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公开(公告)号:US5725816A
公开(公告)日:1998-03-10
申请号:US712543
申请日:1996-09-11
CPC分类号: B30B15/024 , B22F3/004 , B30B11/027 , B30B15/302
摘要: The present invention relates to a packing method in which a material (p) is fed into a space comprising an opening (4c) for feeding the material and a space (4d) to be packed with said material, and said space is subjected to air tapping, that is, switching of air-pressure from a low air-pressure state to a high air-pressure state alternately, thereby packing the material into the space (4d) at a high packing-density. The use of air tapping for packing a material into a space makes the packing-density of the material uniform.
摘要翻译: 本发明涉及一种包装方法,其中将材料(p)进料到包括用于供给材料的开口(4c)和用于填充材料的空间(4d)的空间中,并且所述空间经受空气 也就是说,空气压力从低空气压力状态交替地转换到高空气压力状态,从而以高填充密度将材料包装到空间(4d)中。 使用空气攻丝将材料包装在一个空间内使得材料的填充密度均匀。