EP1986819A4 - Method of making an abrasive article comprising a non-porous abrasive element - Google Patents

Method of making an abrasive article comprising a non-porous abrasive element

Info

Publication number
EP1986819A4
EP1986819A4 EP07750435A EP07750435A EP1986819A4 EP 1986819 A4 EP1986819 A4 EP 1986819A4 EP 07750435 A EP07750435 A EP 07750435A EP 07750435 A EP07750435 A EP 07750435A EP 1986819 A4 EP1986819 A4 EP 1986819A4
Authority
EP
European Patent Office
Prior art keywords
making
abrasive
porous
abrasive article
article
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.)
Ceased
Application number
EP07750435A
Other languages
German (de)
French (fr)
Other versions
EP1986819A2 (en
Inventor
Normand Jean Le
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of EP1986819A2 publication Critical patent/EP1986819A2/en
Publication of EP1986819A4 publication Critical patent/EP1986819A4/en
Ceased 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
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/12—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of felted or spongy material, e.g. felt, steel wool, foamed latex
    • 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
    • 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
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1459—Coating annular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP07750435A 2006-02-17 2007-02-09 Method of making an abrasive article comprising a non-porous abrasive element Ceased EP1986819A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0603276A GB0603276D0 (en) 2006-02-17 2006-02-17 Method of making an abrasive article comprising a non-porous abrasive element
PCT/US2007/003598 WO2007097932A2 (en) 2006-02-17 2007-02-09 Method of making an abrasive article comprising a non-porous abrasive element

Publications (2)

Publication Number Publication Date
EP1986819A2 EP1986819A2 (en) 2008-11-05
EP1986819A4 true EP1986819A4 (en) 2010-12-22

Family

ID=36142068

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07750435A Ceased EP1986819A4 (en) 2006-02-17 2007-02-09 Method of making an abrasive article comprising a non-porous abrasive element

Country Status (3)

Country Link
EP (1) EP1986819A4 (en)
GB (1) GB0603276D0 (en)
WO (1) WO2007097932A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104416492A (en) * 2013-08-30 2015-03-18 贵州省新材料研究开发基地 Double-ring pressing type high-strength abrasive belt impeller
WO2020163923A1 (en) * 2019-02-13 2020-08-20 Nais 2002 Ltd Polishing brush

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054425A (en) * 1971-01-22 1977-10-18 Sherman William F Process of making a grinding wheel assembly
US4448590A (en) * 1978-05-30 1984-05-15 Standard Abrasives, Inc. Flap-type rotary abrasive device
US4774788A (en) * 1986-05-06 1988-10-04 Camel Grinding Wheel Works, Sarid Ltd. Grinding wheel with a single-piece hub
US5849646A (en) * 1991-12-20 1998-12-15 Minnesota Mining & Manufacturing Company Coated abrasive backing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142829A (en) * 1992-01-31 1992-09-01 Minnesota Minning And Manufacturing Company Abrasive article
US5525100A (en) * 1994-11-09 1996-06-11 Norton Company Abrasive products
US6228133B1 (en) * 1998-05-01 2001-05-08 3M Innovative Properties Company Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component
JP4212144B2 (en) * 1998-05-19 2009-01-21 住友スリーエム株式会社 Abrasive disc and method of manufacturing the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054425A (en) * 1971-01-22 1977-10-18 Sherman William F Process of making a grinding wheel assembly
US4448590A (en) * 1978-05-30 1984-05-15 Standard Abrasives, Inc. Flap-type rotary abrasive device
US4774788A (en) * 1986-05-06 1988-10-04 Camel Grinding Wheel Works, Sarid Ltd. Grinding wheel with a single-piece hub
US5849646A (en) * 1991-12-20 1998-12-15 Minnesota Mining & Manufacturing Company Coated abrasive backing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3M: "Radial Bristle Discs", 22 October 2001 (2001-10-22), XP002608845, Retrieved from the Internet <URL:http://multimedia.3m.com/mws/mediawebserver?mwsId=66666UuZjcFSLXTtlXMXlXMcEVuQEcuZgVs6EVs6E666666--> [retrieved on 20101110] *

Also Published As

Publication number Publication date
GB0603276D0 (en) 2006-03-29
WO2007097932A3 (en) 2007-10-18
EP1986819A2 (en) 2008-11-05
WO2007097932A2 (en) 2007-08-30

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