| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage tank for injecting an adhesive capable of preventing the adhesive from being leaked in the case of storage and, at the same time, smoothly introducing an air into a tank in the case of a back-flow of the adhesive in an adhesive injection method using the storage tank connected to an injection site of the adhesive to such a concrete structure or the like and the tank. SOLUTION: This storage tank 1 is formed of a polyethylene resin as an enclosure type as shown in Fig., and pipes 3 and 4 are projected up and down of a flat and oval shaped storage section 2. The front end section of the upper pipe 3 is formed in a forked state, an adhesive cut-off air filter 11 is mounted to one end section, and a venting check valve 21 is mounted to the other end section. A tube is mounted to the lower pipe 4 so that it can be connected to an adhesive injection section. COPYRIGHT: (C)2006,JPO&NCIPI
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