Saw chain comprises articulatedly connected cutting links, each preceded by a protective link, each protective link having at least part of its outwardly facing side surface formed as angle with longitudinal vertical plane for chain

摘要

The saw chain comprises articulatedly connected cutting links (2), each preceded by a protective link (3). Each protective link has at least part of its outwardly facing side surface formed as an angle with the longitudinal vertical plane for the chain. A rear part (11) of the side surface in the protective link movement direction is located nearer to one of the sawdust cutting edges (9) of the following cutting link.