KNIFE
The present application provides a knife. The knife comprises a main body part and a cutter part. A cutting edge is formed on the side of the cutter part away from the main body part. The knife has a first surface and a second surface which are opposite to each other. At least one of the first surfa...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng ; fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The present application provides a knife. The knife comprises a main body part and a cutter part. A cutting edge is formed on the side of the cutter part away from the main body part. The knife has a first surface and a second surface which are opposite to each other. At least one of the first surface and the second surface is provided with a plurality of grooves which are distributed in the length direction of the knife and extend upwards from the cutting edge. The knife according to the present application can be durably sharp, and has good durable sharpness performance.
La présente invention concerne un couteau. Le couteau comprend une partie corps principal et une partie lame. Un bord de coupe est formé sur le côté de la partie lame à l'opposé de la partie corps principal. Le couteau a une première surface et une seconde surface qui sont opposées l'une à l'autre. Au moins l'une de la première surface et de la seconde surface est pourvue d'une pluralité de rainures qui sont réparties dans la direction de l |
|---|