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1. (WO2017038808) NOZZLE HEAD

Pub. No.:    WO/2017/038808    International Application No.:    PCT/JP2016/075303
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Wed Aug 31 01:59:59 CEST 2016
IPC: B65D 47/34
B05B 11/00
Applicants: TAKEMOTO YOHKI CO., LTD.
竹本容器株式会社
Inventors: MASHIMA Tsuyoshi
間島 剛史
Title: NOZZLE HEAD
Abstract:
Provided is a nozzle head that has excellent operability and that can reliably manifest a back-suction function. A nozzle head 10 that is mounted on a liquid delivery device having a tube body 40 held so that the same can be pushed into a container body 50 comprises: a nozzle cylinder 24 that communicates with the tube body 40; an accommodating chamber 18 that is formed between the tube body 40 and the nozzle cylinder 24; an elastic cover 28 that can vary the volume in the accommodating chamber 18; and an operating body 30 that is provided so that the elastic cover 28 can be pressed toward the inside of the accommodating chamber 18. The operating body 30 has formed therein a pressing part 32 protruding toward the elastic cover 28.