CA2141329A1 - Detergent dispensing system - Google Patents

Detergent dispensing system

Info

Publication number
CA2141329A1
CA2141329A1 CA002141329A CA2141329A CA2141329A1 CA 2141329 A1 CA2141329 A1 CA 2141329A1 CA 002141329 A CA002141329 A CA 002141329A CA 2141329 A CA2141329 A CA 2141329A CA 2141329 A1 CA2141329 A1 CA 2141329A1
Authority
CA
Canada
Prior art keywords
detergent
dispensing device
supply pack
closing
dispensing system
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
CA002141329A
Other languages
French (fr)
Other versions
CA2141329C (en
Inventor
Gerrit Klass Bunschoten
Lambertus Gerardus P. Van Der Heyden
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.)
Diversey Inc
Original Assignee
Gerrit Klass Bunschoten
Lambertus Gerardus P. Van Der Heyden
Unilever Plc
Johnsondiversey, Inc.
Diversey, Inc.
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 Gerrit Klass Bunschoten, Lambertus Gerardus P. Van Der Heyden, Unilever Plc, Johnsondiversey, Inc., Diversey, Inc. filed Critical Gerrit Klass Bunschoten
Publication of CA2141329A1 publication Critical patent/CA2141329A1/en
Application granted granted Critical
Publication of CA2141329C publication Critical patent/CA2141329C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4436—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of a detergent solution made by gradually dissolving a powder detergent cake or a solid detergent block
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B01F21/22—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles

Abstract

A dispensing system is provided comprising a detergent supply pack (1) for supplying solid state detergent material to a dispensing device (4) associated with a washing machine and said dispensing device, which supply pack comprises packaging material for said solid state detergent material, said solid state detergent material and a closing/release device for promoting release of the detergent solid from the supply pack into the dispensing device, whereby the closing/release device comprises two movable parts (3a, 3b) in between which the packaging material is clamped and which, after closing, are blocked by locking studs, such that the locking studs can be released by placing the supply pack on a top centring frame of the dispensing device which is used as a key for opening the movable parts and introducing the solid detergent into the dispensing device. There are also provided a detergent supply pack and a dispensing device which are adapted for use in a dispensing system according to the invention.
CA002141329A 1992-08-03 1993-07-20 Detergent dispensing system Expired - Fee Related CA2141329C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP92202402 1992-08-03
EP92202402.1 1992-08-03
PCT/EP1993/001924 WO1994003097A1 (en) 1992-08-03 1993-07-20 Detergent dispensing system

Publications (2)

Publication Number Publication Date
CA2141329A1 true CA2141329A1 (en) 1994-02-17
CA2141329C CA2141329C (en) 2004-06-29

Family

ID=8210827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002141329A Expired - Fee Related CA2141329C (en) 1992-08-03 1993-07-20 Detergent dispensing system

Country Status (11)

