DE230070C - - Google Patents
Info
- Publication number
- DE230070C DE230070C DENDAT230070D DE230070DA DE230070C DE 230070 C DE230070 C DE 230070C DE NDAT230070 D DENDAT230070 D DE NDAT230070D DE 230070D A DE230070D A DE 230070DA DE 230070 C DE230070 C DE 230070C
- Authority
- DE
- Germany
- Prior art keywords
- pencil
- knife
- carrier
- sharpener according
- guided
- 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
- 238000005520 cutting process Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 5
- 238000013459 approach Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- B43L23/06—Sharpeners for pencils or leads in which the pencils or leads are sharpened by only axial movement against cutting blades
Landscapes
- Drawing Aids And Blackboards (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE230070C true DE230070C (enrdf_load_stackoverflow) |
Family
ID=490317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT230070D Active DE230070C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE230070C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT230070D patent/DE230070C/de active Active
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