| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a filling nozzle for a paper container, in terms of a filling nozzle for liquid food, the attaching angle of the filling nozzle being able to be adjusted with respect to a filling pipe reliably and easily to correspond to the shape of the paper container to be filled with the liquid food. <P>SOLUTION: A filling tube 16 and the filling nozzle 17 are connected via a first connection ring part 18 provided at the lower end of the filling tube 16 and a second connection ring part 19 provided at the upper end of the filling nozzle 17. The first connection ring part 18 comprises an annular recessed part 18b provided over the entire circumference of the circumference thereof, and a pair of semicircular recessed part 18c formed at a horizontal interval. The upper part of the second connection ring part 19 is formed from two connection ring parts 19a each of which has the shape of a semicircular arc, while having slits partially formed in the two areas in the identical circumferential direction. Projecting parts P respectively sticking out at the leading ends of the two connection ring part 19a are inserted into the recessed parts 18c. The lower part 19b of the second connection ring part 19 has a seal part Q1 formed on the entire circumference of the inner surface thereof, and a seal ring Q is inserted therein. <P>COPYRIGHT: (C)2013,JPO&INPIT |
