DE3871002D1 - Edelstein-poliervorrichtung. - Google Patents

Edelstein-poliervorrichtung.

Info

Publication number
DE3871002D1
DE3871002D1 DE8888306285T DE3871002T DE3871002D1 DE 3871002 D1 DE3871002 D1 DE 3871002D1 DE 8888306285 T DE8888306285 T DE 8888306285T DE 3871002 T DE3871002 T DE 3871002T DE 3871002 D1 DE3871002 D1 DE 3871002D1
Authority
DE
Germany
Prior art keywords
polisher
gem
gem polisher
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.)
Expired - Fee Related
Application number
DE8888306285T
Other languages
English (en)
Inventor
Eric Joseph Blondeel
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.)
Gersan Ets
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
Application granted granted Critical
Publication of DE3871002D1 publication Critical patent/DE3871002D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE8888306285T 1987-07-14 1988-07-08 Edelstein-poliervorrichtung. Expired - Fee Related DE3871002D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8716512A GB2206825B (en) 1987-07-14 1987-07-14 Gemstone polishing apparatus

Publications (1)

Publication Number Publication Date
DE3871002D1 true DE3871002D1 (de) 1992-06-17

Family

ID=10620601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888306285T Expired - Fee Related DE3871002D1 (de) 1987-07-14 1988-07-08 Edelstein-poliervorrichtung.

Country Status (4)

Country Link
EP (1) EP0299692B1 (de)
DE (1) DE3871002D1 (de)
GB (1) GB2206825B (de)
IE (1) IE60355B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL162502A0 (en) * 2004-06-14 2005-11-20 Romedix Ltd A method of working gemstones
IL168588A (en) * 2005-05-15 2010-06-30 Sarin Polishing Technologies L Apparatus and article for polishing gemstones
WO2009066312A1 (en) * 2007-07-17 2009-05-28 Janak Mistry A polishing mill for polishing gemstones
CN105364661A (zh) * 2015-12-02 2016-03-02 无锡康伟工程陶瓷有限公司 陶瓷管壳轨迹倒角装置
CN107520699B (zh) * 2017-07-28 2019-02-05 义乌市台荣超硬制品有限公司 一种连续平磨机系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE400215A (de) *
FR1235975A (fr) * 1959-05-06 1960-07-15 Saint Gobain Procédé et dispositif pour l'équilibrage d'un corps en rotation
US4180946A (en) * 1975-10-02 1980-01-01 Maurice Brunet Tool holding spindle assembly particularly for a grinding machine
DE3227924A1 (de) * 1982-07-27 1984-02-02 Maschinenfabrik Gehring Gmbh & Co Kg, 7302 Ostfildern Vorrichtung zum honen von werkstuecken

Also Published As

Publication number Publication date
IE60355B1 (en) 1994-06-29
EP0299692A2 (de) 1989-01-18
EP0299692B1 (de) 1992-05-13
IE882141L (en) 1989-01-14
GB8716512D0 (en) 1987-08-19
EP0299692A3 (en) 1989-11-23
GB2206825B (en) 1991-11-06
GB2206825A (en) 1989-01-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee