The user tightens the knobs 162 toward the base until the mounting block 152 and lock bar 154 are within range of the cams 156. You could have a 19mm finger, then 9ml, then 19mm again for example. 46A and B are isometric views of various template guides for use with the system of FIG. For example, some woodworkers elect to cut slightly longer tails so the user can sand the tails to match the joint. A box joint is typically used in making boxes and similar projects where a very strong bond is needed to support a lot of weight in a small space. The clamping mechanism is positioned below the upper surface 495 of the support block and may be positioned inside the support block The clamp 496 and support block 490 make possible clamping workpieces that are too short to be secured with other clamp assemblies 140, 277. Retaining the O-ring in the outer sleeve 121 may prevent the O-ring from interfering with the proper function of the collar body when the outer sleeve is not used. One of skill in the art would also recognize that alternative means could be used to attach the mounting ring to the router base or that the mounting ring may be integrally formed with a router base. The sides of the jig serve as runners. It is up to you to familiarize yourself with these restrictions. In an embodiment of the collar system, the collar body 115 may be used as a tenon guide, and the outer sleeve 121 may serve as a mortise guide. Adjustable box joint jig pdf 2. Tip: To keep the dado blade from splintering the wood where it exits the cuts, scribe the length of the fingers on the board.
- Box joint jig plan
- Adjustable box joint jig pdf full
- Adjustable box joint jig pdf version
- Adjustable box joint jig pdf 2
- Plans for box joint jig
Box Joint Jig Plan
It is quite easy to cut a box joint. Step 5: Secure the Front Fence. We have taken some of the most commonly used products and included instructions for setup and use. Poorly fitting joints may detract from a project's aesthetics and functionality, especially for fine cabinetry. When the user wishes to remove the clamp assembly from the front face of the jig, the user presses the button 434, overcoming the spring bias, and separating the engagement block 430 from the threaded rod 426. The mounting block 152 includes a through aperture so that the mounting block may slide along the threaded rod 144. A wrench 452 includes protrusions 454 corresponding to the recesses 450 and engageable with the recesses to tighten or loosen the template guide 446. When setting-up the template, the user positions the workpiece 112 in the clamp 140 and slides the template 204 onto the support rail 141, sliding the template fingers 208, 210 over an edge of the workpiece. According to an embodiment of the invention, when using the jig, the user first positions the workpiece 112 between the engaging plate 158 and the front face 106. How to Build a Box Joint Jig. Therefore, it would be desirable to provide a jig apparatus configured for efficient, intuitive set-up.
Adjustable Box Joint Jig Pdf Full
Then position the board in between piece A and piece E. And now you can continue securing piece E on the top and screw it down. 62 is an isometric view of the jig apparatus base including a pivotally attached front portion. Additionally, a user may wish to form a stopped dado. 35, box joints are formed using a matched template 303, router bit and template guide.
Adjustable Box Joint Jig Pdf Version
Tools and Supplies Used to Make This Woodworking Jig. 1, wherein the template is not present; FIG. When mounted in this way, the depth guide housing is readily accessible to the user, yet still allows a workpiece to be positioned on the upper face 108 of the jig. The rod 526 may include index marks that allow the user to more accurately adjust the position of the back rail 318. In a further aspect of the invention, a removable assembly may be included for forming mortise and tenon joints. Make a Router Table Box Joint Jig (with pictures. The engagement surface of the rail is smooth, and friction between the rail and the second wedge keep the finger from moving left-to-right 319.
Adjustable Box Joint Jig Pdf 2
A knob 191 has a threaded stud that passes through an elongated slot 189 formed in a positioning sleeve 187. Of course you could also create new patterns and be really creative, do any sizes that you want. 17) one or more fixed position bit stops 107, 109, 111 may be attached to or integrally formed with an end of a template 118. A router bit 192 extending from the base of the router cuts the workpiece as the router follows the template. To finish the jig, I'm putting wax polish on the hardwood and on the rods. An embodiment of the template may provide a guide for forming joints of differing dimensions, such that the pins/tails forming the joints may be sized as desired. Adjustable box joint jig pdf version. 13 is an isometric view of a jig apparatus illustrating an exemplary workpiece stop and a template mounting system in accordance with an additional aspect of the present invention; FIG. You could cut joint building blocks from different thicknesses of wood for example. This build does not use the embedded t-tracks on the router table however, it would be quite easy to build the jig in this way as well. However, prior art devices may not include a convenient method or apparatus for coarse and fine adjustment. For example, Etsy prohibits members from using their accounts while in certain geographic locations.
Plans For Box Joint Jig
The second rod includes an exterior thumbnut 338 positioned proximate the exterior side of the front rail 316 and an interior thumbnut 339 positioned proximate the interior side of the front rail. In order to access the guides on the template, the template may be rotated 180° so that the back of the template becomes the front, or alternatively, may be flipped over so that the bottom of the template becomes the top, allowing the user to orient the template in up to four different positions. For example, a template embodiment may have a half-blind template on one side and a dado template on the other, as shown in FIG. But if you add one more part to this jig — a small wooden block that mounts a #10-32 machine screw and serves as an adjustable stop — you can escape this frustration. 6 is a general illustration of a resultant mortise and tenon joint formed in two workpieces; FIG. Add a piece of wood (of the same size as the pin) between the stop pin and the router bit and fix the front fence with clamps. For example, a user may vary the offset without repositioning the entire workpiece stop, or the user may reposition the entire workpiece stop without adjusting the offset. I was really happy with the way the first version of this jig turned out, so when it was time to rebuild it in a more accurate and efficient way, I decided to film the process too. In the present embodiment, the workpiece stop is formed as a unitary piece. Additionally, the stops 546 may be removed and interchanged for other stops. Additionally, the bit stop may be positioned such that when the template is in a first position, the bit stop aligns with a first slot in the template; and when the user reverses the template, the bit stop aligns with a second slot, allowing a single bit stop to serve for multiple cuts. Box joint jig plan. In further embodiments, a variety of different size guides are provided for forming different size mortise and tenon joints.
DETAILED DESCRIPTION OF THE DRAWINGS. Once a finger is correctly positioned, the craftsperson secures the finger against further movement by tightening a screw 341 on the top face of the finger. 52 is an isometric view of the removable clamp assembly of FIG. The removable blocks 290 allow the user to remove the fingers 199 for one-time setups or to switch back and forth between multiple setups. All of these can be cut using just the one blade and require no other setup once you have them jammed in place on the jig. The user repeats the process with the second board 300. So that is pretty cool. For example, the clamps may be coupled via a tabbed extension, a rail portion, or the like for engaging with a lipped groove 169 to permit adjustment along the primary length of the main fence portion 161. The Ultimate Adjustable Table Saw Box Joint Jig. 51 is an isometric view of an embodiment of the jig apparatus having a removable clamp assembly, the figure showing the base with the clamp assembly removed; FIG. 74A, the user mounts the dovetail dado board 555 horizontally to the top surface of the jig base.
Spacer Fence System Manual. For instance, the depth stop bar 214 may act as a stop for a router guide collar when forming a joint, so the router is prevented from extending inwardly between two adjacent fingers.