WO1988008269A1 - Method and apparatus for controlling dispensing of powdered compositions - Google Patents

Method and apparatus for controlling dispensing of powdered compositions Download PDF

Info

Publication number
WO1988008269A1
WO1988008269A1 PCT/GB1988/000344 GB8800344W WO8808269A1 WO 1988008269 A1 WO1988008269 A1 WO 1988008269A1 GB 8800344 W GB8800344 W GB 8800344W WO 8808269 A1 WO8808269 A1 WO 8808269A1
Authority
WO
WIPO (PCT)
Prior art keywords
beater
fibres
finely divided
rotary brush
particles
Prior art date
Application number
PCT/GB1988/000344
Other languages
French (fr)
Inventor
James Dyson
Original Assignee
Notetry Limited
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 Notetry Limited filed Critical Notetry Limited
Publication of WO1988008269A1 publication Critical patent/WO1988008269A1/en

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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/03—Floor surfacing or polishing machines characterised by having provisions for supplying cleaning or polishing agents
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A47L9/1633—Concentric cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Detergent Compositions (AREA)

Abstract

Method and apparatus for controlling dispensing of ''dry'' powdered compositions particularly carpet cleaning compositions wherein the confined finely divided particles descend in a stream under gravity and have oscillatory movement imparted thereto next before discharge through an orifice leading therefrom so as to agitate, separate and propel the particles therethrough and in the case of carpet cleaning operations depositing the finely divided discharged particles onto the surface of the fibres in a substantially uniform pattern thereover followed by working same into the fibres through the application thereto of a rotary brush or beater (78) and thereafter recovering the residues by a suitable suction or vacuum unit utilizing a rotary brush or beater (78) and an associated two stage cyclone separator (14).
PCT/GB1988/000344 1987-04-30 1988-05-03 Method and apparatus for controlling dispensing of powdered compositions WO1988008269A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000536097A CA1304544C (en) 1987-04-30 1987-04-30 Powder dispensing and cleaning apparatus
CA536,097-8 1987-04-30

Publications (1)

Publication Number Publication Date
WO1988008269A1 true WO1988008269A1 (en) 1988-11-03

Family

ID=4135554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1988/000344 WO1988008269A1 (en) 1987-04-30 1988-05-03 Method and apparatus for controlling dispensing of powdered compositions

Country Status (3)

Country Link
US (1) US5101532A (en)
CA (1) CA1304544C (en)
WO (1) WO1988008269A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398373A (en) * 1993-01-04 1995-03-21 Bissell Inc. Combination vacuum cleaner and water extractor power foot
US5483726A (en) * 1993-01-04 1996-01-16 Bissell Inc. Combination vacuum cleaner and water extractor power foot
WO2001095780A2 (en) * 2000-06-16 2001-12-20 Polar Light Limited Method and apparatus of particle transfer in multi-stage particle separators
US7370386B2 (en) 2001-10-17 2008-05-13 Nilfisk-Advance, Inc. Dual cleaning mode carpet extractor
US10562062B2 (en) 2016-11-21 2020-02-18 Ecolab Usa Inc. Material supply system with valve assembly
US10753483B2 (en) 2016-11-21 2020-08-25 Ecolab Usa Inc. Material supply system with valve assembly
US10961002B2 (en) 2017-12-04 2021-03-30 Ecolab Usa Inc. Powder material hopper system with offset loading
US11235293B2 (en) 2017-12-04 2022-02-01 Ecolab Usa Inc. Material wetting system with shroud assembly

