|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||141/5 ; 53/449 ; 138/30 ; 141/10|
|§371/§102 date||19790411 (19790404)|
|국제공개번호||WO- 7/00093 (1979-03-08)|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 12 인용 특허 : 1|
A pressure tank is to be filled with a carbonated beverage, in particular beer, without the beverage coming into contact with the walls of the pressure tank. To this end, there is inserted in the pressure tank a plastic bag into which the beverage is introduced. The plastic bag is replaced whenever the tank is to be refilled. The pressure tank is provided with two openings at opposite points which are closed by fittings. The plastic bag is introduced through one of the two openings. To prevent that as the beverage is introduced there remain folds at poin...
A method of filling a plastic bag in a pressure tank with a carbonated beverage, in particular beer, the pressure tank being provided with two opposed openings, one of which is closed by a beverage fitting for filling and tapping, and the other by a compressed-gas fitting for the introduction of compressed gas between the tank wall and the plastic bag, in which method the plastic bag is introduced into the pressure tank in the folded condition through an opening therein before the fittings are mounted, a pressure-resistant flow-through connection then be...