|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/111 ; 222/109 ; 222/424 ; 222/571|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 45 인용 특허 : 0|
A plastic container for pourable liquids such as detergents has a drain back feature and has an internal thread for receiving an externally threaded cap which also serves as a measuring cup for the liquid. The container is formed in two pieces, a container body and a separately formed pour spout component which is assembled to the container finish preferably by ultrasonic welding. In preferred embodiments a lip of the pour spout component is pressed and welded down onto an annular top surface of the container finish, or down into an annular recess on the...
A plastic container for pourable liquids, having a drain back feature and having an internal thread for receiving an externally threaded cap, comprising: a plastic container body with an open upper end, terminating in a finish, a separately formed pour spout component, having an outer periphery with a collar sized to fit closely within the finish of the container body, to contact the inner surface of the finish, the pour spout component having a wall which includes said collar and extends down from the collar so as to extend into the container body, the ...