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EP0351543A3 - Polishing disc - Google Patents

Polishing disc

Info

Publication number
EP0351543A3
EP0351543A3 EP19890110590 EP89110590A EP0351543A3 EP 0351543 A3 EP0351543 A3 EP 0351543A3 EP 19890110590 EP19890110590 EP 19890110590 EP 89110590 A EP89110590 A EP 89110590A EP 0351543 A3 EP0351543 A3 EP 0351543A3
Authority
EP
European Patent Office
Prior art keywords
disk
grinding
grinding wheel
polishing disc
cbn
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
EP19890110590
Other languages
German (de)
French (fr)
Other versions
EP0351543B1 (en
EP0351543A2 (en
Inventor
Dieter Patentanwälte Keil & Schaafhausen Lehmann
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.)
NAXOS-UNION SCHLEIFMITTEL- UND SCHLEIFMASCHINENFAB
Original Assignee
NAXOS-UNION Schleifmittel- und Schleifmaschinenfabrik AG
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 NAXOS-UNION Schleifmittel- und Schleifmaschinenfabrik AG filed Critical NAXOS-UNION Schleifmittel- und Schleifmaschinenfabrik AG
Publication of EP0351543A2 publication Critical patent/EP0351543A2/en
Publication of EP0351543A3 publication Critical patent/EP0351543A3/en
Application granted granted Critical
Publication of EP0351543B1 publication Critical patent/EP0351543B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • 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
    • B24D7/18—Wheels of special form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Die Erfindung bezieht sich auf eine Schleifscheibe mit einem auf der Scheibenumfangsfläche und zumindest den daran ange­ grenzenden Bereichen der Scheibenseitenflächen eines Scheiben­ tragkörpers vorgesehenen Schichtbelag aus Diamant, kristalli­ nem Bornitrid (CBN) o.dgl. superharten gebundenen Schleif­ stoffen für Schleifoperationen mit Beanspruchung der Scheiben­ seitenfläche. Um die abgenutzte Belagstärke ausgleichen zu können, ist die Schleifscheibenbreite nachstellbar. The invention relates to a grinding wheel with a on the disk peripheral surface and at least the attached bordering areas of the disk side surfaces of a disk Supported layer coating made of diamond, crystalline nem boron nitride (CBN) or the like. super hard bonded grinding fabrics for grinding operations with stress on the discs side surface. To compensate for the worn covering thickness the grinding wheel width can be adjusted.

EP89110590A 1988-07-20 1989-06-12 Polishing disc Expired - Lifetime EP0351543B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3824543A DE3824543A1 (en) 1988-07-20 1988-07-20 GRINDING WHEEL
DE3824543 1988-07-20

Publications (3)

Publication Number Publication Date
EP0351543A2 EP0351543A2 (en) 1990-01-24
EP0351543A3 true EP0351543A3 (en) 1991-01-30
EP0351543B1 EP0351543B1 (en) 1994-10-19

Family

ID=6359083

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89110590A Expired - Lifetime EP0351543B1 (en) 1988-07-20 1989-06-12 Polishing disc

Country Status (4)

