DE203014C - - Google Patents
Info
- Publication number
- DE203014C DE203014C DENDAT203014D DE203014DA DE203014C DE 203014 C DE203014 C DE 203014C DE NDAT203014 D DENDAT203014 D DE NDAT203014D DE 203014D A DE203014D A DE 203014DA DE 203014 C DE203014 C DE 203014C
- Authority
- DE
- Germany
- Prior art keywords
- rope
- wires
- cutting
- cover
- cross
- 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.)
- Active
Links
- 239000003245 coal Substances 0.000 claims description 4
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/18—Sawing tools of special type, e.g. wire saw strands, saw blades or saw wire equipped with diamonds or other abrasive particles in selected individual positions
- B23D61/185—Saw wires; Saw cables; Twisted saw strips
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/54—Slitting by unguided cutter cables or cutter chains, or by unguided tools drawn along the working face by cables or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Ropes Or Cables (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE203014C true DE203014C (enrdf_load_stackoverflow) |
Family
ID=465458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT203014D Active DE203014C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE203014C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1064451B (de) * | 1956-02-18 | 1959-09-03 | Hans Joachim Von Hippel Dr Ing | Gewinnungsgeraet zum Loesen von Kohle od. dgl. mit an dem Abbaustoss entlanggezogenem drehbarem Schneidkoerper |
| DE1078850B (de) * | 1954-08-05 | 1960-03-31 | Mario Cucumo | Verfahren und Vorrichtung zum Herstellen eines biegsamen Schneidwerkzeuges |
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0
- DE DENDAT203014D patent/DE203014C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078850B (de) * | 1954-08-05 | 1960-03-31 | Mario Cucumo | Verfahren und Vorrichtung zum Herstellen eines biegsamen Schneidwerkzeuges |
| DE1064451B (de) * | 1956-02-18 | 1959-09-03 | Hans Joachim Von Hippel Dr Ing | Gewinnungsgeraet zum Loesen von Kohle od. dgl. mit an dem Abbaustoss entlanggezogenem drehbarem Schneidkoerper |