DE498125C - Circular saw for miter cutting on both ends of boards or similar workpieces - Google Patents

Circular saw for miter cutting on both ends of boards or similar workpieces

Info

Publication number
DE498125C
DE498125C DEW77798D DEW0077798D DE498125C DE 498125 C DE498125 C DE 498125C DE W77798 D DEW77798 D DE W77798D DE W0077798 D DEW0077798 D DE W0077798D DE 498125 C DE498125 C DE 498125C
Authority
DE
Germany
Prior art keywords
boards
circular saw
similar workpieces
miter cutting
miter
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
Application number
DEW77798D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRITZ WILHELMI
Sitzmoebel & Sargfabrik
Original Assignee
FRITZ WILHELMI
Sitzmoebel & Sargfabrik
Publication date
Priority to DEW77798D priority Critical patent/DE498125C/en
Application granted granted Critical
Publication of DE498125C publication Critical patent/DE498125C/en
Expired legal-status Critical Current

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
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/16—Saw benches
    • B27B5/18—Saw benches with feedable circular saw blade, e.g. arranged on a carriage
    • B27B5/20—Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage
    • B27B5/207—Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage the saw blade being fitted on a movable carriage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G5/00—Machines or devices for working mitre joints with even abutting ends
    • B27G5/02—Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes
    • B27G5/023—Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes the mitre angle being adjusted by positioning a workpiece relative to a fixed saw

Description

Kreissäge zum Gehrungschneiden an beiden Enden von Brettern oder ähnlichen Werkstücken Von den bekannten Kreissägen zum Gehrungschneiden ,an .beiden Enden von Brettern oder ähnlichen Werkstücken, bei denen die beiden Kreissägen in lotrechter Ebene zueinander geschwungen und eingestellt werden können, unterscheidet sich her Erfindungsgegenstand dadurch, daß die Kreissägen auch in waagerechter Ebene zueinander geschwungen und eingestellt wenden können, so daß in einem Arbeitsgange die Bretter sowohl in waagerechter als auch in lotrechter Richtung auf Gehrung gesägt werden können.Circular saw for miter cutting on both ends of boards or similar Workpieces From the well-known circular saws for miter cutting, at both ends of boards or similar workpieces in which the two circular saws in perpendicular Level can be swung to each other and adjusted, differs Subject of the invention in that the circular saws to each other in a horizontal plane can turn swung and adjusted, so that the boards in one operation be mitred both in the horizontal and in the vertical direction can.

In der Zeichnung ist die Erfindung in einem Ausführungsbeispiel dargestellt, und es zeigen Abb. z die Vorderansicht und die Abb. a die Draufsicht .der Maschine.In the drawing, the invention is shown in an exemplary embodiment, and Fig. z shows the front view and Fig. a shows the top view of the machine.

Auf den Stützen a, ä sind die Führungsbetten b, b' befestigt. Auf diesen sind Schlitten c, c' mittels Führungsstücken d, d', e, e', die Wandermuttern haben, angeordnet. Auf diesen Schlitten befinden sich die verschiebbaren Supporte f, f', auf denen die Kreissägen g; ä' in der Höhenlage verstellbar sind durch Lan.glochführungen h, 1i und Gewindespirideln i, i', auf denen ein Handrad k bewegt wird, welches mit den Supporten f verbunrlen und hierdurch in der Höhenlage verstellt werden kann. Zum Antrieb :der Verschiebung der Supporte dient der Motor p, der mittels Kegelradübertragung in eine Welle it. bewegt, die in bekannter Anordnung die Supporte f in der Arbeitsrichtung verschiebt. Um eine beliebige Gehrung zu schneiden, werden die Schlitten auf den Führungsbetten derart verschoben und die Kreissägen .derart eingestellt, -daß sowohl in waagerechter wie auch in lotrechter Richtung jede gewünschte Gehrung ohne weiteres geschnitten werden kann. Zum Festhalten des zu bearbeitenden Materials dient der Tisch q und die Festklemmvorrichtung o.The guide beds b, b 'are attached to the supports a, ä. Carriages c, c 'are arranged on these by means of guide pieces d, d', e, e 'which have traveling nuts. The slidable supports f, f ', on which the circular saws g; ä 'can be adjusted in height by means of long hole guides h, 1i and threaded spirals i, i', on which a handwheel k is moved, which can be connected to the supports f and thereby adjusted in height. For the drive: the movement of the supports is used by the motor p, which is transferred to a shaft by means of a bevel gear transmission. moves, which moves the supports f in the working direction in a known arrangement. In order to cut any miter, the carriages are moved on the guide beds in such a way and the circular saws are set so that any desired miter can be cut easily both in the horizontal and in the vertical direction. The table q and the clamping device o are used to hold the material to be processed.

Claims (1)

PATENTANSPRUCH: Kreissäge zum Gehrungschneiden an beiden Enden von Brettern oder ähnlichen Werkstücken, bei der die beiden Kreissägen in lotrechter Ebene zueinander geschwungen und eingestellt werden können, dadurch gekennzeichnet, daß die Kreissägen auch in waagerechter Ebene geschwungen und eingestellt werden können.PATENT CLAIM: Circular saw for miter cutting on both ends of Boards or similar workpieces in which the two circular saws in perpendicular Level can be swung to each other and adjusted, characterized in that that the circular saws can also be swung and adjusted in a horizontal plane can.
DEW77798D Circular saw for miter cutting on both ends of boards or similar workpieces Expired DE498125C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW77798D DE498125C (en) Circular saw for miter cutting on both ends of boards or similar workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW77798D DE498125C (en) Circular saw for miter cutting on both ends of boards or similar workpieces

Publications (1)

Publication Number Publication Date
DE498125C true DE498125C (en) 1930-05-17

Family

ID=7610434

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW77798D Expired DE498125C (en) Circular saw for miter cutting on both ends of boards or similar workpieces

Country Status (1)

Country Link
DE (1) DE498125C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992012059A1 (en) * 1990-12-28 1992-07-23 Neutronentechnische Komponenten Gmbh Method of manufacturing a glass box, and the use of such a box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992012059A1 (en) * 1990-12-28 1992-07-23 Neutronentechnische Komponenten Gmbh Method of manufacturing a glass box, and the use of such a box

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