GB1346345A - Brush roller for a sweeper - Google Patents

Brush roller for a sweeper

Info

Publication number
GB1346345A
GB1346345A GB2999071A GB2999071A GB1346345A GB 1346345 A GB1346345 A GB 1346345A GB 2999071 A GB2999071 A GB 2999071A GB 2999071 A GB2999071 A GB 2999071A GB 1346345 A GB1346345 A GB 1346345A
Authority
GB
United Kingdom
Prior art keywords
sweeper
brush roller
tufts
leifheit
carpet
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
Application number
GB2999071A
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.)
Leifheit International GmbH
Original Assignee
Leifheit International Guenter Leifheit GmbH
Leifheit International 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 DE7028262U external-priority patent/DE7028262U/en
Priority claimed from DE19702040933 external-priority patent/DE2040933C3/en
Application filed by Leifheit International Guenter Leifheit GmbH, Leifheit International GmbH filed Critical Leifheit International Guenter Leifheit GmbH
Publication of GB1346345A publication Critical patent/GB1346345A/en
Expired 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/32—Carpet-sweepers
    • A47L11/33—Carpet-sweepers having means for storing dirt
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies

Landscapes

  • Brushes (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

1346345 Carpet sweepers; brushes LEIFHEIT INTERNATIONAL GUNTER LEIFHEIT K G 25 June 1971 [28 July 1970] 29990/71 Headings A4F and A4K A brush roller for rotating in a carpet sweeper comprises a shaft-like body with tufts of bristles mounted at an inclination to the axis of the body and in spiral or sinusoidal rows. The tufts of alternate rows are inclined in opposite directions to prevent sideways drift of the sweeper.
GB2999071A 1970-07-28 1971-06-25 Brush roller for a sweeper Expired GB1346345A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7028262U DE7028262U (en) 1970-07-28 1970-07-28 ROLLER-SHAPED BRUSH FOR SWEEPING DEVICES, IN PARTICULAR FOR CARPET SWEEPING DEVICES.
DE19702040933 DE2040933C3 (en) 1970-08-18 Roller brushes arranged in sweepers, especially carpet sweepers

Publications (1)

Publication Number Publication Date
GB1346345A true GB1346345A (en) 1974-02-06

Family

ID=25759601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2999071A Expired GB1346345A (en) 1970-07-28 1971-06-25 Brush roller for a sweeper

Country Status (7)

Country Link
US (1) US3828387A (en)
AT (1) AT312860B (en)
CH (1) CH538266A (en)
FR (1) FR2098014A5 (en)
GB (1) GB1346345A (en)
NL (1) NL7110171A (en)
SE (1) SE373744B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2518882A (en) * 2013-10-04 2015-04-08 Richard William Renwick 3 axis cylinder brush

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511269A (en) * 1994-12-05 1996-04-30 Watson; Kay F. Battery powered tile cleaning apparatus
US5727276A (en) * 1995-06-28 1998-03-17 Bruns Brush, Inc. Vacuum sweeper brush and concentric roller pin
US5619768A (en) * 1995-06-28 1997-04-15 Bruns Brush, Inc. Vacuum sweeper brush and concentric roller pin
US6574823B1 (en) * 2001-02-12 2003-06-10 The Scott Fetzer Company Brushroll
US6934993B1 (en) * 2001-07-02 2005-08-30 Bissell Homecare, Inc. Extraction cleaning machine with agitation brushes
US20050081316A1 (en) * 2002-12-13 2005-04-21 Andrea Dondi Roller for rotating cylindrical brushes applicable in any industrial, road-related or other sector
US6760952B1 (en) 2003-06-20 2004-07-13 The Scott Fetzer Company Vacuum cleaner brushroll
US9326654B2 (en) * 2013-03-15 2016-05-03 Irobot Corporation Roller brush for surface cleaning robots
GB2569313B (en) 2017-12-12 2020-10-28 Dyson Technology Ltd A cleaner head for a vacuum cleaner
US10905297B2 (en) 2018-01-05 2021-02-02 Irobot Corporation Cleaning head including cleaning rollers for cleaning robots
USD923890S1 (en) * 2018-09-07 2021-06-29 Maradyne Corporation Mattress surface cleaning agitator
US11109727B2 (en) 2019-02-28 2021-09-07 Irobot Corporation Cleaning rollers for cleaning robots
USD979865S1 (en) * 2019-06-14 2023-02-28 Sharkninja Operating Llc Brush roll
USD979866S1 (en) * 2019-06-14 2023-02-28 Sharkninja Operating Llc Brush roll
IT202100033167A1 (en) * 2021-12-31 2023-07-01 Nuova F Lli Dondi S R L BRUSH FOR CLEANING SURFACES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US271971A (en) * 1883-02-06 Leather blacking
US23526A (en) * 1859-04-05 Jacob edson
US395362A (en) * 1889-01-01 Brush for cotton-gins
GB409860A (en) * 1933-02-03 1934-05-10 Walter Jonathan Lewin Improvements in or relating to sweeping brushes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2518882A (en) * 2013-10-04 2015-04-08 Richard William Renwick 3 axis cylinder brush

Also Published As

Publication number Publication date
US3828387A (en) 1974-08-13
CH538266A (en) 1973-08-15
NL7110171A (en) 1972-02-01
DE2040933A1 (en) 1972-02-24
DE2040933B2 (en) 1973-08-23
SE373744B (en) 1975-02-17
FR2098014A5 (en) 1972-03-03
AT312860B (en) 1974-01-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee