AU459451B2 - Gem grinding machine - Google Patents

Gem grinding machine

Info

Publication number
AU459451B2
AU459451B2 AU12146/70A AU1214670A AU459451B2 AU 459451 B2 AU459451 B2 AU 459451B2 AU 12146/70 A AU12146/70 A AU 12146/70A AU 1214670 A AU1214670 A AU 1214670A AU 459451 B2 AU459451 B2 AU 459451B2
Authority
AU
Australia
Prior art keywords
grinding machine
gem grinding
gem
machine
grinding
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
AU12146/70A
Other versions
AU1214670A (en
Inventor
Arthur Gareth Roy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU12146/70A priority Critical patent/AU459451B2/en
Publication of AU1214670A publication Critical patent/AU1214670A/en
Application granted granted Critical
Publication of AU459451B2 publication Critical patent/AU459451B2/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
    • B24B9/163—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 of gem stones or convex surfaces, cabochons

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
AU12146/70A 1970-03-04 1970-03-04 Gem grinding machine Expired AU459451B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU12146/70A AU459451B2 (en) 1970-03-04 1970-03-04 Gem grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU12146/70A AU459451B2 (en) 1970-03-04 1970-03-04 Gem grinding machine

Publications (2)

Publication Number Publication Date
AU1214670A AU1214670A (en) 1971-09-09
AU459451B2 true AU459451B2 (en) 1975-03-10

Family

ID=3702709

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12146/70A Expired AU459451B2 (en) 1970-03-04 1970-03-04 Gem grinding machine

Country Status (1)

Country Link
AU (1) AU459451B2 (en)

Also Published As

Publication number Publication date
AU1214670A (en) 1971-09-09

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