| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a needle unit capable of applying an adhesive uniformly and a dispenser apparatus. <P>SOLUTION: The needle unit 22 has a needle part 100 and a stopper part 130 arranged on the outside of the needle part 100. The needle part 100 has a cylindrical shape and is provided with a needle part main body 110 and a needle tip 120. The needle tip 120 has such a shape that the diameter of the needle tip becomes larger gradually between a first opening 121, which is one end of the needle tip and has an area B1, and a second opening 122 which is the other end thereof and has the area B2 larger than the area B1. One end of the needle part main body 110 is connected to the second opening 122 of the needle tip 120. One end of the stopper part 130 is projected from the first opening 121 of the needle tip 120. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
