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ZA912669B - Cavitied abrading device with layered grit - Google Patents

Cavitied abrading device with layered grit

Info

Publication number
ZA912669B
ZA912669B ZA912669A ZA912669A ZA912669B ZA 912669 B ZA912669 B ZA 912669B ZA 912669 A ZA912669 A ZA 912669A ZA 912669 A ZA912669 A ZA 912669A ZA 912669 B ZA912669 B ZA 912669B
Authority
ZA
South Africa
Prior art keywords
grit
cavitied
layered
abrading device
metal
Prior art date
Application number
ZA912669A
Inventor
Charles K Stanfield
K Stanfield Charles
Original Assignee
B & J Mfg 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 B & J Mfg Co filed Critical B & J Mfg Co
Publication of ZA912669B publication Critical patent/ZA912669B/en

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
    • B24D3/04—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
    • 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

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Ceramic Products (AREA)

Abstract

An improved abrading device (1, 2 and 3) made with predetermined cavities (6). In this device, metal grit (4) is magnetically positioned and then brazed on a metal surface to form a generally uniform distribution of the metal grit on the land area (5) and not on the cavities (6) of the metal surface.
ZA912669A 1990-04-18 1991-04-10 Cavitied abrading device with layered grit ZA912669B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51139390A 1990-04-18 1990-04-18

Publications (1)

Publication Number Publication Date
ZA912669B true ZA912669B (en) 1992-01-29

Family

ID=24034712

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA912669A ZA912669B (en) 1990-04-18 1991-04-10 Cavitied abrading device with layered grit

Country Status (11)

Country Link
EP (1) EP0479973B1 (en)
JP (1) JP3184519B2 (en)
AT (1) ATE131096T1 (en)
AU (1) AU647470B2 (en)
BR (1) BR9105723A (en)
CA (1) CA2058960C (en)
DE (1) DE69115214T2 (en)
DK (1) DK0479973T3 (en)
ES (1) ES2079651T3 (en)
WO (1) WO1991016175A1 (en)
ZA (1) ZA912669B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239784A (en) * 1990-04-18 1993-08-31 B & J Manufacturing Company Cavitied abrading device with smooth lands area and layered grit
KR19990022384A (en) * 1995-06-07 1999-03-25 볼스트 스테판 엘. Cutting tool with interwoven cutting surface

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918217A (en) * 1972-07-24 1975-11-11 Lloyd R Oliver & Company Abrading device with protrusions on metal bonded abrasive grits
DE2758285A1 (en) * 1977-12-27 1979-06-28 Honda Motor Co Ltd Grinding wheel mfg. process - has hub blank machined and balanced before applying peripheral abrasive coating
US4821461A (en) * 1987-11-23 1989-04-18 Magnetic Peripherals Inc. Textured lapping plate and process for its manufacture
US4908046A (en) * 1989-02-14 1990-03-13 Wiand Ronald C Multilayer abrading tool and process

Also Published As

Publication number Publication date
CA2058960A1 (en) 1991-10-19
CA2058960C (en) 1999-11-09
WO1991016175A1 (en) 1991-10-31
DK0479973T3 (en) 1996-03-04
AU7548991A (en) 1991-11-11
EP0479973A4 (en) 1992-07-08
ATE131096T1 (en) 1995-12-15
EP0479973A1 (en) 1992-04-15
EP0479973B1 (en) 1995-12-06
AU647470B2 (en) 1994-03-24
ES2079651T3 (en) 1996-01-16
JP3184519B2 (en) 2001-07-09
DE69115214D1 (en) 1996-01-18
DE69115214T2 (en) 1996-06-20
JPH05500778A (en) 1993-02-18
BR9105723A (en) 1992-08-04

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