System for making dovetail joints including acute

专利名称：System for making dovetail joints including

acute and obtuse angle dovetails and boxjoints

发明人：David A. Keller申请号：US07/571055申请日：19900821公开号：US05143132A公开日：19920901

摘要：According to the present invention, a method is provided for making jointshaving angles other than right angles. Also, according to the invention, thickness of woodto be cut and/or size of the router bits used with a particular setup of template andfence can be changed simply by use of shims, without need for readjusting the fence orscrews connecting the templates to their corresponding fences. This adjustability nowincludes, as a novel feature, the ability to cut dovetail joints using pin boards in stockthicker than the length of a dovetail bit without having to use a fence in which a rabbetedshim is substituted for a straight shim. Additionally, a method of cutting box joints using acombination of a dovetail template and a pin router bit has been found.

申请人：KELLER; DAVID A.

代理机构：Skjerven, Morrill, MacPherson, Franklin & Friel

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