Container and closure package and a method of filling
AssigneeOwens-Brockway Plastic Products Inc.
InventorThomas J. Krall
Life of this patent
Estimating the term…
Abstract
A container and closure package includes a container having a body with a finish surrounding a fill/dispensing opening, and a closure having a perpherial skirt removably secured to the container finish. The closure has a base wall with a fill opening aligned with the fill/dispensing opening in the container when the closure is secured to the container and a recessed ledge surrounding the fill opening. A seal is provided at the underside of the base wall in sealing engagement with the fill/dispensing opening of the container. A disk has an electrically conductive underlayer that is induction fusion welded to the closure.
Claims11
A container and closure package that comprises:
- a container having a body with a finish surrounding a fill/dispensing opening,
- a closure having a peripheral skirt with means for removably securing said closure to said finish, a base wall with a fill opening aligned with said fill/dispensing opening in said container when said closure is secured to said container, a ledge surrounding said fill opening and recessed beneath an outer surface of said base wall, and a seal between an underside of said base wall and said finish in sealing engagement with said fill/dispensing opening, and
- a disk fusion welded to said ledge and thereby being non-removably attached to said ledge.
A closure for securement to a container finish,
- said closure having a peripheral skirt with means for removably securing said closure to the container finish, a base wall with a fill opening, a ledge surrounding said fill opening and recessed beneath an outer surface of said base wall, and
- a disk fusion welded to said ledge adjacent to said outer surface of said base wall, said disk thereby being non-removably attached to said ledge.
Dependencies are inferred from the claim text.