Original document(14 pages)  中文版
    The invention relates to an air-compression extrusion container, which comprises a connector, a cover, a thinner soft inner tube, a thicker soft outer tube and an air cock. Wherein, the inner and outer tubes individually are connected to the inward and outward flanges of connector; the inner tube is filled with stuffing and its bottom is sealed; the outer tube is sheathed outside the inner tube; the bottom of outer tube has an air cock whose bottom has an inlet. When pressing the outer tube with finger, the air between inner and outer tubes will uniformly press the inner tube to extrude the stuffing, since the air cock is single air fed; when the finger stops pressing, since the wall of outer tube is thicker, it can recover to former shape and the air cock will automatically fill the air between the inner and outer tubes, to keep the consistence of inner and outer pressure; repeating the steps until the stuffing is extruded completely.
Application Number
申请号
200510137203 Application Date
申请日
2005.12.31
Title 名称 Pneumatic type squeezing container
Publication Number
公开号
1799945 Publication Date
公开日
2006.07.12
Approval Pub. Date Granted Pub. Date
International Classification 分类号 B65D35/28,B65D35/10
Applicant(s) Name
申请人
Liu Yiwen
Address 地址
Inventor(s) Name 发明人 Liu Yiwen
Attorney & Agent 代理人 sun haochen

  
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