IL63180A - Method and machine for kerving gem stones - Google Patents

Method and machine for kerving gem stones

Info

Publication number
IL63180A
IL63180A IL6318081A IL6318081A IL63180A IL 63180 A IL63180 A IL 63180A IL 6318081 A IL6318081 A IL 6318081A IL 6318081 A IL6318081 A IL 6318081A IL 63180 A IL63180 A IL 63180A
Authority
IL
Israel
Prior art keywords
kerving
machine
gem stones
gem
stones
Prior art date
Application number
IL6318081A
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 IL63180A publication Critical patent/IL63180A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
IL6318081A 1980-06-25 1981-06-26 Method and machine for kerving gem stones IL63180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8020774A GB2078572B (en) 1980-06-25 1980-06-25 Kerving

Publications (1)

Publication Number Publication Date
IL63180A true IL63180A (en) 1984-08-31

Family

ID=10514308

Family Applications (1)

Application Number Title Priority Date Filing Date
IL6318081A IL63180A (en) 1980-06-25 1981-06-26 Method and machine for kerving gem stones

Country Status (4)

Country Link
AU (1) AU557750B2 (en)
BE (1) BE889386A (en)
GB (1) GB2078572B (en)
IL (1) IL63180A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL90976A0 (en) * 1988-07-20 1990-02-09 De Beers Ind Diamond Abrading ultra-hard stones
CN111438825B (en) * 2020-04-09 2021-08-17 佛山市顺德区欣亦欣保温隔热材料有限公司 Automatic transport for compound heated board of seam processing equipment

Also Published As

Publication number Publication date
AU557750B2 (en) 1987-01-08
BE889386A (en) 1981-10-16
AU7960282A (en) 1983-07-28
GB2078572B (en) 1983-07-13
GB2078572A (en) 1982-01-13

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Legal Events

Date Code Title Description
RH Patents void