EP0806160A2 - Brosse rotative annulaire à fils métalliques tressés - Google Patents

Brosse rotative annulaire à fils métalliques tressés Download PDF

Info

Publication number
EP0806160A2
EP0806160A2 EP97107287A EP97107287A EP0806160A2 EP 0806160 A2 EP0806160 A2 EP 0806160A2 EP 97107287 A EP97107287 A EP 97107287A EP 97107287 A EP97107287 A EP 97107287A EP 0806160 A2 EP0806160 A2 EP 0806160A2
Authority
EP
European Patent Office
Prior art keywords
steel wires
plaited
wires
rotary disc
plastic
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Withdrawn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
EP97107287A
Other languages
German (de)
English (en)
Other versions
EP0806160A3 (fr
Inventor
Axel Frohwein
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.)
Felix Bottcher & Co GmbH
Felix Boettcher GmbH and Co KG
Original Assignee
Felix Bottcher & Co GmbH
Felix Boettcher GmbH and Co KG
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 Felix Bottcher & Co GmbH, Felix Boettcher GmbH and Co KG filed Critical Felix Bottcher & Co GmbH
Publication of EP0806160A2 publication Critical patent/EP0806160A2/fr
Publication of EP0806160A3 publication Critical patent/EP0806160A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies
    • A46B13/003—Cylindrical or annular brush bodies made up of a series of annular brush rings; Annular brush rings therefor
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/08—Supports or guides for bristles
    • A46B9/12—Non-adjustable supports

Definitions

  • the present invention relates to round disc brushes with braided steel wires.
  • Rotary or ring steels are used as cutting tools, depending on whether the process is used for elastomers up to or above about 90 Shore A.
  • Polyurethanes, hot-melt adhesives, in particular from the group of polyolefins and polyamides, and thermoplastic block copolymers are particularly suitable for the bond, in particular if they also have a certain elastomeric property.
  • the wires can be glued into the braids after they have been produced by immersing them in the liquid components of the plastics and then ensuring that they harden.
  • the braids When using polyurethane, for example, the braids are immersed in a freshly prepared solution of diisocyanates and polyols and these components are allowed to harden.
  • the braids When using hot-melt adhesives, the braids must be heated above the melting temperature of the respective hot-melt adhesive. Then they can be dipped in melted hot melt adhesive. Excess material drips off or can be spun off by rotating briefly.
  • thermoplastic block copolymers with certain elastomeric properties such as those offered by Shell under the name “Kraton R ". These substances can be applied like hot melt glue, but give the braids good elasticity after cooling. When the braided steel wires wear out, the plastics used for bonding are either gradually melted again and thereby removed with the grinding dust, or are worn away together with the ends of the steel wires as wear.
  • the new disc round brushes with braided steel wires can in principle also be used for other purposes in which good effectiveness and long service life of the round disc brushes are important.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Brushes (AREA)
  • Ropes Or Cables (AREA)
  • Sealing Devices (AREA)
EP97107287A 1996-05-09 1997-05-02 Brosse rotative annulaire à fils métalliques tressés Withdrawn EP0806160A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29608399U 1996-05-09
DE29608399U DE29608399U1 (de) 1996-05-09 1996-05-09 Scheibenrundbürste mit gezopften Stahldrähten

Publications (2)

Publication Number Publication Date
EP0806160A2 true EP0806160A2 (fr) 1997-11-12
EP0806160A3 EP0806160A3 (fr) 2000-02-02

Family

ID=8023747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107287A Withdrawn EP0806160A3 (fr) 1996-05-09 1997-05-02 Brosse rotative annulaire à fils métalliques tressés

Country Status (3)

Country Link
EP (1) EP0806160A3 (fr)
JP (1) JPH1086068A (fr)
DE (1) DE29608399U1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005046273A1 (de) * 2005-09-27 2007-04-12 Wöhler Brush Tech GmbH Bürste
DE102011114916B4 (de) * 2011-10-06 2019-12-19 Eve Ernst Vetter Gmbh Radialbürste
JP6506988B2 (ja) * 2015-02-27 2019-04-24 槌屋ティスコ株式会社 ブラシ及び回転ブラシ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE815034C (de) * 1950-02-23 1951-09-27 Hermann Hauger Buerste und Pinsel fuer Industrie, Gewerbe und Haushalt
US3147503A (en) * 1961-09-25 1964-09-08 Osborn Mfg Co Modified brushing tool
DE2407490C3 (de) * 1974-02-16 1978-11-09 Franz-Werner Dipl.-Ing. 3000 Hannover Schaak Drahtbürste, insbesondere drehbare Stahldrahtbürste und Verfahren zu ihrer Herstellung
GB2173996B (en) * 1985-04-04 1989-04-05 Ashton A E & N Co Ltd Production of brushes
DE8528620U1 (de) * 1985-10-08 1986-01-09 RSA Entgrat-Technik Rainer Schmidt, 5880 Lüdenscheid Maschinen-Rundbürste

Also Published As

Publication number Publication date
EP0806160A3 (fr) 2000-02-02
MX9703004A (es) 1998-05-31
DE29608399U1 (de) 1996-08-08
JPH1086068A (ja) 1998-04-07

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