公开(公告)号：US3623469A

公开(公告)日：1971-11-30

申请号：US3623469D

申请日：1969-11-13

申请人： IND TECTONICS INC

发明人： NILES RAYMOND W

IPC分类号： B24B53/065 ,  B24B53/06

CPC分类号： B24B53/065

摘要： A radius dresser for generating a profile having arcuate portions generated about different centers and/or different radii of rotation. The dresser includes a first swingable member mounted on a frame for pivotal movement about a first axis and a second swingable member, having a tool thereon, mounted on the first member for pivotal movement about a second axis parallel to and laterally displaced from the first axis. Control means permit the first swingable member to be fixedly connected to the frame or to the second swingable member, the angular oscillation of the second member occurring about the first axis when the first member is nonrotatably connected relative to the second member and about the second axis when the first member is nonrotatably connected to the frame. The control means also include means for permitting the first swingable member to be nonrotatably secured to the frame in a plurality of positions for permitting relative lateral displacement between said axes.