DE334814C - Adjustable die - Google Patents
Adjustable dieInfo
- Publication number
- DE334814C DE334814C DENDAT334814D DE334814DD DE334814C DE 334814 C DE334814 C DE 334814C DE NDAT334814 D DENDAT334814 D DE NDAT334814D DE 334814D D DE334814D D DE 334814DD DE 334814 C DE334814 C DE 334814C
- Authority
- DE
- Germany
- Prior art keywords
- adjustable die
- cutting
- teeth
- cutting teeth
- die
- 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
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/08—Thread-cutting tools; Die-heads with means for adjustment
- B23G5/083—Adjustable dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
DEUTSCHES REICHGERMAN EMPIRE
REICHSPATENTAMTREICH PATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
KLASSE 49 c GRUPPE 7CLASS 49 c GROUP 7
Eduard Marx in Spandau.Eduard Marx in Spandau.
Einstellbares Schneideisen.Adjustable die.
Patentiert im Deutschen Reiche vom 22. Juni 1919 ab.Patented in the German Empire on June 22, 1919.
Gegenstand der vorliegenden Erfindung bildet ein Schneideisen mit nicht hinterschnittenen Schneidzähnen, bei welchem die Schneidzähne, die mit dem Körper ein Stück bilden, so eingestellt werden, daß die Schneidzähne wie hinterschnitten wirken.The subject of the present invention is a die with non-undercut Cutting teeth, in which the cutting teeth that form one piece with the body, so set that the cutting teeth look like undercut.
In der beiliegenden Zeichnung ist die Erfindung veranschaulicht und zeigt:The invention is illustrated in the accompanying drawing and shows:
Fig. ι das Schneideisen mit vermittels Gewindebohrer geschnittenen Schneidzähnen.Fig. Ι the die with the help of taps cut cutting teeth.
Fig. 2 das Schneideisen mit eingestellten Schneidzähnen.Fig. 2 shows the die with set cutting teeth.
Der aus einem Stück bestehende Schneideisenkörper α ist mit Bohrungen δ versehen. Durch Einschnitte c und d ist erreicht, daß die ausgebildeten Schneidzähne e durch die Stege f mit dem Scheideisenkörper verbunden sind. Vermittels der Schrauben g können die Schneideisenzähne auf den gewünschten Durchmesser eingestellt werden, wobei die Schneidzähne die Form und Vorteile wie hinterdrehte Schneidzähne erhalten, somit freischneidend sind. The die body α , which consists of one piece, is provided with bores δ. By incisions c and d it is achieved that the formed cutting teeth e are connected to the sheath body by the webs f. The incisor teeth can be adjusted to the desired diameter by means of the screws g , the cutting teeth being given the shape and advantages of back-turned cutting teeth, thus being free-cutting.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE334814T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE334814C true DE334814C (en) | 1921-03-18 |
Family
ID=6218642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT334814D Expired DE334814C (en) | Adjustable die |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE334814C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560539A1 (en) * | 1984-03-01 | 1985-09-06 | Ferg Sl | Thread cutting nut with thread alignment adjustment |
-
0
- DE DENDAT334814D patent/DE334814C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560539A1 (en) * | 1984-03-01 | 1985-09-06 | Ferg Sl | Thread cutting nut with thread alignment adjustment |
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