DE20856C - Lead sharper - Google Patents
Lead sharperInfo
- Publication number
- DE20856C DE20856C DENDAT20856D DE20856DA DE20856C DE 20856 C DE20856 C DE 20856C DE NDAT20856 D DENDAT20856 D DE NDAT20856D DE 20856D A DE20856D A DE 20856DA DE 20856 C DE20856 C DE 20856C
- Authority
- DE
- Germany
- Prior art keywords
- sharper
- lead
- file
- knife
- pin
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 70: Schreib- und Zeichenmaterialien.CLASS 70: Writing and drawing materials.
FRANZ SCHALLER in NÜRNBERG. Bleistiftschärfer.FRANZ SCHALLER in NUREMBERG. Pencil sharpener.
Patentirt im Deutschen Reiche vom 4. Juli 1882 ab. Patented in the German Empire on July 4, 1882.
Der Schärfer besteht aus einem kleinen Gestell α mit cylindrisch gebohrtem Rohre b, dessen oberer Theil schief zur Achse abgeschnitten ist. Auf dieser Fläche c, welche die Richtung für den Schnitt giebt, bewegt sich ein Messer d mit Griff, welches sich um die Schraube e dreht. Dasselbe wird durch eine Gummiplatte/, welche . zugleich zur Schonung der Spitze des Bleistiftes dient, an seinem Weitergehen gehindert. Ferner ist auf dem Gestell eine Feile g befestigt; die ganze Vorrichtung wird durch Eindrücken der Spitzen s auf dem Tisch festgehalten.The sharpener consists of a small frame α with a cylindrically drilled tube b, the upper part of which is cut off at an angle to the axis. On this surface c, which gives the direction for the cut, moves a knife d with a handle, which rotates around the screw e. The same thing is achieved by a rubber plate / which. at the same time serves to protect the tip of the pencil, prevented from moving on. Furthermore, a file g is attached to the frame; the whole device is held in place on the table by pressing in the tips s.
Behufs Anschärfens wird der Stift in die Röhre b eingeführt, das Messer vor- und rückwärtsbewegt und gleichzeitig der Stift gedreht. Zum weiteren Schärfen der Spitze dient die Feile.For sharpening, the pin is inserted into the tube b , the knife is moved back and forth and the pin is rotated at the same time. The file is used to sharpen the tip further.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20856C true DE20856C (en) |
Family
ID=297575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT20856D Active DE20856C (en) | Lead sharper |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20856C (en) |
-
0
- DE DENDAT20856D patent/DE20856C/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE20856C (en) | Lead sharper | |
| DE156169C (en) | ||
| DE186432C (en) | ||
| DE290516C (en) | ||
| AT163327B (en) | Sharpening device for graphite and colored pencils, especially those without casing (leads) | |
| DE812052C (en) | Device for writing by means of an electric arc on metals | |
| DE192272C (en) | ||
| DE186294C (en) | ||
| DE899016C (en) | Sharpener for writing, drawing and crayons | |
| DE149746C (en) | ||
| DE169150C (en) | ||
| DE355676C (en) | Copying device for machine tools with a swinging tool holder | |
| DE197858C (en) | ||
| DE188029C (en) | ||
| DE280252C (en) | ||
| DE86864C (en) | ||
| DE196159C (en) | ||
| DE258776C (en) | ||
| DE425199C (en) | Pencil sharpener | |
| DE142398C (en) | ||
| DE594255C (en) | Hand tool for sharpening scissors with a grinding body between two bowl-like gripping surfaces | |
| DE33542C (en) | Bar compass with curve ruler | |
| DE290252C (en) | ||
| DE79304C (en) | Pencil and colored pencil sharpeners | |
| DE149279C (en) |