WASTE EJECTING BLADE ASSEMBLIES FOR HAND-HELD CUTTING TOOLS
摘要
<p>Waste ejecting blade assemblies for hand-held cutting tools and methods for cutting fiber-cement materials are disclosed herein. In one embodiment, the blade assembly includes first and second fingers attachable to the cutting tool, and a reciprocating cutting member between the first and second fingers. The cutting member includes a body pivotally coupled to the first and second fingers and a blade projecting from the body. The blade includes a top surface between opposing side surfaces and a waste ejection member at a rear portion of the top surface. The waste ejection member includes a ramp having a front edge, a back edge, and an inclined portion between the front and back edges. The inclined portion is canted toward the first or second finger and configured to direct a waste portion of the workpiece away from the blade toward the first or second finger.</p>
申请公布号
WO2006104523(A2)
申请公布日期
2006.10.05
申请号
WO2005US45043
申请日期
2005.12.13
申请人
SHEAR TECHNOLOGIES, INC.;EDWARDS, JONATHAN;GAIDJIERGIS, TIMOTHY;GAIDJIERGIS, JOSEPH;RENECKER, JESSE;FLADGARD, SCOTT
发明人
EDWARDS, JONATHAN;GAIDJIERGIS, TIMOTHY;GAIDJIERGIS, JOSEPH;RENECKER, JESSE;FLADGARD, SCOTT