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 (JP)
OKUYAMA YUICHI (JP)
OKUYAMA YUICHI (JP)
Application Number:
PCT/JP2018/025580
Publication Date:
February 07, 2019
Filing Date:
July 05, 2018
Export Citation:
Assignee:
YOSHINO KOGYOSHO CO LTD (JP)
International Classes:
B29C49/46; B29C49/12; B29C49/58; B29C49/62
Foreign References:
| JP2016527105A | 2016-09-08 | |||
| JP2016531769A | 2016-10-13 | |||
| JPS586929B2 | 1983-02-07 |
Other References:
See also references of EP 3663071A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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