DE443306C - Reamer - Google Patents
ReamerInfo
- Publication number
- DE443306C DE443306C DEB121388D DEB0121388D DE443306C DE 443306 C DE443306 C DE 443306C DE B121388 D DEB121388 D DE B121388D DE B0121388 D DEB0121388 D DE B0121388D DE 443306 C DE443306 C DE 443306C
- Authority
- DE
- Germany
- Prior art keywords
- reamer
- cutting teeth
- resilient
- longitudinal grooves
- incisions
- 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
Links
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
- B23D77/00—Reaming tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
Der Nachteil der bekannten Reibahlen ist ihre Starrheit. Die Reibahle wird mit Kraft oder Gewalt in die Bohrung eingeführt, und es kommt hierbei sehr oft vor, jdaß dieselbe frißt und besonders in Stahl unsaubere Wandungen erzeugt.The disadvantage of the known reamers is their rigidity. The reamer is made with force or force introduced into the bore, and it very often happens here that the same eats and creates unclean walls, especially in steel.
Die vorliegende Erfindung ist eine aus einem Stück Material gefertigte Reibahle, bei der gemäß der Erfindung außer den übliehen Längsnuten, welche den Umfang des Reibahlenkörpers in einzelne Schneidkanten zerlegen, noch besondere, parallel zur Achse verlaufende Einschnitte angeordnet sind, durch die federnde Messer aus dem Vollen herausgearbeitet werden. Hierdurch paßt sich die Reibahle mehr der Beschaffenlbeit des Materials an, wirkt federnd und erzeugt, wie eingehende Versuche ergeben haben, sehr saubere Arbeit.The present invention is a one-piece reamer made at according to the invention except for the usual longitudinal grooves which extend the circumference of the Disassemble the reamer body into individual cutting edges, still special ones, parallel to the axis running incisions are arranged, worked out by the resilient knife from the solid will. As a result, the reamer adapts more to the nature of the material on, has a springy effect and, as detailed tests have shown, very generating good work.
Die Zeichnung' stellt ein Ausführungsbeispiel dar:The drawing represents an exemplary embodiment dar:
Abb. ι .die Reibahle in der ikisicht, Abb. 2 die Reibahle im Schnitt a-b als gewöhnliche Reibahle. Abb. 3, c-d, zeigt die Reibahle mit unterschrittenen Schneddzähnen ausgebildet. 4 sind die federnden, 5 die starren Schneidzähne. Durch Schlitze 6 sind die Schneidzähne 4 unterschnitten.Fig. Ι. The reamer in the iki view, Fig. 2 the reamer in section as an ordinary reamer. Fig. 3, cd, shows the reamer with the cutting teeth undershot. 4 are the resilient, 5 are the rigid cutting teeth. The cutting teeth 4 are undercut by slots 6.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB121388D DE443306C (en) | Reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB121388D DE443306C (en) | Reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE443306C true DE443306C (en) | 1927-04-20 |
Family
ID=6995509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB121388D Expired DE443306C (en) | Reamer |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE443306C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923181A (en) * | 1958-10-31 | 1960-02-02 | Doall Co | Combination reaming and burnishing tool |
| DE1652159B1 (en) * | 1967-07-15 | 1971-07-08 | Rheinmetall Gmbh | Honing tool for machining bores |
| EP1317984A1 (en) * | 2001-12-08 | 2003-06-11 | Blickle GmbH | Reamer-deburrer |
-
0
- DE DEB121388D patent/DE443306C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923181A (en) * | 1958-10-31 | 1960-02-02 | Doall Co | Combination reaming and burnishing tool |
| DE1652159B1 (en) * | 1967-07-15 | 1971-07-08 | Rheinmetall Gmbh | Honing tool for machining bores |
| EP1317984A1 (en) * | 2001-12-08 | 2003-06-11 | Blickle GmbH | Reamer-deburrer |
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