| 摘要 |
PROBLEM TO BE SOLVED: To improve cleaning efficiency in cleaning a cap tightened part of a bottle, and simplify bottle conveyance equipment. SOLUTION: A cleaning water spray nozzle 23 pours downward-sprayed cleaning water into a gap between the outer peripheral surface of a bottle mouth 1A and the inner peripheral surface of the cap 2 during a process of conveying, in a lying posture, the bottle 1 with the cap 2 fastened. COPYRIGHT: (C)2007,JPO&INPIT
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