ZA806323B - A gemstone cutting machine - Google Patents

A gemstone cutting machine

Info

Publication number
ZA806323B
ZA806323B ZA00806323A ZA806323A ZA806323B ZA 806323 B ZA806323 B ZA 806323B ZA 00806323 A ZA00806323 A ZA 00806323A ZA 806323 A ZA806323 A ZA 806323A ZA 806323 B ZA806323 B ZA 806323B
Authority
ZA
South Africa
Prior art keywords
cutting machine
gemstone cutting
gemstone
machine
cutting
Prior art date
Application number
ZA00806323A
Other languages
English (en)
Inventor
E Blondeel
Original Assignee
Gersan Ets
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 Gersan Ets filed Critical Gersan Ets
Publication of ZA806323B publication Critical patent/ZA806323B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
    • B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
ZA00806323A 1979-10-16 1980-10-15 A gemstone cutting machine ZA806323B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7935799 1979-10-16

Publications (1)

Publication Number Publication Date
ZA806323B true ZA806323B (en) 1981-11-25

Family

ID=10508533

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00806323A ZA806323B (en) 1979-10-16 1980-10-15 A gemstone cutting machine

Country Status (6)

Country Link
BE (1) BE885757A (xx)
DE (1) DE3038892A1 (xx)
IL (1) IL61302A (xx)
IN (1) IN154815B (xx)
NL (1) NL189448C (xx)
ZA (1) ZA806323B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013893A1 (de) * 1990-04-30 1991-10-31 Hella Kg Hueck & Co Scheinwerfer fuer kraftfahrzeuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE842093A (fr) * 1976-05-21 1976-09-16 Appareil de commande automatique pour machine a scier les diamants.

Also Published As

Publication number Publication date
DE3038892A1 (de) 1981-04-30
DE3038892C2 (xx) 1992-11-26
NL189448B (nl) 1992-11-16
IN154815B (xx) 1984-12-15
IL61302A (en) 1983-03-31
NL8005714A (nl) 1981-04-22
NL189448C (nl) 1993-04-16
BE885757A (fr) 1981-02-16
IL61302A0 (en) 1980-12-31

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