Primitive Archer
Main Discussion Area => Bows => Topic started by: stringstretcher on October 20, 2012, 08:02:04 am
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I would really like to see some before and after pictures of especially osage that you have heated and bent to get reflex/deflex, and taking kinks out of wood. Please post up some pictures of some that you have done.
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This bow was fairly straight to begin with, but one end was unevenly reflexed. I have put the bow through several sessions to date.
(http://i1311.photobucket.com/albums/s670/cotton7611/3E4C7B8A-E37E-43EB-95FE-5B3823648C1E-3825-000005A4A6B23760_zps1a10ed23.jpg)
(http://i1311.photobucket.com/albums/s670/cotton7611/1C4015BA-242D-4130-A568-EFD00FCC54FF-1678-00000269F9E16BAF_zpsbb197997.jpg)
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Here's Scott's bow from the 2011 trade:
(http://farm6.staticflickr.com/5135/5535541517_cc378e1266_z.jpg)
(http://farm6.staticflickr.com/5104/5685901106_0869b2055b_z.jpg)
And this is Rick's bow from this year's trade:
(http://farm8.staticflickr.com/7025/6826612145_2323bd2938_z.jpg)
(http://farm8.staticflickr.com/7191/6884269785_bb3b92721b_z.jpg)
George
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Thanks guys.....this is just what I am looking for. In my own mind, I am trying to conceive just what is too much to try and work with?
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That second bow was 7 heatings if I recall correctly. I like straightening a crooked stave. It's probably the favorite part of bow building for me.
George
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That's another part of the answer I was looking for George. How many times can you heat the same stave to bend/straighten it without damaging the wood?
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id say 95% of the staves i correct are corrected,shaped,and tempered all in one session. it should only take once in most circumstances(and yes even with nasty staves) to make all the corrections and shaping. a form,some shims,and a heat gun will work wonders(especially with osage). personally i dont like the thought or idea of having to heat up a stave too many times,especially in the same areas that were already heated previously. thats just my two cents and opinion
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Thanks Blackhawk. I am sure some one will post up one of those, this will never make a bow stave that they have gotten straight through heat. I know there are some out there. So post up some of those hard to get out kinks and bends.
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heres one i did last year
http://www.primitivearcher.com/smf/index.php/topic,28657.0.html
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heres one i did a few days ago....it was so dogglegged at a knotty snakey hole that i didnt dare try to take it all out,so the top limb is straight and the bottom limb has a couple inches of reflex,and ill tiller it as is. i dont like trying to correct to much at "character" spots like that snakey knotty hole.
heres the before side view 8)
(http://i1181.photobucket.com/albums/x436/blackhawk28/2012-10-15_19-42-18_608.jpg)
and here it is after
(http://i1181.photobucket.com/albums/x436/blackhawk28/100_0447.jpg)
and heres the front profile and why and where it was doglegged at that snakey knotty hole ;)
(http://i1181.photobucket.com/albums/x436/blackhawk28/100_0448.jpg)
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(http://i141.photobucket.com/albums/r55/clintanders/SDC14481.jpg)
(http://i141.photobucket.com/albums/r55/clintanders/SDC14483.jpg)
(http://i141.photobucket.com/albums/r55/clintanders/SDC14486.jpg)
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Some great stuff every one. Keep them coming.
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That's another part of the answer I was looking for George. How many times can you heat the same stave to bend/straighten it without damaging the wood?
It really isn't a good idea to heat an area multiple times. I blew up a yew bow where I had to do a sideways bend and didn't allow for enough spring back so I ended up heating it 3 times. The 7 heatings on that osage bow represent 7 spots that needed correction, including one in the handle to make the tips align. I could build a caul and make it easier, but where would the fun be in that?
George