| Patents for D06F 31 - Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies (568) |
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| 02/21/2001 | CN2420311Y Full automatic washing machine matched with water heater |
| 02/15/2001 | DE10031040A1 Wet processing method for wash items involves temporarily storing at least liquid for post-processing of wash items and liquid can be fed back again for post-treatment if required |
| 02/14/2001 | EP1076127A2 Method and device for wet treatment of laundry |
| 11/30/2000 | DE19924873A1 Clothes washing process comprises using a machine with a perforated inner drum located in an outer drum, where the washing soln is removed from the latter before clothes are advanced. |
| 06/20/2000 | US6076379 Tunnel washing machine with lateral clothes transfer |
| 01/26/2000 | CN1048771C Automatic washing machine |
| 11/18/1999 | WO1999058753A1 Method and apparatus for containing and agitating the contents of a container |
| 11/18/1999 | CA2332024A1 Method and apparatus for containing and agitating the contents of a container |
| 10/20/1999 | CN1232098A Washing machine capable of washing laundry with dewatering tub |
| 09/23/1999 | DE19812386A1 Washing laundry in counter current washing machine |
| 08/25/1999 | EP0937168A1 Press liquor return system |
| 05/12/1999 | EP0914511A1 Tunnel washing machine with lateral clothes transfer |
| 02/23/1999 | CA2084021C Continuous washing machine |
| 01/27/1999 | CN2305417Y 洗衣机 Washing machine |
| 12/30/1998 | EP0886692A1 Process for operating a washing installation and suitable plant for implementing it |
| 10/29/1998 | WO1998048094A1 Tunnel washing machine with lateral clothes transfer |
| 07/28/1998 | US5784901 Washing machine |
| 05/14/1998 | WO1998020194A1 Press liquor return system |
| 05/07/1998 | DE19645664A1 Pressenwasserrückführung Press water recirculation |
| 11/26/1997 | EP0808928A2 Cleaning processing equipment |
| 11/22/1997 | CA2193541A1 Cleaning processing equipment |
| 11/12/1997 | EP0708854B1 Washing plant and method of water management in a washing plant |
| 09/18/1997 | WO1997034039A1 Process for operating a washing installation and suitable plant for implementing it |
| 09/18/1997 | DE19609994C1 Verfahren zum Betreiben von im Gegenstrom arbeitenden Waschstraßen und Gegenstromwaschanlagen A method of operating working in counter-current and counter-current washes Wash |
| 09/10/1997 | CN1158920A Automatic washing machine having separable washing apparatus |
| 06/18/1997 | CN1152046A Washing machine |
| 01/02/1997 | DE19522438A1 Front loading washing machine |
| 10/15/1996 | US5564292 Washing machine |
| 08/28/1996 | EP0627024B1 Washing process for industrial laundries |
| 07/16/1996 | US5536663 Washing process for institutional laundries |
| 06/12/1996 | EP0662168B1 Washing machine |
| 05/15/1996 | EP0711337A1 Peroxy acids or precursors thereof for use in the cleaning of textile, and processes for cleaning textile by means of such peroxy acids or precursors |
| 05/01/1996 | EP0708854A1 Washing plant and method of water management in a washing plant |
| 04/02/1996 | US5502988 Industrial cleaning apparatus |
| 01/30/1996 | US5487283 Prescour bleaching tunnel |
| 01/04/1996 | DE4422631A1 Washing textiles in continuous machine |
| 12/27/1995 | EP0688894A1 Method for operating a washing machine |
| 10/19/1995 | DE4413213A1 Operating continuous washing plant |
| 10/03/1995 | US5454237 Continuous batch type washing machine |
| 07/13/1995 | DE4400271A1 Washing machine |
| 07/12/1995 | EP0662168A1 Washing machine. |
| 07/06/1995 | WO1995018255A1 Industrial cleaning apparatus |
| 06/27/1995 | US5426958 Commercial bleaching apparatus |
| 05/16/1995 | CA2066293C Washing method by a continuous washing machine |
| 02/28/1995 | US5392480 Washing method by a continuous washing machine |
| 02/09/1995 | WO1995004128A1 Peroxy acids or precursors thereof for use in the cleaning of textile, and processes for cleaning textile by means of such peroxy acids or precursors |
