发明名称 Packages, packaging systems, methods for packaging and apparatus for packaging
摘要 The present invention relates to the use of vacuum packaging and vacuum packaging techniques. Embodiments of the present invention include bales and packages comprising a sealed chamber having an internal volume at a pressure less than ambient atmospheric pressure. In alternate embodiments of the present invention, the internal volume of the package comprises a bulk material, a bulk fiber material, fibers or fibrous materials. Also disclosed are methods for packaging, packaging systems and apparatus for packaging.
申请公布号 US7958696(B2) 申请公布日期 2011.06.14
申请号 US20100774384 申请日期 2010.05.05
申请人 EASTMAN CHEMICAL COMPANY 发明人 MCLAUGHLIN MICHAEL RAY;MULLINS CHARLES DUANE;SANDERS CHARLES CLIFTON;SMITHERS, III HILLARD BIRDELL;NELSON GREGORY KYLE
分类号 B65B3/04;B65B27/12;B65B31/04;B65D6/28;B65D30/02;B65D81/20;B65D85/16 主分类号 B65B3/04
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