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GB1243910A - Improvements in or relating to annular cutting blades - Google Patents

Improvements in or relating to annular cutting blades

Info

Publication number
GB1243910A
GB1243910A GB61195/69A GB6119569A GB1243910A GB 1243910 A GB1243910 A GB 1243910A GB 61195/69 A GB61195/69 A GB 61195/69A GB 6119569 A GB6119569 A GB 6119569A GB 1243910 A GB1243910 A GB 1243910A
Authority
GB
United Kingdom
Prior art keywords
relating
cutting blades
annular cutting
annular
blades
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
GB61195/69A
Inventor
Shirley Irving Weiss
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1243910A publication Critical patent/GB1243910A/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
    • 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
    • B24D3/06—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 metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B24D3/08—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 metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
    • 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
    • B24D5/12—Cut-off wheels
    • 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
    • B24D5/12—Cut-off wheels
    • B24D5/126—Cut-off wheels having an internal cutting edge

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)
GB61195/69A 1969-07-25 1969-12-16 Improvements in or relating to annular cutting blades Expired GB1243910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84490469A 1969-07-25 1969-07-25

Publications (1)

Publication Number Publication Date
GB1243910A true GB1243910A (en) 1971-08-25

Family

ID=25293926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB61195/69A Expired GB1243910A (en) 1969-07-25 1969-12-16 Improvements in or relating to annular cutting blades

Country Status (6)

Country Link
US (1) US3640027A (en)
JP (1) JPS4840515B1 (en)
CH (1) CH526370A (en)
DE (1) DE1963872A1 (en)
FR (1) FR2056122A5 (en)
GB (1) GB1243910A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765132A (en) * 1972-04-06 1973-10-16 Carborundum Co Free cutting internal diamond grinding wheel
US3893815A (en) * 1973-11-08 1975-07-08 Xerox Corp Magnetic brush support member
US4063909A (en) * 1974-09-18 1977-12-20 Robert Dennis Mitchell Abrasive compact brazed to a backing
US4203262A (en) * 1976-10-08 1980-05-20 The Glennel Corporation Abrasive drill
US4274769A (en) * 1978-04-21 1981-06-23 Acker Drill Company, Inc. Impregnated diamond drill bit construction
JPS6080562A (en) * 1983-10-07 1985-05-08 Disco Abrasive Sys Ltd Electroplated whetstone
US4621464A (en) * 1984-04-30 1986-11-11 Ppg Industries, Inc. Edging glass sheets with diamond wheels
US4787362A (en) * 1986-10-20 1988-11-29 Thermocarbon, Inc. Abrasive blade having a polycrystalline ceramic core
CH675386A5 (en) * 1988-07-27 1990-09-28 Alexander Beck
DE69020098T2 (en) * 1989-10-27 1995-11-30 Sumitomo Electric Industries Thin blade with inner peripheral cutting edge: process for its manufacture.
US5218949A (en) * 1990-03-19 1993-06-15 Tomlinson Peter N Saws
ATE174544T1 (en) * 1993-02-15 1999-01-15 Rueggeberg August Gmbh & Co GRINDING DISC FOR HAND-HELD GRINDING MACHINES, ESPECIALLY CUT-OFF GRINDING DISC
FR2718379B3 (en) * 1994-04-12 1996-05-24 Norton Sa Super abrasive wheels.
EP0807493B1 (en) * 1995-02-01 2002-11-06 Hiroshi Ishizuka Superabrasive electroplated cutting edge and method of manufacturing the same
DE29607455U1 (en) * 1996-03-13 1996-07-11 Schwab, Hans-Jürgen, 34576 Homberg Cutting disc
PT1053079E (en) * 1998-02-04 2003-03-31 Unicorn Abrasives Ltd MOOR WHEEL
WO2000043175A2 (en) * 1999-01-22 2000-07-27 Cogswell Jesse G Blade ring saw assembly
WO2004067214A2 (en) * 2003-01-24 2004-08-12 Cogswell Jesse G Blade ring saw blade
US7410410B2 (en) * 2005-10-13 2008-08-12 Sae Magnetics (H.K.) Ltd. Method and apparatus to produce a GRM lapping plate with fixed diamond using electro-deposition techniques
US7204244B1 (en) 2006-03-02 2007-04-17 Luminare Supply Corporation Diamond core drill bit
GB2443252B (en) * 2006-10-24 2010-11-17 C4 Carbides Ltd Blade
AT518251B1 (en) * 2016-03-15 2017-09-15 Tyrolit - Schleifmittelwerke Swarovski K G grinding wheel
US10647017B2 (en) 2017-05-26 2020-05-12 Gemini Saw Company, Inc. Fluid-driven ring saw
CN117655683B (en) * 2024-01-05 2024-09-17 东莞市旭锐精密科技有限公司 Material feeding device of inner circle slicing machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1981970A (en) * 1932-05-13 1934-11-27 Norton Co Abrasive wheel and a method of making the same
US2360798A (en) * 1942-12-12 1944-10-17 Seligman Diamond-containing abrasive substance
US2728651A (en) * 1952-11-25 1955-12-27 Gen Electric Diamond abrasive wheel
NL241654A (en) * 1958-07-29
DE1241332B (en) * 1962-11-27 1967-05-24 Jersey Prod Res Co Process for the production of a diamond-containing composite body
US3271911A (en) * 1964-04-20 1966-09-13 Kennametal Inc Abrasive wheel
US3205624A (en) * 1964-07-20 1965-09-14 Shirley I Weiss Annular cutting wheels
JPS4945557B1 (en) * 1964-08-14 1974-12-04
US3491742A (en) * 1967-05-19 1970-01-27 Shirley I Weiss Annular cutting blades
US3522676A (en) * 1967-12-13 1970-08-04 Super Cut Peripheral grinding wheel
US4069788A (en) * 1973-02-17 1978-01-24 Aktien-Gesellschaft "Weser" Method and apparatus for conducting water through ships

Also Published As

Publication number Publication date
DE1963872A1 (en) 1971-02-04
US3640027A (en) 1972-02-08
CH526370A (en) 1972-08-15
JPS4840515B1 (en) 1973-11-30
FR2056122A5 (en) 1971-05-14

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