EP0346796A2 - Appareil pour le traitement de planchers - Google Patents

Appareil pour le traitement de planchers Download PDF

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Publication number
EP0346796A2
EP0346796A2 EP89110585A EP89110585A EP0346796A2 EP 0346796 A2 EP0346796 A2 EP 0346796A2 EP 89110585 A EP89110585 A EP 89110585A EP 89110585 A EP89110585 A EP 89110585A EP 0346796 A2 EP0346796 A2 EP 0346796A2
Authority
EP
European Patent Office
Prior art keywords
housing
brush
belt
carpet
brushes
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.)
Withdrawn
Application number
EP89110585A
Other languages
German (de)
English (en)
Other versions
EP0346796A3 (fr
Inventor
Rudolf Schade Sen.
Rudolf Schade Jun.
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.)
SCHADE GbR Firma
Original Assignee
SCHADE GbR Firma
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 SCHADE GbR Firma filed Critical SCHADE GbR Firma
Publication of EP0346796A2 publication Critical patent/EP0346796A2/fr
Publication of EP0346796A3 publication Critical patent/EP0346796A3/fr
Withdrawn legal-status Critical Current

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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
    • A47L11/40—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
    • A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
    • 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
    • A47L11/28—Floor-scrubbing machines, motor-driven
    • A47L11/282—Floor-scrubbing machines, motor-driven having rotary 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
    • 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
    • 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
    • A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
    • 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning 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
    • 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
    • A47L11/4077—Skirts or splash guards

Definitions

  • the invention relates to a device for machining floors with a wheeled housing, an electric motor with a drive shaft running horizontally and transversely to the working direction of the device with a V-belt pulley at the end of the shaft being provided on the housing and wherein a fan with a inside the housing a fan axis also running transversely to the working direction is provided with a V-belt pulley at the end of the fan axis,
  • a single-disc grinding machine for cleaning the floor, which has a grinding plate and a drive has within a housing, a handle with a handle being provided on the housing.
  • the sanding plate can be coated with sandpaper. However, it can also have a stone grinding wheel.
  • cup brush plates and plate-shaped steel wire brushes are known for this device, which rotate about an axis perpendicular to the floor. These devices are particularly intended for sanding screeds and fillers, also for intermediate sanding during parquet sealing and for waxing. Furthermore, these devices can be used to rub the floor covering and to shampoo carpets.
  • parquet sanding machines are also known in which a roller is arranged in a housing transversely to the working direction of the parquet sanding machine and coated with sandpaper. These devices are suitable for working on wooden floors, but not for screeds, concrete floors and the like.
  • the invention has for its object to develop a device of the type mentioned in such a way that it can be used for cleaning floors of carpet remnants remaining on these after removing a carpet, in particular for removing carpet foam and carpet adhesive from floors, in particular concrete floors and screed floors , but also wooden floors and natural floors, such as carpets and PVC floors in particular.
  • a roller with a cylindrical wire brush arranged on the roller is mounted coaxially to the electric motor to remove residual carpets and carpet adhesive on the housing at the bottom after removal of a carpet from a floor, at the end of which Roll provided a V-belt pulley is, the V-belt pulleys are provided in the same vertical plane and a V-belt is placed as a drive belt over the V-belt pulleys.
  • the brush can consist of steel wire and can be designed as a tearing brush.
  • the brush is expediently formed from a plurality of disc brushes arranged axially next to one another. - This ensures that carpet foam and adhesive are removed from the floor, but the floor is not damaged.
  • the brushes can be made of different materials or have different densities.
  • a pivotable flap can be provided on the housing in front of the wire brush. - This makes replacing the brushes particularly easy.
  • the device shown in the drawing is used to clean floors of carpet remnants remaining on these after removing a carpet, in particular for removing carpet foam and carpet adhesive from floors.
  • an electric motor 2 is arranged so that its drive shaft runs horizontally to the floor and transversely to the working direction of the device.
  • two front wheels 3 and 4 are arranged on a common axis.
  • two rear wheels 5 and 6 are attached to the housing 1 independently of one another.
  • a V-belt pulley 7 is arranged on the drive shaft of the electric motor 2.
  • a roller 8 is provided, on which a cylindrical steel wire brush 9 is arranged.
  • the axis 10 of the roller 8 is overhung in a bearing 11.
  • a V-belt pulley 13 is provided, over which a V-belt 14 runs.
  • a blower 15 is provided at a distance from the roller 8.
  • Another V-belt pulley 16 is arranged on the drive axis of the blower 15.
  • V-belt pulleys 7, 13 and 16 are on the drive side of the device in a common vertical plane.
  • the V-belt 14 for driving the roller 8 with the wire brush 9 and for driving the fan 15 is placed over these V-belt pulleys.
  • the wire brush 9 is designed as a steel wire brush and acts as a tear brush.
  • Several brushes 9 can be provided, which are of different hardness, so that one can optimally adapt to the circumstances at hand.
  • the different brushes 9 can also be made of different materials, so that this device can be equipped with the ideal brush for the given conditions can.
  • the front wheels 3 and 4 are jointly height-adjustable via a rocker 17, so that the distance of the brush 9 from the floor can be adjusted accordingly, so that the brush 9 works the floor in the desired manner without damaging it and without being too far away from it be.
  • a pivotable flap 18 is provided on the housing 1 at the front in front of the wire brush 9 and is fastened so that it can pivot in a joint (not shown in detail) on the housing 1.
  • the brush is protected by the flap 18 during operation. By swiveling the flap 18 away, a brush 9 can be exchanged for another brush 9.
  • a rod 19 is provided for moving the device.
  • a tube 20 is provided on the housing 1, which is connected to the blower 15 and has at its other end a receiving bag, not shown in the drawing, for the dust produced during work.

