METHOD AND APPARATUS FOR MAKING A FLAT BOTTOM PILLOW POUCH
摘要
The present invention discloses a flat bottom pillow pouch that can stand upright on its bottom transverse seal. The flat bottom pillow bag can be made from the same film as a standard pillow pouch and requires less film than prior art stand up packages. The flat bottom pillow pouch disclosed herein has no gussets.
申请公布号
EP2268480(A2)
申请公布日期
2011.01.05
申请号
EP20090718842
申请日期
2009.03.05
申请人
FRITO-LAY NORTH AMERICA, INC.
发明人
BIERSCHENK, PATRICK, JOSEPH;DIERL, MARTIN, BERNHARD;HUEBNER, CHAD, ARTHUR;REAVES, JERRY, MIKE