|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||264/534 ; 264/296 ; 425/525 ; 425/526|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 59 인용 특허 : 1|
Disclosed is a method of making a hollow plastic article by blow molding, followed by reshaping said article by mechanical means outside the blow mold. Also disclosed is a plastic drum having an integral upstanding peripheral plastic rim adapted to be grasped by steel drum chime-handling devices.