AT134077B - Pencil sharpener. - Google Patents
Pencil sharpener.Info
- Publication number
- AT134077B AT134077B AT134077DA AT134077B AT 134077 B AT134077 B AT 134077B AT 134077D A AT134077D A AT 134077DA AT 134077 B AT134077 B AT 134077B
- Authority
- AT
- Austria
- Prior art keywords
- sides
- knife
- pencil sharpener
- cutting
- cutting edge
- Prior art date
Links
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
<Desc/Clms Page number 1>
Bleistiftspitzer.
EMI1.1
<Desc/Clms Page number 2>
nehmungen k und Ic, nach Fig. 1-3 bietet den Vorteil, dass man beim Spitzen den Bleistift stets nach rechts drehen kann.
In Fig. 8 und 9 ist das Spitzgerät in Verbindung mit einem entsprechend ausgebildeten Deckel b aus durchsichtigem Kunsthorn od. dgl. gezeichnet, welcher auf das Spitzgerät aufschiebbar ist und den Zweck hat, die abfallenden Holz-und Minenspäne aufzunehmen. Der Deckel b ist in der Zeichnung beispielsweise mittels aufgebogener Ränder e, Cl federnd am Körper a festgehalten, was aber auch auf beliebig andere Art geschehen kann.
PATENT-ANSPRÜCHE :
1. Bleistiftspitzer, bestehend aus einem mit zwei konischen Ausnehmungen versehenen Block mit in diese Ausnehmungen hineinragenden Messerschneiden, dadurch gekennzeichnet, dass die in die eine Ausnehmung hineinragende Schneide bloss zum Schneiden der Holzfassung, die in die andere Ausnehmung hineinragende Schneide bloss zum Schärfen der Mine dient.
<Desc / Clms Page number 1>
Pencil sharpener.
EMI1.1
<Desc / Clms Page number 2>
Taking k and Ic, according to Fig. 1-3, has the advantage that you can always turn the pencil to the right when sharpening.
8 and 9 the sharpening device is shown in connection with a correspondingly designed cover b made of transparent synthetic horn or the like, which can be pushed onto the sharpening device and has the purpose of receiving the falling wood and mine shavings. In the drawing, the cover b is resiliently held on the body a by means of bent-up edges e, Cl, but this can also be done in any other way.
PATENT CLAIMS:
1. Pencil sharpener, consisting of a block provided with two conical recesses with knife edges protruding into these recesses, characterized in that the edge protruding into one recess is only used to cut the wooden frame, the edge protruding into the other recess is only used to sharpen the lead .
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT134077T | 1930-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT134077B true AT134077B (en) | 1933-07-10 |
Family
ID=3638102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT134077D AT134077B (en) | 1930-07-24 | 1930-07-24 | Pencil sharpener. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT134077B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE956918C (en) * | 1952-03-26 | 1957-01-24 | Faber Castell A W | Sharpener for sharpening leads that are not set in wood |
| DE966228C (en) * | 1953-07-24 | 1957-07-18 | Klebes & Co K G Kunststoff U M | pencil sharpener |
-
1930
- 1930-07-24 AT AT134077D patent/AT134077B/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE956918C (en) * | 1952-03-26 | 1957-01-24 | Faber Castell A W | Sharpener for sharpening leads that are not set in wood |
| DE966228C (en) * | 1953-07-24 | 1957-07-18 | Klebes & Co K G Kunststoff U M | pencil sharpener |
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