EE WAS HELPING TO CHANGE BELTS ON PRATER MILL. THE MILL WAS PARTIALLY CHOKED UP. ONE PERSON WAS PULLING ONT HE BELT AND IT WOULD NOT MOVE SO HE REACHED INSIDE THE MILL AND PULLED A FIN TO DISL ODGE AND WHEN IT MOVED IT CAUGHT HIS GLOVE AND PULLED HIS INDEX FINGER UNDER THE FIN AND IT TOOK OFF APPROX. 1/2"" OF HIS FINGER TIP. HE DID NOT REQUIRE STITCHES AND RETURN TO WORK.