Author Topic: Preparing hickory backing question  (Read 5020 times)

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Offline david w.

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Preparing hickory backing question
« on: May 25, 2008, 08:08:38 pm »
  Do i glue up the bow before i cut the bow to shape so when i do cut it i cut the osage and hickory at the same time. Or do i cut the bow to shape and then lay the bow on the hickory, trace it, cut the hickory, and then glue it up?

Thanks for the help
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Offline Kegan

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Re: Preparing hickory backing question
« Reply #1 on: May 25, 2008, 08:27:31 pm »
Either way is fine. For some scenerios one might be better than the other, but for a standard straight bow you'll be fine glueing them up and then cutting, or cutting and then gluing them up. Which ever you prefer.

Offline david w.

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Re: Preparing hickory backing question
« Reply #2 on: May 25, 2008, 09:02:42 pm »
ok i will cut and glue them up.
These pretzels are making me thirsty.

if it dont go fast...chrome it - El Destructo

Offline adb

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Re: Preparing hickory backing question
« Reply #3 on: May 25, 2008, 09:06:54 pm »
I do the glue up first, then cut to shape on the bandsaw later.

Offline david w.

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Re: Preparing hickory backing question
« Reply #4 on: May 25, 2008, 11:53:05 pm »
i wish i would of waited to cut it because i cant cut perfectly straight.  Trting to get the edges straight with only a surform rasp will be time consuming.  I will have to go pick up my drawknife. that would make it a little easier
These pretzels are making me thirsty.

if it dont go fast...chrome it - El Destructo

Offline david w.

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Re: Preparing hickory backing question
« Reply #5 on: May 26, 2008, 12:44:57 am »
there is a tiny knot smaller than this smiley  :) on the side of the osage board.  Will it effect anything?
These pretzels are making me thirsty.

if it dont go fast...chrome it - El Destructo

radius

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Re: Preparing hickory backing question
« Reply #6 on: May 26, 2008, 01:06:52 am »
don't sweat that tiny little knot

i always glue the slats together, and then lay the shape out after cleaning the glue away.  Mark center lengthwise and widthwise at the handle...lay a string from end to end, running through the center mark.  mark the ends by pushing my pencil through the string...

what kind of tools do you have, my friend?

Offline Apex Predator

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Re: Preparing hickory backing question
« Reply #7 on: May 26, 2008, 08:27:02 am »
For me it's easier to lay out the bows back profile on the smooth flat backing before gluing, since I am usually induced curves in the glue up.  Harder to draw straight lines on the curves.
"I didn't claw my way to the top of the food chain to eat vegetables!"

Offline Pat B

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Re: Preparing hickory backing question
« Reply #8 on: May 26, 2008, 12:12:49 pm »
David, You can do it either way but I prefer to cut out the shape on the backing and belly, then floor tiller the belly so I get a nice even bend through out the limbs before glue up.     Pat
Make the most of all that comes and the least of all that goes!    Pat Brennan  Brevard, NC

radius

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Re: Preparing hickory backing question
« Reply #9 on: May 26, 2008, 12:18:44 pm »
You can draw the outline first, like a.p. said, but then you have to be very careful to glue the pieces exactly perfectly.  Not too hard, but i sometimes find that in order to hit the center of the bow at the handle, i am not in the center at the ends...maybe it's just me ???

Offline Pat B

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Re: Preparing hickory backing question
« Reply #10 on: May 26, 2008, 12:23:45 pm »
Cut them both outside your lines and cut out the ultimate shape after glue up.    Pat
Make the most of all that comes and the least of all that goes!    Pat Brennan  Brevard, NC

radius

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Re: Preparing hickory backing question
« Reply #11 on: May 26, 2008, 12:25:37 pm »
there you go!  that's a good idea

i haven't found it too too difficult to lay it out even on r/d bows...i just find center at handle and tip, and clip a thin straightedge to the curves...no problem...but i think david's glued it up already...How's the stave coming along, david?