Injection blow-molded disposable tumbler and method of making same
摘要
An injection blow-molded disposable tumbler is formed from a polymeric material and includes a fortified upper rim having a thickness greater than the adjacent sidewall. The tumbler may be formed of a variety of resinous materials and exhibits improved toughness and crush resistance as well as aesthetic qualities particularly desired by consumers. <IMAGE>
申请公布号
EP1008528(A3)
申请公布日期
2002.03.20
申请号
EP19990309598
申请日期
1999.11.30
申请人
GEORGIA-PACIFIC CORPORATION
发明人
SANDSTROM, ERLAND R.;WEIGERT, BRIGITTE K.;MCCARTHY, DONALD;THOMAS, MICHAEL G.;FREEK, MICHAEL A.