DE9880C - Apparatus for cutting threads, using a lead screw and clip for cutting off tubes - Google Patents
Apparatus for cutting threads, using a lead screw and clip for cutting off tubesInfo
- Publication number
- DE9880C DE9880C DENDAT9880D DE9880DA DE9880C DE 9880 C DE9880 C DE 9880C DE NDAT9880 D DENDAT9880 D DE NDAT9880D DE 9880D A DE9880D A DE 9880DA DE 9880 C DE9880 C DE 9880C
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- clip
- tubes
- lead screw
- threads
- 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Milling Processes (AREA)
- Automatic Assembly (AREA)
Description
Das zum Schraubengewinde anzuschneidende Stück wird in a, Fig. 1 bis 3, durchgesteckt und im Schraubstock,^ gehalten. Die Messer b und b' werden durch die Stellschrauben c und c' zum Schneiden gebracht. Stehen die Bügel e und e 1J welche um d und d1, wie in Fig. 2 angegeben, beweglich, vertical bezw. horizontal, so werden die Messer im ersteren Falle frei und im letzteren zum Angreifen gestellt.The piece to be cut to the screw thread is inserted in a, Fig. 1 to 3, and held in a vice, ^. The knives b and b 'are made to cut by the adjusting screws c and c '. Are the brackets e and e 1 J which are movable, vertical and respectively around d and d 1 , as indicated in FIG. horizontally, in the former case the knives are free and in the latter they are placed to attack.
Die Führung der Kluppe geschieht durch die Führungsschraube f, die in g durch zwei Stellschrauben gehalten wird. Die betreffende Steigung des anzuschneidenden Gewindes wird durch die Führungsschraube angegeben.The clip is guided by the guide screw f, which is held in g by two adjusting screws. The relevant pitch of the thread to be cut is indicated by the guide screw.
Die Schrauben werden durch einen einmaligen, höchstens zweimaligen Auf- oder Niedergang- der Kluppe fertiggestellt.The screws are fastened by a single, at most twice ascent or descent the clip completed.
Zum Schneiden der Schraubenmuttern werden Bohrer angewendet, wie in Fig. 4 und 5 angegeben. Drills as indicated in FIGS. 4 and 5 are used to cut the nuts.
Aufserdem kann diese Vorrichtung zum Durchschneiden von Gasrohren angewendet werden. In diesem Falle wird der Bügel h von der Kluppe k abgenommen, das durchzuschneidende Rohr in einem Schraubstock gehalten und mit der Kluppe frei bearbeitet.This device can also be used for cutting gas pipes. In this case, the bracket h is removed from the clip k , the pipe to be cut is held in a vice and freely processed with the clip.
Patenτ-Ansprüche:Patent claims:
1. Die abgebildete Kluppe mit zwei aufklappbaren Bügeln e und e', in welchen sich die Preisschrauben c zum Anziehen der Stähle b befinden.1. The clip shown with two hinged brackets e and e ', in which the price screws c for tightening the steels b are located.
2. Der an einer festen Leitschraube hängende2. The one hanging from a fixed lead screw
doppelarmige Mitnehmer h. double-armed drivers h.
Hierzu 2 Blatt Zeichnungen.For this purpose 2 sheets of drawings.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9880C true DE9880C (en) |
Family
ID=287209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT9880D Active DE9880C (en) | Apparatus for cutting threads, using a lead screw and clip for cutting off tubes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9880C (en) |
-
0
- DE DENDAT9880D patent/DE9880C/en active Active
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