| 02/01/1995 | EP0636731A1 Method for washing the laundry in a counter flow, continous batch type washing machine |
| 01/31/1995 | US5385037 Fully-automated washing machine |
| 01/26/1995 | WO1995002722A1 Washing plant and method of water management in a washing plant |
| 01/18/1995 | EP0634514A1 Method, device and installation for washing mattresses, particulary foam mattresses |
| 10/06/1994 | DE4310996A1 Disinfection method |
| 08/02/1994 | US5333475 Commercial bleaching apparatus |
| 06/01/1994 | EP0451178B1 Machine for washing carpets |
| 05/26/1994 | WO1994011561A1 Washing machine |
| 05/19/1994 | DE4238358A1 Waschmaschine Washing machine |
| 05/03/1994 | US5307652 Continuous washing machine |
| 03/17/1994 | WO1994005845A1 Laundry waste water treatment and wash process |
| 02/23/1994 | CN1082641A Automatic washing machine |
| 09/07/1993 | US5241720 Laundry waste water treatment and wash process |
| 08/19/1993 | WO1993016225A1 Washing process for industrial laundries |
| 08/19/1993 | DE4204806A1 Waschverfahren fuer gewerbliche waeschereien Washing method for commercial laundries |
| 08/19/1993 | DE4204747A1 Continuous drum washing unit, for simple structure and reliable operation - comprises drum drive contg. injection nozzle injected turbine blade rims on drum periphery operating countercurrently for discharging water to rinsing chamber |
| 06/02/1993 | EP0544599A1 Continuous washing machine |
| 05/18/1993 | US5211039 Continuous batch type washing machine |
| 05/12/1993 | EP0541464A1 Continuous batch washing machine for textiles or similar |
| 05/12/1993 | EP0327642B1 Drum washing machine |
| 10/28/1992 | EP0510218A1 Method and device for washing and disinfecting in a continuous batch washing machine |
| 10/21/1992 | EP0509931A1 Washing method by a continuous washing machine |
| 09/17/1992 | DE4108643A1 Reducing water and energy consumption in washing textiles |
| 09/03/1992 | DE4106621A1 Continuous washing machine with rotating drum - which is surrounded by outer drum consisting of two segments joined by elastic connecting section |
| 06/02/1992 | US5117657 Machine for washing of carpets |
| 11/05/1991 | CA1291650C Front loading cleaning machine |
| 10/16/1991 | EP0451178A1 Machine for washing carpets. |
| 10/10/1991 | DE4026931C1 Plant for treating fire-fighting hoses with washing machine - has transport system with endless conveyor(s) with reciprocating run and house couplers |
| 01/15/1991 | US4984438 Processing of denim garments |
| 08/28/1990 | US4951458 Tunnel-type washing machine with eccentric auger axis |
| 08/16/1990 | DE3903458A1 Batch-type continuous-flow washing machine |
| 07/12/1990 | WO1990007604A1 Machine for washing carpets |
| 06/29/1990 | CA2006116A1 Machine for washing of carpets |
| 04/25/1990 | EP0364763A1 Continuous tunnel washing machine |
| 03/21/1990 | EP0359674A1 Washing machine drum |
| 12/28/1989 | DE3821406A1 Timed-washing method and apparatus for carrying it out for laundries |
| 11/14/1989 | US4879887 Continuous flow washing machine |
| 11/02/1989 | EP0233885B1 Device for washing of carpets |
| 08/16/1989 | EP0327642A1 Drum washing machine |
| 08/15/1989 | US4856302 Batch washing machine |
| 07/19/1989 | EP0324655A1 Improvements relating to the processing of denim garments |
| 07/18/1989 | US4848107 Batch washing machine |
| 05/16/1989 | US4829792 Double drum batch washing machine |
| 04/11/1989 | US4819459 Front loading cleaning machine |
| 02/16/1989 | DE3729608C1 Continuous-flow washing and drying apparatus for mattresses |
| 02/09/1989 | WO1989001069A1 Double drum batch washing machine |
| 01/24/1989 | US4799368 Device for washing of carpets |
| 09/28/1988 | EP0284554A1 Washing method and tunnel type washing machine |
| 09/28/1988 | EP0283583A2 Batch washing machine |
| 03/31/1988 | DE3631867A1 Batch-type continuous-flow washing machine |
| 03/31/1988 | DE3631866A1 Batch-type continuous-flow washing machine |
| 03/23/1988 | EP0260318A1 Seal arrangement for a batch washing machine |
| 09/22/1987 | US4694665 Counterflow washing machine |
| 09/11/1987 | WO1987005345A1 Batch washing machine |