Country Link
US (1) US5417939A (en)
EP (1) EP0652724B1 (en)
AU (1) AU677015B2 (en)
BR (1) BR9306834A (en)
CA (1) CA2141329C (en)
DE (1) DE69303485T2 (en)
ES (1) ES2089835T3 (en)
FI (1) FI106098B (en)
TR (1) TR27053A (en)
WO (1) WO1994003097A1 (en)
ZA (1) ZA935608B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0788989A3 (en) * 1995-09-20 1998-07-01 Buck Werke GmbH & Co Coupling device for containers
NL1001832C2 (en) * 1995-12-06 1997-06-12 Epenhuysen Chem Nv Cleaning agent dosing system
US5782109A (en) * 1996-05-06 1998-07-21 Ecolab Inc. Dispenser
DE19644176A1 (en) * 1996-10-24 1998-04-30 Belland Ag Package containing a dry alkaline solid
EP0939036A1 (en) 1998-02-25 1999-09-01 Unilever N.V. Dispensing device
DE10255648B4 (en) * 2002-11-28 2005-01-27 Wacker-Chemie Gmbh Process and apparatus for the hydrolytic recovery of a carboxylic acid and alcohol from the corresponding carboxylic ester
US7231928B2 (en) * 2003-05-20 2007-06-19 Whirlpool Corporation Household dishwasher with bulk wash aid dispenser
US7250086B2 (en) * 2003-12-08 2007-07-31 Ecolab Inc. Method of using a solid rinse additive dispenser for dispensing a use solution in a dishwashing machine
US7815072B2 (en) * 2004-05-06 2010-10-19 Diversey, Inc. Metering and dispensing closure
US7950550B2 (en) * 2004-05-06 2011-05-31 Diversey, Inc. Metering and dispensing closure
CN101600383B (en) * 2007-02-01 2012-07-18 迪瓦西公司 Dispenser control systems and methods
WO2009083577A1 (en) * 2007-12-31 2009-07-09 Arcelik Anonim Sirketi A dishwasher
US20100146587A1 (en) * 2008-12-09 2010-06-10 Ecolab Inc. Authentication of controlled dosing processes
US9051163B2 (en) 2009-10-06 2015-06-09 Ecolab Inc. Automatic calibration of chemical product dispense systems
US8852442B2 (en) * 2010-03-08 2014-10-07 Delaware Capital Formation, Inc. Solid chemical dissolver and methods
US20130294978A1 (en) * 2012-05-03 2013-11-07 Reynato Mariano Chemical dissolving dispenser
EP3749589A1 (en) * 2018-02-05 2020-12-16 Ecolab USA, Inc. Packaging and docking system for non-contact chemical dispensing
US11401084B2 (en) 2019-02-05 2022-08-02 Ecolab Usa Inc. Packaging and docking system for non-contact chemical dispensing
CN113481694B (en) * 2021-06-30 2023-04-07 四川虹美智能科技有限公司 Method and device for judging whether clothes of drum washing machine are pushed against door
CN113957659B (en) * 2021-12-07 2023-04-07 四川虹美智能科技有限公司 Weighing method and device of drum washing machine and drum washing machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971493A (en) * 1974-08-26 1976-07-27 David Michael Williams Combination transportable container and dispensing receiver
US4569781A (en) * 1978-02-07 1986-02-11 Economics Laboratory, Inc. Cast detergent-containing article and method of using
US4426362A (en) * 1978-12-05 1984-01-17 Economics Laboratory, Inc. Solid block detergent dispenser
US4690305A (en) * 1985-11-06 1987-09-01 Ecolab Inc. Solid block chemical dispenser for cleaning systems
US4790981A (en) * 1985-11-25 1988-12-13 James L. Mayer Dispenser for solid and powdered detergent
EP0245759A3 (en) * 1986-05-14 1990-05-02 Henkel Kommanditgesellschaft auf Aktien Stock supply of a solid cleaning block, and process for its preparation
US4752807A (en) * 1986-12-22 1988-06-21 Eastman Kodak Company Apparatus for adding toner to an electrographic development station
US5198198A (en) * 1987-10-02 1993-03-30 Ecolab Inc. Article comprising a water soluble bag containing a multiple use amount of a pelletized functional material and methods of its use
AU628139B2 (en) * 1989-03-27 1992-09-10 American Cyanamid Company Closed granular chemical handling system
JPH03245172A (en) * 1990-02-19 1991-10-31 Nippon Kentek Kaisha Ltd Toner supply vessel and device for fixing toner supply vessel
JP2517201Y2 (en) * 1990-06-01 1996-11-20 株式会社リコー Waste toner recovery device
GB9120034D0 (en) * 1991-09-19 1991-11-06 Unilever Plc Detergetn dispensing
US5297703A (en) * 1992-02-13 1994-03-29 Tsao Chein Hwa Non-spill loading device for the loading of bottled fluid into a dispenser

Also Published As

Publication number Publication date
DE69303485T2 (en) 1996-10-31
CA2141329C (en) 2004-06-29
ES2089835T3 (en) 1996-10-01
FI106098B (en) 2000-11-30
US5417939A (en) 1995-05-23
EP0652724A1 (en) 1995-05-17
AU677015B2 (en) 1997-04-10
TR27053A (en) 1994-10-11
FI950479A (en) 1995-02-03
BR9306834A (en) 1998-12-08
EP0652724B1 (en) 1996-07-03
DE69303485D1 (en) 1996-08-08
AU4700893A (en) 1994-03-03
WO1994003097A1 (en) 1994-02-17
FI950479A0 (en) 1995-02-03
ZA935608B (en) 1995-02-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed