|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-005/72 B65D-005/48 B65D-013/00|
|미국특허분류(USC)||229/15 ; 229/23R|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 9 인용 특허 : 0|
A bulk material container has a center I-beam with flanges bonded to opposite side walls together with liners extending, in abutting relationship with the flanges of the beam, around the inside walls of the container.
A bulk reinforced laminated container body comprising an outer shell having four serially joined shell wall panels and a joint flap hinged on one end of the shell wall panels and secured to the shell wall panel at the other end of the shell wall panels, a center reinforcing partition having two center partition panels joined face-to-face and having two pairs of partition wall panels which are hinged on the side edges of the respective center partition panels, said pairs of partition wall panels extending in opposite direcTions from the center panels and ...