SAW CHAIN Russian patent published in 1994 - IPC

Abstract RU 2021886 C1

FIELD: lumber industry, wood working. SUBSTANCE: coupling links are curved. Any link tail is made in the form of two tooth-shaped parts being symmetric about each other with a hole between them. Sections of tailed links and coupling links in areas of axles locations have folded strips being opposite in directions, size of the fold equals 0.4 - 0.8 link thickness. Curved coupling links and tailed links create conditions of shock absorption. EFFECT: smooth and mild saw operation. 5 dwg

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RU 2 021 886 C1

Authors

Bel'Mach M.I.

Dates

1994-10-30—Published

1991-05-28—Filed