DE2650737A1 - Screw-on distance gauge for frame saw blades - has polished contact face with bevelled edge applied to saw-blade or hinge box - Google Patents
Screw-on distance gauge for frame saw blades - has polished contact face with bevelled edge applied to saw-blade or hinge boxInfo
- Publication number
- DE2650737A1 DE2650737A1 DE19762650737 DE2650737A DE2650737A1 DE 2650737 A1 DE2650737 A1 DE 2650737A1 DE 19762650737 DE19762650737 DE 19762650737 DE 2650737 A DE2650737 A DE 2650737A DE 2650737 A1 DE2650737 A1 DE 2650737A1
- Authority
- DE
- Germany
- Prior art keywords
- distance gauge
- saw
- screw
- blade
- contact face
- 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.)
- Pending
Links
- 241000763859 Dyckia brevifolia Species 0.000 title 2
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 238000007788 roughening Methods 0.000 abstract description 3
- 239000002023 wood Substances 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/30—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
Description
Distanzlehre für Gattersägeblätter Distance gauge for gang saw blades
Die Erfindung betrifft eine Distanzlehre insbesondere anschraubbare Distanzlehre mittel- oder unmittelbar verwendbar für Gattersägeblätter.The invention relates to a distance gauge, in particular screwable Distance gauge can be used directly or indirectly for gang saw blades.
Beispielsweise werden Distanzlehren in einem Gattereinhang verwandt, um mindestens zwei Gattersägeblätter im Abstand zueinander zu fixieren. Diese Distanziehren können eine beliebige geeignete Form haben. Man verwendet sie beispielsweise in Rechteck-, Ringform usw.For example, distance gauges are used in a gate hanging, to fix at least two gang saw blades at a distance from one another. This distancing can be of any suitable shape. They are used, for example, in Rectangular, ring shape, etc.
Durch diese Lehren wird dann der Abstand der einzelnen Sägeblätter zueinander genau festgelegt.These gauges then determine the distance between the individual saw blades precisely defined to each other.
Dabei gibt es Lehren, die man anschrauben, annieten oder in sonst bekannter Weise befestigen kann. Man kennt aber auch Lehren, die man mittel- oder unmittelbar zwischen zwei Sägeblättern anordnet, wobei der Zusammenhalt dann z.B. mittels eines umgreifenden Preßorganes erfolgt.There are gauges that you screw on, rivet or otherwise can attach in a known manner. One knows but also teach that placed directly or indirectly between two saw blades, whereby the cohesion then takes place, for example, by means of an encompassing pressing member.
Nachteilig bei den bekannten Ausführungsformen ist, daß nicht ausreichende Reib- bzw. Haftkräfte z.B. trotz Arretierung durch Schrauben, Nieten usw. zwischen der beispielsweise am Sägeblatt anliegenden Lehre oder einem sonstigen Element gegeben sind.The disadvantage of the known embodiments is that they are not sufficient Frictional or adhesive forces, e.g. despite locking with screws, rivets, etc. between given the teaching or other element applied to the saw blade, for example are.
Aufgabe der Erfindung ist es daher, die Lehre so auszugestalten, daß die Haftung erhöht wird, um ein Lösen beispielsweise durch Ausreißen der Schrauben usw. zu unterbinden.The object of the invention is therefore to design the teaching so that the adhesion is increased, for example by pulling out the screws etc. to prevent.
Gelöst wird die gestellte Aufgabe dadurch, daß mindestens eine dem Sägeblatt bzw. dem Angelkasten zugeordnete Anlagefläche ganz oder teilweise poliert ist.The problem is solved in that at least one of the Saw blade or contact surface assigned to the fishing box, completely or partially polished is.
Die bekannten Lehren werden beispielsweise geschliffen, um die Lehre genau auf die vorgeschriebene Breite (Stärke) zu bringen, damit sie ihre vorgesehene Aufgabe der Distanzhaltung exakt erfüllt.The known teachings are, for example, honed to the teaching to bring them exactly to the prescribed width (thickness) so that they are their intended The task of keeping the distance fulfilled exactly.
Nachdem sich nun herausgestellt hat, daß die Haftreibung zwischen den anliegenden Flächen ungenügend ist, um die vorbeschriebenen Mängel zu beseitigen, ist man dazu übergegangen, die Anlagefläche der Lehre etwas aufzurauhen. Nach herkömmlicher Meinung der Fachleute bringen Aufrauhungen - je grober diese sind - eine bessere Haftung.Now that it has been found that the static friction between the adjacent surfaces are insufficient to eliminate the defects described above, one has gone over to roughening the contact surface of the teaching a little. According to conventional According to the experts, roughening - the coarser it is - the better Liability.
Bei dem vorliegenden Sachgebiet hat sich nun überraschenderweise herausgestellt, daß die Haftung umso besser wird, je besser die Anlageflächen der Lehre poliert sind. Durch diese erfindungsgemäße Maßnahme konnte man erreichen, daß die bisherigen, vorstehend beschriebenen Schwierigkeiten beseitigt wurden und keinerlei Schwierigkeiten in diesem Sinne mehr auftreten, und zwar in gegenteiliger Auffassung der bisherigen Meinung der Fachwelt.In the subject area at hand it has now surprisingly turned out that that the better the contact surfaces of the teaching are polished, the better the adhesion are. By this measure according to the invention it was possible to achieve that the previous, difficulties described above have been eliminated and no difficulties whatsoever appear more in this sense, and indeed in the opposite view of the previous one Opinion of the professional world.
Gleich gute Erfolge ergeben sich bei den anschraubbaren oder sonst fixierbaren Lehren, aber auch bei solchen Lehren, die an einer Halterung beispielsweise zwischen zwei Angelkästen oder an Sägeblättern anzuordnen sind.Equally good results are achieved with the screw-on or otherwise fixable gauges, but also with those gauges that are attached to a bracket, for example are to be arranged between two fishing boxes or on saw blades.
Der gleichen Aufgabe dienen die sonsticen Merkmale der Erfindung, wobei mindestens eine Einschiebekante der Einschiebfläche angeschrägt sein soll. Durch dieses bevorzugte Einschieben werden die polierten Flächen nicht beschädigt. Gegünstigt wird dieser Vorteil noch dadurch, wenn man die Einschiebfläche bogenförmig ausbildet.The same task serve the special features of the invention, whereby at least one insertion edge of the insertion surface should be beveled. This preferred insertion does not damage the polished surfaces. This advantage is further enhanced if the insertion surface is curved trains.
Durch die erfindungsgemäße geringe Anlagefläche kann die Schnitthöhe des zu schneidenden Holzes höher gehalten werden.Due to the small contact surface according to the invention, the cutting height of the wood to be cut must be kept higher.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762650737 DE2650737A1 (en) | 1976-11-05 | 1976-11-05 | Screw-on distance gauge for frame saw blades - has polished contact face with bevelled edge applied to saw-blade or hinge box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762650737 DE2650737A1 (en) | 1976-11-05 | 1976-11-05 | Screw-on distance gauge for frame saw blades - has polished contact face with bevelled edge applied to saw-blade or hinge box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2650737A1 true DE2650737A1 (en) | 1978-05-11 |
Family
ID=5992540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762650737 Pending DE2650737A1 (en) | 1976-11-05 | 1976-11-05 | Screw-on distance gauge for frame saw blades - has polished contact face with bevelled edge applied to saw-blade or hinge box |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2650737A1 (en) |
-
1976
- 1976-11-05 DE DE19762650737 patent/DE2650737A1/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |