| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a container for teeth of a comb with a laminated structure produced at high productivity, fine in appearance and excellent in operability by technically creating a check valve function with simple constitution. <P>SOLUTION: The container for the teeth of the comb comprises a container body 1 deformable by a squeeze and consisting of an outer layer 2 laminated onto an inner layer 3, a body opening part 6 forming a flow route 27 for a content and an air introducing part 15 for introducing air and provided on a part of the outer layer 2 of the bottom 12 between the outer layer 2 and the inner layer 3, a comb body 60 having tooth pieces 61 of the comb and an injecting hole 65 for injecting the content and provided with an injection route 63 communicating with the body opening part 6, a first check valve body 30 for opening and closing the flow route 27 not to have back flow of the content and not to flow in for outside air, a base cup 40 with a bottom having a cylindrical wall 41 assembled onto the bottom 12 and provided with a vent hole 44 for introducing the outside air into the air introducing part 15 and a second check valve body 50 assembled and fixed to the base cup 40 for introducing air from the vent hole 44 to the air introducing part 15 and preventing back flow of the introduced air. <P>COPYRIGHT: (C)2004,JPO |
