AT97556B - Pencil sharpener. - Google Patents
Pencil sharpener.Info
- Publication number
- AT97556B AT97556B AT97556DA AT97556B AT 97556 B AT97556 B AT 97556B AT 97556D A AT97556D A AT 97556DA AT 97556 B AT97556 B AT 97556B
- Authority
- AT
- Austria
- Prior art keywords
- pencil
- crank
- pencil sharpener
- sharpener
- desc
- Prior art date
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
<Desc/Clms Page number 1>
Bleistiftspitzer.
Die Erfindung betrifft einen Bleistiftspitzer, der mit einer Kurbel versehen einen Ersatz für Anspitzmasehinen bildet, aber gleichzeitig die Bequemlichkeit der bekannten Tasehenanspitzapparate aufweist. Bei ähnlichen Anspitzapparaten mit starrer Führung des Bleistiftes hat sieh als Übelstand das leichte Abbrechen der Bleistiftspitze erwiesen ; dies wird nach der Erfindung durch Anwendung einer beweglichen Führung vermieden, wodurch die Vorteile einer festgeschraubten Maschine ohne die Nachteile der Taschenanspitzapparate erreicht werden.
Der Spitzer a ist auf der einen Seite mit einem Ansatz b versehen, auf welchem das Messer, auswechselbar durch Schraube c befestigt ist. Auf der anderen Seite ist ein zweiter, mit einer durchgehenden Nut d versehener Ansatz e, in welchem die Kurbel I durch einen Stift g beweglieh befestigt ist. Die Bewegungsmöglichkeit ist durch strichpunktierte Linien angedeutet und hat den Zweck, beim Drehen der Kurbel Spielraum zu gewähren, derart, dass die Lage des Bleistiftes dem jeweiligen Drucke angepasst wird, wobei die mit einer Gabel h versehene Verlängerung i der Kurbel als Stützpunkt des Bleistiftes k dient.
In Fig. 2 ist die Art der Benutzungsweise des Anspitzers in punktierter Stellung dargestellt und ersieht man aus dieser Figur, dass sich nur der Bleistift selbst und der Anspitzer in fester, horizontaler Lage befinden, wogegen die Kurbel beweglich ist.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Pencil sharpener.
The invention relates to a pencil sharpener which, provided with a crank, forms a replacement for sharpening machines, but at the same time has the convenience of the known pocket sharpening apparatus. In similar sharpening devices with a rigid pencil guide, the easy breaking of the pencil point has proven to be a disadvantage; this is avoided according to the invention by using a movable guide, whereby the advantages of a screwed machine are achieved without the disadvantages of the pocket sharpening apparatus.
The sharpener a is provided on one side with a shoulder b on which the knife is fastened, replaceable by screw c. On the other side is a second projection e, provided with a continuous groove d, in which the crank I is movably attached by a pin g. The possibility of movement is indicated by dash-dotted lines and has the purpose of providing leeway when turning the crank, such that the position of the pencil is adapted to the respective print, with the extension i of the crank provided with a fork h serving as a support point for the pencil k .
In Fig. 2 the type of use of the sharpener is shown in dotted position and can be seen from this figure that only the pencil itself and the sharpener are in a fixed, horizontal position, whereas the crank is movable.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT97556T | 1923-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT97556B true AT97556B (en) | 1924-07-25 |
Family
ID=3616973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97556D AT97556B (en) | 1923-09-01 | 1923-09-01 | Pencil sharpener. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT97556B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2602713A (en) * | 1947-12-24 | 1952-07-08 | Stone J & Co Ltd | Thrust bearing |
-
1923
- 1923-09-01 AT AT97556D patent/AT97556B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2602713A (en) * | 1947-12-24 | 1952-07-08 | Stone J & Co Ltd | Thrust bearing |
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