Title:
減圧を取り除くヘッドスペースのシール及び置換方法
Document Type and Number:
Japanese Patent JP2007526184
Kind Code:
A
Abstract:
A container (1) is intended for filling with a hot liquid (21). The container (1) has a neck finish (2) with an opening closed off by a primary seal (4) which has an expandable side wall (4a). As the liquid (21) cools, the side wall (4a) is drawn into the container (1) to remove vacuum pressure created within the container (1). A permanent cap (25) can provide a secondary seal for the container and define a secondary headspace (24b) between the primary and secondary seals (4) (25). In other embodiments the seal (4) can be replaced by a mechanically movable seal which may be locked in its downward position. Also the secondary seal can be provided with a port or aperture to provide access into the secondary headspace for a commodity. Also a commodity such as a tablet or pill may be provided within the secondary headspace.
More Like This:
| WO/1998/051574 | SEDIMENT COLLECTION |
| JPS54152589 | REMOVABLE UNIT FOR CLOSING MOUTH OF CONTAINER |
| JPS62173320 | SHIELDING COVER MADE OF PLASTIC |
Inventors:
David Marie Melrose
Application Number:
JP2007501742A
Publication Date:
September 13, 2007
Filing Date:
March 04, 2005
Export Citation:
Assignee:
David Murray Melrose
International Classes:
B65D39/12; B65B31/02; B65D1/02; B65D41/04; B65D41/62; B65D51/18; B65D51/28; B65D81/32; B65D85/72
Domestic Patent References:
| JPS5859744U | 1983-04-22 | |||
| JPS6160448A | 1986-03-28 | |||
| JPS5717730A | 1982-01-29 | |||
| JPS56151633A | 1981-11-24 | |||
| JP2002173156A | 2002-06-18 | |||
| JPS5428650U | 1979-02-24 | |||
| JPH08156961A | 1996-06-18 | |||
| JPS61178852A | 1986-08-11 | |||
| JPS57117350U | 1982-07-21 |
Foreign References:
| US20030110736A1 | 2003-06-19 | |||
| US5103990A | 1992-04-14 |
Attorney, Agent or Firm:
Kosaku Sugimura
Shiro Fujitani
Kiyoshi Kuruma
Tatsuya Sawada
Shiro Fujitani
Kiyoshi Kuruma
Tatsuya Sawada