DE294972C - - Google Patents
Info
- Publication number
- DE294972C DE294972C DENDAT294972D DE294972DA DE294972C DE 294972 C DE294972 C DE 294972C DE NDAT294972 D DENDAT294972 D DE NDAT294972D DE 294972D A DE294972D A DE 294972DA DE 294972 C DE294972 C DE 294972C
- Authority
- DE
- Germany
- Prior art keywords
- wood
- board
- fibrous material
- hammer
- drop hammers
- 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
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- QGZNMXOKPQPNMY-UHFFFAOYSA-N [Mg].[Cl] Chemical compound [Mg].[Cl] QGZNMXOKPQPNMY-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
- B21J7/42—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Load-Engaging Elements For Cranes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE294972C true DE294972C (cg-RX-API-DMAC7.html) |
Family
ID=549492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT294972D Active DE294972C (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE294972C (cg-RX-API-DMAC7.html) |
-
0
- DE DENDAT294972D patent/DE294972C/de active Active
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