ES272672A1 - Mejoras en ruedas pulimentadoras - Google Patents

Mejoras en ruedas pulimentadoras

Info

Publication number
ES272672A1
ES272672A1 ES0272672A ES272672A ES272672A1 ES 272672 A1 ES272672 A1 ES 272672A1 ES 0272672 A ES0272672 A ES 0272672A ES 272672 A ES272672 A ES 272672A ES 272672 A1 ES272672 A1 ES 272672A1
Authority
ES
Spain
Prior art keywords
grinding wheels
abrasive elements
manufacturing grinding
individual abrasive
readjustment
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
ES0272672A
Other languages
English (en)
Inventor
Vernon Kenneth Charvat
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.)
Osborn Manufacturing Corp
Original Assignee
Osborn Manufacturing Corp
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 Osborn Manufacturing Corp filed Critical Osborn Manufacturing Corp
Priority to ES0272672A priority Critical patent/ES272672A1/es
Publication of ES272672A1 publication Critical patent/ES272672A1/es
Priority to US348735A priority patent/US3377411A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/02—Wheels in one piece
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0423—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by density separation
    • B29C44/043—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by density separation using a rotating mould
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/736—Grinding or polishing equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
ES0272672A 1961-12-04 1961-12-04 Mejoras en ruedas pulimentadoras Expired ES272672A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES0272672A ES272672A1 (es) 1961-12-04 1961-12-04 Mejoras en ruedas pulimentadoras
US348735A US3377411A (en) 1961-12-04 1964-03-02 Method of manufacturing grinding wheels and the like

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES0272672A ES272672A1 (es) 1961-12-04 1961-12-04 Mejoras en ruedas pulimentadoras
US348735A US3377411A (en) 1961-12-04 1964-03-02 Method of manufacturing grinding wheels and the like

Publications (1)

Publication Number Publication Date
ES272672A1 true ES272672A1 (es) 1962-05-01

Family

ID=38169212

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0272672A Expired ES272672A1 (es) 1961-12-04 1961-12-04 Mejoras en ruedas pulimentadoras

Country Status (2)

