FR605604A - Machine à couper les perles - Google Patents

Machine à couper les perles

Info

Publication number
FR605604A
FR605604A FR605604DA FR605604A FR 605604 A FR605604 A FR 605604A FR 605604D A FR605604D A FR 605604DA FR 605604 A FR605604 A FR 605604A
Authority
FR
France
Prior art keywords
cutting machine
bead cutting
bead
machine
cutting
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
Other languages
English (en)
Inventor
Maurice-Joseph Bock
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 filed Critical
Application granted granted Critical
Publication of FR605604A publication Critical patent/FR605604A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
    • B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR605604D 1925-10-31 1925-10-31 Machine à couper les perles Expired FR605604A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR605604T 1925-10-31

Publications (1)

Publication Number Publication Date
FR605604A true FR605604A (fr) 1926-05-29

Family

ID=8974093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR605604D Expired FR605604A (fr) 1925-10-31 1925-10-31 Machine à couper les perles

Country Status (1)

Country Link
FR (1) FR605604A (fr)

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