Title:
密閉型ディスペンスバルブユニットを備えたディスペンサー
Document Type and Number:
Japanese Patent JP2007529375
Kind Code:
A
Abstract:
A dispenser with a sealed dispensing valve unit is disclosed. The dispenser is secured to a mouth of a hermetic casing, and discharges contents through a center of an upper plate of a button. The dispenser includes an outlet hole ( 100 ) bored in a central portion of the button. An inclined inner surface defines a lower portion of the outlet hole, and a vertical inner surface extends from an upper end of the inclined inner surface to a predetermined height. The dispenser also includes a dispensing valve ( 200 ) having at a lower portion thereof an inclined outer surface to selectively come into contact with the inclined inner surface of the outlet hole due to operation of a pumping means, thus opening or closing the outlet hole. Further, a vertical outer surface extends upwards from an upper end of the inclined outer surface to a predetermined height.
Inventors:
Kijun Hyun
Application Number:
JP2007503817A
Publication Date:
October 25, 2007
Filing Date:
January 11, 2005
Export Citation:
Assignee:
Yong Woo Company, Limited
International Classes:
B65D47/34; A45D34/04; B67D7/06; B05B11/00; B65D83/00; B65D83/76
Foreign References:
| CH272443A | 1950-12-15 | |||
| DE1297535B | 1969-06-12 | |||
| KR200247187Y1 | 2001-10-22 | |||
| US1896729A | 1933-02-07 | |||
| GB2190465A | 1987-11-18 |
Attorney, Agent or Firm:
Masatsugu Suzuki
Kenichi Wakui
Norihiro Yamamoto
Kazunaga Suzuki
Kenichi Wakui
Norihiro Yamamoto
Kazunaga Suzuki