Country Link
US (1) US3377411A (es)
ES (1) ES272672A1 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607159A (en) * 1967-05-12 1971-09-21 Norton Co Saturated, resilient, flexible and porous abrasive laminate
US3670467A (en) * 1970-04-27 1972-06-20 Robert H Walker Method and apparatus for manufacturing tumbling media
USRE29592E (en) * 1972-10-04 1978-03-28 Norton Company Blow molding process for manufacturing grinding wheels
FR2201644A5 (es) * 1972-10-04 1974-04-26 Norton Co
US4421526A (en) * 1972-11-13 1983-12-20 Sherwood Research And Development Partnership Polyurethane foam cleaning pads and a process for their manufacture
US4164526A (en) * 1973-04-02 1979-08-14 T. R. Baker Natural sandwich of filled polyurethane foam
US4001981A (en) * 1974-02-19 1977-01-11 E. I. Du Pont De Nemours And Company Abrasive article
US4005035A (en) * 1974-12-24 1977-01-25 Tecnik International Corporation Composition for reinforced and filled high density rigid polyurethane foam products and method of making same
JPS53107794A (en) * 1977-03-03 1978-09-20 Kao Corp Abraisives
US4158032A (en) * 1977-05-03 1979-06-12 Reeves Brothers, Inc. Centrifugal process for production of polyurethane foam
US4221555A (en) * 1978-11-27 1980-09-09 Reeves Brothers, Inc. Centrifuge deposition device and continuous slab mold for processing polymeric-foam-generating liquid reactants
US4381792A (en) * 1980-04-22 1983-05-03 Chesebrough-Pond's Inc. Compositions, articles and methods for polishing surfaces
US4343910A (en) * 1980-04-22 1982-08-10 Chesebrough-Pond's Inc. Compositions, articles and methods for polishing surfaces
US4588420A (en) * 1982-07-22 1986-05-13 Superior Finishers, Inc. Methods of manufacturing abrasive articles
US4504283A (en) * 1982-07-22 1985-03-12 Superior Finishers, Incorporated Cushioned abrasive articles, and method of manufacture
US4872655A (en) * 1988-02-16 1989-10-10 Seele Harold A Work-holding apparatus and method
US4933373A (en) * 1989-04-06 1990-06-12 Minnesota Mining And Manufacturing Company Abrasive wheels
US9199357B2 (en) 1997-04-04 2015-12-01 Chien-Min Sung Brazed diamond tools and methods for making the same
US9238207B2 (en) 1997-04-04 2016-01-19 Chien-Min Sung Brazed diamond tools and methods for making the same
US9868100B2 (en) 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
US9409280B2 (en) 1997-04-04 2016-08-09 Chien-Min Sung Brazed diamond tools and methods for making the same
US9463552B2 (en) 1997-04-04 2016-10-11 Chien-Min Sung Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung Diamond tools and methods for making the same
US20070060026A1 (en) * 2005-09-09 2007-03-15 Chien-Min Sung Methods of bonding superabrasive particles in an organic matrix
US8622787B2 (en) * 2006-11-16 2014-01-07 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8974270B2 (en) 2011-05-23 2015-03-10 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
US8398466B2 (en) 2006-11-16 2013-03-19 Chien-Min Sung CMP pad conditioners with mosaic abrasive segments and associated methods
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
US8393934B2 (en) 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US9138862B2 (en) 2011-05-23 2015-09-22 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
KR20100106328A (ko) * 2007-11-13 2010-10-01 치엔 민 성 Ｃｍｐ 패드 드레서
US9011563B2 (en) * 2007-12-06 2015-04-21 Chien-Min Sung Methods for orienting superabrasive particles on a surface and associated tools
IT1391345B1 (it) * 2008-08-08 2011-12-05 Fasolato Metodo per la produzione di un utensile ed utensile prodotto secondo tale metodo
IT1395690B1 (it) * 2009-08-25 2012-10-16 Aros Srl Procedimento per la realizzazione di un utensile per la lavorazione di materiali lapidei.
WO2012040374A2 (en) * 2010-09-21 2012-03-29 Ritedia Corporation Superabrasive tools having substantially leveled particle tips and associated methods
WO2020006502A1 (en) * 2018-06-29 2020-01-02 Saint-Gobain Abrasives, Inc. Abrasive articles and methods for forming same
BR112020026805A2 (pt) 2018-06-29 2021-03-30 Saint-Gobain Abrasives, Inc. Artigos abrasivos e métodos para formação dos mesmos
GB2577071B (en) * 2018-09-12 2023-05-17 Polar Tech Management Group Limited Manufacture of annular components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU30279A1 (es) * 1949-08-11
DE1200515B (de) * 1956-08-31 1965-09-09 Bayer Ag Verfahren zur Herstellung von Schaumkunststoff-Formkoerpern
US3252775A (en) * 1962-04-10 1966-05-24 Tocci-Guilbert Berne Foamed polyurethane abrasive wheels

Also Published As

Publication number Publication date
US3377411A (en) 1968-04-09

Similar Documents

Publication Publication Date Title
ES272672A1 (es) Mejoras en ruedas pulimentadoras
SE8004172L (sv) Sliporgan for metallbearbetning
BE794337A (fr) Outil pour decrasser et dresser des meules et des matieres abrasives analogues
ES278309A1 (es) Método para la fabricación de artículos abrasivos útiles en el pulimento y acabado de varios metales
JPS53139298A (en) Method of machining worm wheel for drum type worm gear
ES292977A1 (es) Pico para uso con maquinas extractoras de minerales
ES88150U (es) Utensilio adamantado para el reavivado de muelas abrasivas
GB1451938A (en) Tool for dressing and shaping grinding wheels
ES85364U (es) Nueva esponja
GB975900A (en) Improvements in or relating to implements for working material lying on the ground
JPS5351596A (en) Grinder
CA547650A (en) Grinding, polishing and like machine tools
JPS51114793A (en) Wood cutting tool polisher
JPS51145094A (en) Surface grinding
CA628456A (en) Vitrified bonded grinding wheel with fine hard sides
CA628203A (en) Diamond dressing tool assembly
CA572632A (en) Diamond dressing tools
ES63632U (es) Afilacuchillos rotativo
AU116227B2 (en) Improvements in or relating to abrasive articles, particularly flexible abrasive articles, for example sandpaper, and methods of making thesame
AU237034B2 (en) Improvements relating to cutting or abrading tools
JPS51142193A (en) Grinding equipment for concrete surface
ES92176U (es) Escofina para el raspado de callos y durezas similares
ES79552U (es) Dispositivo afiador de cuchillas para máquinas herramientas
FR1043050A (fr) Outil à dresser les meules en matière abrasive
AU228959B2 (en) Improvements relating to cutting or abrading tools