IL101936A - Wheel for cutting or polishing diamonds - Google Patents

Wheel for cutting or polishing diamonds

Info

Publication number
IL101936A
IL101936A IL10193692A IL10193692A IL101936A IL 101936 A IL101936 A IL 101936A IL 10193692 A IL10193692 A IL 10193692A IL 10193692 A IL10193692 A IL 10193692A IL 101936 A IL101936 A IL 101936A
Authority
IL
Israel
Prior art keywords
working surface
compact
diamond
scaife
disc
Prior art date
Application number
IL10193692A
Other languages
English (en)
Hebrew (he)
Original Assignee
De Beers Ind Diamond
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 Ind Diamond filed Critical De Beers Ind Diamond
Publication of IL101936A publication Critical patent/IL101936A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
IL10193692A 1991-05-23 1992-05-20 Wheel for cutting or polishing diamonds IL101936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA913907 1991-05-23

Publications (1)

Publication Number Publication Date
IL101936A true IL101936A (en) 1994-11-11

Family

ID=25580692

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10193692A IL101936A (en) 1991-05-23 1992-05-20 Wheel for cutting or polishing diamonds

Country Status (4)

Country Link
BE (1) BE1005799A3 (fr)
GB (1) GB2255923B (fr)
IL (1) IL101936A (fr)
NL (1) NL9200908A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2221685C1 (ru) * 2002-05-24 2004-01-20 Федеральное государственное унитарное предприятие "Машиностроительное предприятие "Звездочка" Способ подготовки рабочей поверхности ограночного диска к шаржированию алмазным порошком
IL168588A (en) * 2005-05-15 2010-06-30 Sarin Polishing Technologies L Apparatus and article for polishing gemstones
BE1017837A3 (nl) * 2007-11-05 2009-08-04 Wetenschappelijk En Tech Onder Werkwijze en inrichting voor het mechanisch bewerken van diamant.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE351856A (fr) * 1927-06-06
US2863750A (en) * 1954-10-18 1958-12-09 Sheldon M Booth Method, composition and apparatus for mechanically setting or resetting diamond particles in a working surface
IL90589A (en) * 1988-06-16 1994-06-24 De Beers Ind Diamond Diamond device
IL91187A0 (en) * 1988-08-10 1990-03-19 De Beers Ind Diamond Diamond tool

Also Published As

Publication number Publication date
GB2255923B (en) 1994-08-03
GB2255923A (en) 1992-11-25
NL9200908A (nl) 1992-12-16
GB9211004D0 (en) 1992-07-08
BE1005799A3 (fr) 1994-02-01

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Legal Events

Date Code Title Description
KB Patent renewed
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MM9K Patent not in force due to non-payment of renewal fees