公开(公告)号：US3882584A

公开(公告)日：1975-05-13

申请号：US45266774

申请日：1974-03-19

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TSUYA YUKO

IPC: B21C1/22 ,  B21D53/10 ,  E01D19/04 ,  F16C33/10 ,  F16C33/14 ,  F16C33/24

CPC classification number: F16C33/103 ,  F16C33/24 ,  Y10T29/49702

Abstract: A sliding member having threads of solid lubricant embedded in a densely distributed state is obtained by drilling or casting a multiplicity of parallel holes into a metal blank through one terminal face thereof, filling the holes with a solid lubricant and elongating the lubricant-containing metal block in the direction of said holes by means of a rolling machine.

Abstract translation: 通过在其一个端面上钻孔或铸造多个平行的孔到金属坯料中，获得嵌入密集分布状态的固体润滑剂的滑动构件，用固体润滑剂填充孔，并延伸含润滑剂的金属块 通过滚压机在所述孔的方向上。