公开(公告)号：WO2016081429A1

公开(公告)日：2016-05-26

申请号：PCT/US2015/061030

申请日：2015-11-17

Applicant: GEORGIA-PACIFIC CONSUMER PRODUCTS LP

Inventor： LEMKE, Sarah A. ,  ROBINSON, Douglas E. ,  DAUL, Thomas J. ,  MUELLER, Pamala S.

IPC: B65B63/02 ,  B65B25/14 ,  B65D85/67

CPC classification number: B65D85/671 ,  B65B63/02 ,  B65D71/0092 ,  B65D71/063 ,  B65D77/02 ,  B65D85/07 ,  B65D2571/00012 ,  B65D2571/00018 ,  B65D2571/00037 ,  B65H18/28

Abstract: A compressed hollow coreless roll of absorbent paper sheet produced by way of providing a roll of absorbent paper sheet by winding the sheet about a forming core member having a diameter in the range of 30 mm to 50 mm; removing the forming core member such that there is provided a hollow coreless roll of absorbent paper sheet with an axial cavity having a diameter in the range of 30 mm to 50 mm and compressing the hollow coreless roll such that the axial cavity is substantially collapsed. The compressed hollow coreless rolls are readily re-formed into cylindrical shape. Space saving packages of the rolls are overwrapped with tubular polymer film to provide a flexible reconfigurable package of a series of individually encased rolls. Volume reductions of about 10 to about 20%, about 14% to about 20%, 30%, 40% and more as compared with conventional products are realized.

Abstract translation: 一种吸收性纸的压缩中空无芯卷，其通过将片材卷绕在直径在30mm至50mm范围内的成形芯部件上而提供一卷吸收性纸张而制成; 移除成形芯构件，使得提供具有直径在30mm至50mm范围内的轴向空腔的中空无芯卷的吸收性纸片，并且压缩中空无芯辊，使得轴向空腔基本上塌陷。 压缩的空心无芯辊容易地重新形成为圆柱形。 辊的节省空间的包装用管状聚合物膜包裹以提供一系列单独包装的辊的柔性可重新配置的包装。 实现了与常规产品相比体积减少约10至约20％，约14％至约20％，30％，40％和更多。