EP0062260A2 - Saw buckle with gang saw blade - Google Patents

Saw buckle with gang saw blade Download PDF

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Publication number
EP0062260A2
EP0062260A2 EP82102562A EP82102562A EP0062260A2 EP 0062260 A2 EP0062260 A2 EP 0062260A2 EP 82102562 A EP82102562 A EP 82102562A EP 82102562 A EP82102562 A EP 82102562A EP 0062260 A2 EP0062260 A2 EP 0062260A2
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EP
European Patent Office
Prior art keywords
saw blade
frame saw
frame
saw
strips
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.)
Granted
Application number
EP82102562A
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German (de)
French (fr)
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EP0062260B2 (en
EP0062260A3 (en
EP0062260B1 (en
Inventor
Erwin Wüster
Franz Arnold Schmahl
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F A Schmahl jr Firma
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F A Schmahl jr Firma
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Application filed by F A Schmahl jr Firma filed Critical F A Schmahl jr Firma
Priority to AT82102562T priority Critical patent/ATE13988T1/en
Publication of EP0062260A2 publication Critical patent/EP0062260A2/en
Publication of EP0062260A3 publication Critical patent/EP0062260A3/en
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    • 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
    • B27B3/28—Components
    • B27B3/30—Blade attachments, e.g. saw buckles; Stretching devices

Definitions

  • the invention relates to a frame saw tang with frame saw blade, in which the saw blade can be inserted into the frame saw tang by means of the insertion-insertion movement, carries strips fastened on both ends at the end edges, starting from the toothed edge of the saw blade, only over part of the width of the saw blade and form support surfaces which are supported on inward-facing counter surfaces of the frame saw fishing box.
  • a frame saw tang with frame saw blade of this type is known from DE-PS 11 64 633.
  • the strips are interrupted by a recess to achieve a short insertion path and easier replacement of blunted frame saw blades.
  • the fishing box In the area of the pocket edge forming the counter surfaces, the fishing box has an opening which allows the remaining strips to pass through.
  • this is also disadvantageous in that the opening is filled with sawdust.
  • the forerunner mentioned therefore also provides coverage.
  • This consists of a block provided on both sides of the saw blade and extending parallel to the bar. Corresponding configurations are therefore very complex to manufacture and thus expensive. A complete shielding of the openings can also not be achieved, since the insertion-insertion movement requires a space between the block and the corresponding edge of the fishing box.
  • the object of the invention is to design a generic frame saw tang with frame saw blade in a technically simpler, more stable manner so that on the one hand there is a short insertion path, but on the other hand the need to provide special covers is eliminated.
  • a generic frame saw tang with frame saw blade of particularly increased utility value is created: the desired short insertion path is achieved by means of only short rails, which practically have the width of the fishing box.
  • the length of these strips which essentially correspond to the remaining width of a maximally sharpened frame saw blade, also migrate. They can be adjusted in the direction of the back edge of the saw blade in the row of holes provided over the entire width of the frame saw blade.
  • the exact insertion limit at both ends of the saw results from the fact that the end faces of the saw blade rear edge face the stop against a stop of the gang saw fishing box, the distance of which from the front edge of the saw saw fishing box corresponds approximately to the length of the lasts.
  • the further structure is chosen such that the frame saw fishing box has a greater width in its area facing the center of the saw blade than in its area facing the shaft.
  • the corresponding widening level coincides with the height of the counter surfaces of the frame saw fishing box.
  • the corresponding overhang carries the stop limiting the insertion depth.
  • an advantageous embodiment of the frame saw fishing box is made such that the support surfaces of the strips are stepped in such a way that a wing-like projecting strip section protrudes into the saw passage gap of the frame saw fishing box.
  • the frame saw fishing boxes 2 engaging at the ends 1 'of a frame saw blade 1 each continue in a shaft 3 which is used to fix the frame saw blade 1 in the frame frame with tensioning means (not shown).
  • the gang saw blade has a row of holes running parallel to these in the region of the end edges and consisting of holes 5 which are at the same, narrow distance from one another.
  • the strips 4, which correspond approximately in length to the remaining width of a maximally sharpened frame saw blade 1, can accordingly be gradually displaced in the direction of the saw blade rear edge 111.
  • Such relatively short strips have the advantage of a small insertion depth, which facilitates the assignment of the frame saw blade or its removal from the register.
  • the strips 4 start from the toothed edge 1 "'of the saw blade.
  • the length ratio of the strip to the frame saw blade width is approximately 1: 2.
  • each gang saw fishing box 2 has a stop 7 at the end of the saw passage gap 6 thereof.
  • the end face 8 of one of the strips 4 arranged in pairs occurs in the insertion direction x.
  • the distance of the stop 7 from the front edge 9 of the frame saw fishing box 2 corresponds approximately to the length of the strips 4.
  • the gang saw fishing box 2 has a greater width in its lower area facing the center of the saw blade (upper saw blade end 1 ') than in its area facing the shaft 3.
  • the widening zone extends in the direction of the saw blade rear edge 111 and is designated by 10. The latter forms wing-like projections.
  • the widening level St decreases with the amount of Counter surface 2 'together.
  • the support surfaces 4 'of the strips 4 and the counter surfaces 2' of the fishing boxes 2 are undercut in opposite directions, so that a spreading tendency of the pocket walls forming the fishing box is effectively prevented. Rather, a force component that pulls the pocket walls under load occurs.
  • This is also used in the sense of supporting the attachment of the strips 4, for which the strips 4 are stepped in such a way that a wing-like protruding strip section 11 resting on the broad sides of the saw blade remains, which protrudes into a corresponding recess 12 in the saw passage gap 6.
  • the strip section 11 is pressure-loaded in the direction of the broad saw blade surface and is thus clamped.
  • an approximately central screw pin 13 is sufficient for the fastening of the strips 4, which, penetrating a passage opening 14 of the one strip 4 and one of the holes 5, engages in an internal thread 15 of the opposite strip 4.
  • the head of the screw bolt 13 is designed as a countersunk head with an internal polygon.
  • the screw pin 13 is further flanked by two centering pins 16, which, also penetrating the holes 5 of the row of holes, also define the strips 4.
  • the fishing box itself secures with its pocket inner walls the axial position of the centering pin 16, which may also have edge notches.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Fishing Rods (AREA)
  • Sawing (AREA)

