42 is guided by the storage tank 24 and 25, respectively.
  • a single connection pipe 51 goes out, leading to the input hopper 20 at the beginning of the continuous washing machine 10.
  • a pump 52 and a preferably inductively operating liquid meter 53 are arranged on the three-way valve 50 in the flow direction following.
  • Each storage container 24, 25 and 44 is associated with a temperature measuring device 54, 55 and 56 and a level measuring device 57, 58 and 59.
  • the fill level measuring device 58 and the temperature measuring device 55 can be dispensed with the storage tank 25 for equipment liquid. It is also conceivable to further rinsing chambers 18, in which rinsing liquid is discharged, a separate additional storage container assigned. It is likewise conceivable to supply the rinsing liquid to the single storage container 44 from all rinsing chambers 18, in which rinsing liquid is removed, via a correspondingly branched discharge pipe.
  • finishing liquid is circulated as in the apparatus of Fig. 1 via the storage tank 25 for the equipment liquid, so pumped back to the equipment chamber 19, if necessary.
  • rinsing liquid which is withdrawn from the finishing chamber 19 before the finishing process, is stored intermediately in the storage container 24 provided for this purpose.
  • Rinsing fluid from the first rinsing chamber 18 (or possibly also a subsequent rinsing chamber 18) is stored intermediately in the additional storage container 44.
  • the rinsing liquid obtained in the first rinsing chamber 18 has a higher temperature than the rinsing liquid deposited in the region of the finishing chamber 19.
  • rinsing fluids of different high temperature are generally located in the storage containers 24 and 44.
  • the rinsing liquid in the storage chamber 24 assigned to the finishing chamber 19 generally has approximately a room temperature.
  • the rinsing liquid supplied to the storage container 44 from the first rinsing chamber 18 is significantly warmer.
  • a liquid For flooding the items of laundry at the input hopper 20 before the continuous washing machine 10, a liquid is required, the temperature of which can vary depending on the type of laundry items to beAms76mmenden. In general, the temperature of the liquid for flooding the laundry within a depending on the respective laundry items hereschwemmenden changing temperature spectrum with a temperature range between a minimum and a Maixmaltemperatur is. As a rule, the maximum infiltration temperature is below the temperature of the rinsing liquid obtained in the first rinsing chamber 18.
  • this liquid is formed from a mixture of colder rinsing liquid from the storage tank 24 and warmer rinsing liquid from the storage tank 44 according to the invention. Due to the temperature measuring devices 56 and 54 of the storage containers 24 and 44, the temperature of the rinsing water known herein is known. The desired temperature of the liquid serving for the impregnation results from removal of corresponding amounts of rinsing liquid from the storage containers 24 and 44. These proportions can be determined by a computer. By the liquid meter 53 in the connecting pipe 51, the accordingly from the storage tank 24 and 44 to be taken amounts of flushing water are determined with appropriate temperature. For this purpose, the three-way valve 50 is automatically controlled so that from the storage tank 44 warmer flushing liquid is withdrawn until the liquid meter 53 has determined the desired amount of liquid. The same applies to the removal of a corresponding amount of liquid from the storage tank 24th
  • the level measuring devices 57 and 59 determine what amount of rinse water is present in the storage containers 24 and 44. If this measurement of the measurements shows that relatively little rinsing liquid is present in a storage container 24 or 44, the temperature spectrum in which the liquid for washing in to washing items is allowed to lie is selected so that it lies at the upper or lower limit of the temperature spectrum.
  • the computer for controlling the mixing of the rinse liquids from the storage containers 24 and 44 selects a temperature for the liquid to be swamped which is at the lower end of the temperature spectrum. It is then mixed only a minimal amount of warmer rinsing liquid from the storage tank 44 with a maximum amount of colder rinsing liquid from the storage tank 24, in such a way that the serving for flooding liquid has a temperature at the lower end of the required for the laundry Temperature spectrum is, namely, has only a minimum temperature.
  • the procedure is when the amount of warmer rinsing liquid in the storage tank 44 is greater than the amount of colder rinsing liquid in the storage tank 24th
  • the temperature of the same determined by the temperature measuring device 55 and the fill level of the finishing temperature determined by the level measuring device 58 Storage tank 25 measured and used for mixing the liquids. It can then be used to fill the serving liquid from the finishing liquid of the storage container 25 and the rinsing liquid in the storage tank 44; but also a mixture of liquids in all three storage tanks 24, 25 and 44.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Claims (6)

