DE553117C - Device to be attached to the tree trunk for clamping the saw blade - Google Patents
Device to be attached to the tree trunk for clamping the saw bladeInfo
- Publication number
- DE553117C DE553117C DEG79474D DEG0079474D DE553117C DE 553117 C DE553117 C DE 553117C DE G79474 D DEG79474 D DE G79474D DE G0079474 D DEG0079474 D DE G0079474D DE 553117 C DE553117 C DE 553117C
- Authority
- DE
- Germany
- Prior art keywords
- attached
- tree trunk
- saw blade
- clamping
- support bracket
- 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
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B21/00—Hand saws without power drive; Equipment for hand sawing, e.g. saw horses
Description
Die Erfindung bezieht sich auf eine Vorrichtung, die zum Schärfen der beim Baumfällen benutzten Bandsägen bestimmt ist, wobei das Sägeblatt zwischen zwei durch einen Schwenkhebel bewegte, am Baum befestigte Klemmbacken eingespannt wird. Es ist zwar bereits eine Vorrichtung bekannt geworden, welche in ähnlicher Weise ein Befestigen am Baum und ein Einspannen des Sägeblattes ίο vorsieht, nur. besteht bei derselben der Übelstand der umständlichen Bauart und des außerordentlich hohen Eigengewichts, was ein Mitsichführen verbietet, sowie der Nachteil, daß sie nur an Baumstumpfen in Gebrauch genommen werden kann. Von dem Bekannten unterscheidet sich der Gegenstand der Erfindung fortschrittlich dadurch, daß an der auf dem oberen Ende des Tragbügels angeordneten festen Klemmbacke zwei Hakeneisen angelenkt sind, die gemeinsam mit einem am unteren Ende des Tragbügels vorgesehenen Spitzeisen zur Befestigung des Sägeblatthalters am Baumstamm dienen. Auf Grund dieser Ausbildung wird der Vorteil as einer vereinfachten Bauart bei schnellerer und leichterer Befestigung an jedem Baumstamme sowie der weitere Vorteil erzielt, daß die Vorrichtung infolge ihres geringen Gewichtes bequem mit sich geführt werden kann. In der Zeichnung ist der Gegenstand der Erfindung in einer beispielsweisen Ausführungsform veranschaulicht, und zwar stellen darThe invention relates to a device that is used for sharpening the tree felling used band saws is intended, the saw blade between two moved by a pivot lever, attached to the tree Clamping jaws is clamped. A device has already become known which in a similar manner attaching to the tree and clamping the saw blade ίο provides only. there is evil in the same the cumbersome design and the extraordinarily high weight, which prohibits carrying it with you, as well as the disadvantage, that it can only be used on tree stumps. Of the Known the subject of the invention differs progressively in that on the fixed jaw, which is arranged on the upper end of the carrying handle, has two hook irons are articulated, which are provided together with one at the lower end of the support bracket Pointed iron are used to attach the saw blade holder to the tree trunk. Because of this training, the advantage as a simplified design with faster and easier attachment to every tree trunk and the further advantage achieved that the device due to its low weight can be comfortably carried with you. In the drawing, the subject matter of the invention is in an exemplary embodiment illustrated, namely represent
Abb. ι die am Stamm befestigte Vorrichtung von oben gesehen,Fig. Ι the device attached to the trunk seen from above,
Abb. 2 die Vorrichtung von der Seite gesehen. Fig. 2 the device seen from the side.
Die Vorrichtung besteht aus dem Tragbügel α mit der auf dem oberen Ende desselben angeordneten festen Klemmbacke c, an welcher zwei verhältnismäßig lange Hakeneisen d in den ösen e schwenkbar befestigt sind, derart, daß die Spitzeisen wie zweiThe device consists of the support bracket α with the fixed jaw c arranged on the upper end of the same, to which two relatively long hook iron d are pivotably attached in the eyelets e , so that the pointed iron like two
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG79474D DE553117C (en) | Device to be attached to the tree trunk for clamping the saw blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG79474D DE553117C (en) | Device to be attached to the tree trunk for clamping the saw blade |
Publications (1)
Publication Number | Publication Date |
---|---|
DE553117C true DE553117C (en) | 1932-06-22 |
Family
ID=7136888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG79474D Expired DE553117C (en) | Device to be attached to the tree trunk for clamping the saw blade |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE553117C (en) |
-
0
- DE DEG79474D patent/DE553117C/en not_active Expired
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