BE885757A - Machine de decoupage pour pierres precieuses - Google Patents

Machine de decoupage pour pierres precieuses

Info

Publication number
BE885757A
BE885757A BE0/202499A BE202499A BE885757A BE 885757 A BE885757 A BE 885757A BE 0/202499 A BE0/202499 A BE 0/202499A BE 202499 A BE202499 A BE 202499A BE 885757 A BE885757 A BE 885757A
Authority
BE
Belgium
Prior art keywords
cutting machine
precious stones
precious
stones
cutting
Prior art date
Application number
BE0/202499A
Other languages
English (en)
French (fr)
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 BE885757A publication Critical patent/BE885757A/fr

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)
BE0/202499A 1979-10-16 1980-10-16 Machine de decoupage pour pierres precieuses BE885757A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE885757A true BE885757A (fr) 1981-02-16

Family

ID=10508533

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202499A BE885757A (fr) 1979-10-16 1980-10-16 Machine de decoupage pour pierres precieuses

Country Status (6)

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

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
IN154815B (enExample) 1984-12-15
ZA806323B (en) 1981-11-25
NL189448C (nl) 1993-04-16
DE3038892C2 (enExample) 1992-11-26
IL61302A0 (en) 1980-12-31
IL61302A (en) 1983-03-31
NL8005714A (nl) 1981-04-22
NL189448B (nl) 1992-11-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GERSAN ESTABLISHMENT

Effective date: 19961031