Abstract

1. A mill saw blade holder (2, 3) with a mill saw blade (1) which may be introduced into the mill saw blade holder by a plug-in motion of insertion and carries at the edges (1') at the ends fillets (4) fastened on both sides, which starting from the toothed edge (1"') of the saw blade extend in the direction of the width of the saw blade and have bearing surfaces (4') which bear against counter-surfaces (2') in a mill saw blade holder box (2), characterized in that the fillets (4) are contained inside the holder box (2), that the fillets (4) in a manner in itself known may be relocated in the direction (x) transverse to the rear edge (1") of the saw blade in a row of holes (5) extending across the whole width of the saw blade, and that the fillets may by a length which corresponds approximately with the residual width of a saw blade (1) which has been sharpened down by the maximum amount, be brought by their endfaces (8) next the rear edge (1") of the saw blade, into contact with a stop (7) which is provided in the holder box (2) and the distance of which from the front edge (9) of the holder box corresponds approximately with the length of a fillet (4).

Description

Die Erfindung bezieht sich auf eine Gattersägenangel mit Gattersägenblatt, bei welcher das Sägeblatt im Wege der Einsteck-Einschubbewegung in die Gattersägenangel einbringbar ist, an den Endkanten beidseitig zapfenbefestigte Leisten trägt, die von der gezahnten Kante des Sägeblattes ausgehen, sich nur über einen Teil der Breite des Sägeblattes erstrecken und Stützflächen bilden, die sich auf einwärts gerichteten Gegenflächen des Gattersägen-Angelkastens abstützen.The invention relates to a frame saw tang with frame saw blade, in which the saw blade can be inserted into the frame saw tang by means of the insertion-insertion movement, carries strips fastened on both ends at the end edges, starting from the toothed edge of the saw blade, only over part of the width of the saw blade and form support surfaces which are supported on inward-facing counter surfaces of the frame saw fishing box.

