A method for production of a guide bar for a chainsaw, a guide bar for a chainsaw, and a guide bar blank

Abstract

The present disclosure related to a method (100) for production of a chainsaw guide bar (5). The method (100) comprises the steps of providing (120) two elongated side plates (23a, 23b), wherein at least one of the side plates (23a, 23b) is provided with an alignment aperture (31b). Providing (140) a core plate (25) which is connected to an alignment plate (33) comprising an alignment aperture (31a). Positioning (160) a side plate (23a, 23b) on each side of the core plate ((25). Aligning (180) the core plate (25) to the side plates (23a, 23b) such that the alignment aperture (31a) of the core plate (25) is in register with the alignment aperture (31b) of the at least one side plate (23a, 23b). Joining (200) the core plate (25) and the side plates (23a, 23b) to form an elongated guide bar (5) and removing (200) the alignment plate (33) from the core plate (25). The disclosure also relates to a guide bar (5) for a chainsaw (1). The guide bar (5) is produced according to the method (100). The disclosure also relates to a guide bar blank.

Dependencies are inferred from the claim text.