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Showing posts with label mortise. Show all posts
Showing posts with label mortise. Show all posts

05 October 2011

Embrace scroll shelf brackets-Part4

Hi Everyone!

Well we're almost there! Today I have been busy attaching the hanging hardware and routing a small cove profile on the edges of the mitered parts.




Using a mortising jig to rout out the exact shape of the blind  keyhole hanger I'll be using to hang the brackets . I have to place two hangers for added strength and therefore the two will have to line up precisely . I added a couple of stops to the jig to ensure perfect alignment of the two hangers.

The freshly cut recesses for the hangers. Now all I have to do is drill some clearance holes for the heads of the screws.

At the drill press equipped with a 3/8" diameter drill bit, drilling the clearance holes for the head of the screws . 

Routing a small cove profile to the edges of the mitered parts. This will complement the scrolls quite nicely and it also breaks up the hard square edges of the mitered parts. Here I have butted two boards together to create a more stable base for the palm router.  

A close-up of the cove profile. 

Thanks for looking!

Roshaan

12 March 2011

Raven inlay Jewelry and Make-up Boxes-Part 9

Hi Everyone,



It's hardware time! This is a true sign that we are getting very close to the finish line. In this part I will be installing the hinges, the chains etc. and I will also start construction of the upper trays.



I usually cut the shallow mortises for the hinges using a hand held router and then square the lines with a sharp chisel. This time I'm trying something new. I'm using a router table with stop blocks on either side of the router bit, to control the length of the cut, which precisely fits the hinge leaves.






Notice that the router bit leaves a round corner? I simply use a chisel to square the corners to fit the hinge better.




I also went ahead and installed the chain to keep the lid from flopping backward. Since the box will have an upper tray, I also attached some wooden risers on the interior of the box. Notice the rabbet cut on the riser on the chain side of the box? This rabbet will act as a stop, which will prevent the tray from sliding side to side and hitting the chain.


The trays will have simple mitered corners with splines for reinforcement. At the table saw with the blade tilted at 45 degrees to cut the miters.




A closeup of the grooves I cut to house the bottom panel of the tray.

Please join me next time for part 10 when I will be constructing the dividers of the trays.

Thanks for looking!

Roshaan


















12 October 2010

Heather's Netbook Cherry wood box-Part 5

Hi Everyone,

Well, we are almost there! It is starting to look like a great little box.

In this part of the project I focused on installing all the hardware, like the stop hinge and the latches. I prefer to install all hardware before I apply a finish in case I run into any issues. It is easier to deal with an issue while the box is still unfinished.




I had to cut a mortise on the back edges of the box parts to receive the stop hinge. This is a great little hinge if you want to keep the lid from flopping backwards. It will automatically stop the lid at about 100 degrees. I could have also used a lid stay with regular hinges, but it was not feasible in this application, since the box is meant for storing sensitive computer equipment.
I cut the mortise using a palm router equipped with a 1/4" straight router bit. I marked out the exact measurements of the hinge onto the box and just free-handed the mortise with the router. I stayed well away from the layout lines and just went in afterward to clean up the mortise with a bench chisel.
I then placed the hinge into the mortise to mark the screw holes. To accurately drill these holes I used a drill press instead of a hand held drill.


When all the holes were drilled I screwed the hinge in place to check the fit of the lid on the bottom part of the box. A great tip for driving in fragile brass screws is to lubricate the hinge with some beeswax. The screw will drive into the hole much smoother and it also will prevent the screw from snapping off into the hole. Believe me I have done it quite a few times and it is not a pleasant sight or an easy fix!




After I was happy with the fit of the box parts, I then attached the two brass latches. I think these latches adds a great finishing touch on a beautiful cherry wood box and it functions well.
In the final part I will be focusing on applying a finish and lining the box with a plush felt.
Thanks for looking!
Roshaan




10 September 2010

Cherry Blossom Sideboard Part 6

Hi Everyone!

Welcome to part 6 of the Cherry Blossom Sideboard! For this part of the project I concerntrated on building the two sliding frame and panel doors. I also cut a slight bevel on the top.


Since the doors are a fairly large size I had to make sure the joinery will be strong enough to withstand the sliding motion of the doors. First I started with beefy frame members which housed a large panel. In a later part I will overlay the cherry blossom scroll sawn panels onto the finished frame and panel doors.
I then decided on a bridle joint for the doors. This joint is essentially an exposed or open ended mortise and tenon joint. To cut this joint on the table saw, I used a shop made jig equipped with a toggle clamp to safely and securely hold the piece in place, while it is slid over the saw blade. I first started with the mortise or in this case the deep slot, as pictured above.
I then used the same jig to cut the tenon, making sure to measure the slot carefully for a snug fit. This jig is an invaluable and very useful addition to any woodworking shop.

After I cut the bridle joint I proceeded to carefully measure the exact thickness of the panel and transfered this measurement onto the frame members. Using the table saw I cut the grooves on the inside edges of the frame members to receive the center panel. The above photo shows a nice detail shot of one corner of the door assembly including the center panel.


After I was happy with how the door came together during the dry fit, I finally glued and clamped the door.




I also cut a slight bevel on the top to add a nice detail to an otherwise flat rectangular slab of wood. Before I cut the bevel I had to cover the exposed edges of the plywood with 3/4" thick hard maple. I mitered the front corners of the edging for a seamless wrap. The back corners of the edging are simply butted together, since the back edge of the top was not beveled.
In the next part I will assemble and glue the carcass of the sideboard. I will also cut some handy [get it :)] finger pulls in the doors and finally taper the legs.
Phew! We are ALMOST there!
Thanks for looking!
Roshaan



19 August 2010

Cherry Blossom Sideboard Part 2

Hello Everyone,

Well, I am making some progress on this project. I just completed the side assemblies, which consists of the legs, the top and bottom rails and side panels. I used mortise and tenon joinery to attach the rails (the horizontal top and bottom parts) to the legs and I then went ahead and cut a 1/4" deep groove into the legs and rails to receive the side panels. Since the panels and the rails were both 3/4" thick I had to cut a rabbet (notch) along all the edges of the panels to fit into the 1/4" thick groove. This also adds a nice reveal on the outside of the assembly.


The series of photos shows the steps in the order that it was completed.
The top photo shows all the parts layed out exactly how it will eventually be
assembled and glued together. The second photo shows the detail of the joinery including the rabbet along the edges of the side panel. Below that we have a photo of the glue-up of all the parts. I use t-stands to elevate the assembly, for easy gluing and clamping. And voila!...we finally have the side assembly of the sideboard. I will eventually taper the legs after I have cut all the joinery on the inside face of the side assemblies.

It truly is a great feeling to see the outcome of a whole bunch of parts scattered on your bench! I am sure that most woodworkers will agree when I say that the glue-up is the most stressful part of any woodworking project.

But we all love the rush!
Roshaan