Eine Gattersägenangel mit Gattersägenblatt dieser Art ist durch die DE-PS 11 64 633 bekannt. Dort sind zur Erzielung eines kurzen Einschubweges und erleichterten Auswechselns einzelner stumpf gewordener Gattersägenblätter die Leisten durch je eine Ausnehmung unterbrochen. Der Angelkasten weist im Bereich der die Gegenflächen bildenden Taschenkante eine den Durchlaß der Restleisten ermöglichende Öffnung auf. Dies ist aber auch insofern nachteilig, als sich die Öffnung mit Sägespänen vollsetzt. So sieht der erwähnte Vorläufer daher auch eine Abdeckung vor. Diese besteht aus einem auf beiden Seiten des Sägeblattes vorgesehenen, sich parallel zur Leiste erstreckenden Klötzchen. Entsprechende Ausgestaltungen sind daher recht fertigungsaufwendig und somit teuer. Eine völlige Abschirmung der Öffnungen läßt sich auch nicht erzielen, da die Einsteck-Einschubbewegung einen Freiraum zwischen Klötzchen und der korrespondierenden Kante des Angelkastens benötigt.A frame saw tang with frame saw blade of this type is known from DE-PS 11 64 633. There, the strips are interrupted by a recess to achieve a short insertion path and easier replacement of blunted frame saw blades. In the area of the pocket edge forming the counter surfaces, the fishing box has an opening which allows the remaining strips to pass through. However, this is also disadvantageous in that the opening is filled with sawdust. The forerunner mentioned therefore also provides coverage. This consists of a block provided on both sides of the saw blade and extending parallel to the bar. Corresponding configurations are therefore very complex to manufacture and thus expensive. A complete shielding of the openings can also not be achieved, since the insertion-insertion movement requires a space between the block and the corresponding edge of the fishing box.

Darüber hinaus ist eine Ausgestaltung durch die DE-AS 21 21 558 bekannt, bei der die auf dem Gattersägenblatt angebrachten Leisten und das Gattersägenblatt selbst eine wesentlich größere Breite als die des Gattersägen-Angelkastens aufweist. Sinn und Zweck dieser Lösung ist es, die Spannlinie variieren zu können.In addition, an embodiment is known from DE-AS 21 21 558, in which the strips and attached to the frame saw blade the frame saw blade itself has a much larger width than that of the frame saw fishing box. The purpose of this solution is to be able to vary the span line.

Aufgabe der Erfindung ist es, eine gattungsgemäße Gattersägenangel mit Gattersägenblatt in herstellungstechnisch einfacherer, gebrauchsstabiler Weise so auszubilden, daß einerseits ein kurzer Einschubweg vorliegt, andererseits aber die Notwendigkeit der Vorsehung besonderer Abdeckungen entfällt.The object of the invention is to design a generic frame saw tang with frame saw blade in a technically simpler, more stable manner so that on the one hand there is a short insertion path, but on the other hand the need to provide special covers is eliminated.

Gelöst ist diese Aufgabe durch die im Anspruch 1 angegebene Erfindung.This object is achieved by the invention specified in claim 1.

Die Unteransprüche geben eine vorteilhafte Weiterbildung der Gattersägenangel mit Gattersägenblatt an.The subclaims indicate an advantageous further development of frame saw fishing with frame saw blade.

