DE65385C - Stone saw - Google Patents
Stone sawInfo
- Publication number
- DE65385C DE65385C DENDAT65385D DE65385DA DE65385C DE 65385 C DE65385 C DE 65385C DE NDAT65385 D DENDAT65385 D DE NDAT65385D DE 65385D A DE65385D A DE 65385DA DE 65385 C DE65385 C DE 65385C
- Authority
- DE
- Germany
- Prior art keywords
- saw
- working edge
- saw blade
- stone saw
- stone
- 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 - Lifetime
Links
- 239000004575 stone Substances 0.000 title claims description 3
- 241000763859 Dyckia brevifolia Species 0.000 claims description 7
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- -1 gravel Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 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
- B23D61/02—Circular saw blades
- B23D61/025—Details of saw blade body
-
- 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
-
- 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
- B28D1/121—Circular saw blades
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.
, Das den Gegenstand vorliegender Erfindung bildende Sägeblatt ist hauptsächlich für die Bearbeitung von Gestein (Marmor, Granit, Sandstein u. dergl.) bestimmt und unterscheidet sich infolge seiner eigenartigen Construction von den bisher zur Anwendung gebrachten wesentlich durch seine erhöhte Arbeitsleistung, indem hier nicht allein der Zahn, sondern auch die Intervallen das Bearbeitungsmaterial, wie Schmirgel, Kiessand, Stahlspäne oder dergleichen, anhalten, aufreiben und der Zahnschneidekante wieder zuführen. Bei Abnutzung der unteren gezahnten Arbeitskante bildet sich stets eine neue. Die Zeichnung zeigt einige verschiedene Ausführungsarten des von mir construirten Sägeblattes, welches sowohl als Bandsäge, Kreissäge, wie auch als Werkzeug für Drehbänke benutzt werden kann. In der Hauptsache haben diese Sägeblätter aber alle das constructiv wesentlich Neue gemeinsam, dafs durch Fortnehmen (Ausstanzen, Auswalzen) des Materials in geeigneten Abständen Durchbrechungen beliebiger Form geschaffen werden, welche dem Sägeblatt auf der Arbeitsseite das Aussehen eines Gitters oder dergleichen geben. Wird nun ein nach dieser Art hergestelltes Sägeblatt in den Gebrauch genommen und die untere Arbeitskante dabei im Laufe der Zeit durch das zu bearbeitende Material abgenutzt, so werden sich beständig neue Zähne und Vorsprünge bilden, welche, in einer Ebene liegend, an Stelle der abgenutzten und verschwundenen treten und den weiteren Sägeschnitt ohne Arbeitsunterbrechung bewirken. Auf der Zeichnung ist beispielsweise durch die punktirten Linien A-B angedeutet, in welcher Weise bei Abnutzung der unteren gezahnten Kante sich eine neue darstellt. Es ist klar, dafs die Arbeitsleistung mit einem derartigen Sägeblatt eine erhöhte und ausgiebigere ist.The saw blade forming the subject of the present invention is mainly intended for the processing of stone (marble, granite, sandstone, etc.) and, due to its peculiar construction, differs from those previously used in its increased work performance, not only here stop the tooth, but also the intervals, the machining material, such as emery, gravel, steel filings or the like, ream it and feed it back to the cutting edge of the tooth. When the lower serrated working edge is worn, a new one is always formed. The drawing shows some different types of execution of the saw blade I designed, which can be used as a band saw, circular saw, as well as a tool for lathes. In the main, however, these saw blades all have what is essentially new in construction, that by removing (punching, rolling out) the material at suitable intervals, openings of any shape can be created which give the saw blade on the working side the appearance of a lattice or the like. If a saw blade made in this way is used and the lower working edge is worn down over time by the material to be processed, new teeth and projections will constantly form, which, lying in one plane, take the place of the worn and disappeared steps and effect the further saw cut without interrupting work. In the drawing, for example, the dotted lines AB indicate the way in which a new one appears when the lower toothed edge is worn. It is clear that the work with such a saw blade is increased and more extensive.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE65385C true DE65385C (en) |
Family
ID=339186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT65385D Expired - Lifetime DE65385C (en) | Stone saw |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE65385C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0141456A2 (en) * | 1983-10-10 | 1985-05-15 | BRETON s.p.a. | Perforated saw for cutting marble, granite and other analogous stones with the aid of a granulated cutting substance |
WO1997033714A1 (en) * | 1996-03-15 | 1997-09-18 | Norton Company | Metal single layer abrasive cutting tool having a contoured cutting surface |
-
0
- DE DENDAT65385D patent/DE65385C/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0141456A2 (en) * | 1983-10-10 | 1985-05-15 | BRETON s.p.a. | Perforated saw for cutting marble, granite and other analogous stones with the aid of a granulated cutting substance |
EP0141456A3 (en) * | 1983-10-10 | 1986-02-26 | BRETON s.p.a. | Perforated saw for cutting marble, granite and other analogous stones with the aid of a granulated cutting substance |
WO1997033714A1 (en) * | 1996-03-15 | 1997-09-18 | Norton Company | Metal single layer abrasive cutting tool having a contoured cutting surface |
US6817936B1 (en) | 1996-03-15 | 2004-11-16 | Saint-Gobain Abrasives Technology Company | Metal single layer abrasive cutting tool having a contoured cutting surface |
US6935940B2 (en) | 1996-03-15 | 2005-08-30 | Saint-Gobain Abrasives Technology Company | Metal single layer abrasive cutting tool having a contoured cutting surface |
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