DE213897C - - Google Patents
Info
- Publication number
- DE213897C DE213897C DENDAT213897D DE213897DA DE213897C DE 213897 C DE213897 C DE 213897C DE NDAT213897 D DENDAT213897 D DE NDAT213897D DE 213897D A DE213897D A DE 213897DA DE 213897 C DE213897 C DE 213897C
- Authority
- DE
- Germany
- Prior art keywords
- wood
- rollers
- grinder according
- drivers
- chains
- 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
- 239000002023 wood Substances 0.000 claims description 24
- 229920001131 Pulp (paper) Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE213897C true DE213897C (en:Method) |
Family
ID=475509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT213897D Active DE213897C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE213897C (en:Method) |
-
0
- DE DENDAT213897D patent/DE213897C/de active Active
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