WO2007097932A3 - 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 Download PDF

Info

Publication number
WO2007097932A3
WO2007097932A3 PCT/US2007/003598 US2007003598W WO2007097932A3 WO 2007097932 A3 WO2007097932 A3 WO 2007097932A3 US 2007003598 W US2007003598 W US 2007003598W WO 2007097932 A3 WO2007097932 A3 WO 2007097932A3
Authority
WO
WIPO (PCT)
Prior art keywords
abrasive
abrasive element
porous region
flanges
hub
Prior art date
Application number
PCT/US2007/003598
Other languages
French (fr)
Other versions
WO2007097932A2 (en
Inventor
Normand Jean Le
Original Assignee
3M Innovative Properties Co
Normand Jean Le
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, Normand Jean Le filed Critical 3M Innovative Properties Co
Priority to EP07750435A priority Critical patent/EP1986819A4/en
Publication of WO2007097932A2 publication Critical patent/WO2007097932A2/en
Publication of WO2007097932A3 publication Critical patent/WO2007097932A3/en

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

Abstract

An abrasive article comprises an abrasive element (1) having at least a non-porous region, and a hub (3) for securing the abrasive element to a shaft (2) positioned adjacent the non-porous region, the hub having first and second flanges (4, 5) and a connection (6) joining the flanges through a bore (7) in the non-porous region, the non-porous region of the abrasive element being located between the flanges such that the hub is clamped onto the abrasive element. A method of making the abrasive article comprises: forming the hub (3) by forming first and second flanges between which the non-porous region of the abrasive element is located and by integrally forming a connection joining the flanges through a bore in the non-porous region such that the hub is clamped onto the abrasive element.
PCT/US2007/003598 2006-02-17 2007-02-09 Method of making an abrasive article comprising a non-porous abrasive element WO2007097932A2 (en)

Priority Applications (1)

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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0603276.7 2006-02-17
GB0603276A GB0603276D0 (en) 2006-02-17 2006-02-17 Method of making an abrasive article comprising a non-porous abrasive element

Publications (2)

Publication Number Publication Date
WO2007097932A2 WO2007097932A2 (en) 2007-08-30
WO2007097932A3 true WO2007097932A3 (en) 2007-10-18

Family

ID=36142068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/003598 WO2007097932A2 (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
EP0554806A1 (en) * 1992-01-31 1993-08-11 Minnesota Mining And Manufacturing Company Abrasive article and method
JPH11320423A (en) * 1998-05-19 1999-11-24 Sumitomo 3M Ltd Polishing disc and manufacture thereof
EP0790880B1 (en) * 1994-11-09 2000-02-23 Norton Company Abrasive products
US20010011108A1 (en) * 1998-05-01 2001-08-02 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

Family Cites Families (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
US5316812A (en) * 1991-12-20 1994-05-31 Minnesota Mining And Manufacturing Company Coated abrasive backing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554806A1 (en) * 1992-01-31 1993-08-11 Minnesota Mining And Manufacturing Company Abrasive article and method
EP0790880B1 (en) * 1994-11-09 2000-02-23 Norton Company Abrasive products
US20010011108A1 (en) * 1998-05-01 2001-08-02 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
JPH11320423A (en) * 1998-05-19 1999-11-24 Sumitomo 3M Ltd Polishing disc and manufacture thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1986819A4 *

Also Published As

Publication number Publication date
WO2007097932A2 (en) 2007-08-30
EP1986819A2 (en) 2008-11-05
EP1986819A4 (en) 2010-12-22
GB0603276D0 (en) 2006-03-29

Similar Documents

Publication Publication Date Title
WO2009149524A3 (en) Method for mounting a bush around a part of a shaft by means of a tight fitting
WO2003102066A3 (en) Aqueous adhesive dispersions
IL195023A0 (en) Fastening element for dry construction elements, and method for the production of such a fastening element
WO2007016914A3 (en) Shaft, such as a camshaft, especially for use in motor vehicles, and manufacturing method
WO2007067469A3 (en) Method for expelling gas positioned between a substrate and a mold
WO2007112404A3 (en) Electroacoustic transducer system and manufacturing method thereof
WO2007082645A3 (en) Object comprising a relatively soft carrier material and a relatively hard decorative layer, and method for the production thereof
ZA200608783B (en) Method of manufacturing a composite turbomachine blade, and a blade obtained by the method
WO2007115679A3 (en) Microporous coating based on polyurethane polyurea
WO2005105276A3 (en) Device with a membrane on a carrier, as well as a method for manufacturing such a membrane
EP2133242A3 (en) Battery lead
WO2007126548A3 (en) Adaptive mission profiling
WO2008058588A3 (en) Synthetic mortar material
WO2009106401A3 (en) Component with inner and outer teeth and method for manufacturing the component
MX339087B (en) Glass panel including an insert having a pressure element, method for manufacturing the glass panel, and insert for the glass panel.
WO2008051384A3 (en) Hard drive carrier assembly having interlocking parts
WO2007067433A3 (en) Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) films
WO2006096808A3 (en) Pillow certification system
WO2007121735A3 (en) Composite substrate, and method for the production of a composite substrate
WO2006058696A3 (en) Method for producing an aqueous polyamide dispersion
WO2006127706A3 (en) Method and system of configuring media units
WO2009147105A3 (en) Method for producing a casein hydrolysate
WO2008006976A8 (en) Integrated circuit distributed over at least two non-parallel planes and its method of production
WO2011020809A3 (en) Decorative element for a refrigeration device
WO2007097932A3 (en) Method of making an abrasive article comprising a non-porous abrasive element

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2007750435

Country of ref document: EP