US D310540 S
FIG. 1 is a front elevational view of a document feeder for a copy machine showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a top front perspective view thereof, the broken line showing of a photocopier is environmental only and forms no part of the claimed design.