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Main Boards => Hunting Knives and Crafters => Topic started by: gables on December 19, 2011, 11:37:00 AM

Title: Intermediate Sketching and Patterning
Post by: gables on December 19, 2011, 11:37:00 AM
(http://i707.photobucket.com/albums/ww75/gables_photo/Intermediate.jpg)

I have been concentrating on my forging skills and have found three tools to be helpful: initial sketching, a pattern blade and intermediate sketching. I have some 2" wide 5160 steel I have been using to make pattern knives. I start with a sketch and then make my pattern knife to hold up next to the blade as I forge it. I have also been using the pattern knife to practice flat grinding and edge convexing. Intermediate sketching involves cooling the 1/2 forged blade and then tracing it. Within that lumpy outline I sketch the finished blade. This helps me figure out a strategy for final forging.
Title: Re: Intermediate Sketching and Patterning
Post by: Lin Rhea on December 19, 2011, 12:03:00 PM
This is a smart move. I see good things coming from it.   :thumbsup:
Title: Re: Intermediate Sketching and Patterning
Post by: akaboomer on December 19, 2011, 07:35:00 PM
I agree with Lin, your on the right track. I got some aluminum from a boat maker last week for this very reason. Friday I cut out a pattern for a knife that has been in the planning stage for weeks, with design assistance from Lin Rhea MS.
  (http://farm8.staticflickr.com/7027/6540670419_9e6e9bb90a_z.jpg)
So after work on Saturday I fired up the forge.   (http://farm8.staticflickr.com/7161/6540675779_4094952b60_z.jpg)
The first attempt came out a little short and I didn't get the Choil pulled down and back enough.The second attempt was yeilding the same result so I tried again.    (http://farm8.staticflickr.com/7026/6540662353_2539675e4a_z.jpg) Remember when you are forging to a pattern you need to forge it just a little larger, "fudge factor", as Lin calls it.

Keep hammering, your going the right way.
Chris
Title: Re: Intermediate Sketching and Patterning
Post by: Steve Nuckels on December 19, 2011, 08:12:00 PM
Very, very nice!

I'll be watching this!

Steve
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Potomac Forge