|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||428/369 ; 428/3691 ; 428/3692 ; 222/4021|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 0|
An apparatus and method is disclosed for an improved flexible eduction tube for discharging a liquid product from a container with a dispensing mechanism comprising a mixture of a flexible material with a dense filler material distributed within said flexible material to provide a specific gravity greater than the liquid product within the container for enabling an input aperture of the eduction tube to remain below the level of the liquid product within the container when the container is tipped from a vertical orientation. In another embodiment of the ...
In a container having a dispensing device for discharging a liquid product from the container with a dispensing mechanism, the dispensing mechanism being secured to the container and having an eduction tube extending into the container and into the liquid product within the container for enabling the liquid product to enter the eduction tube and to be discharged from a terminal orifice upon actuation of the dispensing mechanism, the improvement comprising: said eduction tube polymeric material; and a rigid means cooperating with said eduction tube for pr...