GB307841A - Improvements in wood cutting and sand-papering machines - Google Patents
Improvements in wood cutting and sand-papering machinesInfo
- Publication number
- GB307841A GB307841A GB8196/29A GB819629A GB307841A GB 307841 A GB307841 A GB 307841A GB 8196/29 A GB8196/29 A GB 8196/29A GB 819629 A GB819629 A GB 819629A GB 307841 A GB307841 A GB 307841A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sand
- shaft
- saws
- papering
- sandpaper
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
307,841. Loepfe, M. T., (Assignee of Giezendanner, R.). March 14, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Sawing.-A combined sand-papering and sawing machine has the saws arranged behind and above the operative stretch of sand-paper so as to avoid interference with the sand-papering operation. The continuous band of sandpaper k passes round the two pulleys i, i<1> and is kept taut by a weight acting on the sleeve mounted on the shaft l. It can be pressed down by the shoe h on to work carried on the table g which can be on guides b through the screw c<1>. When the band of sandpaper is removed the two saws t rotated by the shaft r can be used to cut work supported on the packing pieces B. The saws are adjusted in lateral position by the wheels y acting through a rack and pinion. A ventilator z fitted on the shaft of the motor g keeps the machine free from wood-dust.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH307841X | 1928-03-14 | ||
| CH671029X | 1928-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB307841A true GB307841A (en) | 1930-05-22 |
Family
ID=25735457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8196/29A Expired GB307841A (en) | 1928-03-14 | 1929-03-13 | Improvements in wood cutting and sand-papering machines |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR671029A (en) |
| GB (1) | GB307841A (en) |
-
1929
- 1929-03-07 FR FR671029D patent/FR671029A/en not_active Expired
- 1929-03-13 GB GB8196/29A patent/GB307841A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR671029A (en) | 1929-12-07 |
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