DIFF Subgroup
B23Q 7/165 Full Title
Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting (incorporated in working-spindles B23B13/00) > Loading work on to conveyors; Arranging work on conveyors, e.g. varying spacing between individual workpieces