The present invention provides a flexible bag comprising at least one sheet of flexible sheet material assembled to form a semi-enclosed container having an opening defined by a periphery. The opening defines an opening plane, and bag is expandable in response to forces exerted by contents within the bag to provide an increase in volume of the bag such that said the accommodates the contents placed therein.
申请公布号
NZ515729(A)
申请公布日期
2003.09.26
申请号
NZ20000515729
申请日期
2000.06.16
申请人
THE PROCTER & GAMBLE COMPANY
发明人
MEYER, ERIC WALTER;COOPER, JOHN THOMAS;CERONE, DANIELRAYMOND;BERG, CHARLES JOHN;ANDERSON, BARRY JAY;JACKSON,BEVERLY JULIAN