DE229974C - - Google Patents
Info
- Publication number
- DE229974C DE229974C DENDAT229974D DE229974DA DE229974C DE 229974 C DE229974 C DE 229974C DE NDAT229974 D DENDAT229974 D DE NDAT229974D DE 229974D A DE229974D A DE 229974DA DE 229974 C DE229974 C DE 229974C
- Authority
- DE
- Germany
- Prior art keywords
- ratchet wheel
- pressure rollers
- rollers
- gear
- lift
- 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
- 230000000875 corresponding Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B3/00—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
- B27B3/02—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame
- B27B3/14—Arrangements for raising or lowering the feed rollers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Transmission Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE229974C true DE229974C (zh) |
Family
ID=490231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT229974D Active DE229974C (zh) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE229974C (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11458524B2 (en) | 2017-12-22 | 2022-10-04 | M.E.P.—Macchine Elettroniche Piegatrici S.P.A. | Apparatus and method to supply bars |
-
0
- DE DENDAT229974D patent/DE229974C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11458524B2 (en) | 2017-12-22 | 2022-10-04 | M.E.P.—Macchine Elettroniche Piegatrici S.P.A. | Apparatus and method to supply bars |
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