The ornamental design for a pushing part for an optical fiber cutter, as shown and described.
FIG. 1 is a front view of the pushing part for an optical fiber cutter, showing the new design;
FIG. 2 is a rear view of the pushing part for an optical fiber cutter;
FIG. 3 is a top plan view of the pushing part for an optical fiber cutter;
FIG. 4 is a bottom view of the pushing part for an optical fiber cutter;
FIG. 5 is a right side view of the pushing part for an optical fiber cutter;
FIG. 6 is a left side view of the pushing part for an optical fiber cutter;
FIG. 7 is a top perspective view of the pushing part for an optical fiber cutter;
FIG. 8 is a bottom perspective view of the pushing part for an optical fiber cutter;
FIG. 9 is a front view of the pushing part for an optical fiber cutter, with a plate lowered;
FIG. 10 is a perspective view of the pushing part for an optical fiber cutter, in use; and,
FIG. 11 is a front view of the pushing part for an optical fiber cutter, in use.
The broken lines showing various elements of the pushing part for an optical fiber cutter are included for the purpose of illustrating non-claimed subject matter and form no part of the claimed design.