CH117398A - Device for straightening crooked nails. - Google Patents
Device for straightening crooked nails.Info
- Publication number
- CH117398A CH117398A CH117398DA CH117398A CH 117398 A CH117398 A CH 117398A CH 117398D A CH117398D A CH 117398DA CH 117398 A CH117398 A CH 117398A
- Authority
- CH
- Switzerland
- Prior art keywords
- jaws
- nails
- straightening
- crooked
- alignment
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C13/00—Nail straightening devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G1/00—Making needles used for performing operations
- B21G1/12—Securing, cleaning-off burrs, reconditioning polishing, grinding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
Vorrichtung zum Geradebiegen krummer Nägel. Den Gegenstand der Erfindung bildet eine Vorrichtung zum Geradebiegen krummerNägel, welche darin besteht, dass in einem Konsol zwei Scheiben übereinander drehbar gelagert sind, an deren Umfang an je einer Stelle eine Anzahl gezahnter Backen in einer Flucht nebeneinanderliegend befestigt sind, von denen die eine Serie mittelst Unterlagsschienen in der Höhe verstellbar sind, und dass hinter den Backen die Scheibenumfänge gezahnt sind.
Auf der Zeichnung ist ein Ausführungs beispiel des Erfindungsgegenstandes in Fig. 1 in Seiten-, und in Fig. 2 in Stirnansicht dar gestellt.
In einem Konsol a sind zwei Scheiben b und c drehbar gelagert. An die eine Scheibe b greift ein Hebelarm d. Die Scheiben achse kann auch mit einer Kurbel versehen sein.
An einer Stelle des Umfanges beider Scheiben sind ineinandergreifende gezahnte Backen e und f, etwa je 20 Stück in einer Flucht nebeneinanderliegend durch Schrauben bolzen befestigt. Die Zähne der Backen f greifen in die Zahnlücke von e ein. Hinter den Backen sind die Scheibenumfänge gezahnt. Die Backen f können mittelst mehr oder weniger Unterlagsschieneng gegen dieBackene verstellt werden.
Die Handhabung und Wirkungsweise der Vorrichtung ist derart, dass zunächst die Scheiben mittelst des Hebels d in der Pfeil richtung gedreht werden, bis die Zähne der Backen e und f nicht mehr ineinandergreifen. Jetzt wird der geradezubiegende Nagel in die Zahnlücke der Backen e gelegt und die Scheiben zurückgedreht, wobei durch Ein greifen der Zähne der untern Backen der Nagel geradegebogen wird.
Die Zahnung hinter den Backen gibt den Scheiben jeweils eine sichere Führung. Je nach Stärke des geradezubiegenden Nagels werden mehr oder weniger Schienen g unter die Backen f geschoben.
Device for straightening crooked nails. The subject of the invention is a device for straightening crooked nails, which consists in that two discs are rotatably mounted on top of each other in a bracket, on the circumference of which a number of toothed jaws are attached in an alignment next to one another in an alignment, of which one series is centered The support rails are adjustable in height and that the disc circumferences are toothed behind the jaws.
In the drawing, an embodiment example of the subject invention in Fig. 1 in side, and in Fig. 2 in front view is provided.
Two disks b and c are rotatably mounted in a bracket a. A lever arm d engages one disk b. The disc axis can also be provided with a crank.
At one point on the circumference of both disks, interlocking toothed jaws e and f, about 20 pieces each in alignment, are fastened by screw bolts. The teeth of the jaws f engage in the tooth gap of e. The disc circumferences are serrated behind the jaws. The jaws f can be adjusted more or less against the jaws by means of a support rail.
The handling and operation of the device is such that first the discs are rotated by means of the lever d in the direction of the arrow until the teeth of the jaws e and f no longer mesh with one another. Now the nail to be straightened is placed in the gap between the teeth of the jaws e and the discs are turned back, the nail being straightened by engaging the teeth of the lower jaws.
The teeth behind the jaws give the slices safe guidance. Depending on the strength of the nail to be straightened, more or fewer rails g are pushed under the jaws f.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH117398T | 1926-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH117398A true CH117398A (en) | 1926-11-01 |
Family
ID=4376442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH117398D CH117398A (en) | 1926-01-22 | 1926-01-22 | Device for straightening crooked nails. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH117398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416832A (en) * | 1943-05-25 | 1947-03-04 | Twentieth Cent Fox Film Corp | Nail straightening machine |
-
1926
- 1926-01-22 CH CH117398D patent/CH117398A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416832A (en) * | 1943-05-25 | 1947-03-04 | Twentieth Cent Fox Film Corp | Nail straightening machine |
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