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US5542147A (en) * 1995-05-02 1996-08-06 Bissell Inc. Spray suction and agitator control and deep cleaning machine
US6167587B1 (en) 1997-07-09 2001-01-02 Bissell Homecare, Inc. Upright extraction cleaning machine
GB2317817B (en) 1997-01-30 1998-12-02 Notetry Ltd Vacuum cleaner
US6438793B1 (en) 1997-07-09 2002-08-27 Bissell Homecare, Inc. Upright extraction cleaning machine
USRE39304E1 (en) * 1997-07-09 2006-09-26 Bissell Homecare, Inc. Upright extraction cleaning machine
US6003196A (en) * 1998-01-09 1999-12-21 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic airflow
US6070291A (en) 1998-01-09 2000-06-06 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic air flow
EP1052924B1 (en) 1998-01-09 2010-03-24 Royal Appliance Manufacturing Co. Upright vacuum cleaner with cyclonic airflow
US6735817B2 (en) * 1998-01-09 2004-05-18 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic air flow
AU2333699A (en) * 1998-01-23 1999-08-09 Interface, Inc. Combination carpet cleaning brush unit, vacuum and pile lifter
US6183527B1 (en) 1998-02-02 2001-02-06 Black & Decker Inc. Dust collector with work surface
USD425268S (en) * 1998-05-08 2000-05-16 Rotowash Reinigungsmashinen Ges.m.b.H. Floor cleaning device
US6277278B1 (en) 1998-08-19 2001-08-21 G.B.D. Corp. Cyclone separator having a variable longitudinal profile
US6168716B1 (en) 1998-08-19 2001-01-02 G.B.D. Corp. Cyclone separator having a variable transverse profile
US6312594B1 (en) 1998-08-19 2001-11-06 G.B.D. Corp. Insert for a cyclone separator
US6129775A (en) * 1998-08-19 2000-10-10 G.B.D. Corp. Terminal insert for a cyclone separator
US6334234B1 (en) * 1999-01-08 2002-01-01 Fantom Technologies Inc. Cleaner head for a vacuum cleaner
US6141826A (en) * 1999-01-08 2000-11-07 G.B.D. Corp. Center air feed for cyclonic separator
US6238451B1 (en) * 1999-01-08 2001-05-29 Fantom Technologies Inc. Vacuum cleaner
US6782585B1 (en) 1999-01-08 2004-08-31 Fantom Technologies Inc. Upright vacuum cleaner with cyclonic air flow
US6257172B1 (en) 1999-03-19 2001-07-10 Carl F. Leppanen Powder-dispensing animal grooming brush
US6484350B2 (en) 1999-12-08 2002-11-26 Shell Electric Mfg. (Holdings) Co. Ltd. Bagless canister vacuum cleaner
US6269518B1 (en) 1999-12-08 2001-08-07 Shell Electric Mfg. (Holdings) Co. Ltd. Bagless vacuum cleaner
US6910245B2 (en) 2000-01-14 2005-06-28 White Consolidated Industries, Inc. Upright vacuum cleaner with cyclonic air path
US6558453B2 (en) 2000-01-14 2003-05-06 White Consolidated Industries, Inc. Bagless dustcup
GB0010917D0 (en) * 2000-05-06 2000-06-28 Notetry Ltd Floor cleaning apparatus
GB0010918D0 (en) * 2000-05-06 2000-06-28 Notetry Ltd Floor cleaning apparatus
GB0010919D0 (en) * 2000-05-06 2000-06-28 Notetry Ltd Floor cleaning apparatus
JP2002261736A (en) * 2001-02-27 2002-09-13 Kepusutoramu:Kk Signal scrambling/descrambling method and apparatus and privacy call method using the same
US6807708B2 (en) * 2001-03-14 2004-10-26 Matsushita Electric Corporation Of America Upright vacuum cleaner with dual hoses and hose ports
US6829804B2 (en) * 2002-03-26 2004-12-14 White Consolidated, Ltd. Filtration arrangement of a vacuum cleaner
US6951045B2 (en) 2002-08-20 2005-10-04 Royal Appliance Mfg. Co. Vacuum cleaner having hose detachable at nozzle
US7367076B2 (en) * 2003-05-29 2008-05-06 Makarov Sergey V Dry powder spreader
US20060026788A1 (en) * 2004-08-06 2006-02-09 Fischer Richard J Upright vacuum cleaner incorporating telescopic handle and wand assembly with electrified hose
US7383605B2 (en) 2004-11-08 2008-06-10 Steven Anderson Carpet fresher release/dispenser/attachment/bracket
EP1757677B1 (en) * 2005-08-22 2011-11-09 Eurotec Vertriebsgesellschaft m.b.H. Process and apparatus for removing oils, fats or similar hydrophobic compounds from the surfaces of a substrate
US20070163075A1 (en) * 2006-01-17 2007-07-19 Butler Dennis C Stair cleaning vacuum cleaner
SE530111C2 (en) * 2006-07-06 2008-03-04 Electrolux Ab Carpet cleaning device and a method for cleaning a carpet
US7941895B2 (en) 2007-12-19 2011-05-17 G.B.D. Corp. Configuration of a cyclone assembly and surface cleaning apparatus having same
DE102008010688B4 (en) * 2008-02-22 2019-03-28 Outokumpu Nirosta Gmbh Method and two-roll casting machine for producing cast from a molten metal strip
US8607405B2 (en) * 2008-03-14 2013-12-17 Techtronic Floor Care Technology Limited Battery powered cordless cleaning system
AU2010249272C1 (en) * 2009-12-18 2014-07-17 Bissell Inc. Dry vacuum cleaner with spot cleaning
US9402523B2 (en) 2011-03-14 2016-08-02 Roy Studebaker Rotary surface cleaning tool
US9107557B2 (en) 2011-03-14 2015-08-18 Roy Studebaker Rotary surface cleaning tool
US10584497B2 (en) 2014-12-05 2020-03-10 Dri-Eaz Products, Inc. Roof cleaning processes and associated systems
US10264939B2 (en) 2015-08-17 2019-04-23 Skagit Northwest Holdings, Inc. Rotary surface cleaning tool
CN212996291U (en) * 2018-02-12 2021-04-20 宁波汇峰嘉福科技有限公司 Carpet brush
CN111589285A (en) * 2020-04-24 2020-08-28 吴磊 Domestic aldehyde equipment that removes behind fitment