Zufolge solcher Ausgestaltung ist eine gattungsgemäße Gattersägenangel mit Gattersägenblatt von insbesondere erhöhtem Gebrauchswert geschaffen: Der angestrebte kurze Einschubweg wird über nur kurz ausgebildete, etwa praktisch die Breite des Angelkastens aufweisende Leisten erreicht. Diese in ihrer Länge im wesentlichen der Restbreite eines maximal heruntergeschärften Gattersägenblattes entsprechenden Leisten wandern mit. Sie lassen sich in der auf ganzer Breite des Gattersägenblattes vorgesehenen Lochreihe in Richtung der Sägeblatt-rückenkante verstellen. Die exakte jeweilige Einschubbegrenzung an beiden Sägeenden ergibt sich dadurch, daß die Leisten mit ihrer der Sägeblatt-Rückkante zugekehrten Stirnfläche gegen einen Anschlag des Gattersägen-Angelkastens treten, dessen Abstand von der Vorderkante des Gattersägen-Angelkastens etwa der Länge der Leisten entspricht. Grundsätzlich kann von einer ganz erheblichen Gattersägenblatt-Breite ausgegangen werden, was die Nutzungszeiten erheblich heraufsetzt. Die geringere Leistenlänge wirkt sich bei der Fertigung wirtschaftlich aus. Um den Reserveüberstand trotz schmaler bzw. normaler Angelkastenbreite vibrationsfrei zu halten, ist der weitere Aufbau dahingehend gewählt, daß der Gattersägen-Angelkasten in seinem der Sägeblattmitte zugekehrten Bereich eine größere Breite besitzt als in seinem dem Schaft zugekehrten Bereich. Die entsprechende Verbreiterungsstufe fällt mit der Höhe der Gegenflächen des Gattersägen-Angelkastens zusammen. Der entsprechende Überstand trägt den die Einschubtiefe begrenzenden Anschlag. Weiterhin ist eine vorteilhafte Ausgestaltung des Gattersägen-Angelkastens dahingehend vorgenommen, daß die Stützflächen der Leisten stufenförmig abgesetzt sind derart, daß ein flügelartig vorstehender Leistenabschnitt in den Sägendurchtrittsspalt des Gattersägen-Angelkastens ragt. Unter Berücksichtigung des Stützflächen-Hinterschnitts sowohl an der Leiste als auch an den Gegenflächen des Gattersägen-Angelkastens ergibt sich dabei eine Andrückkomponente bezüglich der Leisten. Dadurch kommt man praktisch mit einem einzigen Schraubzapfen aus, dem bloß noch beidseitig ein oder zwei in die Lochreihe eintretende, paßstiftartige Zentrierzapfen zugeordnet werden müssen.As a result of such an embodiment, a generic frame saw tang with frame saw blade of particularly increased utility value is created: the desired short insertion path is achieved by means of only short rails, which practically have the width of the fishing box. The length of these strips, which essentially correspond to the remaining width of a maximally sharpened frame saw blade, also migrate. They can be adjusted in the direction of the back edge of the saw blade in the row of holes provided over the entire width of the frame saw blade. The exact insertion limit at both ends of the saw results from the fact that the end faces of the saw blade rear edge face the stop against a stop of the gang saw fishing box, the distance of which from the front edge of the saw saw fishing box corresponds approximately to the length of the lasts. Basically, a very large frame saw blade width can be assumed, which significantly increases the usage times. The shorter strip length has an economic impact on production. The reserve overhang despite the narrow or normal hinge To keep the width of the box free of vibrations, the further structure is chosen such that the frame saw fishing box has a greater width in its area facing the center of the saw blade than in its area facing the shaft. The corresponding widening level coincides with the height of the counter surfaces of the frame saw fishing box. The corresponding overhang carries the stop limiting the insertion depth. Furthermore, an advantageous embodiment of the frame saw fishing box is made such that the support surfaces of the strips are stepped in such a way that a wing-like projecting strip section protrudes into the saw passage gap of the frame saw fishing box. Taking into account the undercut of the support surface both on the bar and on the counter surfaces of the frame saw fishing box, a pressure component results with respect to the bars. This makes it practically possible to get by with a single screw pin, to which only one or two dowel-like centering pins entering the row of holes have to be assigned.

