Title:
曲げによって取出を行う小容器ならびに小容器製造方法
Document Type and Number:
Japanese Patent JP2004500283
Kind Code:
A
Abstract:
A sachet [( 10, 22, 110, 210, 510 )] for the packaging and dispensing of an item or a flowable substance [( 125 )], such as a liquid, powder or paste, has a semi-rigid member [( 112 )] with a weakened region [( 120 )] formed thereon so that upon bending across the weakened region [( 120 )] the semi-rigid member [( 112 )] will fracture along the weakened region [( 120 )]. The sachet [( 110 )] also has a reservoir [( 114 )] formed by overlaid first and second flexible film layers [( 116,118 )] which are adapted to contain the flowable substance [( 125 )]. In one form, an annular region [( 128 )] of the second flexible film layer [( 118 )] immediately surrounding the aperture region [( 126 )] is sealed to the adjacent region of the semi-rigid member [( 112 )] so as to prevent leakage of the flowable substance [( 125 )] from within the reservoir [( 114 )]. In use, fracturing along the weakened region [( 120 )] will expose the aperture [( 126 )] so as to allow the flowable substance [( 125 )] to be dispensed.
Inventors:
Colin Henry Hamilton
Peter Charles Wilson
William Lewis Pittenkow
Peter Charles Wilson
William Lewis Pittenkow
Application Number:
JP2001521629A
Publication Date:
January 08, 2004
Filing Date:
September 04, 2000
Export Citation:
Assignee:
Snap Park Industries (Ayu Estee) Pty Limited
International Classes:
B65D75/62; A47G19/18; B65B9/04; B65D47/36; B65D75/32; B65D75/36; B65D75/58; B65D75/60; B65D85/72; (IPC1-7): B65D75/62; B65D47/36
Domestic Patent References:
| JPH11510132A | 1999-09-07 | |||
| JPH068962A | 1994-01-18 | |||
| JPH02296677A | 1990-12-07 | |||
| JPH01111621A | 1989-04-28 | |||
| JPH03256862A | 1991-11-15 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro