DE526647C - Device for debarking tree trunks to be guided along the workpiece by means of a handle - Google Patents
Device for debarking tree trunks to be guided along the workpiece by means of a handleInfo
- Publication number
- DE526647C DE526647C DEE37002D DEE0037002D DE526647C DE 526647 C DE526647 C DE 526647C DE E37002 D DEE37002 D DE E37002D DE E0037002 D DEE0037002 D DE E0037002D DE 526647 C DE526647 C DE 526647C
- Authority
- DE
- Germany
- Prior art keywords
- handle
- workpiece
- tree trunks
- guided along
- debarking
- 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
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
- B27L1/06—Manually- operated or portable devices for debarking or for removing vestiges of branches
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Description
Mittels Handgriffs am Werkstück entlangzuführende Vorrichtung zum Entrinden von Baumstämmen Gegenstand der Erfindung ist eine weitere Au.sbild.ung der Vorrichtung zum Entrinden von Baumstämmen nach Patent 525 340 und bezweckt, deren Bedienung von Hand noch weiter zu erleichtern und die Zuverlässigkeit der Wirkung bei der Regelung der Schnittiefe während des Entrindungsvorgangs noch mehr zu sichern, als dies mit .der Vorrichtung des Hauptpatents erreicht werden konnte.Device to be guided along the workpiece by means of a handle for Debarking tree trunks The invention relates to a further embodiment the device for debarking tree trunks according to patent 525 340 and aims, to further facilitate their manual operation and the reliability of the Even more effective in regulating the depth of cut during the debarking process to secure than this could be achieved with .the device of the main patent.
Dies geschieht dadurch, daß die vordere Laufrolle vom Motor aus angetrieben wird, so daß ein Nachschieben des Gestells von Hand während des Entrindungsvorgangs sich erübrigt. Ein weiteres, fortschrittbegründendes Merkmal besteht darin, daß die zur Regelung der Schnittiefe am Hintergestell vorgesehene federnde Stützvorrichtung aus einer abgefederten Walze besteht, die gegenüber den früheren federnden Tastern infolge ihrer großen Breitenabmessung ein Abgleiten vom umfang des Baumstamms ausschließt.This happens because the front roller is driven by the motor so that a pushing of the frame by hand during the debarking process unnecessary. Another characteristic that defines progress is that the resilient support device provided for regulating the cutting depth on the rear frame consists of a spring-loaded roller, which compared to the previous spring-loaded buttons Due to its large width dimension, it prevents it from sliding off the circumference of the tree trunk.
Die Zeichnung veranschaulicht ein Ausführungsbeispiel, und zwar in Fig. i in einer Seitenansicht, teilweise in einem senkrechten Längsschnitt, Fig.2 in einer Oberansicht, teilweise im waagerechten Schnitt, Fig. 3 in einer Seitenansicht.The drawing illustrates an embodiment, namely in Fig. I in a side view, partially in a vertical longitudinal section, Fig.2 in a top view, partly in horizontal section, FIG. 3 in a side view.
In dem dargestellten Ausführungsbeispiel ist der unter dem Handgriff gelegene rückwärtige Gestellteil 4 auf eine Walze 1o gestützt, -welche mit ihren beiderseitigen Zapfen in Ösen senkrechter Spindeln g gelagert ist, die in besonderen Lagerstellen am Gestellarm geführt sind und unter Wirkung der Federn g' stehen. Die den vorderen Gestellceil tragende, mit Winkelrille versehene Laufrolle 5 wird vom Elektromotor i aus mittels des Getriebes 2',angetrieben, während der Antrieb des Schneidgeräts durch das Triebwerk 2 vom Motor aus in der gleichen Weise wie im Hauptpatent erfolgt.In the illustrated embodiment, it is under the handle located rear frame part 4 supported on a roller 1o, -which with their two-sided pin is mounted in eyelets of vertical spindles g, which in special Bearing points are guided on the frame arm and are under the action of the springs g '. The roller 5, which carries the front frame part and is provided with an angular groove driven by the electric motor i by means of the gear 2 ', while the drive of the cutter by the engine 2 from the engine in the same way as takes place in the main patent.
Beim Entrinden von Baumstämmen hat der die Vorrichtung Bedienende nichts weiter zu tun, als die vorstehend erläuterte Vorrichtung auf den Baumstamm aufzusetzen und den Elektromotor für den Betrieb anzustellen. Ein Nachschieben der Vorrichtung durch die Hand :des Arbeiters ist nicht erforderlich, sondern erfolgt selbsttätig durch das Umlaufen des Motors. Die Regelung der Schnitttiefe wird durch Druck .auf den Handgriff vermittelt, der .die Walze io durch die federnd gelagerten Spindeln 9 gegen,den Umfang des zu entrindenden Baumstamms andrückt und die Schnittiefe in zweckentsprechender Weise regelt. Der Betrieb ist in der vorstehend gekennzeichneten Weise wesentlich erleichtert, während die Wirkungsweise eine sehr zuverlässige ist.When debarking tree trunks, the operator has to use the device nothing more to do than apply the device described above to the tree trunk put on and turn on the electric motor for operation. A push of the Device by hand: the worker is not required, but is done automatically by the rotation of the motor. The regulation of the cutting depth is made by Pressure .on the handle, which. The roller io through the spring-mounted Spindles 9 against, pressing the circumference of the tree trunk to be debarked and the depth of cut regulates in an appropriate manner. The operation is marked in the above Way, while the mode of action is very reliable.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE37002D DE526647C (en) | Device for debarking tree trunks to be guided along the workpiece by means of a handle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE37002D DE526647C (en) | Device for debarking tree trunks to be guided along the workpiece by means of a handle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE526647C true DE526647C (en) | 1931-06-08 |
Family
ID=7077979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE37002D Expired DE526647C (en) | Device for debarking tree trunks to be guided along the workpiece by means of a handle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE526647C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2681669A (en) * | 1949-03-01 | 1954-06-22 | Atlas Diesel Ab | Cutting machine and knife therefor |
US2707978A (en) * | 1950-04-11 | 1955-05-10 | Atlas Diesel Ab | Bark-cutting machine having yieldable and interconnected supports |
DE958335C (en) * | 1953-07-30 | 1957-02-14 | Alain Pierre Jean Schelameur | Portable debarking and peeling machine |
US2889860A (en) * | 1956-09-17 | 1959-06-09 | Vernon H Bagley | Debarking adapter for chain saw |
US2898959A (en) * | 1957-08-13 | 1959-08-11 | Eldon G Austin | Rotary-cutter attachment for portable chain-saw motor |
-
0
- DE DEE37002D patent/DE526647C/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2681669A (en) * | 1949-03-01 | 1954-06-22 | Atlas Diesel Ab | Cutting machine and knife therefor |
US2707978A (en) * | 1950-04-11 | 1955-05-10 | Atlas Diesel Ab | Bark-cutting machine having yieldable and interconnected supports |
US2707979A (en) * | 1950-04-11 | 1955-05-10 | Atlas Diesel Ab | Rotatable bark-remover cutters and knives |
DE958335C (en) * | 1953-07-30 | 1957-02-14 | Alain Pierre Jean Schelameur | Portable debarking and peeling machine |
US2889860A (en) * | 1956-09-17 | 1959-06-09 | Vernon H Bagley | Debarking adapter for chain saw |
US2898959A (en) * | 1957-08-13 | 1959-08-11 | Eldon G Austin | Rotary-cutter attachment for portable chain-saw motor |
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