DE226053C - - Google Patents

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Publication number
DE226053C
DE226053C DENDAT226053D DE226053DA DE226053C DE 226053 C DE226053 C DE 226053C DE NDAT226053 D DENDAT226053 D DE NDAT226053D DE 226053D A DE226053D A DE 226053DA DE 226053 C DE226053 C DE 226053C
Authority
DE
Germany
Prior art keywords
pressure gauges
tree
felling machine
rack
pressed against
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
Application number
DENDAT226053D
Other languages
German (de)
Publication of DE226053C publication Critical patent/DE226053C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00Sawing tools for saw mills, sawing machines, or sawing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00Chain saws; Equipment therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00Chain saws; Equipment therefor
    • B27B17/02Chain saws equipped with guide bar

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die vorliegende Baumfällmaschine unterscheidet sich von bekannten, die mit einer Zahnkette arbeiten, dadurch, daß während der Arbeit zwei Druckmesser gegen den Baumstamm gedrückt werden, zwischen welchen die an sich bekannte Zahnkette arbeitet. Die Zeichnung zeigt in Fig. ι die Baumfällmaschine in Oberansicht; Fig. 2 und 3 zeigen die Vorrichtung in um 90 ° versetzten Schnitten.The present tree felling machine differs from known ones with a Toothed chain work, in that two pressure gauges are pressed against the tree trunk during work, between which the well-known tooth chain works. The drawing shows in Fig. Ι the tree felling machine in top view; 2 and 3 show the device offset by 90 ° Cuts.

Die Zahnkette α ist in ein Gehäuse b derart eingebaut, daß sie zwischen zwei am Gehäuse b verstellbar angebrachten Druckmessern d, d arbeitet.The inverted tooth chain α is installed in a housing b in such a way that it works between two pressure gauges d, d adjustably attached to the housing b .

Während der Sägearbeit werden durch eine Zahnstange /, die an den Hebel m anfaßt, die Druckmesser d, d gegen den zu fällenden Baumstamm c gedrückt. Die Zahnstange wird auf der Rückseite durch eine Rolle η geführt und von der Handkurbel h aus durch die Zahnräder i, k in der Pfeilrichtung bewegt. Von derselben Handkurbel h aus wird durch die Zahnräder f, g die Zahnkette a, die über die beiden Räder e, e gespannt ist, angetrieben.During the sawing work, the pressure gauges d, d are pressed against the tree trunk c to be felled by a rack / which grips the lever m. The rack is guided on the back by a roller η and moved from the hand crank h through the gears i, k in the direction of the arrow. From the same hand crank h , the toothed chain a, which is tensioned over the two wheels e, e , is driven by the toothed wheels f, g.

Die Zahnkette nimmt dabei das zwischen den Druckmessern d, d stehengebliebene Holz fräserartig fort.The inverted tooth chain removes the wood that has remained between the pressure gauges d, d like a cutter.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Baumfällmaschine, dadurch gekennzeichnet, daß zwei Druckmesser (d, d) während der Sägearbeit durch eine Zahnstange (I), die auf den Hebel (m) wirkt, gegen den Baumstamm gedrückt werden.1. Tree felling machine, characterized in that two pressure gauges (d, d) are pressed against the tree trunk during the sawing work by a rack (I) which acts on the lever (m). 2. Baumfällmaschine nach Anspruch 1, dadurch gekennzeichnet, daß eine an sich bekannte Zahnkette (a) das zwischen den Druckmessern (d, d) stehengebliebene Holz fräserartig wegnimmt.2. Tree felling machine according to claim 1, characterized in that a per se known tooth chain (a) removes the wood left standing between the pressure gauges (d, d) like a cutter. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT226053D Active DE226053C (en)

Publications (1)

Publication Number Publication Date
DE226053C true DE226053C (en)

Family

ID=486640

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT226053D Active DE226053C (en)

Country Status (1)

Country Link
DE (1) DE226053C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999294A (en) * 1976-05-07 1976-12-28 George Shoben Flexible bladed saw
EP0517447A1 (en) * 1991-06-04 1992-12-09 Blount, Inc. A chain saw feed mechanism for a cutting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999294A (en) * 1976-05-07 1976-12-28 George Shoben Flexible bladed saw
EP0517447A1 (en) * 1991-06-04 1992-12-09 Blount, Inc. A chain saw feed mechanism for a cutting device

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