Course Objective


Course Objective;
Students will process materials using hand tools while following these elements of knowledge, skills, strategies, attitudes and perceptions related to the competency

Students will learn, for the competency as a whole:

• Basic technical terminology
• Basic hand tools used in this competency: planes, saws, mallets, hammers, wood chisels, squares,
files, rasps, pliers, screwdrivers, measuring instruments, etc.
• Occupational health and safety: individual protective equipment, equipment safety, ergonomic work posture, etc.
• Method for using materials economically
• Importance of following the manufacturing process for the object

Specific
attitude required for this competency:

patience, in order to persevere in spite of difficulties encountered

Wednesday 30 September 2015

Paddling our way to the finish

To Make our  paddles we decided to use a mix of red oak and Basswood.
Traditionally paddles are made of Basswood because it is light weight. But the dense, open grained red oak was something different than the pine and basswood previously worked.

Students were given 5 feet of 6/4  red oak about 2"wide, and 52" of 4" wide 4/4 basswood to start with.

We then flattened or "Jointed" the  edges of our 3 components to glue together
Once we were happy with out joints we glued them together. While the glue was drying it was time to work on templates.

I like the contrasting  tones of the oak/basswood.






Rosen and his laidout template






Templates were made from cardboard, first Melanie makes a centre line to be symmetrical,

Rosen uses a compass to layout his template
Using a compass for symmetrical radius's






























We choose the shape that felt represented us individually









Finally Andy cuts his with scissors and uses his sanding block and 80 grit sandpaper to perfect his shape.
Now it is time to flatten the bottom of the paddle the by planing the oak flush with basswood. The 6/4 oak is reduced to 1 1/4" along the neck  too.
Orlando then traces his template onto the basswood and oak. The centre line is used for reference..

Relief cuts are ideal at this point

Then Andy rips off excess as best he can close to his layout lines.
Deann is not impressed with the time it takes to rip this one out with a Ryoba saw.

a work in progress
Our well tuned hand planes do quick work on the surface of our paddles



Then a Rasp is in  order to navigate curves











Clamping it 'old school'




 The cheeks were added (1"X  1 1/2" X 6") before the evening was over  so they could be worked the next day

Just like the bottom of the paddle, both edges to be glued together were flattened before lamination.












Tapering the paddle
Orlando has laid out his taper.   3/4 from   the stem to 1/4 on the end


Rosen finds the center of his paddle and then lays out 2 lines on either side to target his taper

 He  then planes  down to his lines

Calipers are used to determine the thickness away from layout lines
The Shaft 
Our paddle Shaft is 1 1/2"wide and 1 1/8" thick

First we found the center of the shaft by dividing the measurement found on our ruler in two when placing it diagonal.

For example, this six inch ruler is placed with the 1" line on one side and the 5" line on the other side. That's 4" long on the diagonal. So half of 4" is 2". Count 2" from either of the edges and  find the center of the blank at the 3 inch mark.

Now that we have the center point, we have marked out 3/4" from either side to mark out the 1 1/2" wide shaft on center. 

 







The same was done on the edge of the shaft to layout the 1 1/8" thickness. From our center we marked 9/16" either side to total 1 1/8" 


Time to plane down to our targets.




Andy asked about the layout for his handle. I gave him my 2 cents and came back later with a toonie.

The Handle should span about 3 1/2"

Andy uses a half round Bastard file to match the shape of his palm. 
 Inside curves can be worked so the basswood and oak transition together.
We do our best to stay within our layout lines.





The Spoke Shave is a fantastic plane to shape the shaft of the paddle.

We are lucky to have some brand new Lie Nielsen Spoke shaves at the shop













Deann checks the thickness across her paddle with Calipers