发明名称 底部全体に複数の圧潰可能なチャネルを備える圧縮可能な袋
摘要 Compressible reclosable storage containers (e.g., pouches) having a one-way valve disposed along the bottom of the container. In one configuration, the reclosable pouch comprises a receptacle having a storage chamber and a mouth in communication with the storage chamber, and an airtight closure for closing the mouth. The receptacle comprises two walls made of thermoplastic web material, two side seals that include respective marginal portions of the two walls, and a vent that extends from one side seal to the other. The vent comprises a multiplicity of collapsible channels, each channel comprising a respective air inlet in flow communication with the storage chamber and a respective air outlet in flow communication with space external to the pouch. The channels may be formed by a series of zigzag or wave-shaped heat seals or heat seals have other shapes.
申请公布号 JP6062368(B2) 申请公布日期 2017.01.18
申请号 JP20130535133 申请日期 2011.10.21
申请人 エス.シー. ジョンソン アンド サン、インコーポレイテッド 发明人 カリム,ロッド エム.;アギュラー,ミゲル エル.;ペラルタ,アントニオ
分类号 B65D30/24;B65D30/10;B65D33/01 主分类号 B65D30/24
代理机构 代理人
主权项
地址