[go: up one dir, main page]

ES392327A2 - Thermoset-resin impregnated high-speed vitreous grinding wheel - Google Patents

Thermoset-resin impregnated high-speed vitreous grinding wheel

Info

Publication number
ES392327A2
ES392327A2 ES392327A ES392327A ES392327A2 ES 392327 A2 ES392327 A2 ES 392327A2 ES 392327 A ES392327 A ES 392327A ES 392327 A ES392327 A ES 392327A ES 392327 A2 ES392327 A2 ES 392327A2
Authority
ES
Spain
Prior art keywords
thermoset
grinding wheel
degradation sites
resin impregnated
degraded
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.)
Expired
Application number
ES392327A
Other languages
Spanish (es)
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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 Norton Co filed Critical Norton Co
Publication of ES392327A2 publication Critical patent/ES392327A2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24D18/0027—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
    • B24D3/18—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings for porous or cellular structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • B24D3/32—Resins or natural or synthetic macromolecular compounds for porous or cellular structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B24D3/348—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties utilised as impregnating agent for porous abrasive bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Improvements in the object that constitutes the main patent, no. 352,979, relating to a "procedure for manufacturing a perfected abrasive device", bonded porous and ceramic, at least partially impregnated with a resin material characterized by the fact that in the portion of the impregnated product, at least 95% of the pore volume is filled with a degraded and unsaturated polyester resin or with a thermoset copolymer of a liquid linear epoxy prepolymer having two degradation sites, or a branched liquid epoxy prepolymer which has at least three degradation sites, whose degradation sites are hydroxyl or epoxy, degraded with an organic polyamine or an organic anhydride. (Machine-translation by Google Translate, not legally binding)
ES392327A 1970-06-18 1971-06-16 Thermoset-resin impregnated high-speed vitreous grinding wheel Expired ES392327A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4758170A 1970-06-18 1970-06-18

Publications (1)

Publication Number Publication Date
ES392327A2 true ES392327A2 (en) 1973-11-16

Family

ID=21949803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392327A Expired ES392327A2 (en) 1970-06-18 1971-06-16 Thermoset-resin impregnated high-speed vitreous grinding wheel

Country Status (9)

