1. A tip for a writing instrument, comprising:
a tip main body having an internal ink channel;
a ball seat formed at the front end of the tip main body and communicated with the ink channel;
a ball rollably retained with a portion exposed, in the ball seat;
an elastic member disposed in the ink channel of the tip main body and always applying force to the ball in the exposure direction; and
a chamfer formed at the end of the inner side of the ball seat where the ball is exposed to form a slope such that the diameter of the tip main body increases toward the edge of the front end.
2. The tip for a writing instrument of claim 1, wherein the chamfer has a flat slope or a curved slope.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A kitchen slicer for cutting items to be cut such as fruit, vegetables etc., with
a base, to which a blade is fixed, which is arranged on an edge of a discharge plate, and
an exchangeable insert, which can be fixed to the base in different positions for setting different cutting thicknesses, the insert forming a guide surface on which the items to be cut can be moved toward the blade,
the different positions including a safety position in which an end side of the insert is arranged adjacent to the blade in such a way that the guide surface lies at the level of the blade or above it,
wherein the insert comprises on its rear end side at least one projection which lies below the blade in the safety position.
2. The kitchen slicer as claimed in claim 1, wherein the insert lies at least partly on a support of the base in the region of the end side in the safety position.
3. The kitchen slicer as claimed in claim 2, wherein the blade is V-shaped and the end side of the insert tapers in a correspondingly V-shaped manner toward a point, and wherein the projection is arranged in the region of the point of the end side.
4. The kitchen slicer as claimed in claim 3, wherein the projection is arranged around the point.
5. The kitchen slicer as claimed in claim 1, wherein the blade is V-shaped and the end side of the insert tapers in a correspondingly V-shaped manner toward a point, and wherein the projection is arranged in the region of the point of the end side.
6. The kitchen slicer as claimed in claim 5, wherein the projection is arranged around the point.
7. The kitchen slicer as claimed in claim 1, wherein the base and the insert comprise corresponding fixing portions to fix the insert to the base operationally safely in the different positions.
8. The kitchen slicer as claimed in claim 7, wherein the fixing portions comprise a catch.
9. The kitchen slicer as claimed in claim 7, wherein the fixing portions comprise a first catch member on the base and a second catch member on the insert.
10. The kitchen slicer as claimed in claim 9, wherein the second catch member is provided on the lower side of the insert.
11. The kitchen slicer as claimed in claim 9, wherein the fixing portions comprise indentations on the insert.
12. The kitchen slicer as claimed in claim 9, wherein the second catch member comprises a catch lever which projects from the lower side of the insert and engages behind an edge of the base in the safety position.
13. The kitchen slicer as claimed in claim 12, wherein the edge is provided on an end side of a support plate on which the insert inserted into the base lies.
14. A kitchen slicer for cutting food items, comprising:
a base, to which a blade is fixed, which is arranged on an edge of a discharge plate, and
an exchangeable insert, which can be fixed to the base in different positions for setting different cutting thicknesses, the insert forming a guide surface on which the items to be cut can be moved toward the blade,
the different positions including a safety position in which an end side of the insert is arranged adjacent to the blade in such a way that the guide surface lies at the level of the blade or above it,
wherein the insert is fixed to the base in the safety position by fixing means for fixing the insert to the base and by a catch member, the catch member comprising a catch lever which projects from the lower side of the insert and engages behind an edge of the base in the safety position.
15. The kitchen slicer as claimed in claim 14, wherein the edge of the base is an end side of a support plate on which the insert inserted into the base lies.