Original document(21 pages) Authorized document(21 pages) 中文版
    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.
Application Number
申请号
00815254 Application Date
申请日
2000.09.04
Title 名称 Dispensing sachet by bending and method of sachet manufacture
Publication Number
公开号
1399606 Publication Date
公开日
2003.02.26
Approval Pub. Date 2005.10.05 Granted Pub. Date 2005.10.05
International Classification 分类号 B65D75/32;B65D75/60;B65D85/72;A47G19/18
Applicant(s) Name
申请人
Snap Pak Industries (AUST) PTY Ltd.
Address 地址
Inventor(s) Name 发明人 C.H. Hamilton;P.C. Wilson;W.L. Pittelkow
Attorney & Agent 代理人 lin changan
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