DE300348C - - Google Patents
Info
- Publication number
- DE300348C DE300348C DENDAT300348D DE300348DA DE300348C DE 300348 C DE300348 C DE 300348C DE NDAT300348 D DENDAT300348 D DE NDAT300348D DE 300348D A DE300348D A DE 300348DA DE 300348 C DE300348 C DE 300348C
- Authority
- DE
- Germany
- Prior art keywords
- files
- ruler
- sharpening
- angle
- file
- 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
- 241001646071 Prioneris Species 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 2
- 210000000038 chest Anatomy 0.000 description 1
Classifications
-
- 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
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/10—Sharpening the cutting edges of saw teeth by filing
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf eine Feile zum Schärfen der Sägezähne. Sie besteht aus einem Lineal mit Halteeinrichtungen für vier Flachschlichtfeilen, die am Lineal paarweise so angeordnet sind, daß jedes Feilenpaar im Querschnitt einen dem Zuschärfwinkel eines Sägezahnes entsprechenden Winkel einschließt. Durch diese Ausbildung der Feile wird erreicht, daß gleichzeitig Brust und Rücken desselbenThe invention relates to a file for sharpening saw teeth. it consists of a ruler with holding devices for four flat files that are attached to the ruler in pairs are arranged so that each pair of files in cross-section one of the sharpening angle Including saw tooth corresponding angle. Through this design of the file it is achieved that at the same time chest and back of the same
ίο Zahnes gefeilt werden kann.ίο the tooth can be filed.
Auf der Zeichnung ist in Fig. ι und 2 ein solches Werkzeug zum Feilen dargestellt. An einem Lineal A befinden sich an den Enden zwei Anschläge B, gegen welche senkrecht zwei gewöhnliche Flachschlichtfeilen C gestellt und mittels zweier Laschen D festgehalten werden. Gegen diese senkrechten Feilen C werden zwei weitere Flachschlichtfeilen E entsprechend der Zahnform schräg gestellt und ebenfalls mittels zweier Laschen F festgehalten. Stellschrauben G an den Laschen F dienen dazu, die Feilen genau der Form des Sägezahnes entsprechend einzustellen. An dem Lineal A sind die Enden mit je einem Loch H für einen Befestigungsbolzen versehen. Das Schärfwerkzeug läßt sich an bereits bekannten Maschinen anordnen. Such a tool for filing is shown in FIGS. 1 and 2 of the drawing. At the ends of a ruler A there are two stops B, against which two ordinary flat files C are placed vertically and held in place by means of two tabs D. Against these vertical files C , two further flat finishing files E are placed at an angle in accordance with the tooth shape and are also held in place by means of two tabs F. Adjusting screws G on the tabs F are used to adjust the files exactly to the shape of the sawtooth. The ends of the ruler A are each provided with a hole H for a fastening bolt. The sharpening tool can be arranged on already known machines.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE300348C true DE300348C (en) |
Family
ID=554343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT300348D Active DE300348C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE300348C (en) |
-
0
- DE DENDAT300348D patent/DE300348C/de active Active
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