Patent ID: 6227026
Filing Date: 2001-05-08
Classification: B21D,B23D,B23P,Y10T

Abstract:
A band-blade cutting tool which is used for cutting a band blade having a blade portion, comprising:a pair of edged members which are opened and closed; cutting blades which are respectively disposed on said pair of edged members so that in an opened position the pair of cutting blades define a mouth; miter-cutting portions which are respectively disposed on said cutting blades to obliquely crossly cut a blade portion of a band blade said miter cutting portions having obliquely arranged surfaces which compliment one another; and straight-cut portions which are respectively disposed on said cutting blades to straight cut the blade portion in a width direction of the band blade, said miter-cutting portions having tying parts which are inclined to form a V within the mouth of the cutting blades in its opened position for cutting obliquely crossly a portion of a blade portion of a band blade, and linear parts continuous with said tying p art s for cutting straight end portions of a bridge of the band blade.