DE225482C - - Google Patents
Info
- Publication number
- DE225482C DE225482C DENDAT225482D DE225482DA DE225482C DE 225482 C DE225482 C DE 225482C DE NDAT225482 D DENDAT225482 D DE NDAT225482D DE 225482D A DE225482D A DE 225482DA DE 225482 C DE225482 C DE 225482C
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- machine
- scissors
- bearing
- disks
- 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 description 2
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- 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
- E21C25/20—Machines slitting solely by one or more reciprocating sawing implements or reciprocating cutter chains; Shaker conveyors with cutting means
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE225482C true DE225482C (OSRAM) |
Family
ID=486119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT225482D Active DE225482C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE225482C (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2597040A (en) * | 1947-07-11 | 1952-05-20 | Goodman Mfg Co | Mining machine |
-
0
- DE DENDAT225482D patent/DE225482C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2597040A (en) * | 1947-07-11 | 1952-05-20 | Goodman Mfg Co | Mining machine |
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