EP1755825A4 - A method of working gemstones - Google Patents

A method of working gemstones

Info

Publication number
EP1755825A4
EP1755825A4 EP05738992A EP05738992A EP1755825A4 EP 1755825 A4 EP1755825 A4 EP 1755825A4 EP 05738992 A EP05738992 A EP 05738992A EP 05738992 A EP05738992 A EP 05738992A EP 1755825 A4 EP1755825 A4 EP 1755825A4
Authority
EP
European Patent Office
Prior art keywords
gemstones
working
working gemstones
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP05738992A
Other languages
German (de)
French (fr)
Other versions
EP1755825A2 (en
Inventor
Genady Kazanovich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SARIN POLISHING TECHNOLOGIES Ltd
SARIN POLISHING TECHNOLOGIES L
Original Assignee
SARIN POLISHING TECHNOLOGIES Ltd
SARIN POLISHING TECHNOLOGIES L
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 SARIN POLISHING TECHNOLOGIES Ltd, SARIN POLISHING TECHNOLOGIES L filed Critical SARIN POLISHING TECHNOLOGIES Ltd
Publication of EP1755825A2 publication Critical patent/EP1755825A2/en
Publication of EP1755825A4 publication Critical patent/EP1755825A4/en
Withdrawn legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/35—Miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Adornments (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP05738992A 2004-06-14 2005-05-15 A method of working gemstones Withdrawn EP1755825A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL16250204A IL162502A0 (en) 2004-06-14 2004-06-14 A method of working gemstones
PCT/IL2005/000505 WO2005120772A2 (en) 2004-06-14 2005-05-15 A method of working gemstones

Publications (2)

Publication Number Publication Date
EP1755825A2 EP1755825A2 (en) 2007-02-28
EP1755825A4 true EP1755825A4 (en) 2007-09-26

Family

ID=35503689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05738992A Withdrawn EP1755825A4 (en) 2004-06-14 2005-05-15 A method of working gemstones

Country Status (7)

Country Link
US (1) US20080038997A1 (en)
EP (1) EP1755825A4 (en)
CN (1) CN1933937A (en)
IL (1) IL162502A0 (en)
RU (1) RU2006142313A (en)
WO (1) WO2005120772A2 (en)
ZA (1) ZA200700341B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL168588A (en) * 2005-05-15 2010-06-30 Sarin Polishing Technologies L Apparatus and article for polishing gemstones
CN104440412A (en) * 2014-11-27 2015-03-25 安顺市西秀区璞玉奇石加工厂 Jade polishing method
CN104669071B (en) * 2015-01-22 2016-11-30 湖南大学 A kind of polishing processing technique of composite
CN106926059B (en) * 2017-03-02 2019-10-01 辽宁科技大学 A kind of device and method of automatic grinding spheroidal gem and jade

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299692A2 (en) * 1987-07-14 1989-01-18 Gersan Establishment Gemstone polishing apparatus
US5503592A (en) * 1994-02-02 1996-04-02 Turbofan Ltd. Gemstone working apparatus
US6676495B1 (en) * 2000-08-30 2004-01-13 Lee Valley Tools Ltd. Power sharpening system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558564A (en) * 1993-10-22 1996-09-24 Ascalon; Adir Faceting machine
BE1009003A3 (en) * 1994-12-20 1996-10-01 Wetenschappelijk En Tech Onder Method and device for grinding stones.
US6793561B2 (en) * 1999-10-14 2004-09-21 International Business Machines Corporation Removable/disposable platen top
IL168588A (en) * 2005-05-15 2010-06-30 Sarin Polishing Technologies L Apparatus and article for polishing gemstones

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299692A2 (en) * 1987-07-14 1989-01-18 Gersan Establishment Gemstone polishing apparatus
US5503592A (en) * 1994-02-02 1996-04-02 Turbofan Ltd. Gemstone working apparatus
US6676495B1 (en) * 2000-08-30 2004-01-13 Lee Valley Tools Ltd. Power sharpening system

Also Published As

Publication number Publication date
ZA200700341B (en) 2008-05-28
IL162502A0 (en) 2005-11-20
EP1755825A2 (en) 2007-02-28
WO2005120772A2 (en) 2005-12-22
WO2005120772A3 (en) 2006-02-02
CN1933937A (en) 2007-03-21
RU2006142313A (en) 2008-06-10
US20080038997A1 (en) 2008-02-14

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060912

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): BE

A4 Supplementary search report drawn up and despatched

Effective date: 20070829

17Q First examination report despatched

Effective date: 20080801

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20091201