|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/94 ; 222/105 ; 222/131 ; 222/3865|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 4 인용 특허 : 0|
A bulk material container comprising a flexible liner with a bottom outlet fitting. The bottom outlet fitting of the flexible liner is inserted by means of an installing tool into a bottom opening of the shell of the container. The bottom outlet fitting has a substantially square internal pocket shape that is adapted for receiving fingers of the insertion tool for installation in the shell.
A bulk material container comprising: (a) a shell having an opening at the bottom thereof, said shell having a bottom wall surrounding said opening in the bottom thereof; (b) a discharge fitting secured to said shell below the opening thereof; (c) a flexible liner disposed in said shell for containing bulk material, said flexible liner comprising an internally threaded bottom outlet fitting; (d) an externally threaded sleeve disposed in threaded engagement with said threaded bottom outlet fitting, said threaded sleeve comprising a flange disposed below s...