| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid applicator which achieves higher applicability without unevenness in application by making an application body maintain a proper hardness and bending elasticity. SOLUTION: The liquid applicator 1 includes a liquid pressurization mechanism 6 for pressurizing an application liquid 4 within its body 2. The application body 10 with its tip made almost arcuate in the plan view of an applying surface is made of a flat tapered elastic material having the applying surface almost flat as viewed on its side. A communication path 24 passing through a delivery port 24a of the application body from an application liquid housing space 2b is formed within the application body 10. The delivery port 24a is formed in a slit almost at the center of the applying surface almost flat. The distance L to the tip of the application body 10 from the delivery port 24a is within a dimension range of 1 (mm)≤L≤20 (mm) and the width of the application body at its center part is within a dimension range of 2 (mm)≤W≤20 (mm) while the applicator body has the vertical resilience of 0.01 (N)-1.40 (N) at a part 3 (mm) from its tip. COPYRIGHT: (C)2007,JPO&INPIT
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