Weitere Vorteile und Einzelheiten des Gegenstandes der Erfindung sind nachstehend anhand eines zeichnerisch veranschaulichten Ausführungsbeispieles näher erläutert. Es zeigt:

  • Fig. 1 Gattersägenangeln und Gattersägenblatt in Seitenansicht,
  • Fig. 2 den Schnitt gemäß Linie II-II in Fig. 1 und
  • Fig. 3 den Schnitt gemäß Linie 111-111 in Fig. 1.
Further advantages and details of the subject matter of the invention are explained in more detail below on the basis of an illustrative embodiment. It shows:
  • 1 frame saw fishing and frame saw blade in side view,
  • Fig. 2 shows the section along line II-II in Fig. 1 and
  • 3 shows the section along line 111-111 in FIG. 1.

Die an den Enden 1' eines Gattersägenblattes 1 angreifenden Gattersägen-Angelkästen 2 setzen sich in je einen Schaft 3 fort, der mit nicht näher dargestellten Spannmitteln zur Festlegung des Gattersägenblattes 1 im Gatterrahmen dient.The frame saw fishing boxes 2 engaging at the ends 1 'of a frame saw blade 1 each continue in a shaft 3 which is used to fix the frame saw blade 1 in the frame frame with tensioning means (not shown).

Im Bereich der Sägenblattenden 11 sind beiderseits höhengleich liegende, quer zur Blattlänge ausgerichtete Leisten 4 befestigt. Hierzu weist das Gattersägenblatt im Bereich der Endkanten eine parallel zu diesen verlaufende Lochreihe bestehend aus in gleichem, engem Abstand zueinander liegenden Löchern 5 auf.In the area of the saw blade ends 1 1 on both sides lying at the same height, aligned transversely to the sheet length strips 4 are fastened. For this purpose, the gang saw blade has a row of holes running parallel to these in the region of the end edges and consisting of holes 5 which are at the same, narrow distance from one another.

Die in ihrer Länge etwa der Restbreite eines maximal heruntergeschärften Gattersägenblattes 1 entsprechenden Leisten 4 lassen sich entsprechend schrittweise in Richtung der Sägeblatt-Rückenkante 111 versetzen. Solche relativ kurzen Leisten haben den Vorteil einer geringen Einschubtiefe, was die Zuordnung des Gattersägenblattes bzw. seine Entnahme aus dem Register erleichtert. Andererseits wandert die von ihnen gebildete Stützfläche 4', welche von der korrespondierenden Gegenfläche 2' des Gattersägen-Angelkastens übergriffen wird, mit.The strips 4, which correspond approximately in length to the remaining width of a maximally sharpened frame saw blade 1, can accordingly be gradually displaced in the direction of the saw blade rear edge 111. Such relatively short strips have the advantage of a small insertion depth, which facilitates the assignment of the frame saw blade or its removal from the register. On the other hand, the support surface 4 'formed by them, which is overlapped by the corresponding counter surface 2' of the frame saw fishing box, also moves.

Die Leisten 4 gehen von der gezahnten Kante 1"' des Sägeblattes aus. Das Längenverhältnis von Leiste zu Gattersägenblatt-Breite beträgt etwa 1 : 2.The strips 4 start from the toothed edge 1 "'of the saw blade. The length ratio of the strip to the frame saw blade width is approximately 1: 2.

Um die Einstecktiefe gleichmäßig zu begrenzen, weist jeder Gattersägen-Angelkasten 2 am Ende des Sägendurchtrittsspaltes 6 desselben einen Anschlag 7 auf. Gegen diesen tritt die in Einschubrichtung x liegende Stirnfläche 8 einer der paarig angeordneten Leisten 4.In order to uniformly limit the insertion depth, each gang saw fishing box 2 has a stop 7 at the end of the saw passage gap 6 thereof. The end face 8 of one of the strips 4 arranged in pairs occurs in the insertion direction x.

