Owner MeadWestvaco Corporation

Inventors Yan, Zhiquan Q.

Agent Spruson & Ferguson

Pub. Number AU-A-2010249435

PCT Pub. Number WO2010/135613

Priority 61/180,143 21.05.09 US

Filing date 21 May 2010

Wipo publication date 25 November 2010

B65D 3/12 (2006.01) Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines

B31F 1/00 (2006.01) Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating

B65D 3/14 (2006.01) Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines

B65D 3/22 (2006.01) Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines

B65D 3/28 (2006.01) Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines