AU6251090A - Dop - Google Patents

Dop

Info

Publication number
AU6251090A
AU6251090A AU62510/90A AU6251090A AU6251090A AU 6251090 A AU6251090 A AU 6251090A AU 62510/90 A AU62510/90 A AU 62510/90A AU 6251090 A AU6251090 A AU 6251090A AU 6251090 A AU6251090 A AU 6251090A
Authority
AU
Australia
Prior art keywords
dop
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.)
Granted
Application number
AU62510/90A
Other versions
AU636649B2 (en
Inventor
Michael Alexander Harris
Thomas Segal
Gabriel Shraga Tolkowsky
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of AU6251090A publication Critical patent/AU6251090A/en
Application granted granted Critical
Publication of AU636649B2 publication Critical patent/AU636649B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B24B9/161—Dops, dop holders
AU62510/90A 1989-09-15 1990-09-14 Dop Ceased AU636649B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA89/7055 1989-09-15
ZA897055 1989-09-15

Publications (2)

Publication Number Publication Date
AU6251090A true AU6251090A (en) 1991-03-28
AU636649B2 AU636649B2 (en) 1993-05-06

Family

ID=25579827

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62510/90A Ceased AU636649B2 (en) 1989-09-15 1990-09-14 Dop

Country Status (3)

Country Link
EP (1) EP0418101A3 (en)
AU (1) AU636649B2 (en)
IL (1) IL95693A0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018136684A1 (en) * 2017-01-20 2018-07-26 Todd Reed, Inc. System and method of rounding a workpiece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT99629B (en) * 1924-04-12 1925-04-10 Hans Busch Machine vise.
CH560581A5 (en) * 1973-01-31 1975-04-15 Pecaut Alfred Orientable vice esp. for machine tools - is mounted on three members each rotatable about an axis normal to the axis of rotation of its neighbour
BE863051A (en) * 1978-01-19 1978-05-16 Lobel Klein & Son P V B A DIAMOND CAP.
AU7479681A (en) * 1980-09-18 1982-03-25 Bellette, Robert Arthur Gem faceting
AU547136B2 (en) * 1981-08-11 1985-10-10 Gersan Establishment Gemstone polishing machine

Also Published As

Publication number Publication date
EP0418101A3 (en) 1991-12-27
AU636649B2 (en) 1993-05-06
IL95693A0 (en) 1991-06-30
EP0418101A2 (en) 1991-03-20

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