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FR835809A - Machine à faconner mécaniquement l'ardoise au moyen de disques circulaires rotatifs - Google Patents

Machine à faconner mécaniquement l'ardoise au moyen de disques circulaires rotatifs

Info

Publication number
FR835809A
FR835809A FR835809DA FR835809A FR 835809 A FR835809 A FR 835809A FR 835809D A FR835809D A FR 835809DA FR 835809 A FR835809 A FR 835809A
Authority
FR
France
Prior art keywords
slate
machine
rotating circular
circular discs
mechanically shaping
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
Bonnafous Raoul
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 FR835809A publication Critical patent/FR835809A/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
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/32—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
    • B28D1/327—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist for cutting or shearing easily splittable working materials
    • 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
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • 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
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
    • B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
FR835809D 1938-03-28 1938-03-28 Machine à faconner mécaniquement l'ardoise au moyen de disques circulaires rotatifs Expired FR835809A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR835809T 1938-03-28

Publications (1)

Publication Number Publication Date
FR835809A true FR835809A (fr) 1939-01-04

Family

ID=9297800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835809D Expired FR835809A (fr) 1938-03-28 1938-03-28 Machine à faconner mécaniquement l'ardoise au moyen de disques circulaires rotatifs

Country Status (1)

Country Link
FR (1) FR835809A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610564A1 (fr) * 1987-02-10 1988-08-12 Renvoye Exploit Dispositif de coupe pour rectifier les bords de pieces en ardoises

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610564A1 (fr) * 1987-02-10 1988-08-12 Renvoye Exploit Dispositif de coupe pour rectifier les bords de pieces en ardoises

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