EP3804907C0 - Method for producing an abrasive unit - Google Patents

Method for producing an abrasive unit

Info

Publication number
EP3804907C0
EP3804907C0 EP20200767.0A EP20200767A EP3804907C0 EP 3804907 C0 EP3804907 C0 EP 3804907C0 EP 20200767 A EP20200767 A EP 20200767A EP 3804907 C0 EP3804907 C0 EP 3804907C0
Authority
EP
European Patent Office
Prior art keywords
producing
abrasive unit
abrasive
unit
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.)
Active
Application number
EP20200767.0A
Other languages
German (de)
French (fr)
Other versions
EP3804907A1 (en
EP3804907B1 (en
Inventor
Robert Füllmann
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.)
Schmitz Metallographie GmbH
Schmitz Metallographie GmbH
Original Assignee
Schmitz Metallographie GmbH
Schmitz Metallographie 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 Schmitz Metallographie GmbH, Schmitz Metallographie GmbH filed Critical Schmitz Metallographie GmbH
Publication of EP3804907A1 publication Critical patent/EP3804907A1/en
Application granted granted Critical
Publication of EP3804907C0 publication Critical patent/EP3804907C0/en
Publication of EP3804907B1 publication Critical patent/EP3804907B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/001—Manufacture of flexible abrasive materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/04—Zonally-graded surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0072—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using adhesives for bonding abrasive particles or grinding elements to a support, e.g. by gluing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP20200767.0A 2019-10-10 2020-10-08 Method for producing an abrasive unit Active EP3804907B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019127341.2A DE102019127341A1 (en) 2019-10-10 2019-10-10 Method of manufacturing an abrasive unit

Publications (3)

Publication Number Publication Date
EP3804907A1 EP3804907A1 (en) 2021-04-14
EP3804907C0 true EP3804907C0 (en) 2023-11-15
EP3804907B1 EP3804907B1 (en) 2023-11-15

Family

ID=72811681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20200767.0A Active EP3804907B1 (en) 2019-10-10 2020-10-08 Method for producing an abrasive unit

Country Status (2)

Country Link
EP (1) EP3804907B1 (en)
DE (1) DE102019127341A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021215122A1 (en) 2021-12-30 2023-07-06 Robert Bosch Gesellschaft mit beschränkter Haftung abrasives
DE102022211514A1 (en) 2022-10-31 2024-05-02 Robert Bosch Gesellschaft mit beschränkter Haftung Grinding element, abrasive and method for producing the grinding element and/or the abrasive
DE102022211515A1 (en) 2022-10-31 2024-05-02 Robert Bosch Gesellschaft mit beschränkter Haftung Grinding element, abrasive and method for producing the grinding element and/or the abrasive

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727104C2 (en) * 1997-06-26 2000-07-20 Ver Schmirgel & Maschf Flexible grinding wheel and process for its manufacture
TWI250572B (en) * 2002-06-03 2006-03-01 Jsr Corp Polishing pad and multi-layer polishing pad
DE20305995U1 (en) * 2003-04-15 2003-07-10 Ewald Schaumstoffe Gmbh & Co K Polishing wheel with upper side and underside, middle polishing area enclosed by edge part, round holes arranged in ring
DE102014207047A1 (en) * 2014-04-11 2015-10-15 Robert Bosch Gmbh grinding wheel
US10875145B2 (en) * 2014-10-17 2020-12-29 Applied Materials, Inc. Polishing pads produced by an additive manufacturing process
DE102015216538B3 (en) * 2015-08-28 2016-10-13 DIABÜ-Diamantwerkzeuge Heinz Büttner GmbH Method for producing a multidimensionally scalable tool

Also Published As

Publication number Publication date
EP3804907A1 (en) 2021-04-14
EP3804907B1 (en) 2023-11-15
DE102019127341A1 (en) 2021-04-15

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