Der Abstand des Anschlages 7 von der Vorderkante 9 des Gattersägen-Angelkastens 2 entspricht etwa der Länge der Leisten 4.The distance of the stop 7 from the front edge 9 of the frame saw fishing box 2 corresponds approximately to the length of the strips 4.

Wie Fig. 1 entnehmbar, weist der Gattersägen-Angelkasten 2 in seinem der Sägeblattmitte zugekehrten, unteren Bereich (oberes Sägeblattende 1') eine größere Breite auf als in seinem dem Schaft 3 zugekehrten Bereich. Die Verbreiterungszone erstreckt sich in Richtung der Sägeblatt-Rückkante 111 und ist mit 10 bezeichnet. Letztere bildet flügelartige Vorsprünge. Die Verbreiterungsstufe St fällt mit der Höhe der Gegenfläche 2' zusammen. Von ihrer parallel zur Endkante verlaufenden Oberseite geht ein den Anschlag 7 bildender horizontal ausgerichteter Zapfen oder Splint aus.As can be seen in FIG. 1, the gang saw fishing box 2 has a greater width in its lower area facing the center of the saw blade (upper saw blade end 1 ') than in its area facing the shaft 3. The widening zone extends in the direction of the saw blade rear edge 111 and is designated by 10. The latter forms wing-like projections. The widening level St decreases with the amount of Counter surface 2 'together. A horizontally aligned pin or cotter pin, which forms the stop 7, extends from its top side, which runs parallel to the end edge.

Wie aus den Fig. 2 und 3 ersichtlich, sind die Stützflächen 4' der Leisten 4 und die Gegenflächen 2' der Angelkästen 2 gegenläufig hinterschnitten, so daß eine Abspreiztendenz der den Angelkasten bildenden Taschenwände wirksam unterbunden ist. Es tritt vielmehr eine die Taschenwände unter Belastung zusammenziehende Kraftkomponente auf. Diese ist zugleich auch im Sinne einer Unterstützung der Befestigung der Leisten 4 genutzt, wozu die Leisten 4 derart stufenförmig abgesetzt sind, daß ein flügelartig vorstehender, an den Sägeblattbreitseiten aufliegender Leistenabschnitt 11 verbleibt, der in eine formentsprechende Ausnehmung 12 des Sägendurchtrittsspaltes 6 ragt. Der Leistenabschnitt 11 wird in Richtung der Sägeblatt-Breitfläche druckbelastet und so festgeklemmt. Im Grunde genügt für die Befestigung der Leisten 4 daher ein etwa mittig liegender Schraubzapfen 13, der, eine Durchtrittsöffnung 14 der einen Leiste 4 sowie eines der Löcher 5 durchsetzend, in ein Innengewinde 15 der gegenüberliegenden Leiste 4 eingreift. Der Kopf des Schraubbolzens 13 ist als Senkkopf gestaltet mit Innenmehrkant.As can be seen from FIGS. 2 and 3, the support surfaces 4 'of the strips 4 and the counter surfaces 2' of the fishing boxes 2 are undercut in opposite directions, so that a spreading tendency of the pocket walls forming the fishing box is effectively prevented. Rather, a force component that pulls the pocket walls under load occurs. This is also used in the sense of supporting the attachment of the strips 4, for which the strips 4 are stepped in such a way that a wing-like protruding strip section 11 resting on the broad sides of the saw blade remains, which protrudes into a corresponding recess 12 in the saw passage gap 6. The strip section 11 is pressure-loaded in the direction of the broad saw blade surface and is thus clamped. Basically, an approximately central screw pin 13 is sufficient for the fastening of the strips 4, which, penetrating a passage opening 14 of the one strip 4 and one of the holes 5, engages in an internal thread 15 of the opposite strip 4. The head of the screw bolt 13 is designed as a countersunk head with an internal polygon.

