EP0900631A3 - Abrasive tool - Google Patents

Abrasive tool Download PDF

Info

Publication number
EP0900631A3
EP0900631A3 EP98116707A EP98116707A EP0900631A3 EP 0900631 A3 EP0900631 A3 EP 0900631A3 EP 98116707 A EP98116707 A EP 98116707A EP 98116707 A EP98116707 A EP 98116707A EP 0900631 A3 EP0900631 A3 EP 0900631A3
Authority
EP
European Patent Office
Prior art keywords
drive shaft
workpiece
machining
tool body
abrasive tool
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.)
Granted
Application number
EP98116707A
Other languages
German (de)
French (fr)
Other versions
EP0900631A2 (en
EP0900631B1 (en
Inventor
Horst Grupe
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.)
Mv Marketing and Vertriebs Wielander & Schill GmbH
MV Marketing und Vertriebs GmbH and Co KG
Original Assignee
Mv Marketing and Vertriebs Wielander & Schill GmbH
MV Marketing und Vertriebs 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 Mv Marketing and Vertriebs Wielander & Schill GmbH, MV Marketing und Vertriebs GmbH and Co KG filed Critical Mv Marketing and Vertriebs Wielander & Schill GmbH
Publication of EP0900631A2 publication Critical patent/EP0900631A2/en
Publication of EP0900631A3 publication Critical patent/EP0900631A3/en
Application granted granted Critical
Publication of EP0900631B1 publication Critical patent/EP0900631B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/16—Bushings; Mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Damit bei einem Werkzeug zur materialabtragenden Bearbeitung eines Werkstücks mit einem im wesentlichen rotationssymmetrischen Werkzeugkörper, an dessen Mantelfläche (5) materialabtragende Mittel angebracht sind und der eine konzentrische Antriebswelle (4) oder eine Aufnahme für eine konzentrische Antriebswelle (4) zur Übertragung eines Drehmoments auf die Mantelfläche des Werkzeugkörpers aufweist, eine effizientere materialabtragende Bearbeitung bei einer im wesentlichen stets gleichmäßigen Oberflächengüte des Werkstücks ermöglicht wird und dieses vielseitig zur Bearbeitung unterschiedlichster Flächen einsetzbar wird, ist vorgesehen, daß die Mantelfläche (5) relativ zur Antriebswelle neigbar, insbesondere selbstrückstellend neigbar, ist.

Figure 00000001
Thus, in the case of a tool for material-removing machining of a workpiece with an essentially rotationally symmetrical tool body, on the lateral surface (5) of which material-removing means are attached and which has a concentric drive shaft (4) or a receptacle for a concentric drive shaft (4) for transmitting a torque to the Has outer surface of the tool body, a more efficient material-removing processing is made possible with an essentially always uniform surface quality of the workpiece and this can be used in a variety of ways for machining a wide variety of surfaces, it is provided that the outer surface (5) can be inclined relative to the drive shaft, in particular self-resetting inclinable.
Figure 00000001
EP98116707A 1997-09-08 1998-09-03 Abrasive tool Expired - Lifetime EP0900631B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29716041U 1997-09-08
DE29716041U DE29716041U1 (en) 1997-09-08 1997-09-08 Tool for material removal processing

Publications (3)

Publication Number Publication Date
EP0900631A2 EP0900631A2 (en) 1999-03-10
EP0900631A3 true EP0900631A3 (en) 1999-07-07
EP0900631B1 EP0900631B1 (en) 2003-12-10

Family

ID=8045647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98116707A Expired - Lifetime EP0900631B1 (en) 1997-09-08 1998-09-03 Abrasive tool

Country Status (4)

Country Link
EP (1) EP0900631B1 (en)
JP (1) JPH11156691A (en)
DE (2) DE29716041U1 (en)
TW (1) TW419413B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559229C (en) * 1932-09-17 Albert Fezer Circumferential sanding roller covered with sandpaper
US2142873A (en) * 1937-09-28 1939-01-03 Niles Bement Pond Co Expansible polishing wheel
US2963833A (en) * 1957-08-06 1960-12-13 Mermac Products Inc Expansible wheel and hub structure
US3083584A (en) * 1960-07-09 1963-04-02 Nanson Arthur Contact or similar wheels for abrasive belts or the like
WO1980000033A1 (en) * 1978-06-07 1980-01-10 E Phillips Drum for sanding belt
JPS5766866A (en) * 1980-10-09 1982-04-23 Ken Hagino Grinder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559229C (en) * 1932-09-17 Albert Fezer Circumferential sanding roller covered with sandpaper
US2142873A (en) * 1937-09-28 1939-01-03 Niles Bement Pond Co Expansible polishing wheel
US2963833A (en) * 1957-08-06 1960-12-13 Mermac Products Inc Expansible wheel and hub structure
US3083584A (en) * 1960-07-09 1963-04-02 Nanson Arthur Contact or similar wheels for abrasive belts or the like
WO1980000033A1 (en) * 1978-06-07 1980-01-10 E Phillips Drum for sanding belt
JPS5766866A (en) * 1980-10-09 1982-04-23 Ken Hagino Grinder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 146 (M - 147) 5 August 1982 (1982-08-05) *

Also Published As

Publication number Publication date
EP0900631A2 (en) 1999-03-10
TW419413B (en) 2001-01-21
JPH11156691A (en) 1999-06-15
DE29716041U1 (en) 1999-01-14
EP0900631B1 (en) 2003-12-10
DE59810381D1 (en) 2004-01-22

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