EP0333611A1 - Scheibe zum Polieren von Marmor oder ähnlichem - Google Patents

Scheibe zum Polieren von Marmor oder ähnlichem Download PDF

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Publication number
EP0333611A1
EP0333611A1 EP89450006A EP89450006A EP0333611A1 EP 0333611 A1 EP0333611 A1 EP 0333611A1 EP 89450006 A EP89450006 A EP 89450006A EP 89450006 A EP89450006 A EP 89450006A EP 0333611 A1 EP0333611 A1 EP 0333611A1
Authority
EP
European Patent Office
Prior art keywords
disc
embossed
face
fabrics
fabric
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Withdrawn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
EP89450006A
Other languages
English (en)
French (fr)
Inventor
Michel Philippeau
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0333611A1 publication Critical patent/EP0333611A1/de
Withdrawn legal-status Critical Current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
    • A47L11/4036—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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
    • A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
    • A47L11/164—Parts or details of the brushing tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/147—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising assemblies of felted or spongy material; comprising pads surrounded by a flexible material

Definitions

  • the present invention relates to a disk for crystallizing marble or the like, such as granite, or more generally, all porous stones.
  • polisher more commonly called monobrush, comprising a horizontal circular plate driven in rotation and provided on its underside facing the ground with a hooking surface usually consisting of "velcro" on which is laid by hand a layer of steel wool, generally ordinary, the steel wool being in the form of a ribbon which is arranged according to a helical winding.
  • the object of the invention is precisely to overcome these various drawbacks by proposing a new disk structure to be crystallized offering both increased efficiency and great ease of use.
  • the subject of the invention is a disc for crystallizing marble or the like, characterized in that it consists of a disc made of metallic fabric or the like provided, on its face for hooking to a drive plate. of a polisher or the like of the type with "velcro" or similar attachment, of at least one embossed metal fabric and, on its opposite face, of at least one embossed metal fabric of characteristics different or not from those of the or the embossed fabrics on the other side.
  • Such a factory made disc is immediately ready for use. It attaches instantly to the drive plate of a floor polisher or monobrush, and works more efficiently and, above all, at a rotation speed much higher than that of traditional discs.
  • the crystallizing disc shown in FIGS. 1 and 2 consists of a metallic fabric 1 in the form of a circular disc pierced in its center with a recess also circular 2.
  • the fabric of the disc 1 is preferably made of stainless steel and has a thickness of the order of 1 mm with an outside diameter of the order of 400 mm and a diameter of the central recess 2 of the order of 120 mm.
  • the annular disc 1 is covered, on its face 1a intended to be hung on the underside of a drive plate 3 (FIG. 3) of a polisher or monobrush 4, with two superimposed embossed fabrics or screens 5,6, formed of wires with a thickness of the order of 25 to 30 hundredths of a mm, preferably made of stainless steel.
  • the annular disc 1 On its opposite face 1b, the annular disc 1 is covered with four superimposed embossed fabrics or screens 7 to 10, formed of threads each comprising eight filaments or strands from 8 to 10 hundredths of a mm, preferably made of stainless steel.
  • connection between the central fabric 1 and the embossed fabrics 5 to 10 is advantageously carried out by welding with an electric wheel along two peripheral strips approximately 1 cm wide for example, exterior 11 and interior 12 respectively, on each side of the annular disc 1.
  • the disc 1 with its fabrics is applied manually by simple pressure by its face 1a against the face of the plate 3 provided with the hooking means 13 known under the trade name "velcro" of the polisher 4.
  • the plate 3 is driven in rotation by the motor 14 of the polisher, itself guided by a drawbar 15.
  • a liquid or slightly pasty product to crystallize is also used, as is customary.
  • Such a disc is easy to store, ready to use, the stainless steel avoiding any oxidation during the storage period, remarkably easy and quick to place on the tray 3 (as well as to remove when it is out of use), particularly effective due to the regularity and homogeneity of the abrasive working surface (1b) and allows a speed of rotation of the plate, of the order of 800 to 1500 rpm, much higher than that of polishers equipped with traditional discs made by hand (180 rpm at most), so that the yield is improved all the more.
  • the invention is obviously not limited to the embodiment shown and described above, but on the contrary covers all variants, in particular with regard to the dimensions and shape of the disc 1, the nature, characteristics and number of the fabrics. embossed 5 to 10, the thickness and the constitution of the threads of said fabrics, the nature and characteristics of the central fabric 1, the method of fixing the fabrics to this central fabric 1.
  • the number of canvases 5.6 may be greater than or less than two, the latter figure however proving to be sufficient.
  • embossed fabrics of the face 1b can be more or less than four in number and made up from threads of different textures than that indicated above, for example flat monofilament threads.
  • central recess 2 may not exist or have very small dimensions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Brushes (AREA)
EP89450006A 1988-03-04 1989-03-02 Scheibe zum Polieren von Marmor oder ähnlichem Withdrawn EP0333611A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8802995A FR2628017B1 (fr) 1988-03-04 1988-03-04 Disque a cristalliser le marbre ou analogue
FR8802995 1988-03-04

