Title:
FILLING NOZZLE
Document Type and Number:
WIPO Patent Application WO/2008/053763
Kind Code:
A1
Abstract:
[PROBLEMS] A filling nozzle exhibiting a high flow straightening effect and
forming a liquid flow having a stable circular cross-section. [MEANS FOR SOLVING
PROBLEMS] The filling nozzle is formed by providing in a hollow nozzle body (2)
a flow straightening member for straightening a liquid flow. A flow straightening
plate (3) where a large number of fine holes (5) for allowing the liquid to pass
through them are formed is used as the flow straightening member. At the edge
of the exit opening of each fine hole (5) is provided with a chamfered section (7)
as guidance means for guiding fine flows flowing from the adjacent fine holes
(5), and the chamfered section (7) is on an exit-side surface (6) of the flow straightening
plate (3).
Inventors:
NAKAMORI KEITA (JP)
MORITA YOSHIYUKI (JP)
MORITA YOSHIYUKI (JP)
Application Number:
PCT/JP2007/070742
Publication Date:
May 08, 2008
Filing Date:
October 24, 2007
Export Citation:
Assignee:
TOYO SEIKAN KAISHA LTD (JP)
NAKAMORI KEITA (JP)
MORITA YOSHIYUKI (JP)
NAKAMORI KEITA (JP)
MORITA YOSHIYUKI (JP)
International Classes:
B65B39/00; B65B3/04
Foreign References:
| JPH0741951B2 | 1995-05-10 | |||
| JP2551969Y2 | 1997-10-27 | |||
| JP3677776B2 | 2005-08-03 | |||
| JP2005324862A | 2005-11-24 | |||
| JP2006224973A | 2006-08-31 | |||
| JP2003205911A | 2003-07-22 | |||
| JP2004182245A | 2004-07-02 |
Other References:
See also references of EP 2078678A4
Attorney, Agent or Firm:
KANAI, Hiroyasu (4-10 Higashi Nihonbashi 3-chom, Chuo-ku Tokyo 04, JP)
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