Country Link
US (1) US5052154A (en)
EP (1) EP0351543B1 (en)
JP (1) JPH0248174A (en)
DE (2) DE3824543A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0692499B2 (en) * 1986-05-09 1994-11-16 三井東圧化学株式会社 Calcium carbonate for filler and method for producing the same
US5611724A (en) * 1995-12-01 1997-03-18 General Electric Company Grinding wheel having dead end grooves and method for grinding therewith
US5725416A (en) * 1995-12-20 1998-03-10 Russell; Jerry Apparatus and method for making and using a combined cutting/grinding wheel
ES2124160B1 (en) * 1995-12-28 1999-09-16 Rosales Maquinas Y Herramienta DRILLS FOR SANDING OF WOODEN MOLDINGS, PERFECTED.
US6024635A (en) * 1996-11-22 2000-02-15 Specialty Sales, Inc. Rotary drum tool
US6086295A (en) * 1997-06-30 2000-07-11 Novak; Norm Automated flash removing apparatus
DE19919893A1 (en) * 1999-04-30 2000-11-09 Junker Erwin Maschf Gmbh Pre- and finish grinding a crankshaft in one setup
US6840851B1 (en) * 2000-09-28 2005-01-11 Inland Diamond Products Company Bevel edging wheel with swarf clearance
US6705936B2 (en) 2001-03-13 2004-03-16 Wendt Dunnington Company Large-width, angular-sided segmental superabrasive grinding wheel
EP1533078B1 (en) * 2003-11-12 2008-04-30 Erwin Junker Grinding Technology a.s. Devided grinding tool
JP5034427B2 (en) * 2006-10-12 2012-09-26 株式会社ジェイテクト Method for releasing dynamic pressure of grinding fluid in grinding, grinding method using the method, and grinding wheel used in the grinding method
JP5167920B2 (en) * 2008-04-11 2013-03-21 株式会社ジェイテクト Grinding machine and grinding method
KR20100138359A (en) * 2009-06-25 2010-12-31 신한다이아몬드공업 주식회사 Diamond tools
CN102059660B (en) * 2010-10-21 2013-08-21 南京航空航天大学 Combined type brazing ultrahard abrasive grinding wheel matrix suitable for ultrahigh-speed grinding
US8597079B2 (en) * 2011-01-07 2013-12-03 Inland Diamond Products Company Abrasive wheel with closed profiles in cutting surface
JP6411136B2 (en) * 2014-08-29 2018-10-24 本田技研工業株式会社 Disc-shaped grinding wheel
DE102016013110A1 (en) 2016-11-03 2018-05-03 Taghi Tawakoli Grinding tool with adjustable profile, T-Multi Profile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE290422C (en) *
US2231516A (en) * 1939-03-22 1941-02-11 Wennberg Odd Chuck
GB1087952A (en) * 1965-04-12 1967-10-18 Naradi Narodni Podnik Improvements in or relating to diamond form tools
FR2061911A5 (en) * 1969-10-02 1971-06-25 Lunetiers Ste

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646653A (en) * 1948-12-31 1953-07-28 Bessie F Murchison Grinder with meshing teeth for knives, etc.
SU525540A1 (en) * 1975-04-08 1976-08-25 Ордена Трудового Красного Знамени Институт Сверхтвердых Материалов Ан Украинской Сср Abrasive tool
US4208843A (en) * 1977-08-27 1980-06-24 Ngk Insulators, Ltd. Grinding attachment for porcelain bodies
JPS6048263A (en) * 1983-08-29 1985-03-15 Tokyo Daiyamondo Kogu Seisakusho:Kk Synthetic type free ring cup boron-nitride grindstone for setting of band saw for wooden work
DE3605855A1 (en) * 1986-02-22 1987-08-27 Arminius Gmbh Schleifmittel GRINDING TOOL FOR PROFILE MOLDS FROM WOOD OR THE LIKE.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE290422C (en) *
US2231516A (en) * 1939-03-22 1941-02-11 Wennberg Odd Chuck
GB1087952A (en) * 1965-04-12 1967-10-18 Naradi Narodni Podnik Improvements in or relating to diamond form tools
FR2061911A5 (en) * 1969-10-02 1971-06-25 Lunetiers Ste

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 179 (M-399)(1902) 24 Juli 1985, & JP-A-60 48263 (TOUKIYOU DIAMOND KOUGU SEISAKUSHO K.K.) 15 März 1985, *

Also Published As

Publication number Publication date
US5052154A (en) 1991-10-01
JPH0248174A (en) 1990-02-16
DE3824543C2 (en) 1991-10-31
EP0351543B1 (en) 1994-10-19
EP0351543A2 (en) 1990-01-24
DE58908515D1 (en) 1994-11-24
DE3824543A1 (en) 1990-01-25

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