FR384875A - Machine à tailler et à perforer les plaques d'ardoise - Google Patents

Machine à tailler et à perforer les plaques d'ardoise

Info

Publication number
FR384875A
FR384875A FR384875A FR384875DA FR384875A FR 384875 A FR384875 A FR 384875A FR 384875 A FR384875 A FR 384875A FR 384875D A FR384875D A FR 384875DA FR 384875 A FR384875 A FR 384875A
Authority
FR
France
Prior art keywords
perforating machine
slate cutting
slate
cutting
perforating
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
FR384875A
Other languages
English (en)
Inventor
Karl Huehnergarth
Franz Weber
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR384875A publication Critical patent/FR384875A/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
    • B28D1/325—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist for making holes in 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
    • B28D1/32—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
FR384875A 1907-01-05 1907-12-10 Machine à tailler et à perforer les plaques d'ardoise Expired FR384875A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE188688T 1907-01-05
FR384875T 1907-12-10

Publications (1)

Publication Number Publication Date
FR384875A true FR384875A (fr) 1908-04-24

Family

ID=32471243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR384875A Expired FR384875A (fr) 1907-01-05 1907-12-10 Machine à tailler et à perforer les plaques d'ardoise

Country Status (1)

Country Link
FR (1) FR384875A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700290A1 (fr) * 1993-01-08 1994-07-13 Bousquet Hugues Machine à tailler les pierres plates.
EP0870586A2 (fr) * 1997-03-15 1998-10-14 Heinz Fischer Dispositif pour couper les ardoises
DE10303895C5 (de) * 2003-01-30 2010-11-04 Schiefergruben Magog Gmbh & Co. Kg Vorrichtung und Verfahren zur Lochung von Schieferplatten

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700290A1 (fr) * 1993-01-08 1994-07-13 Bousquet Hugues Machine à tailler les pierres plates.
EP0870586A2 (fr) * 1997-03-15 1998-10-14 Heinz Fischer Dispositif pour couper les ardoises
DE10303895C5 (de) * 2003-01-30 2010-11-04 Schiefergruben Magog Gmbh & Co. Kg Vorrichtung und Verfahren zur Lochung von Schieferplatten

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