  1. Procédé de traitement mouillé de linge, dans lequel le linge est trempé par apport d'au moins un liquide dans une zone de lavage (13) d'un dispositif de traitement et est lavé dans la zone de traitement (13), puis le linge est rincé dans une zone de rinçage (14) et éventuellement soumis à un traitement ultérieur dans une zone de traitement ultérieur, où, dans différents endroits comme la zone de rinçage (14) et la zone de traitement ultérieur, ou seulement la zone de rinçage (14) du dispositif de traitement, des liquides à des températures différentes sont extraits et amenés dans des récipients de stockage séparés (24, 44) et au besoin le liquide pour tremper le linge est formé d'un mélange des liquides présentant des températures différentes, provenant de différents récipients de stockage (24, 44), caractérisé en ce que la quantité et la température des liquides dans les récipients de stockage (24, 44, respectivement 25) sont mesurées, et le liquide servant à tremper le linge présente un spectre de températures dans lequel on choisit une température du liquide servant à tremper le linge, qui peut être établie à partir des liquides présentant différentes températures dans les récipients de stockage (24, 44, respectivement 25).
  2. Procédé selon la revendication 1, caractérisé en ce que la quantité et la température des liquides dans les récipients de stockage (24, 44, respectivement 25) sont mesurées en continu.
  3. Procédé selon la revendication 1, caractérisé en ce que l'on choisit une température du liquide utilisé pour tremper le linge à l'intérieur du spectre de températures, qui peut s'établir à partir des liquides présentant différentes températures dans les récipients de stockage (24, 44 ; 25) et qui équilibre dans la mesure du possible la quantité de liquide restant dans les récipients de stockage (24, 44 ; 25).
  4. Procédé selon la revendication 1, caractérisé en ce qu'au moins en fonction du niveau de remplissage mesuré et des températures des liquides mesurées dans les récipients de stockage (24, 44, respectivement 25), on choisit une température du liquide servant à tremper le linge, à partir du spectre de températures, qui peut s'établir à partir des quantités de liquide se trouvant dans les récipients de stockage (24, 44, respectivement 25).
  5. Dispositif pour le traitement mouillé de linge avec une zone de lavage (13), une zone de rinçage (14) et éventuellement une zone de traitement ultérieur, qui sont disposées dans un tambour commun (11) divisé en plusieurs chambres (17, 18, 19) et avec de préférence un dispositif d'essorage, dans lequel on prévoit au moins un récipient de stockage (24) pour recevoir du liquide, qui se présente à l'extrémité de la zone de rinçage (14) ou derrière elle, et au moins un autre récipient de stockage (44) pour recevoir du liquide qui se présente au début ou pendant le déroulement de la zone de rinçage (14), et dans lequel des conduites (42, 49, 51) sont prévues, avec lesquelles les liquides peuvent être transportés hors des récipients de stockage (24, 44) avant la zone de lavage (13), caractérisé en ce que l'on associe au moins aux récipients de stockage (24, 44) un dispositif de mesure de température respectif (54, 56) et un dispositif de mesure de niveau de remplissage (57, 59).
  6. Dispositif selon la revendication 5, caractérisé en ce que des sections de conduites tubulaires de retour (40, 49) des récipients de stockage (24, 44) sont amenées ensemble à une soupape et de là sont guidées par le biais d'une conduite tubulaire de connexion commune (51) avant la zone de lavage, notamment à une trémie de chargement (20) avant la zone de lavage (13), un dispositif de mesure de la quantité de liquide étant disposé de préférence dans la conduite tubulaire de connexion commune (51) des deux récipients de stockage (24, 44).
EP00117044A 1999-08-11 2000-08-09 Procédé et dispositif pour le traitement au mouillé du linge Expired - Lifetime EP1076127B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05018659A EP1614793A1 (fr) 1999-08-11 2000-08-09 Procédé et dispositif pour le traitement au mouillé du linge

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19937347 1999-08-11
DE19937347 1999-08-11
DE10031040A DE10031040B4 (de) 1999-08-11 2000-06-16 Verfahren und Vorrichtung zur Naßbehandlung von Wäschestücken
DE10031040 2000-06-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP05018659A Division EP1614793A1 (fr) 1999-08-11 2000-08-09 Procédé et dispositif pour le traitement au mouillé du linge

Publications (3)

Publication Number Publication Date
EP1076127A2 EP1076127A2 (fr) 2001-02-14
EP1076127A3 EP1076127A3 (fr) 2003-01-22
EP1076127B1 true EP1076127B1 (fr) 2006-10-18

Family

ID=26006199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00117044A Expired - Lifetime EP1076127B1 (fr) 1999-08-11 2000-08-09 Procédé et dispositif pour le traitement au mouillé du linge

Country Status (3)

Country Link
EP (1) EP1076127B1 (fr)
DE (1) DE50013626D1 (fr)
ES (1) ES2274757T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10109749A1 (de) * 2001-02-28 2002-09-05 Pharmagg Systemtechnik Gmbh Verfahren zur Nassbehandlung von Wäschestücken
FR2854173B1 (fr) * 2003-04-28 2005-07-01 Pierre Gerbaud Installation industrielle de lavage d'articles textiles
ES2288049B1 (es) * 2004-03-23 2008-11-01 Andres Golbano Colom Sistema de reutilizacion de agua en instalaciones que contengan dispositivos de refrigeracion.
DE102005053086A1 (de) 2005-02-11 2006-08-17 Herbert Kannegiesser Gmbh Verfahren und Vorrichtung zur Nassbehandlung von Wäschestücken
EP3201383B1 (fr) * 2014-10-03 2022-03-09 Pellerin Milnor Corporation Procédé pour une laveuse par lot de type continu à tunnel

