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IL79787A0 - Method and arrangement for notching gemstones - Google Patents

Method and arrangement for notching gemstones

Info

Publication number
IL79787A0
IL79787A0 IL79787A IL7978786A IL79787A0 IL 79787 A0 IL79787 A0 IL 79787A0 IL 79787 A IL79787 A IL 79787A IL 7978786 A IL7978786 A IL 7978786A IL 79787 A0 IL79787 A0 IL 79787A0
Authority
IL
Israel
Prior art keywords
gemstones
notching
arrangement
notching gemstones
Prior art date
Application number
IL79787A
Other versions
IL79787A (en
Original Assignee
Efraim Nativ
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 Efraim Nativ filed Critical Efraim Nativ
Priority to IL79787A priority Critical patent/IL79787A/en
Publication of IL79787A0 publication Critical patent/IL79787A0/en
Priority to GB8719469A priority patent/GB2194913B/en
Publication of IL79787A publication Critical patent/IL79787A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • 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
    • 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
    • B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
    • B28D5/0011—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing with preliminary treatment, e.g. weakening by scoring
    • 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
    • B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Adornments (AREA)
IL79787A 1986-08-21 1986-08-21 Method and arrangement for notching gemstones IL79787A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL79787A IL79787A (en) 1986-08-21 1986-08-21 Method and arrangement for notching gemstones
GB8719469A GB2194913B (en) 1986-08-21 1987-08-18 A method and arrangement for notching gemstones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL79787A IL79787A (en) 1986-08-21 1986-08-21 Method and arrangement for notching gemstones

Publications (2)

Publication Number Publication Date
IL79787A0 true IL79787A0 (en) 1986-11-30
IL79787A IL79787A (en) 1989-01-31

Family

ID=11057064

Family Applications (1)

Application Number Title Priority Date Filing Date
IL79787A IL79787A (en) 1986-08-21 1986-08-21 Method and arrangement for notching gemstones

Country Status (2)

Country Link
GB (1) GB2194913B (en)
IL (1) IL79787A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753887A (en) * 1995-05-16 1998-05-19 Engraving Technologies, Inc. Apparatus for laser engraving indicia on gemstones

Also Published As

Publication number Publication date
GB8719469D0 (en) 1987-09-23
GB2194913A (en) 1988-03-23
GB2194913B (en) 1990-03-28
IL79787A (en) 1989-01-31

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