CIRCULAR SAW BLADE ASSEMBLIES

摘要

What is disclosed is a blade core for attachment with an endless chain assembly. The blade core is a generally circular disc having two opposing faces and a width between the faces. The blade core has a circumferential groove extending inward from the circumference of the blade core such that the drive links, or the tang of the drive links, extends from the chain located on the circumference of the circular disc inward in said groove. Ideally the width of the groove is proximate to the width of the drive link such that friction between the sides of the groove and the drive link prevent the chain from rotating along the circumference of the circular disc when the blade core and endless chain assembly are rotating to cut a material. Ideally the base of tie-strap-tie strap and tie strap-cutter assembly is the same as width of the rail to restrict lateral movement.

主权项

1. A circular core for a saw blade for use with a chain, said circular core comprising:
a circular disc like core body having an outer circumference and a width, wherein said core body comprises a central arbor substantially at the center of said core body and configured to provide an axis of rotation for a circular saw, wherein said core body comprises a first side and a second side separated by said width of said core body, wherein said core body comprises a circumferential groove extending inward from said circumference of said core body between said first side and said second side to a floor wherein said circumference of said core body comprises two rails defining said circumferential groove.