Table saw jig for cutting box joints

Details Table saw jig for cutting box joints Table saw jig for cutting box joints

2008-03-25

2008-03-25

Miller, Bena (Department: 3725)

Woodworking

Shaping machine

Pattern

C144S144520, C144S204000, C144S253500, C144S372000, C083S435110, C269S069000, C269S111000, C269S287000

Reexamination Certificate

active

11039031

ABSTRACT:
A jig for cutting box joints on a table saw, including guide bar clamps adapted to be joined to guide bars of a table saw; a spacer joined to the guide bar clamps; a spacer strip joined to the spacer, the spacer strip defining spacer apertures; a board clamp joined to an engagement pin, the engagement pin engaging one of the spacer apertures of the spacer strip; and mechanism for offsetting pairs of boards such that grooves and projections on a pair of boards is cuttable offset from a corresponding pair and method of use including joining a jig to a table saw; clamping at least two pairs of boards to the jig; positioning the clamped boards relative to the table saw; cutting a groove through all boards; repositioning the clamped boards relative to the table saw; cutting another groove spaced apart from the first groove; repeating the steps of repositioning and cutting another groove until grooves have been cut from one edge to an opposing edge with projections disposed between the grooves; and interlacing the projections and grooves of the pairs of boards to form a box joint.

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