The ornamental design for a sealingliner for a closure, substantially as shown and described.
FIG. 1 is a perspective view of a sealing liner for a closure showing my
new design;
FIG. 2 is a bottom plan view; and
FIG. 3 is a sectional view taken on the line 3--3 of FIG. 1.
The characteristic features of my new design reside in a sealing liner for
a closure having a peripheral vertical wall which is beveled at its upper
outer edge, in combination with a central boss which has a vertical wall
and has a width of approximately one-third the diameter of the sealing
liner for a closure and a height approximately twice the height of the
peripheral wall.