DE99866C - - Google Patents
Info
- Publication number
- DE99866C DE99866C DENDAT99866D DE99866DA DE99866C DE 99866 C DE99866 C DE 99866C DE NDAT99866 D DENDAT99866 D DE NDAT99866D DE 99866D A DE99866D A DE 99866DA DE 99866 C DE99866 C DE 99866C
- Authority
- DE
- Germany
- Prior art keywords
- feed
- cutting
- cutting shaft
- drive
- cranks
- 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
- 239000004744 fabric Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005065 mining Methods 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
- E21C25/52—Machines incorporating two or more of the slitting means according to groups E21C25/02, E21C25/06, E21C25/16, E21C25/20 and E21C25/22
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)
- Drilling And Boring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE99866C true DE99866C (en, 2012) |
Family
ID=370709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT99866D Active DE99866C (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE99866C (en, 2012) |
-
0
- DE DENDAT99866D patent/DE99866C/de active Active
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