Saw chain for cutting device of tree cutting processing device, tree cutting processing device, saw chain blank, and cutting operation method of tree cutting processing device

摘要

The present invention relates to a saw chain (10) for a cutting device (42) of a tree cutting processing device (40). The saw chain (10) has a link portion (20) interconnected by a connector element (19 ') so as to be configured as an endless loop circulating in a groove (22) provided in the guide rod (11). . As these link portions (20), the saw chain has a toothed link (21) and a drive link (12). The toothed link has a cutting tooth (13) with a cutting blade (24). There is a gap in front of the cut tooth that reaches the next toothed link. Furthermore, the present invention also relates to a cutting operation method of the tree cutting processing device (40), the saw chain blank (100), and the tree cutting processing device. [Selection] Figure 3