| 摘要 |
PROBLEM TO BE SOLVED: To provide an artificial nipple for eliminating the generation of a segment and preventing a suckling opening from being split for a long term, and also to provide a formation blade therefor.SOLUTION: Suckling slits are formed in a tip part of an artificial nipple. Cuts are formed outside from respective ends of the slits to intersect with the extension lines of the slits along the tip part. It is preferable that the cuts are in a fine linear shape to vertically intersect with the extension lines of the suckling slits. The cuts are formed at least by press-cutting work to thereby eliminate the generation of a segment. |