Der Schraubzapfen 13 ist desweiteren von je zwei Zentrierzapfen 16 flankiert, welche, ebenfalls die Löcher 5 der Lochreihe durchgreifend, die Leisten 4 mit festlegen. Der Angelkasten selbst sichert mit seinen Tascheninnenwänden die Axiallage der Zentrierzapfen 16, welche auch Rand kerben aufweisen können.The screw pin 13 is further flanked by two centering pins 16, which, also penetrating the holes 5 of the row of holes, also define the strips 4. The fishing box itself secures with its pocket inner walls the axial position of the centering pin 16, which may also have edge notches.

Alle in der Beschreibung erwähnten und in der Zeichnung dargestellten neuen Merkmale sind erfindungswesentlich, auch soweit sie in den Ansprüchen nicht ausdrücklich beansprucht sind.All the new features mentioned in the description and shown in the drawing are essential to the invention, even if they are not expressly claimed in the claims.

Claims (5)

1. Gattersägenangel mit Gattersägenblatt, bei welcher das Sägeblatt im Wege der Einsteck-Einschubbewegung in die Gattersägenangel einbringbar ist, an den Endkanten beidseitig zapfenbefestigte Leisten trägt, die von der gezahnten Kante des Sägeblattes ausgehen, sich nur über einen Teil der Breite des Gattersägenblattes erstrecken und Stützflächen bilden, die sich auf einwärts gerichteten Gegenflächen des Gattersägen-Angelkastens abstützen, dadurch gekennzeichnet, daß die in ihrer Länge etwa der Restbreite eines maximal heruntergeschärften Gattersägenblattes (1) entsprechenden Leisten (4) in einer sich über die ganze Sägeblattbreite erstreckende Lochreihe (Löcher 5) in Richtung (x) der Sägeblatt-Rückkante (1") umsetzbar sind und mit ihrer der Sägeblatt-Rückkante (1") zugekehrten Stirnfläche (8) gegen einen Anschlag (7) des Gattersägen-Angelkastens (2) treten, dessen Abstand von der Vorderkante (9) des Gattersägen-Angelkastens (2) etwa der Länge der Leisten (4) entspricht.1. Frame saw tang with frame saw blade, in which the saw blade can be inserted into the frame saw tang by means of the insertion-insertion movement, carries stud-fastened strips at the end edges, which start from the toothed edge of the saw blade, extend only over part of the width of the frame saw blade and Form support surfaces which are supported on inward-facing counter-surfaces of the frame saw fishing box, characterized in that the strips (4) corresponding in length to the remaining width of a maximally sharpened frame saw blade (1) in a row of holes extending over the entire width of the saw blade (holes 5 ) in the direction (x) of the saw blade rear edge (1 ") can be implemented and with its end face (8") facing the saw blade rear edge (1 ") step against a stop (7) of the frame saw fishing box (2), the distance of which the front edge (9) of the frame saw fishing box (2) corresponds approximately to the length of the strips (4). 2. Gattersägenangel mit Gattersägenblatt nach Anspruch 1, dadurch gekennzeichnet, daß der Gattersägen-Angelkasten (2) in seinem der Sägeblattmitte zugekehrten Bereich eine größere Breite besitzt als in seinem dem Schaft (3) zugekehrten Bereich.2. Frame saw rod with frame saw blade according to claim 1, characterized in that the frame saw fishing box (2) in its area facing the center of the saw blade has a greater width than in its area facing the shaft (3). 3. Gattersägenangel mit Gattersägenblatt nach Anspruch 2, dadurch gekennzeichnet, daß die Verbreiterungsstufe (St) etwa auf Höhe der Gegenflächen (3') liegt und den Anschlag (7) trägt.3. Frame saw tang with frame saw blade according to claim 2, characterized in that the widening step (St) lies approximately at the level of the counter surfaces (3 ') and carries the stop (7). 4. Gattersägenangel mit Gattersägenblatt nach Anspruch 1, dadurch gekennzeichnet, daß die Stützflächen (4') der Leisten (4) stufenförmig abgesetzt sind derart, daß ein flügelartig vorstehender Leistenabschnitt (11) in den Sägendurchtrittsspalt (6) des Gattersägen-Angelkastens (2) ragt.4. frame saw tang with frame saw blade according to claim 1, characterized in that the supporting surfaces (4 ') of the strips (4) are stepped such that a wing-like projecting strip section (11) in the saw passage gap (6) of the frame saw fishing box (2) protrudes. 5. Gattersägenangel mit Gattersägenblatt nach Anspruch 4, dadurch gekennzeichnet, daß ein mittlerer Schraubzapfen (13) zwei durch mehrere benachbarte Zentrierzapfen (16) in der Lochreihe (Löcher 5) fixierte Leisten (4) gegen das Sägenblatt (1) verspannt.5. frame saw tang with frame saw blade according to claim 4, characterized in that a central screw pin (13) braced by a plurality of adjacent centering pins (16) in the row of holes (holes 5) strips (4) against the saw blade (1).
EP82102562A 1981-04-04 1982-03-26 Saw buckle with gang saw blade Expired - Lifetime EP0062260B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82102562T ATE13988T1 (en) 1981-04-04 1982-03-26 GATE SAW FISHING HANDLE WITH GATE SAW BLADE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3113647 1981-04-04
DE19813113647 DE3113647A1 (en) 1981-04-04 1981-04-04 RAB SAW FISHING WITH RABBIT SAW BLADE