Publications (1)

Publication Number Publication Date
EP0333611A1 true EP0333611A1 (de) 1989-09-20

Family

ID=9364061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89450006A Withdrawn EP0333611A1 (de) 1988-03-04 1989-03-02 Scheibe zum Polieren von Marmor oder ähnlichem

Country Status (3)

Country Link
EP (1) EP0333611A1 (de)
FR (1) FR2628017B1 (de)
PT (1) PT89908A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458591A2 (de) * 1990-05-21 1991-11-27 Minnesota Mining And Manufacturing Company Schwabbelpolster
US5292567A (en) * 1991-05-17 1994-03-08 Minnesota Mining And Manufacturing Company Buffing pad
EP0627281A2 (de) * 1990-03-30 1994-12-07 Ronald Carlysle Wiand Drehschleifkissen zur Fertigung von Marmer, Granit und Gestein

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282900A (en) * 1992-03-19 1994-02-01 Minnesota Mining And Manufacturing Company Nonwoven surface treating articles, system including same, and method of treating calcium carbonate-containing surfaces with said system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123338A (en) * 1935-12-30 1938-07-12 Williams Co Steel wool pad
US2382969A (en) * 1943-06-29 1945-08-21 William A Boettcher Floor polishing device
FR926087A (fr) * 1945-12-18 1947-09-22 Nouvelle matière abrasive et articles en cette matière
CH255917A (de) * 1946-04-23 1948-07-31 Kunz Johann Rondelle für Bodenreinigungsmaschinen.
US3078489A (en) * 1959-02-09 1963-02-26 Brillo Mfg Company Inc Metal wool pad
GB1083547A (en) * 1964-02-17 1967-09-13 American Felt Co Improvements in polishing heads for glass or the like
US4176420A (en) * 1978-07-03 1979-12-04 Cello Chemical Company Surface treating pad
US4502174A (en) * 1982-12-23 1985-03-05 Land Industries Polishing pad

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123338A (en) * 1935-12-30 1938-07-12 Williams Co Steel wool pad
US2382969A (en) * 1943-06-29 1945-08-21 William A Boettcher Floor polishing device
FR926087A (fr) * 1945-12-18 1947-09-22 Nouvelle matière abrasive et articles en cette matière
CH255917A (de) * 1946-04-23 1948-07-31 Kunz Johann Rondelle für Bodenreinigungsmaschinen.
US3078489A (en) * 1959-02-09 1963-02-26 Brillo Mfg Company Inc Metal wool pad
GB1083547A (en) * 1964-02-17 1967-09-13 American Felt Co Improvements in polishing heads for glass or the like
US4176420A (en) * 1978-07-03 1979-12-04 Cello Chemical Company Surface treating pad
US4502174A (en) * 1982-12-23 1985-03-05 Land Industries Polishing pad

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0627281A2 (de) * 1990-03-30 1994-12-07 Ronald Carlysle Wiand Drehschleifkissen zur Fertigung von Marmer, Granit und Gestein
EP0627281A3 (de) * 1990-03-30 1994-12-21 Ronald Carlysle Wiand Drehschleifkissen zur Fertigung von Marmer, Granit und Gestein
EP0458591A2 (de) * 1990-05-21 1991-11-27 Minnesota Mining And Manufacturing Company Schwabbelpolster
EP0458591A3 (en) * 1990-05-21 1992-10-14 Minnesota Mining And Manufacturing Company Buffing pad
US5292567A (en) * 1991-05-17 1994-03-08 Minnesota Mining And Manufacturing Company Buffing pad

Also Published As

Publication number Publication date
FR2628017B1 (fr) 1990-08-17
FR2628017A1 (fr) 1989-09-08
PT89908A (pt) 1989-11-10

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