ES414033A1 - Method and device for cleaving laminated material - Google Patents

Method and device for cleaving laminated material

Info

Publication number
ES414033A1
ES414033A1 ES414033A ES414033A ES414033A1 ES 414033 A1 ES414033 A1 ES 414033A1 ES 414033 A ES414033 A ES 414033A ES 414033 A ES414033 A ES 414033A ES 414033 A1 ES414033 A1 ES 414033A1
Authority
ES
Spain
Prior art keywords
laminated material
division
block
opposite faces
cleaving
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
ES414033A
Other languages
Spanish (es)
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.)
Ardoisieres Dangers S A
Original Assignee
Ardoisieres Dangers S A
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 Ardoisieres Dangers S A filed Critical Ardoisieres Dangers S A
Publication of ES414033A1 publication Critical patent/ES414033A1/en
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

Abstract

Procedure for the laminar division of sheet material, in particular slates, applied to a block of material that has two opposite faces substantially parallel to the general direction of the division surfaces, characterized by the application in the chosen division plane of a pressure that is higher than that applied to the opposite faces of said block of material. (Machine-translation by Google Translate, not legally binding)
ES414033A 1972-04-26 1973-04-24 Method and device for cleaving laminated material Expired ES414033A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214788A FR2182309A5 (en) 1972-04-26 1972-04-26

Publications (1)

Publication Number Publication Date
ES414033A1 true ES414033A1 (en) 1976-06-16

Family

ID=9097542

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414033A Expired ES414033A1 (en) 1972-04-26 1973-04-24 Method and device for cleaving laminated material

Country Status (3)

Country Link
ES (1) ES414033A1 (en)
FR (1) FR2182309A5 (en)
GB (1) GB1377597A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464068B (en) * 1989-12-22 1991-03-04 Jacobsson & Oscarsson Skiffer PROCEDURE FOR CLIPPING THE LAYER MINERAL PIECES AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE
GB9112555D0 (en) * 1991-06-11 1991-07-31 Burlington Slate Limited Method of and apparatus for the splitting of slabs and blocks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR397899A (en) * 1909-12-14 1909-05-19 Union Ardoisiere L Slate splitting process and machine
FR442851A (en) * 1911-04-27 1912-09-11 Charles Sudre Slate splitting process and machine
DE883875C (en) * 1941-08-07 1953-07-20 Siemens Ag Process for splitting mica
FR1524272A (en) * 1967-03-29 1968-05-10 Angers Ardoisieres Method and device for the cleavage of laminated materials, in particular for the splitting of slate shales

Also Published As

Publication number Publication date
GB1377597A (en) 1974-12-18
FR2182309A5 (en) 1973-12-07

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