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Re: Frame Bending Lesson
By:Roger Tulk
Date: 6/29/1998, 9:38 am
In Response To: Frame Bending Lesson (Duane Strosaker)


> Everything was going just fine, until I tried the aft few frames.
> I am following the Seakayaker article plans by Chris Cunningham, and
> the aft frames are much shorter than the ones at the bow. They were
> so short that I couldn't get them to bend at the proper angle to go
> into the mortises. I ended up breaking three frames at the aft and
> even split the gunwale at one of the mortises.

> I guess the real lesson here is one that all kayak builders can
> use, whether they are building a stripper, ply boat or skin boat.
> This lesson is that when all seems doomed, just sit back, think about
> it a while, and keep your building spirit, because there is probably
> a solution, and if not, you can take a break and start over. After
> all, kayak building is an end in itself, not just a means.

> Does anyone have a tissue?

In the book "Instruction in Kayak Building" which details the building of a Greenland kayak in three languages (English, Danish,and the Greenland Native language) the author suggests cutting a notch about halfway through the frame on the outside, where it needs this tight curve at the ends.

I can't give you author and publisher because I'm at work, sorry.

Messages In This Thread

Frame Bending Lesson
Duane Strosaker -- 6/28/1998, 12:27 pm
Re: Frame Bending - Springback formula
Dave Greenway -- 7/1/1998, 2:23 pm
Re: Frame Bending - Springback formula
Bram van der Sluys -- 7/4/1998, 5:40 pm
Re: Frame Bending - Springback formula
Mark Kanzler -- 7/1/1998, 4:30 pm
Re: Frame Bending - Springback formula
Mike Spence -- 7/1/1998, 4:57 pm
Re: Frame Bending Tragedy
Mark Kanzler -- 6/29/1998, 3:55 pm
Re: Have you done it
Duane Strosaker -- 6/30/1998, 12:41 pm
Re: Have you done it?
Mark Kanzler -- 7/1/1998, 12:22 am
Been there, done it a bit
Paul Jacobson -- 6/30/1998, 1:25 am
Re: Been there, done it a bit
Paul Jacobson -- 6/30/1998, 2:07 am
Re: Been there, done it a bit
David Dick -- 6/30/1998, 9:59 am
Re: Tragedy
Roger Tulk -- 6/29/1998, 9:56 pm
Re: Frame Bending Lesson
Roger Tulk -- 6/29/1998, 9:38 am