发明名称 LIQUID STORING CONTAINER AND PACKAGE BODY
摘要 <p>A liquid storing container which permits simple and positive unsealing, has a directional pattern in liquid discharging, and can be downsized; and a package body storing the container. A liquid storing container consisting of a sealing material having a sealing material-to-sealing material joining sealing portion on at least part of the outer periphery to thereby form an inner space, and having liquid stored in the space in a sealed condition, wherein a weak sealing segment for forming an unsealing port and being weaker in joining strength than other sealing segments is formed in at least part of the above sealing portion. The weak sealing segment has a shape in which the length of the weak sealing segment in a direction parallel to an outer edge decreases from the center toward the outer edge side of the storing unit.</p>
申请公布号 WO2001036294(P1) 申请公布日期 2001.05.25
申请号 JP2000008123 申请日期 2000.11.17
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