DE150780C - - Google Patents
Info
- Publication number
- DE150780C DE150780C DENDAT150780D DE150780DA DE150780C DE 150780 C DE150780 C DE 150780C DE NDAT150780 D DENDAT150780 D DE NDAT150780D DE 150780D A DE150780D A DE 150780DA DE 150780 C DE150780 C DE 150780C
- Authority
- DE
- Germany
- Prior art keywords
- pins
- attack
- cutting edge
- worn
- come
- 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
- 230000000694 effects Effects 0.000 claims description 3
- 230000001105 regulatory Effects 0.000 description 1
- 239000002023 wood Substances 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
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
- B27B25/04—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed chains or belts
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand vorliegender Erfindung betrifft eine Neuanordnung von Mitnehmerstiften an den Vorschubketten von Holzbearbeitungsmaschinen, deren wesentliches Merkmal darin besteht, daß dieselben in schräger Lage eingeschraubt sind und mehrere Spitzen bezw. eine Schneide besitzen, so daß bei Abnutzung des ein- oder mehrteiligen Angriffspunktes durch einfache Drehung der Stifte ein an-, ίο derer Angriffspunkt in Wirkung treten kann.The present invention relates to a rearrangement of drive pins the feed chains of woodworking machines, their essential feature in it consists that the same are screwed in an inclined position and several tips BEZW. have a cutting edge, so that when the one-piece or multi-part point of attack is worn a different point of attack can come into effect by simply turning the pins.
Der Erfindungsgegenstand ist in beiliegender Zeichnung zur Darstellung gelangt, und zwar zeigtThe subject of the invention is shown in the accompanying drawing, and although shows
Fig. ι die Seitenansicht eines mit den neuen Mitnehmerstiften versehenen Kettengliedes der Vorschubkette, Fig. 2 einen Schnitt nach A-B der Fig. 1; in Fig. 3 und 4 sind Ausführungsformen der Mitnehmerstifte selbst veranschaulicht.FIG. 1 shows the side view of a chain link of the feed chain provided with the new driver pins, FIG. 2 shows a section according to AB of FIG. 1; in Fig. 3 and 4 embodiments of the driving pins themselves are illustrated.
■20 Wie aus Fig. 1 ersichtlich, sind die Stifte, welche mit Schraubengewinde und je nach der zu bearbeitenden Holzart mit zwei oder mehreren Spitzen . oder einer Schneide usw. ausgestattet sind, schräg eingesetzt.■ 20 As can be seen from Fig. 1, the pins, which have a screw thread and, depending on the type of wood to be processed, with two or multiple tips. or a cutting edge, etc. are fitted at an angle.
Der Vorzug dieser Ausbildung und An-Ordnung der Mitnehmerstifte beruht darin, daß bei Abnutzung der einen Spitze oder Schneide α durch einfaches Drehen des Stiftes die andere noch 'unversehrte Spitze oder Schneide b in Wirksamkeit treten kann. Die weiteren wesentlichen Vorteile der neuen Anordnung sind darin zu erblicken, daß der Eingriff des Stiftes in das zu bewegende Werkstück nach Belieben in jedem einzelnen Falle genau geregelt werden kann, und zwar in kürzester Zeit, so daß der Betrieb in keiner Weise gestört wird.The advantage of this training and arrangement of the driving pins is based on the fact that when one tip or cutting edge α is worn, the other still 'intact tip or cutting edge b can come into effect by simply turning the pin. The further essential advantages of the new arrangement are to be seen in the fact that the engagement of the pin in the workpiece to be moved can be precisely regulated as desired in each individual case, and indeed in the shortest possible time, so that the operation is not disturbed in any way.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE150780C true DE150780C (en) |
Family
ID=417658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT150780D Active DE150780C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE150780C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0698456A1 (en) * | 1994-08-01 | 1996-02-28 | SCHMIDLER MASCHINENBAU GmbH | Transporting device for a longitudinally displacable beam |
-
0
- DE DENDAT150780D patent/DE150780C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0698456A1 (en) * | 1994-08-01 | 1996-02-28 | SCHMIDLER MASCHINENBAU GmbH | Transporting device for a longitudinally displacable beam |
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