GB1515276A - Machine for working diamonds or other hard materials - Google Patents

Machine for working diamonds or other hard materials

Info

Publication number
GB1515276A
GB1515276A GB4860874A GB4860874A GB1515276A GB 1515276 A GB1515276 A GB 1515276A GB 4860874 A GB4860874 A GB 4860874A GB 4860874 A GB4860874 A GB 4860874A GB 1515276 A GB1515276 A GB 1515276A
Authority
GB
United Kingdom
Prior art keywords
machine
hard materials
diamonds
working
working diamonds
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
Application number
GB4860874A
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.)
HENDERSON DIAMOND TOOL CO Ltd
Original Assignee
HENDERSON DIAMOND TOOL CO Ltd
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 HENDERSON DIAMOND TOOL CO Ltd filed Critical HENDERSON DIAMOND TOOL CO Ltd
Priority to GB4860874A priority Critical patent/GB1515276A/en
Publication of GB1515276A publication Critical patent/GB1515276A/en
Expired 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
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
GB4860874A 1974-11-09 1974-11-09 Machine for working diamonds or other hard materials Expired GB1515276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4860874A GB1515276A (en) 1974-11-09 1974-11-09 Machine for working diamonds or other hard materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4860874A GB1515276A (en) 1974-11-09 1974-11-09 Machine for working diamonds or other hard materials

Publications (1)

Publication Number Publication Date
GB1515276A true GB1515276A (en) 1978-06-21

Family

ID=10449242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4860874A Expired GB1515276A (en) 1974-11-09 1974-11-09 Machine for working diamonds or other hard materials

Country Status (1)

Country Link
GB (1) GB1515276A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1008439A5 (en) * 1993-12-13 1996-05-07 Gersan Ets Shaping of natural or synthetic hard stone such as gemstone.
CN103273400A (en) * 2013-06-18 2013-09-04 浙江名媛工艺饰品有限公司 Automatic crystal blank grinding and polishing system and grinding and polishing machine thereof
WO2014201786A1 (en) * 2013-06-18 2014-12-24 浙江名媛工艺饰品有限公司 Automatic system for grinding and polishing crystal blank

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1008439A5 (en) * 1993-12-13 1996-05-07 Gersan Ets Shaping of natural or synthetic hard stone such as gemstone.
US5746645A (en) * 1993-12-13 1998-05-05 Gersan Establishment Working a natural or synthetic hard stone such as a gemstone
CN103273400A (en) * 2013-06-18 2013-09-04 浙江名媛工艺饰品有限公司 Automatic crystal blank grinding and polishing system and grinding and polishing machine thereof
WO2014201786A1 (en) * 2013-06-18 2014-12-24 浙江名媛工艺饰品有限公司 Automatic system for grinding and polishing crystal blank
CN103273400B (en) * 2013-06-18 2015-10-28 浙江名媛工艺饰品有限公司 Crystal blank automatic grinding and polishing system and grinding and polishing machinery thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee