FR998645A - Machine à fendre le schiste ardoisier - Google Patents

Machine à fendre le schiste ardoisier

Info

Publication number
FR998645A
FR998645A FR998645DA FR998645A FR 998645 A FR998645 A FR 998645A FR 998645D A FR998645D A FR 998645DA FR 998645 A FR998645 A FR 998645A
Authority
FR
France
Prior art keywords
slate
splitting machine
machine
splitting
slate splitting
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
Leon Raux
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.)
LA COMMISSION DES ARDOISIERES
Original Assignee
LA COMMISSION DES ARDOISIERES
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 LA COMMISSION DES ARDOISIERES filed Critical LA COMMISSION DES ARDOISIERES
Application granted granted Critical
Publication of FR998645A publication Critical patent/FR998645A/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
    • B28D1/322—Splitting of the working materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
FR998645D 1949-09-30 1949-09-30 Machine à fendre le schiste ardoisier Expired FR998645A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998645T 1949-09-30

Publications (1)

Publication Number Publication Date
FR998645A true FR998645A (fr) 1952-01-21

Family

ID=9559497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998645D Expired FR998645A (fr) 1949-09-30 1949-09-30 Machine à fendre le schiste ardoisier

Country Status (1)

Country Link
FR (1) FR998645A (fr)

Similar Documents

Publication Publication Date Title
FR1015476A (fr) Machine à calculer
CH286195A (fr) Machine-outil.
FR998645A (fr) Machine à fendre le schiste ardoisier
FR984722A (fr) Machine à écrire
FR989418A (fr) Machine à écrire
FR996244A (fr) Machine à mouler
FR1023394A (fr) Machine à amorcer
FR991843A (fr) Machine à centrer
FR969056A (fr) Machine à diviser
FR981653A (fr) Machine à dessiner
CH278064A (de) Werkzeugmaschine.
FR1018736A (fr) Machine à piston
FR1003969A (fr) Machine à cintrer
CH286447A (it) Machine à coudre.
AT171559B (de) Zeichenmaschine
FR1031652A (fr) Machines à aléser horizontales
FR1001765A (fr) Ciseau à boutonnières réglable
FR998952A (fr) Machine à décortiquer les amandes
FR1034566A (fr) Machine à imprimer
FR1023500A (fr) Machine à piston
FR1026533A (fr) Machine à trancher le placage
FR993555A (fr) Machine à découper
FR1025025A (fr) Machine à calculer
AT185377B (de) Setzmaschine
FR1013168A (fr) Machine à comprimer le béton