GB1139868A - Impregnated grinding wheel - Google Patents

Impregnated grinding wheel

Info

Publication number
GB1139868A
GB1139868A GB23264/67A GB2326467A GB1139868A GB 1139868 A GB1139868 A GB 1139868A GB 23264/67 A GB23264/67 A GB 23264/67A GB 2326467 A GB2326467 A GB 2326467A GB 1139868 A GB1139868 A GB 1139868A
Authority
GB
United Kingdom
Prior art keywords
diamine
diamines
carboxylic acid
amide
aromatic
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
GB23264/67A
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.)
Milacron Inc
Original Assignee
Cincinnati Milling Machine 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 Cincinnati Milling Machine Co filed Critical Cincinnati Milling Machine Co
Publication of GB1139868A publication Critical patent/GB1139868A/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
    • B24D3/34—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
    • 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
    • B24D3/34—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

Landscapes

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

Abstract

1,139,868. Grinding wheels. CINCINNATI MILLING MACHINE CO. 18 May, 1967 [8 Nov., 1966], No. 23264/67. Heading C4V. A grinding wheel comprises abrasive grains bonded by a vitrified bond, which wheel is impregnated with at least one amide of a diamine and a carboxylic acid and which amide melts at at least 225‹ F. The amide may be an N,N<SP>1</SP>- aliphatio or aromatic diamide of an aliphatic or aromatic carboxylic acid. The amides may be prepared from alkylene diamines, e.g. ethylene diamine, propylene diamine, tetramethylene diamine, diethylene triamine, 1.6-hexane diamine; cycloaliphatic diamines e.g. piperazine, cyclohexyl bis 1,4-methyl diamine; aromatic diamines e.g. p-phenylene diamine, toluene diamines such as meta-toluene diamine, xylylene diamine such as metaxylylene diamine and methane diamine. The carboxylic acid may be azelaic, adipic, arachidic, capric, caproic, caprylic, behenic, cerotic, pelargonic and undecanoic. Other suitable, acids are specified. The abrasive materials may be aluminium oxide, silicon carbide, fused zirconia or mixtures of zirconia and alumina.
GB23264/67A 1966-11-08 1967-05-18 Impregnated grinding wheel Expired GB1139868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59274166A 1966-11-08 1966-11-08

Publications (1)

Publication Number Publication Date
GB1139868A true GB1139868A (en) 1969-01-15

Family

ID=24371882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23264/67A Expired GB1139868A (en) 1966-11-08 1967-05-18 Impregnated grinding wheel

Country Status (3)

Country Link
US (1) US3471277A (en)
DE (1) DE1652892A1 (en)
GB (1) GB1139868A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575460A1 (en) * 1984-12-28 1986-07-04 Masuda Tsuneo STONE AND POLYMER COMPOSITE FOR COLLOID SUPERBROUSER AND PROCESS FOR PRODUCING THE SAME

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804600A (en) * 1973-02-02 1974-04-16 Allegheny Ludlum Ind Inc Sintered porous iron article impregnated with oleic acid and an inhibitor for forming matching surfaces by friction
JPS53140692A (en) * 1977-05-14 1978-12-07 Daichiku Co Ltd Wax substance treating grind stone
IT1122580B (en) * 1978-07-17 1986-04-23 Unicorn Ind Ltd IMPROVEMENTS RELATING TO GRINDING PRODUCTS
JP2004291114A (en) * 2003-03-26 2004-10-21 Toyoda Mach Works Ltd Grinding stone with lubrication particle and its manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1403416A (en) * 1917-12-08 1922-01-10 Norton Co Abrasive wheel for form grinding
US2421623A (en) * 1944-12-21 1947-06-03 Norton Co Impregnated abrasive wheel
US2544641A (en) * 1950-04-18 1951-03-13 Norton Co Composition for filling the pores of grinding wheels and wheels filled therewith
NL302199A (en) * 1962-12-19 1900-01-01
US3321287A (en) * 1964-07-20 1967-05-23 A P De Sanno & Son Inc Method of impregnating lubricant into abrasive wheels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575460A1 (en) * 1984-12-28 1986-07-04 Masuda Tsuneo STONE AND POLYMER COMPOSITE FOR COLLOID SUPERBROUSER AND PROCESS FOR PRODUCING THE SAME

Also Published As

Publication number Publication date
US3471277A (en) 1969-10-07
DE1652892A1 (en) 1971-03-11

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