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
EP89110585A 1988-06-16 1989-06-12 Appareil pour le traitement de planchers Withdrawn EP0346796A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3820508 1988-06-16
DE19883820508 DE3820508C1 (fr) 1988-06-16 1988-06-16

Publications (2)

Publication Number Publication Date
EP0346796A2 true EP0346796A2 (fr) 1989-12-20
EP0346796A3 EP0346796A3 (fr) 1990-08-01

Family

ID=6356677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89110585A Withdrawn EP0346796A3 (fr) 1988-06-16 1989-06-12 Appareil pour le traitement de planchers

Country Status (2)

Country Link
EP (1) EP0346796A3 (fr)
DE (1) DE3820508C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20162914A1 (it) * 2016-04-27 2017-10-27 Lindhaus S R L Spazzatrice per pavimenti e tappeti
US11345010B2 (en) 2018-07-25 2022-05-31 Techtronic Cordless Gp Outdoor surface treating apparatus and associated accessory tool assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19758558C2 (de) * 1997-12-10 2001-12-13 Schade & Spiekenheier Ohg Walze für ein Gerät zum Bearbeiten von Fußböden
DE19754778C2 (de) * 1997-12-10 2001-06-07 Schade & Spiekenheier Ohg Walze für ein Gerät zum Bearbeiten von Fußböden sowie Verfahren zur Herstellung der Walze

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR430684A (fr) * 1911-06-08 1911-10-21 Sicaire Cyprien Maigre Machine à raboter les parquets
FR448817A (fr) * 1912-09-28 1913-02-11 Paul Gasson Appareil rotatif ou à mouvement alternatif pour brosser, frictionner, polir, composé d'éléments brosseurs, frictionneurs et polisseurs amovibles et interchangeables
GB524019A (en) * 1938-12-23 1940-07-29 Dunlop Rubber Co Improvements in or relating to the manufacture of pneumatic tyres
US2596689A (en) * 1947-05-27 1952-05-13 William E Holt Floor sanding machine
FR1010703A (fr) * 1948-10-06 1952-06-16 Nouvelle machine électrique à gratter les planchers à grand rendement
GB767108A (en) * 1953-11-13 1957-01-30 Nufloor Ltd Improvements in and relating to floor surfacing machines
US3422579A (en) * 1966-11-07 1969-01-21 Scott & Fetzer Co Floor machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD27211A (fr) *
CH104059A (de) * 1923-04-23 1924-07-01 Mueller Gustav Mit einem Staubsauger verbundener Apparat zum Reinigen, Aufreiben, Blochen etc. von Böden.
DE439276C (de) * 1924-07-03 1927-06-15 Georg Beck Vorrichtung zum Bearbeiten (Abschleifen, Abhobeln, Reinigen) von Holz- und Steinflaechen mit auswechselbarer, elektrisch angetriebener Arbeitswalze
DE1875196U (de) * 1963-05-04 1963-07-11 Rudolf Luger Fahrbare bodenbearbeitungs-, insbesondere bodenschleifmaschine.
US3643281A (en) * 1969-01-06 1972-02-22 Mfg Brush Co The Rotary brush

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR430684A (fr) * 1911-06-08 1911-10-21 Sicaire Cyprien Maigre Machine à raboter les parquets
FR448817A (fr) * 1912-09-28 1913-02-11 Paul Gasson Appareil rotatif ou à mouvement alternatif pour brosser, frictionner, polir, composé d'éléments brosseurs, frictionneurs et polisseurs amovibles et interchangeables
GB524019A (en) * 1938-12-23 1940-07-29 Dunlop Rubber Co Improvements in or relating to the manufacture of pneumatic tyres
US2596689A (en) * 1947-05-27 1952-05-13 William E Holt Floor sanding machine
FR1010703A (fr) * 1948-10-06 1952-06-16 Nouvelle machine électrique à gratter les planchers à grand rendement
GB767108A (en) * 1953-11-13 1957-01-30 Nufloor Ltd Improvements in and relating to floor surfacing machines
US3422579A (en) * 1966-11-07 1969-01-21 Scott & Fetzer Co Floor machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20162914A1 (it) * 2016-04-27 2017-10-27 Lindhaus S R L Spazzatrice per pavimenti e tappeti
WO2017187361A3 (fr) * 2016-04-27 2017-12-14 Lindhaus S.R.L. Balayeuse pour sols et tapis
US11122944B2 (en) 2016-04-27 2021-09-21 Lindhaus S.R.L. Sweeping machine for floors and carpets
US11345010B2 (en) 2018-07-25 2022-05-31 Techtronic Cordless Gp Outdoor surface treating apparatus and associated accessory tool assembly

Also Published As

Publication number Publication date
EP0346796A3 (fr) 1990-08-01
DE3820508C1 (fr) 1989-12-07

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