EP0142636A2 - Brosse à fils métalliques pour traitement de surface - Google Patents

Brosse à fils métalliques pour traitement de surface Download PDF

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Publication number
EP0142636A2
EP0142636A2 EP84110029A EP84110029A EP0142636A2 EP 0142636 A2 EP0142636 A2 EP 0142636A2 EP 84110029 A EP84110029 A EP 84110029A EP 84110029 A EP84110029 A EP 84110029A EP 0142636 A2 EP0142636 A2 EP 0142636A2
Authority
EP
European Patent Office
Prior art keywords
brush
wire
copper
diamond
abrasive
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Withdrawn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
EP84110029A
Other languages
German (de)
English (en)
Other versions
EP0142636A3 (fr
Inventor
Bursten Gmbh Weiler
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.)
Weiler Bursten GmbH
Original Assignee
Weiler Bursten 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
Application filed by Weiler Bursten GmbH filed Critical Weiler Bursten GmbH
Publication of EP0142636A2 publication Critical patent/EP0142636A2/fr
Publication of EP0142636A3 publication Critical patent/EP0142636A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • 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
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/10—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of brushes

Definitions

  • the invention relates to a brush for surface treatment with wire trimmings according to the preamble of claim 1.
  • polishing brushes which are usually in the form of a round or end brush with a support seated on a spindle and from there to the outside or in an extension of the spindle facing wire trimmings made of steel, brass, copper or the like, was previously by means of a special Diamond paste or using diamond dust, if necessary with simultaneous hydration.
  • the invention has for its object to improve the grinding and polishing effect of brushes in a simple manner to that effect, that on the one hand the consumption of grinding and polishing agents is reduced and on the other hand the grinding effect is made more uniform and is improved overall.
  • the wire trimming of the polishing brush is at least partially covered with abrasives, such as diamond dust or diamond chips
  • abrasives such as diamond dust or diamond chips
  • the polishing and grinding effect of such polishing brushes can be varied within wide limits solely by varying the pressure on the surfaces to be processed, the consumption of grinding or polishing agents are greatly reduced and the service life of such tools is increased considerably.
  • the wires of the wire trimming are covered with diamond particles or the like over a length of about 3 to 5 mm.
  • the wires have a galvanic coating made of copper or the like as a carrier for the abrasive or are copper-coated, the copper coating also being able to be provided with a corrosion-resistant metal coating made of nickel, chromium or the like.
  • polishing brushes Particularly long service lives of such polishing brushes are achieved in that the diamond dust or the diamond particles are applied to the wires or to their additional coating by means of an electroplating bath.
  • the brushes shown in the drawing for surface treatment with wire trimmings are grinding or polishing brushes 1, which are in the form of a round or end brush with a carrier 3 seated on a spindle 2 and one of them toward the outside or in an extension of the spindle 2 front facing wire trimmings 4 made of steel, brass, copper or the like are formed.
  • FIG. 1 shows an end brush la with a wire trim 4 directed forward in the extension of the spindle 2
  • the brush of FIG. 2 is a round brush lb with a wire trim 4 widened outward in a pot-shaped manner and the brush of FIG. 3 around a round Brush lc with a disc-shaped carrier 3 sitting on a spindle 2, from which the wires of the wire trimmings 4 made of steel, brass, copper or the like are directed approximately radially outwards.
  • the wires of the wire trim 4 are at least partially covered with diamond particles 5, such as diamond dust or diamond chips, and preferably over a length of approximately 3 to 5 mm from the end of the brush.
  • the brushes at least partially have a galvanic copper coating 6 have copper or the like as a carrier for the diamond particles 5 or are copper plated.
  • the copper coating 6 can additionally be provided with a corrosion-resistant metal coating made of nickel, chromium or the like. As soon as this has been done, the diamond dust or the diamond particles 5 can be applied to the wires of the wire trimming 4 or to their additional coating by means of a plating bath.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Brushes (AREA)
EP84110029A 1983-10-19 1984-08-23 Brosse à fils métalliques pour traitement de surface Withdrawn EP0142636A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8330060U 1983-10-19
DE19838330060 DE8330060U1 (de) 1983-10-19 1983-10-19 Buerste fuer oberflaechenbearbeitung mit drahtborsten

