DE409047C - Band saw machine - Google Patents
Band saw machineInfo
- Publication number
- DE409047C DE409047C DEK86148D DEK0086148D DE409047C DE 409047 C DE409047 C DE 409047C DE K86148 D DEK86148 D DE K86148D DE K0086148 D DEK0086148 D DE K0086148D DE 409047 C DE409047 C DE 409047C
- Authority
- DE
- Germany
- Prior art keywords
- saw
- band
- band saw
- saw machine
- machine
- 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
- B27B3/00—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Description
Bandsägemaschine. Von den bekannten Bandsägemaschinen mit einem Schubkurbelgetriebe zum Hin- und Herbewegen des Sägebandes unterscheidet sich der Erfindungsgegenstand dadurch, daß jedes Ende des Sägebandes an dem Zapfen je einer im entgegengesetzten Sinne umlaufenden Kurbelscheibe angeordnet ist. Durch diese Anordnung werden die Stöße bei jeder Umkehr der Bewegungsrichtung im Sägebande vermieden und die Bandsäge dadurch auch zur Bearbeitung schwerer Werkstücke verwendbar gemacht. Auf der Zeichnung ist die Erfindung in einer beispielsweisen Ausführung zur Veranschaulichung gebracht, und zwar zeigt: «Abb. r eine übliche Tischbandsäge mit dem neuen Schubkurbelgetriebe in Vorderansicht, Abb. 2 in Seitenansicht, während Abb. 3 eine wagerecht schneidende Blockbandsägemaschine zeigt.Band saw machine. From the well-known band saw machines with a slider crank gear The subject of the invention differs for moving the saw band back and forth in that each end of the saw band on the pin one in the opposite Meaning circumferential crank disk is arranged. With this arrangement, the Avoid bumps in the saw band every time the direction of movement is reversed and the band saw thereby also made usable for processing heavy workpieces. on The drawing shows the invention in an exemplary embodiment for illustration brought, namely shows: «Fig. r a standard table band saw with the new slider crank gear in front view, Fig. 2 in side view, while Fig. 3 is a horizontally cutting Log band saw machine shows.
Von dem Sägeband ist der mittlere, d. h. der schneidende Teil x-x verbreitert und als Sägeblatt i ausgebildet. Die glatten, schmalen Bänder g und h sind in bekannter Weise um die Bandscheibenleitrollen der Maschine geführt und mit ihren Enden an die Zapfen je einer in einem Bockgestell a gelagerten, im entgegengesetzten Sinne umlaufenden Kurbelscheibe b und c befestigt, die von der auf geeignete Weise angetriebenen Welle d aus unter Vermittlung entsprechender Zwischenrädere und f angetrieben werden und das Sägeblatt i entsprechend dem eingestellten Hube hin und her ziehen.Of the saw band is the middle one, i.e. H. the cutting part x-x widened and designed as a saw blade i. The smooth, narrow bands g and h are performed in a known manner around the intervertebral disc guide rollers of the machine and with their ends on the pegs each one mounted in a trestle a, in the opposite one Meaning rotating crank disc b and c attached by the in a suitable manner driven shaft d from with the mediation of corresponding intermediate gears and f are driven and the saw blade i back and forth according to the set stroke pull here.
Bei der in Abb. 3 dargestellten Ausführung wird das Sägeblatt wagerecht geführt. Zu diesem Zwecke sind die Bandscheibenleitrollen für die Bänder g und h an einem zwischen zwei Ständern k und L senkrecht verstellbar geführten Querhaupt m angeordnet und das Schubkurbelgetriebe ebenfalls auf dieses Querhaupt aufgesetzt.In the version shown in Fig. 3, the saw blade is horizontal guided. For this purpose, the intervertebral disc guide rollers for belts g and h are used on a crosshead that is vertically adjustable between two uprights k and L m arranged and the slider crank mechanism is also placed on this crosshead.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK86148D DE409047C (en) | 1923-06-07 | 1923-06-07 | Band saw machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK86148D DE409047C (en) | 1923-06-07 | 1923-06-07 | Band saw machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE409047C true DE409047C (en) | 1925-01-29 |
Family
ID=7235580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK86148D Expired DE409047C (en) | 1923-06-07 | 1923-06-07 | Band saw machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE409047C (en) |
-
1923
- 1923-06-07 DE DEK86148D patent/DE409047C/en not_active Expired
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