FR2182309A5 - - Google Patents
Info
- Publication number
- FR2182309A5 FR2182309A5 FR7214788A FR7214788A FR2182309A5 FR 2182309 A5 FR2182309 A5 FR 2182309A5 FR 7214788 A FR7214788 A FR 7214788A FR 7214788 A FR7214788 A FR 7214788A FR 2182309 A5 FR2182309 A5 FR 2182309A5
- Authority
- FR
- France
- 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
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)
- Laminated Bodies (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7214788A FR2182309A5 (sv) | 1972-04-26 | 1972-04-26 | |
ES414033A ES414033A1 (es) | 1972-04-26 | 1973-04-24 | Procedimiento para la division laminar de material en hojastal como esquistos pizarrosos y aparato para su aplicacion. |
GB1997373A GB1377597A (en) | 1972-04-26 | 1973-04-26 | Method and device for cleaving laminated material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7214788A FR2182309A5 (sv) | 1972-04-26 | 1972-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2182309A5 true FR2182309A5 (sv) | 1973-12-07 |
Family
ID=9097542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7214788A Expired FR2182309A5 (sv) | 1972-04-26 | 1972-04-26 |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES414033A1 (sv) |
FR (1) | FR2182309A5 (sv) |
GB (1) | GB1377597A (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE464068B (sv) * | 1989-12-22 | 1991-03-04 | Jacobsson & Oscarsson Skiffer | Foerfarande foer klyvning av skiktade mineralstycken och anordning foer genomfoerande av foerfarandet |
GB9112555D0 (en) * | 1991-06-11 | 1991-07-31 | Burlington Slate Limited | Method of and apparatus for the splitting of slabs and blocks |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR397899A (fr) * | 1909-12-14 | 1909-05-19 | Union Ardoisiere L | Procédé et machine à fendre l'ardoise |
FR442851A (fr) * | 1911-04-27 | 1912-09-11 | Charles Sudre | Procédé et machine à fendre l'ardoise |
DE883875C (de) * | 1941-08-07 | 1953-07-20 | Siemens Ag | Verfahren zur Aufspaltung von Glimmer |
FR1524272A (fr) * | 1967-03-29 | 1968-05-10 | Angers Ardoisieres | Procédé et dispositif pour le clivage de matériaux feuilletés, notamment pour lafente de schistes ardoisiers |
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1972
- 1972-04-26 FR FR7214788A patent/FR2182309A5/fr not_active Expired
-
1973
- 1973-04-24 ES ES414033A patent/ES414033A1/es not_active Expired
- 1973-04-26 GB GB1997373A patent/GB1377597A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR397899A (fr) * | 1909-12-14 | 1909-05-19 | Union Ardoisiere L | Procédé et machine à fendre l'ardoise |
FR442851A (fr) * | 1911-04-27 | 1912-09-11 | Charles Sudre | Procédé et machine à fendre l'ardoise |
DE883875C (de) * | 1941-08-07 | 1953-07-20 | Siemens Ag | Verfahren zur Aufspaltung von Glimmer |
FR1524272A (fr) * | 1967-03-29 | 1968-05-10 | Angers Ardoisieres | Procédé et dispositif pour le clivage de matériaux feuilletés, notamment pour lafente de schistes ardoisiers |
Also Published As
Publication number | Publication date |
---|---|
ES414033A1 (es) | 1976-06-16 |
GB1377597A (en) | 1974-12-18 |