Family Cites Families (9)

* 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
CH665231A5 (de) * 1982-03-01 1988-04-29 Schulthess & Co Ag Maschf Verfahren zum waschen von waesche und durchlaufwaschmaschine zur ausfuehrung des verfahrens.
EP0217981A1 (fr) * 1985-07-25 1987-04-15 Richard O. Kaufmann Système et procédé pour le lavage du linge à circulation continue
DE3864168D1 (de) * 1987-03-27 1991-09-19 Schulthess & Co Ag Maschf Waschverfahren und durchlaufwaschmaschine.
EP0636731A1 (fr) * 1993-07-28 1995-02-01 Senkingwerk GmbH Procédé pour laver le linge dans une machine à laver en continu à contre courant
DE4422631C2 (de) * 1994-06-28 2002-08-14 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
IT1282413B1 (it) * 1995-03-07 1998-03-23 Zanussi Elettrodomestici Lavabiancheria con serbatoio di recupero e ciclo perfezionato
DE19645664C2 (de) * 1996-11-06 1998-09-03 Henkel Ecolab Gmbh & Co Ohg Verfahren zum Betreiben von im Gegenstrom arbeitenden Waschstraßen und Gegenstromwaschanlage

Also Published As

Publication number Publication date
EP1076127A2 (fr) 2001-02-14
DE50013626D1 (de) 2006-11-30
ES2274757T3 (es) 2007-06-01
EP1076127A3 (fr) 2003-01-22

Similar Documents

Publication Publication Date Title
EP0838190B1 (fr) Machine à laver la vaisselle type tunnel et procédé pour nettoyer la vaisselle et/ou les plateaux
EP1236823B1 (fr) Procédé pour le traitement au mouillé du linge
DE10039904B4 (de) Verfahren zum Waschen von Wäsche in einer tanklosen Waschstrasse sowie Waschstrasse zur Durchführung des Verfahrens
DE19511784A1 (de) Waschmaschine mit Wasserauffangbehälter
CH665231A5 (de) Verfahren zum waschen von waesche und durchlaufwaschmaschine zur ausfuehrung des verfahrens.
DE10035904B4 (de) Vorrichtung zur Nassbehandlung von Wäsche
DE2622434A1 (de) Reinigungsmaschine fuer behaelter, insbesondere flaschen
DE2621768A1 (de) Reinigung von gegenstaenden
EP1983087B1 (fr) Procédé destinés au traitement humide de pièces de linge
EP1076127B1 (fr) Procédé et dispositif pour le traitement au mouillé du linge
DD155187A5 (de) Verfahren zum gleichzeitigen waschen verschiedenartiger waescheposten in einer durchlaufwaschmaschine und zur durchfuehrung des verfahrens geeignete durchlaufwaschmaschinen
EP1995364B1 (fr) Procédé de traitement humide de pièces de linge
DE10031040B4 (de) Verfahren und Vorrichtung zur Naßbehandlung von Wäschestücken
DE10332715B4 (de) Verfahren und Vorrichtung zum Färben von Textilien
DE1710477A1 (de) Verfahren und Vorrichtung zum Breitveredeln von bahnfoermigen Materialien,insbesondere Textilbahnen,auf nassem Wege
EP1614793A1 (fr) Procédé et dispositif pour le traitement au mouillé du linge
EP0075073A1 (fr) Procédé et appareil de traitement au mouillé de matières textiles
EP1526203A1 (fr) Procédé et dispositif pour le rinçage d'un tissu sous forme de boyau
EP1997948B1 (fr) Procédé de traitement humide de pièces de linge
EP0566832B1 (fr) Procédé et dispositif de mercerisage
DE102006009553A1 (de) Verfahren und Vorrrichtung zum Nassbehandeln von Wäsche
DE1966208A1 (de) Verfahren und Vorrichtung zur Zufuhr von Fluessigkeit zu Behandlungsbaedern
EP3216907A1 (fr) Procédé de traitement par voie humide de linge
DE2660837C2 (fr)
DE945972C (de) Verfahren und Vorrichtung zum Entlaugen von Zellstoff

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7D 06F 31/00 A, 7D 06F 39/00 B

17P Request for examination filed

Effective date: 20030708

AKX Designation fees paid

Designated state(s): DE ES FR GB IT

17Q First examination report despatched

Effective date: 20031024

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 50013626

Country of ref document: DE

Date of ref document: 20061130

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20070116

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2274757

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070719

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080301

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20100824

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20100811

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20110811

Year of fee payment: 12

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20110809

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20120430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110809

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120809

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20140812

Year of fee payment: 15

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160926

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150810