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Patent Searching and Data


Title:
DEVICE AND METHOD FOR MANUFACTURING CONTAINER FILLED WITH LIQUID
Document Type and Number:
WIPO Patent Application WO/2019/026535
Kind Code:
A1
Abstract:
In this device for manufacturing a container (1) filled with liquid, a nozzle unit (20) has a seal body (26) disposed inside a supply passage (24). The seal body (26) has: an annular first seal (27); an annular second seal (28); and an auxiliary supply passage (31) extending from an inflow opening (29) located between the first seal (27) and the second seal (28), to an outflow opening (30) located closer to the front end of the seal body (26) than the second seal (28). The seal body (26) is movable between a closed position where the first seal (27) is seated on the supply passage (24), an auxiliary supply position where the first seal (27) is separated from the supply passage (24) and the second seal (28) is seated on the supply passage (24), and an open position where the first seal (27) is separated from the supply passage (24) and the second seal (28) is separated from the supply passage (24).

Inventors:
SHIOKAWA Mitsuru (KANAGAWA TECHNICAL CENTER, 380, Sannomiy, Isehara-shi Kanagawa 03, 〒2591103, JP)
OKUYAMA Yuichi (FUNDAMENTAL TECHNOLOGY & RESEARCH CENTER, 380, Sannomiy, Isehara-shi Kanagawa 03, 〒2591103, JP)
Application Number:
JP2018/025580
Publication Date:
February 07, 2019
Filing Date:
July 05, 2018
Export Citation:
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Assignee:
YOSHINO KOGYOSHO CO., LTD. (2-6 Ojima 3-chome, Koto-ku Tokyo, 31, 〒1368531, JP)
International Classes:
B29C49/46; B29C49/12; B29C49/58; B29C49/62
Foreign References:
JP2016527105A2016-09-08
JP2016531769A2016-10-13
Attorney, Agent or Firm:
SUGIMURA Kenji (36F Kasumigaseki Common Gate West, 3-2-1 Kasumigasek, Chiyoda-ku Tokyo 13, 〒1000013, JP)
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