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Main Boards => The Bowyer's Bench => Topic started by: cook1536 on May 14, 2013, 10:21:00 PM

Title: first board bow, little help
Post by: cook1536 on May 14, 2013, 10:21:00 PM
I have made a hickory bow but this is going to be my first attempt at a board bow. I have been reading 4est Trekkers build along and bought my board. Wanted to post pics to see if I got the grain right. Please give me some feedback so I know if I should proceed with this board or not.

Thanks,
Daniel

   http://s1312.photobucket.com/user/cook1536/media/20130514_191445_zps5a52a228.jpg.html  
   http://s1312.photobucket.com/user/cook1536/media/20130514_191419_zpsced6be6f.jpg.html  
   http://s1312.photobucket.com/user/cook1536/media/20130514_191403_zpsf09f0977.jpg.html  
   http://s1312.photobucket.com/user/cook1536/media/20130514_191352_zps29d9b7ce.jpg.html
Title: Re: first board bow, little help
Post by: Razorbak on May 14, 2013, 11:27:00 PM
looks good..will work
Title: Re: first board bow, little help
Post by: Zradix on May 15, 2013, 12:42:00 PM
what looks like a few small knots scares me a bit.
so does that dark streak.

BUT..I've only built one out of oak..and it didn't turn out well.

I'm also very curious to hear what others have to say...
Title: Re: first board bow, little help
Post by: k-hat on May 15, 2013, 04:41:00 PM
Looks pretty good.  I wouldn't worry about that dark streak.  I would however, do my layout using the right half of the board (as seen in the pic showing the face) that is away from that wiggly part.  Keep any wiggles like that in the handle section if you can as well.  I assume the grain on the sides is also parallel with the back?  that is also necessary for a board bow.  

4est's buildalong is a great way to get started.  Good luck and enjoy the ride, keep us posted and ask plenty of questions.   :)
Title: Re: first board bow, little help
Post by: 4est trekker on May 15, 2013, 07:52:00 PM
I would suggest just as k-hat suggested.  Also, is that the same board, front and back?  Or, is it two different boards?
Title: Re: first board bow, little help
Post by: cook1536 on May 15, 2013, 09:11:00 PM
As this is only a 1x4, i cant lay it out on half of it...would it be ok if I back it with bamboo or some other backing?
Title: Re: first board bow, little help
Post by: cook1536 on May 15, 2013, 09:32:00 PM
Yes 4est it is the same board front and back
Title: Re: first board bow, little help
Post by: k-hat on May 15, 2013, 10:20:00 PM
I guess what i mean is lay it out so one edge of the bow is flush with the right side of the board so the cut-off is the wiggly part.  That would put the outside of the fade right at the right edge as we are looking at the board.  

You could back it with linen or silk if necessary.
Title: Re: first board bow, little help
Post by: k-hat on May 15, 2013, 10:42:00 PM
Like this:

  (http://i1216.photobucket.com/albums/dd374/k-hat/layout.jpg) (http://s1216.photobucket.com/user/k-hat/media/layout.jpg.html)

for some reason photobucket rotated it, so left is right and right is left.
Title: Re: first board bow, little help
Post by: cook1536 on May 15, 2013, 10:44:00 PM
I got you now Kevin. I had actually laid it out according to 4est build along with the width being 3 inches. Didnt know how narrow I could go and not break. I may go with silk but before I decide on silk would hickory backing be to much or cause an issue? I am gluing walnut in between the red oak pieces for the riser and thought maybe if I backed it with hickory I could narrow the width of the fades down to about 1 1/2 in. with a shelf. Just thinking about making it a little different and wanted to try gluing one together.
Title: Re: first board bow, little help
Post by: Razorbak on May 15, 2013, 10:50:00 PM
can back it with a paper bag as well..;ittle added protection
Title: Re: first board bow, little help
Post by: cook1536 on May 15, 2013, 10:53:00 PM
One more dumb question, what is the difference in a backed bow and a composite bow? Aren't you doing the same on both when you glue material together?
Title: Re: first board bow, little help
Post by: John Scifres on May 16, 2013, 07:15:00 AM
Backing with a non-working material, like silk, snakeskins, or rawhide, is done for looks or more likely to prevent a splinter from raising, as is recommended here.

Backing with a working material like bamboo or hickory changes the bow into a composite bow.  The backing takes over, completely or in part,  the tension work of the bow.
Title: Re: first board bow, little help
Post by: LittleBen on May 16, 2013, 09:02:00 AM
Oak is really a fairly strong wood in tension ... I don't think I've had oen fail in tension yet. Usually they get chrysals on the belly first which dooms them.

I woiuldn't use hickory or bamboo I think it will just make the chrysals more likely.

I'd probably go with rawhide, because I think it looks best, but I recently backed a bow with brown paper and then stained the paper with dark brown rit dye, and it came out pretty decent looking.
kinda like this  http://i984.photobucket.com/albums/ae321/isaacscr/Paper%20Backed%20Oak%20Bow-2009%20NW%20Silent%20Auction/HPIM3330.jpg      (not my bow)
Title: Re: first board bow, little help
Post by: John Scifres on May 16, 2013, 09:47:00 AM
Going narrow with red oak is asking for excessive set.  Stay with 2"+.
Title: Re: first board bow, little help
Post by: cook1536 on March 30, 2020, 04:44:11 PM
Well it has only been almost 7 years since I started this post and its sad that it takes something like the current situation to make one stop and take time to work on a passion. I finally finished this bow a couple days ago and decided I would post the finished product. After re-reading the original post, I did not do anything out of the ordinary to it, no backing or add-ons, it is a straight up red oak board bow finished with Minn-Wax Early American stain. the only thing extra was I glued and doweled an extra piece from the board to make the grip area bigger and more comfortable in the hand and some small pieces of walnut on the tips. It is my daughters bow so it is 28# at 23".

https://i1312.photobucket.com/albums/t526/cook1536/20200328_202409_zps7fv4o3cr.jpg
https://i1312.photobucket.com/albums/t526/cook1536/20200328_173551_zpsl6el3ezn.jpg
Title: Re: first board bow, little help
Post by: KenH on March 30, 2020, 04:58:13 PM
Nothing wrong with that!
Title: Re: first board bow, little help
Post by: Flem on March 30, 2020, 05:13:12 PM
Be nice to see a full draw pic. It looks like all the action in those limbs is happening about half way out to the tips.
Title: Re: first board bow, little help
Post by: cook1536 on March 30, 2020, 05:18:57 PM
Here it is before I stained it.

https://i1312.photobucket.com/albums/t526/cook1536/20200328_170511_zpsk6rvpuc5.jpg
Title: Re: first board bow, little help
Post by: Flem on March 30, 2020, 09:15:24 PM
Not as bad as I was afraid it might be. The upper limb looks stiff just outside the handle and the lower limb looks stiff out toward the tip. I'm sure your daughter could care less about that :thumbsup:
Title: Re: first board bow, little help
Post by: Eric Krewson on March 31, 2020, 09:35:50 AM
Your tiller is off a bit but not bad for a first bow. I recommend you make a tillering gizmo for your next bow. I can't post a link but there is a compete build along over at the primitive archer site in the how to section.

A gizmo marks exactly where to remove wood on your limbs to get an even bend, like this;