Publications (4)

Publication Number Publication Date
EP0062260A2 true EP0062260A2 (en) 1982-10-13
EP0062260A3 EP0062260A3 (en) 1983-05-04
EP0062260B1 EP0062260B1 (en) 1985-06-26
EP0062260B2 EP0062260B2 (en) 1991-03-20

Family

ID=6129346

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102562A Expired - Lifetime EP0062260B2 (en) 1981-04-04 1982-03-26 Saw buckle with gang saw blade

Country Status (3)

Country Link
EP (1) EP0062260B2 (en)
AT (1) ATE13988T1 (en)
DE (2) DE3113647A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601942A1 (en) * 1986-01-23 1987-07-30 Schmahl F A Jun Saw blade with double row of holes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE182790C (en) *
CH503561A (en) * 1968-01-12 1971-02-28 Miller Gmbh Martin Saw blade for gang saws
DE1628879A1 (en) * 1967-06-10 1971-04-29 Bichard Jansen Fa Saw tang for saw blades in a gate frame
AT297304B (en) * 1968-06-24 1972-03-27 Miller Gmbh Martin Saw blade for gang saws
DE2118450A1 (en) * 1971-04-16 1972-10-19 Fa. Richard Jansen, 5630 Remscheid-Hasten Saw tang for saw blades in a frame
DE2844329A1 (en) * 1978-10-11 1980-04-30 Felde Richard Fa Saw blade tensioner for frame saw - has wide retainer on intermediate section and pocket on tool shank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE182790C (en) *
DE1628879A1 (en) * 1967-06-10 1971-04-29 Bichard Jansen Fa Saw tang for saw blades in a gate frame
CH503561A (en) * 1968-01-12 1971-02-28 Miller Gmbh Martin Saw blade for gang saws
AT297304B (en) * 1968-06-24 1972-03-27 Miller Gmbh Martin Saw blade for gang saws
DE2118450A1 (en) * 1971-04-16 1972-10-19 Fa. Richard Jansen, 5630 Remscheid-Hasten Saw tang for saw blades in a frame
DE2844329A1 (en) * 1978-10-11 1980-04-30 Felde Richard Fa Saw blade tensioner for frame saw - has wide retainer on intermediate section and pocket on tool shank

Also Published As

Publication number Publication date
DE3264393D1 (en) 1985-08-01
DE3113647A1 (en) 1982-10-21
ATE13988T1 (en) 1985-07-15
EP0062260B2 (en) 1991-03-20
DE3113647C2 (en) 1989-02-09
EP0062260A3 (en) 1983-05-04
EP0062260B1 (en) 1985-06-26

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