Cutting member for the saw chain of a motor chainsaw

Details Cutting member for the saw chain of a motor chainsaw Cutting member for the saw chain of a motor chainsaw

B - Operations, Transporting

23

D

B23D 57/02 (2006.01) B27B 33/14 (2006.01)

Patent

CA 2236346

The cutting member for a saw chain of a motor chainsaw has a base body with a rear portion and a leading portion in a cutting direction of the cutting member. The rear portion and the leading portion extend in the center plane. The base body has rivet openings. The cutting tooth is formed at the rear portion and the depth limiter is formed at the leading portion. The leading portion has a support stay formed by bending at a bending line an upper end portion of the leading portion in a direction out of the center plane. The free end of the upper end portion is bent in a second direction opposite the first direction back across the base body to form an overhang. The overhang has a forwardly and downwardly slanted surface facing away from the base body. The overhang has a length in the cutting direction that is smaller than the width of the support stay. The support stay has a stay edge facing the cutting tooth. The overhang edge has a greater spacing to the cutting tooth than the stay edge. The stay edge positioned higher than the overhang edge.

Élément coupant destiné à une chaîne de tronçonneuse et muni d'un corps inférieur ayant une portion arrière et une portion de guidage orientée dans la direction de coupage de l'élément coupant. La portion arrière et la portion de guidage se prolongent dans le plan médian. Le corps inférieur présente des ouvertures pour recevoir des rivets. La dent coupage est formée sur la portion arrière et le limiteur de profondeur est formé sur sur la portion de guidage. Cette portion présente un appui formé par pliage d'une portion supérieure de la portion de guidage, le long d'une ligne de pliage décentrée par rapport au plan médian. L'extrémité libre de la portion supérieure est repliée dans une autre direction, opposée à la première, de manière à faire saillie par rapport au corps de base. La saillie présente une surface inclinée vers l'avant et vers le bas et tournée du côté opposé au corps inférieur. La saillie présente une section orientée dans la direction de coupage dont la dimension est inférieure à la largeur de l'appui. Le rebord de l'appui fait face à la dent coupante. Le rebord de la saillie est plus éloigné de la dent coupante que du rebord de l'appui. Le rebord de l'appui est situé plus haut que le rebord de la saillie.

Affiliated with

Also associated with

Rating

Cutting member for the saw chain of a motor chainsaw does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cutting member for the saw chain of a motor chainsaw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting member for the saw chain of a motor chainsaw will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1843148