ZA804904B - Sawing gemstones - Google Patents

Sawing gemstones

Info

Publication number
ZA804904B
ZA804904B ZA00804904A ZA804904A ZA804904B ZA 804904 B ZA804904 B ZA 804904B ZA 00804904 A ZA00804904 A ZA 00804904A ZA 804904 A ZA804904 A ZA 804904A ZA 804904 B ZA804904 B ZA 804904B
Authority
ZA
South Africa
Prior art keywords
gemstones
sawing
sawing gemstones
Prior art date
Application number
ZA00804904A
Other languages
English (en)
Inventor
E Blondeel
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
Publication of ZA804904B publication Critical patent/ZA804904B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • B23D59/002—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade for the position of the saw blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/005—Workpiece indexing equipment specially adapted to form part of sawing tool dressing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/127—Straight, i.e. flat, saw blades; strap saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Sawing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
ZA00804904A 1979-08-13 1980-08-12 Sawing gemstones ZA804904B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7928166 1979-08-13

Publications (1)

Publication Number Publication Date
ZA804904B true ZA804904B (en) 1981-08-26

Family

ID=10507165

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA00804903A ZA804903B (en) 1979-08-13 1980-08-12 A method of and apparatus for manufacturing a saw blade of a band saw
ZA00804904A ZA804904B (en) 1979-08-13 1980-08-12 Sawing gemstones

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA00804903A ZA804903B (en) 1979-08-13 1980-08-12 A method of and apparatus for manufacturing a saw blade of a band saw

Country Status (5)

Country Link
BE (2) BE884744A (fr)
IL (2) IL60829A (fr)
IN (2) IN154574B (fr)
NL (2) NL190146C (fr)
ZA (2) ZA804903B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104908164A (zh) * 2015-06-30 2015-09-16 苏州博优泰工具有限公司 一种金刚石线切割装置及切割工艺

Also Published As

Publication number Publication date
NL190146B (nl) 1993-06-16
IN154574B (fr) 1984-11-10
IN154575B (fr) 1984-11-10
ZA804903B (en) 1981-08-26
NL190146C (nl) 1993-11-16
BE884745A (fr) 1980-12-01
IL60830A (en) 1983-10-31
IL60829A (en) 1983-05-15
IL60830A0 (en) 1980-10-26
NL8004547A (nl) 1981-02-17
IL60829A0 (en) 1980-10-26
NL8004546A (nl) 1981-02-17
BE884744A (fr) 1980-12-01

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