METHOD OF MANUFACTURE OF ANTI-FRICTION ARTICLES Russian patent published in 2003 - IPC

Abstract RU 2208725 C1

FIELD: production of laminated plastics; manufacture of anti-friction articles. SUBSTANCE: proposed method includes cutting dovetail grooves on load-bearing surface of articles, securing anti-friction polymer film onto load-bearing surface by pressing its sections in grooves; after pressing anti-friction polymer film in grooves, it is additionally crimped by flexible member whose profile is deformed before placing it in groove to sizes of inlet hole of groove. Remaining volume of grooves is filled with liquid polymer composition followed by hardening. Rubber ring may be used as flexible member. EFFECT: enhanced durability. 2 cl, 2 dwg

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RU 2 208 725 C1

Authors

Bogachev A.P.

Dates

2003-07-20Published

2001-11-27Filed