FR633631A - Perfectionnement apporté aux machines à scier les pierres, à fil hélicoïdal - Google Patents

Perfectionnement apporté aux machines à scier les pierres, à fil hélicoïdal

Info

Publication number
FR633631A
FR633631A FR633631DA FR633631A FR 633631 A FR633631 A FR 633631A FR 633631D A FR633631D A FR 633631DA FR 633631 A FR633631 A FR 633631A
Authority
FR
France
Prior art keywords
improvement
helical wire
sawing machines
stone sawing
stone
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
Casimir Perrier
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 FR633631A publication Critical patent/FR633631A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
    • B23D57/0069—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of devices for tensioning saw wires
    • 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
    • B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
FR633631D 1927-04-30 1927-04-30 Perfectionnement apporté aux machines à scier les pierres, à fil hélicoïdal Expired FR633631A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR633631T 1927-04-30

Publications (1)

Publication Number Publication Date
FR633631A true FR633631A (fr) 1928-02-01

Family

ID=8993020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR633631D Expired FR633631A (fr) 1927-04-30 1927-04-30 Perfectionnement apporté aux machines à scier les pierres, à fil hélicoïdal

Country Status (1)

Country Link
FR (1) FR633631A (fr)

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