Author Topic: Plans for recurve  (Read 1555 times)

Offline thumbdraw

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Plans for recurve
« on: July 27, 2018, 03:45:19 PM »
Hi, I am looking for some tried and true plans for my first homemade bow. No fibreglass just wood. Flexible on the glue type.

Please and Thank you

Offline KenH

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Re: Plans for recurve
« Reply #1 on: July 27, 2018, 05:44:12 PM »
For a first bow, the steaming of tips to make recurved ends is pretty darn complicated.  Gluing in the recurves is easy as long as you make a good bending jig.  I've attached an old article on a simple way to make a wood or wood-fiberglass laminated recurve that will give you a start.  I would shoot for a bow about 1-1/2" wide at the handle tapering to 1/2" at the tips, 64-66" from tip to tip.  The bending jig shown in the article can be sawn out of a 2x12.
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Offline gifford, MO

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Re: Plans for recurve
« Reply #2 on: August 18, 2018, 10:40:13 AM »
Thanks for posting the link; love the old Root recurve I have. Way too complicated for me but a fascinating read.

Online Roy from Pa

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Re: Plans for recurve
« Reply #3 on: August 18, 2018, 10:44:09 AM »

Offline thumbdraw

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Re: Plans for recurve
« Reply #4 on: August 18, 2018, 10:47:06 AM »
Ken, thanks for the plans.

I tried using tightbond III to glue 2 x 1/8 pieces together 4 ft long and they snapped.
Do I need a more flexible glue? Before glueing I could almost touch the ends together.

Offline KenH

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Re: Plans for recurve
« Reply #5 on: August 18, 2018, 11:12:25 AM »
What kind of joint did you have between the two pieces???  A butt joint would be worthless.  A scarf joint (see attachment) that is at least 6 times longer than the thickness of the wood is the 'standard' sort of joint for gluing up two pieces like that.  For that 1/8" stock I'd make the scarf an inch long.

As a glue, Titebond (tm) is often stronger than the wood.  I almost always used Titebond II, it seems better than III.

« Last Edit: August 18, 2018, 11:24:56 AM by KenH »
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Offline thumbdraw

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Re: Plans for recurve
« Reply #6 on: August 18, 2018, 06:05:42 PM »
It was a lamination not a joint.

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