EP3764865A4 - Floor bristle brush assembly - Google Patents

Floor bristle brush assembly Download PDF

Info

Publication number
EP3764865A4
EP3764865A4 EP19768606.6A EP19768606A EP3764865A4 EP 3764865 A4 EP3764865 A4 EP 3764865A4 EP 19768606 A EP19768606 A EP 19768606A EP 3764865 A4 EP3764865 A4 EP 3764865A4
Authority
EP
European Patent Office
Prior art keywords
floor
brush assembly
bristle brush
bristle
assembly
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
EP19768606.6A
Other languages
German (de)
French (fr)
Other versions
EP3764865A1 (en
EP3764865B1 (en
Inventor
James L. ERICKSON
Samad JAVID
Lijun Zu
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of EP3764865A1 publication Critical patent/EP3764865A1/en
Publication of EP3764865A4 publication Critical patent/EP3764865A4/en
Application granted granted Critical
Publication of EP3764865B1 publication Critical patent/EP3764865B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/008—Disc-shaped brush bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/005—Bristle carriers and bristles moulded as a unit
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
    • 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
    • A47L11/4038—Disk 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3086—Brushes for polishing
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3093—Brush with abrasive properties, e.g. wire bristles
EP19768606.6A 2018-03-13 2019-03-08 Floor bristle brush assembly Active EP3764865B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862642217P 2018-03-13 2018-03-13
PCT/IB2019/051913 WO2019175730A1 (en) 2018-03-13 2019-03-08 Floor bristle brush assembly

Publications (3)

Publication Number Publication Date
EP3764865A1 EP3764865A1 (en) 2021-01-20
EP3764865A4 true EP3764865A4 (en) 2021-12-29
EP3764865B1 EP3764865B1 (en) 2024-08-07

Family

ID=67907575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19768606.6A Active EP3764865B1 (en) 2018-03-13 2019-03-08 Floor bristle brush assembly

Country Status (6)

Country Link
US (1) US20210000248A1 (en)
EP (1) EP3764865B1 (en)
CN (1) CN111818835A (en)
AU (1) AU2019234025B2 (en)
MX (1) MX2020009383A (en)
WO (1) WO2019175730A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230226658A1 (en) * 2022-01-17 2023-07-20 Diamabrush Llc Abrasive device for floor scrubbing, cleaning and/or polishing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271557A (en) * 1979-04-27 1981-06-09 Zimmerman Brush Co. Shock absorbing floor brush assembly
CA2547300A1 (en) * 1995-04-28 1996-10-31 Minnesota Mining And Manufacturing Company Abrasive brush and filaments
US5679067A (en) * 1995-04-28 1997-10-21 Minnesota Mining And Manufacturing Company Molded abrasive brush
US20110300784A1 (en) * 2010-06-04 2011-12-08 Tchakarov Tchavdar V Flexible and interchangeable multi-head floor polishing disk assembly
US8105134B2 (en) * 2005-01-25 2012-01-31 Epoxi Tech, Inc. Low pressure polishing method and apparatus
KR20120124701A (en) * 2011-05-04 2012-11-14 엠.씨.케이 (주) Polishing pad with the brush unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138804A (en) * 1976-11-05 1979-02-13 Minnesota Mining And Manufacturing Company Machine head assembly and torque-transmitting device incorporated in the same
JP4232332B2 (en) * 1999-11-10 2009-03-04 末藏 岩田 Brush stand for electric floor polisher with tank
CN100537147C (en) * 2000-12-01 2009-09-09 东洋橡膠工业株式会社 Polishing pad, method of manufacturing the polishing pad, and cushion layer for polishing pad
SE521608C2 (en) * 2002-03-13 2003-11-18 Htc Sweden Ab Device for a circular, disc-shaped cleaning element intended for cleaning and use of the cleaning element
PL1524078T3 (en) 2003-10-14 2015-06-30 Tenax Spa Working system using brush tool
JP2006110665A (en) * 2004-10-14 2006-04-27 Nihon Micro Coating Co Ltd Polishing pad
US20130065490A1 (en) * 2011-09-12 2013-03-14 3M Innovative Properties Company Method of refurbishing vinyl composition tile
JP3187171U (en) * 2013-08-31 2013-11-14 アンビック株式会社 Floor cleaning pad

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271557A (en) * 1979-04-27 1981-06-09 Zimmerman Brush Co. Shock absorbing floor brush assembly
CA2547300A1 (en) * 1995-04-28 1996-10-31 Minnesota Mining And Manufacturing Company Abrasive brush and filaments
US5679067A (en) * 1995-04-28 1997-10-21 Minnesota Mining And Manufacturing Company Molded abrasive brush
US8105134B2 (en) * 2005-01-25 2012-01-31 Epoxi Tech, Inc. Low pressure polishing method and apparatus
US20110300784A1 (en) * 2010-06-04 2011-12-08 Tchakarov Tchavdar V Flexible and interchangeable multi-head floor polishing disk assembly
KR20120124701A (en) * 2011-05-04 2012-11-14 엠.씨.케이 (주) Polishing pad with the brush unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019175730A1 *

Also Published As

Publication number Publication date
US20210000248A1 (en) 2021-01-07
CN111818835A (en) 2020-10-23
AU2019234025B2 (en) 2022-02-24
MX2020009383A (en) 2020-10-28
EP3764865A1 (en) 2021-01-20
AU2019234025A1 (en) 2020-10-01
EP3764865B1 (en) 2024-08-07
WO2019175730A1 (en) 2019-09-19

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