초록 ▼

A dispenser for a flowable material has a housing with a chamber accommodating a flexible bag containing the flowable material. The bag has a neck retain on the housing with a cap or nipple mounted on the dispensing end of the housing. The housing has an open bottom end closed with a door. In one em

A dispenser for a flowable material has a housing with a chamber accommodating a flexible bag containing the flowable material. The bag has a neck retain on the housing with a cap or nipple mounted on the dispensing end of the housing. The housing has an open bottom end closed with a door. In one embodiment, the door is hinged to the housing. A releasable latch connected to the housing and door retains the door in the closed position. In another embodiment, the door is releasably retained a bead joined to the lower section of the housing.

대표청구항 ▼

A dispenser for flowable materials comprising: a housing having a body and a neck joined to the body, said body having an open end, a head joined to the neck, said head having a material discharge opening, said body, neck and head surrounding a chamber, cap means mounted on the head to close the mat

A dispenser for flowable materials comprising: a housing having a body and a neck joined to the body, said body having an open end, a head joined to the neck, said head having a material discharge opening, said body, neck and head surrounding a chamber, cap means mounted on the head to close the material discharge opening, said cap means having lid means and a cap opening to selectively allow flowable material to dispense through said cap opening, door means for closing the open end of the body, hinge means connecting the door means to the body operable to allow the door means to be moved from a closed position to open said open end of the body, latch means cooperating with the door means and body for holding the door means in the closed position, said latch means being releasable to allow the door means to be moved from the closed position to the open position, and bag means located with said chamber storing flowable material, said bag means having a material discharge end held on the head with the cap means.