Country Link
US (1) US3615302A (en)
AU (1) AU3015171A (en)
BE (1) BE768623R (en)
CA (1) CA937054A (en)
DE (1) DE2130277A1 (en)
ES (1) ES392327A2 (en)
FR (1) FR2099754A6 (en)
IT (1) IT988327B (en)
ZA (1) ZA713881B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773481A (en) * 1970-11-09 1973-11-20 Pacific Grinding Wheel Co Inc A method of forming a symmetrical grinding wheel
USRE29592E (en) * 1972-10-04 1978-03-28 Norton Company Blow molding process for manufacturing grinding wheels
FR2201644A5 (en) * 1972-10-04 1974-04-26 Norton Co
US4042347A (en) * 1974-04-15 1977-08-16 Norton Company Method of making a resin-metal composite grinding wheel
JPS5633162U (en) * 1979-08-22 1981-04-01
US4588420A (en) * 1982-07-22 1986-05-13 Superior Finishers, Inc. Methods of manufacturing abrasive articles
GB9020462D0 (en) * 1990-09-19 1990-10-31 Filters For Industry Ltd Abrasive segments
US5437754A (en) * 1992-01-13 1995-08-01 Minnesota Mining And Manufacturing Company Abrasive article having precise lateral spacing between abrasive composite members
JPH08510693A (en) * 1993-05-26 1996-11-12 ミネソタ マイニング アンド マニュファクチャリング カンパニー How to give a smooth surface to the substrate
US5549962A (en) * 1993-06-30 1996-08-27 Minnesota Mining And Manufacturing Company Precisely shaped particles and method of making the same
US5658184A (en) * 1993-09-13 1997-08-19 Minnesota Mining And Manufacturing Company Nail tool and method of using same to file, polish and/or buff a fingernail or a toenail
CA2170989A1 (en) * 1993-09-13 1995-03-23 Timothy L. Hoopman Abrasive article, method of manufacture of same, method of using same for finishing, and a production tool
US5632668A (en) * 1993-10-29 1997-05-27 Minnesota Mining And Manufacturing Company Method for the polishing and finishing of optical lenses
AU686335B2 (en) * 1994-02-22 1998-02-05 Minnesota Mining And Manufacturing Company Abrasive article, a method of making same, and a method of using same for finishing
US6524681B1 (en) 1997-04-08 2003-02-25 3M Innovative Properties Company Patterned surface friction materials, clutch plate members and methods of making and using same
US6074278A (en) * 1998-01-30 2000-06-13 Norton Company High speed grinding wheel
JP3373797B2 (en) * 1998-10-28 2003-02-04 株式会社ノリタケカンパニーリミテド Resin-impregnated reinforced vitrified grinding wheel and method of manufacturing the same
DE19924253A1 (en) * 1999-05-27 2000-11-30 Hermes Schleifmittel Gmbh & Co Honing tool, in particular, honing ring comprises bonded grinding grains and pores which contain a synthetic resin forming a specified minimum percentage of the pore volume
JP2001205566A (en) * 2000-01-26 2001-07-31 Noritake Co Ltd Resin-impregnated vitrified grinding wheel and its manufacturing method
AT408425B (en) * 2000-02-29 2001-11-26 Swarovski Tyrolit Schleif GRINDING WHEEL
US20030041525A1 (en) * 2001-08-31 2003-03-06 Sherwood Walter J. Ceramic bonded abrasive
US8372937B2 (en) * 2004-03-23 2013-02-12 Sika Technology Ag Two-component adhesion promoter composition and use of packaging comprising two compartments
JPWO2006090527A1 (en) * 2005-02-25 2008-07-24 豊田バンモップス株式会社 Vitrified bond whetstone and manufacturing method thereof
AT502845B1 (en) * 2005-11-16 2008-04-15 Rappold Winterthur Technologie CERAMIC-TIED, ROTATION SYMMETRIC GRINDING BODY
KR101783562B1 (en) * 2016-12-21 2017-10-10 이장희 Abrasive disk with fixing holder fixtures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310291A (en) * 1919-07-15 Abrasive wheel
US1403416A (en) * 1917-12-08 1922-01-10 Norton Co Abrasive wheel for form grinding
US3052650A (en) * 1953-03-27 1962-09-04 Minnesota Mining & Mfg Heat-curing epoxy resin compositions
US3195993A (en) * 1961-06-21 1965-07-20 Norton Co Epoxy resin coated abrasive
US3310390A (en) * 1962-03-27 1967-03-21 Corning Glass Works Electrically conductive abrasive bodies
US3321287A (en) * 1964-07-20 1967-05-23 A P De Sanno & Son Inc Method of impregnating lubricant into abrasive wheels

Also Published As

Publication number Publication date
US3615302A (en) 1971-10-26
DE2130277A1 (en) 1971-12-23
IT988327B (en) 1975-04-10
CA937054A (en) 1973-11-20
ZA713881B (en) 1972-01-26
BE768623R (en) 1971-12-17
FR2099754A6 (en) 1972-03-17
AU3015171A (en) 1972-12-21

Similar Documents

Publication Publication Date Title
ES392327A2 (en) Thermoset-resin impregnated high-speed vitreous grinding wheel
CA987044A (en) Epoxy resin curing agent compositions, their preparation and use
CA1016326A (en) Nylon modified phenolic resin fibers
CA935172A (en) Epoxy resin curing agent
ZA721530B (en) Curing agents for epoxy resins
ZA728405B (en) Improvements in or relating to phenolic resin compositions
ES182682U (en) Organ single-flexible discoidal sand. (Machine-translation by Google Translate, not legally binding)
GB1374616A (en) Cellular material containing epoxy resin
CH557721A (en) BEARING ARRANGEMENT FOR PRECISION GRINDING SPINDLES.
AU1132170A (en) Low density abrasive containing an epoxynovolak resin bond
CA905411A (en) Curing agent for epoxy resin
JPS51114500A (en) Thermosetting resin compositions
CA921704A (en) Ball bearing lapping machine
CA972096A (en) Epoxy resin composition and process
AU436375B2 (en) Epoxy resin composition
CA885731A (en) Low density abrasive containing an epoxy-novolak resin bond
ES196144U (en) Compresses absorbent. (Machine-translation by Google Translate, not legally binding)
CA914835A (en) Shelf-stable epoxy resin composition
CA888270A (en) Epoxy resin adhesive composition
CA917845A (en) Epoxy resin composition
CA892098A (en) Epoxy resin composition
CA787486A (en) Phenolic resin adhesives for bonding textile material to rubber
ZA72954B (en) Improvements in machines for sharpening the knives of guillotines
ZA72834B (en) Improvements in or relating to adhesive curing
CA859978A (en) Saw sharpening machine