EP1050377A3 - Rotating machine grinding tool - Google Patents

Rotating machine grinding tool Download PDF

Info

Publication number
EP1050377A3
EP1050377A3 EP00105792A EP00105792A EP1050377A3 EP 1050377 A3 EP1050377 A3 EP 1050377A3 EP 00105792 A EP00105792 A EP 00105792A EP 00105792 A EP00105792 A EP 00105792A EP 1050377 A3 EP1050377 A3 EP 1050377A3
Authority
EP
European Patent Office
Prior art keywords
grinding
disc
grinding tool
rotating machine
machine grinding
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
EP00105792A
Other languages
German (de)
French (fr)
Other versions
EP1050377B1 (en
EP1050377A2 (en
Inventor
Gerd Braasch
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.)
Sia Abrasives Industries AG
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
Priority to EP08105686A priority Critical patent/EP2014418A1/en
Publication of EP1050377A2 publication Critical patent/EP1050377A2/en
Publication of EP1050377A3 publication Critical patent/EP1050377A3/en
Application granted granted Critical
Publication of EP1050377B1 publication Critical patent/EP1050377B1/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
    • 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
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/18—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
    • 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
    • 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
    • B24D13/20—Mountings for the wheels
    • 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
    • B24D9/04—Rigid drums for carrying flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The grinding tool has a carrier body (1) secured to the machine drive and provided as a disc (3) with at least one surface which is brought into contact with the workpiece (37). The disc is sufficiently thin to allow its elastic flexure perpendicular to the grinding plane, its centre provided with a fixing for a coupling elment attaching it to the machine drive. The grinding surface is provided by an elastic cushioning layer with an abrasive covering, applied to the outer peripheral edge of the grinding disc.
EP00105792A 1999-05-05 2000-03-18 Rotating machine grinding tool Expired - Lifetime EP1050377B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08105686A EP2014418A1 (en) 1999-05-05 2000-03-18 Rotating machine grinding tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19920651 1999-05-05
DE19920651A DE19920651B4 (en) 1999-05-05 1999-05-05 Rotating machine grinding tool

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP08105686A Division EP2014418A1 (en) 1999-05-05 2000-03-18 Rotating machine grinding tool

Publications (3)

Publication Number Publication Date
EP1050377A2 EP1050377A2 (en) 2000-11-08
EP1050377A3 true EP1050377A3 (en) 2003-02-05
EP1050377B1 EP1050377B1 (en) 2008-12-17

Family

ID=7907043

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08105686A Withdrawn EP2014418A1 (en) 1999-05-05 2000-03-18 Rotating machine grinding tool
EP00105792A Expired - Lifetime EP1050377B1 (en) 1999-05-05 2000-03-18 Rotating machine grinding tool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08105686A Withdrawn EP2014418A1 (en) 1999-05-05 2000-03-18 Rotating machine grinding tool

Country Status (3)

Country Link
EP (2) EP2014418A1 (en)
AT (1) ATE417705T1 (en)
DE (2) DE19920651B4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507504B1 (en) * 2008-10-29 2012-01-15 Josef Fischer ADJUSTABLE BELT GRINDING TOOL
CN107042440B (en) * 2017-04-19 2018-12-04 阜南县金威工艺品有限公司 One kind is for quickly handling pin selvedge equipment
CN107471125B (en) * 2017-09-26 2023-09-26 杭州莱格曼特科技有限公司 Abrasive grinding tool convenient to replace
CN110014377B (en) * 2019-03-13 2023-09-22 焦作天宝桓祥机械科技有限公司 High-toughness composite diamond grinding wheel structure
CN113894663B (en) * 2021-10-30 2023-11-03 湖南美蓓达科技股份有限公司 Grinding device is used in bearing production

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR729309A (en) * 1932-01-06 1932-07-21 Grinding wheel
US3252775A (en) * 1962-04-10 1966-05-24 Tocci-Guilbert Berne Foamed polyurethane abrasive wheels
EP0281050A2 (en) * 1987-03-06 1988-09-07 Pierluigi Ravelli Abrasive grinding wheel, particularly for working stone materials such as marble, granite and the like
DE4342734A1 (en) * 1993-12-15 1995-06-22 Gerd Braasch Method of grinding in manufacture of profiled components
FR2731936A1 (en) * 1995-03-22 1996-09-27 Norton Sa Grinding tool for polishing round surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707059A (en) * 1970-03-02 1972-12-26 Carborundum Co Pad for disc sanders
US4653236A (en) * 1984-03-12 1987-03-31 Grimes Philip M Coated abrasive disc
LU88720A1 (en) * 1996-03-05 1996-10-04 John Michael Jenkins Wheel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR729309A (en) * 1932-01-06 1932-07-21 Grinding wheel
US3252775A (en) * 1962-04-10 1966-05-24 Tocci-Guilbert Berne Foamed polyurethane abrasive wheels
EP0281050A2 (en) * 1987-03-06 1988-09-07 Pierluigi Ravelli Abrasive grinding wheel, particularly for working stone materials such as marble, granite and the like
DE4342734A1 (en) * 1993-12-15 1995-06-22 Gerd Braasch Method of grinding in manufacture of profiled components
FR2731936A1 (en) * 1995-03-22 1996-09-27 Norton Sa Grinding tool for polishing round surfaces

Also Published As

Publication number Publication date
ATE417705T1 (en) 2009-01-15
DE19920651B4 (en) 2008-09-25
EP2014418A1 (en) 2009-01-14
DE19920651A1 (en) 2000-11-09
DE50015486D1 (en) 2009-01-29
EP1050377B1 (en) 2008-12-17
EP1050377A2 (en) 2000-11-08

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