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398373A (en) * 1993-01-04 1995-03-21 Bissell Inc. Combination vacuum cleaner and water extractor power foot
US5483726A (en) * 1993-01-04 1996-01-16 Bissell Inc. Combination vacuum cleaner and water extractor power foot
US6582489B2 (en) 1999-01-29 2003-06-24 Polar Light Limited Method and apparatus of particle transfer in multi-stage particle separators
WO2001095780A2 (en) * 2000-06-16 2001-12-20 Polar Light Limited Method and apparatus of particle transfer in multi-stage particle separators
WO2001095780A3 (en) * 2000-06-16 2002-04-18 Fantom Tech Inc Method and apparatus of particle transfer in multi-stage particle separators
GB2381484A (en) * 2000-06-16 2003-05-07 Polar Light Ltd Method and apparatus of particle transfer in multi-stage particle separators
GB2381484B (en) * 2000-06-16 2004-12-15 Polar Light Ltd Method and apparatus of particle transfer in multi-stage particle separators
US7370386B2 (en) 2001-10-17 2008-05-13 Nilfisk-Advance, Inc. Dual cleaning mode carpet extractor
US10562062B2 (en) 2016-11-21 2020-02-18 Ecolab Usa Inc. Material supply system with valve assembly
US10753483B2 (en) 2016-11-21 2020-08-25 Ecolab Usa Inc. Material supply system with valve assembly
US10961002B2 (en) 2017-12-04 2021-03-30 Ecolab Usa Inc. Powder material hopper system with offset loading
US11235293B2 (en) 2017-12-04 2022-02-01 Ecolab Usa Inc. Material wetting system with shroud assembly

Also Published As

Publication number Publication date
US5101532A (en) 1992-04-07
CA1304544C (en) 1992-07-07

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