Publications (2)

Publication Number Publication Date
EP0142636A2 true EP0142636A2 (fr) 1985-05-29
EP0142636A3 EP0142636A3 (fr) 1986-02-05

Family

ID=6758093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110029A Withdrawn EP0142636A3 (fr) 1983-10-19 1984-08-23 Brosse à fils métalliques pour traitement de surface

Country Status (3)

Country Link
EP (1) EP0142636A3 (fr)
JP (1) JPS6094270A (fr)
DE (1) DE8330060U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246970A (en) * 1990-08-17 1992-02-19 Jason Inc Adhesive bonded flexible abrasive finishing tool
WO1995001242A1 (fr) * 1993-07-01 1995-01-12 Aktsionernoe Obschestvo Zakrytogo Tipa 'bimet-Nytva' Procede de production d'un outil abrasif
ITUB20153726A1 (it) * 2015-09-18 2017-03-18 Extra Brushes S R L Procedimento per la realizzazione di una spazzola industriale o per hobbistica e spazzola cosi ottenuta.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63764U (fr) * 1986-06-17 1988-01-06
JPS63110378U (fr) * 1987-01-06 1988-07-15
DE4019830A1 (de) * 1990-06-21 1992-01-02 Inoue Attachment K K Buerste vom leistungsverbindungstyp zum reinigen eines zwischenzahnbereichs oder aehnlichem
DE29917952U1 (de) 1999-10-11 2000-09-21 Bodry, Gerhard, 70499 Stuttgart Stahlpinselbürste/Stielpinselstahlbürste

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642705A (en) * 1951-04-19 1953-06-23 James L Jensen Polishing and sanding device
US2608034A (en) * 1951-08-10 1952-08-26 Howard A Fromson Abrasive wire brush for internal grinding and cutting
US3871139A (en) * 1974-05-10 1975-03-18 Rands Steve Albert Multiple-compliant-bristle, self-centering self-sizing rotary abrasive hone
FR2439066A1 (en) * 1978-10-18 1980-05-16 Inoue Japax Res Grinding or polishing tool - where rotating shank carries circular row of wires or fibres made of metals or non-metallic materials and forming abrasive brush
JPS55131478A (en) * 1979-03-28 1980-10-13 Inst Tech Precision Eng Cutting wire tool coated with particle of superhigh hardness and method of producing the same
DE3131641A1 (de) * 1981-08-11 1983-03-03 KADIA-Diamant Maschinen- und Werkzeugfabrik O. Kopp GmbH & Co, 7440 Nürtingen Verfahren zum besetzen von metallischen werkzeugen, insbesondere buerstenwerkzeugen mit schleifmittelteilchen und danch hergestelltes metallisches werkzeug, insbesondere buerstenwerkzeug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246970A (en) * 1990-08-17 1992-02-19 Jason Inc Adhesive bonded flexible abrasive finishing tool
GB2246970B (en) * 1990-08-17 1994-02-16 Jason Inc Adhesive bonded flexible abrasive finishing tool
WO1995001242A1 (fr) * 1993-07-01 1995-01-12 Aktsionernoe Obschestvo Zakrytogo Tipa 'bimet-Nytva' Procede de production d'un outil abrasif
ITUB20153726A1 (it) * 2015-09-18 2017-03-18 Extra Brushes S R L Procedimento per la realizzazione di una spazzola industriale o per hobbistica e spazzola cosi ottenuta.

Also Published As

Publication number Publication date
DE8330060U1 (de) 1984-02-23
EP0142636A3 (fr) 1986-02-05
JPS6094270A (ja) 1985-05-27

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

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18D Application deemed to be withdrawn

Effective date: 19861007

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DER ERFINDER HAT AUF SEINE NENNUNG VERZICHTET.