DE130428C - - Google Patents
Info
- Publication number
- DE130428C DE130428C DENDAT130428D DE130428DA DE130428C DE 130428 C DE130428 C DE 130428C DE NDAT130428 D DENDAT130428 D DE NDAT130428D DE 130428D A DE130428D A DE 130428DA DE 130428 C DE130428 C DE 130428C
- Authority
- DE
- Germany
- Prior art keywords
- saw blade
- depressions
- cross
- grooves
- saw
- 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
- 241000763859 Dyckia brevifolia Species 0.000 claims description 11
- 239000002965 rope Substances 0.000 claims 1
- 239000004579 marble Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000010438 granite Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
- B28D1/127—Straight, i.e. flat, saw blades; strap saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/12—Straight saw blades; Strap saw blades
- B23D61/123—Details of saw blade body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand der vorliegenden Erfindung bildet ein Sägeblatt zum Sägen von Marmor, Granit oder dergl., welches mit Vertiefungen oder Riefen an den Seitenflächen versehen ist.The subject of the present invention is a saw blade for sawing marble, Granite or the like. Which is provided with depressions or grooves on the side surfaces.
Das Neue am Sägeblatt besteht darin, dafs die Riefen an den Seitenflächen schuppenbezw. wellenförmig gestaltet und in der Längsrichtung des Sägeblattes derart stufenweise angeordnet sind, dafs der Querschnitt des Sägeblattes die Form einer Ellipse erhält.The novelty of the saw blade is that the grooves on the side surfaces are scaled. designed wave-shaped and arranged in such steps in the longitudinal direction of the saw blade that the cross-section of the saw blade has the shape of an ellipse.
Der Vortheil, der durch diese Neuerung erreicht wird, besteht darin, dafs der Sand in seiner natürlichen, scharfschneidenden Form in den Schnitt unter das Sägeblatt fällt. Infolge dessen greift der Sand heftiger den Marmor u.s.w. an und bewirkt so ein schnelles und leichtes Sägen.The advantage obtained by this innovation consists in the fact that the sand is in its natural, sharp-cutting shape falls into the cut under the saw blade. As a result of which the sand grabs the marble more violently, etc. and thus makes it quick and easy Saws.
Auf beiliegender Zeichnung ist ein derartiges Sägeblatt dargestellt, und zwar zeigtSuch a saw blade is shown in the accompanying drawing, namely shows
Fig. ι eine Ausführung desselben mit schuppenförmigen Vertiefungen nebst Querschnitt undFig. Ι an embodiment of the same with scale-shaped Depressions along with cross-section and
Fig. 2 eine solche mit wellenförmigen Vertiefungen nebst einem Querschnitt hierzu.FIG. 2 shows one with wave-shaped depressions together with a cross section for this.
Das Sägeblatt ist, wie durch die panktirten Linien in den Querschnitten angedeutet, in elliptischer Form ausgeführt. , Infolge derselben und vermittelst der schuppen- und wellenartigen Vertiefungen wird der Sand an den Längsseiten der Säge aufgehalten und vertheilt sich allmählich je nach Schnelligkeit des Sägens und nach Bedarf unter das Blatt, wobei es von dem wie üblich zugeführten Wasser durch die seitlichen Vertiefungen mit fortgerissen wird.The saw blade is as if through the pan-coated Lines indicated in the cross-sections, executed in an elliptical shape. , As a result of the same and by means of the scale-like and wave-like depressions, the sand is attached to the Long sides of the saw held up and gradually spreads out depending on the speed of the sawing and if necessary under the sheet, with the water supplied as usual through the lateral depressions is torn away with.
Der Sand fällt auf diese Weise in seiner natürlichen, unveränderten, scharfschneidenden Form in den Schnitt unter das Sägeblatt, greift dadurch den Marmor heftiger an und bewirkt ein viel leichteres. und schnelleres Sägen, und infolge dessen eine bedeutende Kraftersparnifs.The sand falls in this way in its natural, unchanged, sharp-cutting way Form in the cut under the saw blade, thereby attacks the marble more violently and does a much lighter one. and faster sawing, and consequently a significant one Energy savers.
Die Gefahr des Festklemmens der Säge bei plötzlichem Stillstand des Gatters ist durch diese eigentümliche Anordnung gänzlich ausgeschlossen, da die Säge den Marmor nun mit einem geringen Theil ihrer Seitenfläche berührt und sich infolge dessen auch'nie mehr so stark erwärmt.There is no risk of the saw jamming if the gate suddenly comes to a standstill this peculiar arrangement is completely ruled out, since the saw now includes the marble touches a small part of its lateral surface and, as a result, never again becomes so strong warmed up.
Claims (1)
Sägeblatt mit Vertiefungen oder Riefen an den Seilenflächen, dadurch gekennzeichnet, dafs die Riefen schuppen- bezw. wellenförmig gestaltet und in der Längsrichtung des Sägeblattes derart stufenweise angeordnet sind, dafs das Sägeblatt im Querschnitt die Form einer Ellipse besitzt.Patent claim:
Saw blade with depressions or grooves on the surface of the rope, characterized in that the grooves are scalloped or grooved. designed in a wave-like manner and arranged in steps in the longitudinal direction of the saw blade in such a way that the saw blade has the shape of an ellipse in cross-section.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE130428C true DE130428C (en) |
Family
ID=398827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT130428D Active DE130428C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE130428C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0622165A1 (en) * | 1993-04-26 | 1994-11-02 | Black & Decker Inc. | Saw blade tooth |
| WO2002000405A1 (en) * | 2000-06-28 | 2002-01-03 | Ferriera Di Cittadella S.P.A. | Linear cutting blade |
-
0
- DE DENDAT130428D patent/DE130428C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0622165A1 (en) * | 1993-04-26 | 1994-11-02 | Black & Decker Inc. | Saw blade tooth |
| WO2002000405A1 (en) * | 2000-06-28 | 2002-01-03 | Ferriera Di Cittadella S.P.A. | Linear cutting blade |
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