Patent ID: 6665505
Filing Date: 2003-12-16
Classification: G03G

Abstract:
A device for storing a supply of marking materials for use in a marking system, comprising:a. an open ended container defining a chamber in communication with the open end thereof with the marking materials being stored in the chamber of said container, said chamber having an end opposite the open end, a center point of such opposite end, a center point of the internal opening at the open end, and an axis running from the center of the opening at the open end to the center of the opposite end; b. an internal seal attached to the open end of said container, said internal seal having a body closely conforming to the internal opening of said container, said internal seal being removable from the open end of said container by displacement of said internal seal into the chamber of said container; and c. a vane attached to the body of said internal seal and extending away from the axis of the chamber.