|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/95 ; 222/105 ; 222/394 ; 222/183|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 15 인용 특허 : 2|
To prevent a bag-in-box type of container comprising a box enclosing a flexible bag from sagging, bulging or leaking when the bag is filled with a pressurized liquid, such as a carbonated beverage, the bag is located either inside a tube of rigid or inelastic material or inside a closed sleeve of elastic material. With the former, transverse platforms with flanges directed towards respective ends of the box are arranged at each end of the tube to transmit pressure from the tube to the box. With a sleeve of elastic material such platforms are not required...
A container for pressurised liquid comprising: a box-like outer casing having at least four side walls and two end walls; a flexible bag for reception of pressurised liquid, said bag being located within the outer casing and having a tap whereby the liquid may be dispensed; and a substantially cylindrical open ended tube of inelastic material within said outer casing and encircling said bag to preclude transmission of pressure forces generated by the contents of said bag to the side walls of said outer casing and to permit transmission of said pressure f...