Author Topic: Build Along 65" 135# recurve "Challenge Bow"  (Read 11538 times)

0 Members and 1 Guest are viewing this topic.

Offline Marc St Louis

  • Administrator
  • Member
  • Posts: 7,877
  • Keep it flexible
    • Marc's Bows and Arrows
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #30 on: June 08, 2014, 05:31:04 pm »
Should be interesting Steve.  How long is the stave right now?
Home of heat-treating, Corbeil, On.  Canada

Marc@Ironwoodbowyer.com

Offline Danzn Bar

  • Member
  • Posts: 4,166
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #31 on: June 08, 2014, 05:44:14 pm »
Should be interesting Steve.  How long is the stave right now?

Yes.... and what radius are you going to use for your recurve?
Thanks,
DBar
Integrity is doing the right thing when no one is looking

Offline Badger

  • Member
  • Posts: 8,124
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #32 on: June 08, 2014, 06:25:13 pm »
  After sitting for a few hours the tips have only about 1" to go before touching, this will give me 7" and I will hopefully net 6".

Mark, the stave is 66" so no length to play with.

  I really don't know what radius I will use, I plan to start reflexing the bow a little inside of mid limb and then just give the tips a nice flip, probably about a 4" radius, I have several recurve jigs I will pick from after it is reflexed.

Offline Danzn Bar

  • Member
  • Posts: 4,166
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #33 on: June 08, 2014, 06:42:26 pm »
Boy...........I'm watching this one, can't wait for more!
Integrity is doing the right thing when no one is looking

Offline Badger

  • Member
  • Posts: 8,124
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #34 on: June 09, 2014, 12:04:27 pm »
Tips are bottomed out, now I will just clean up the back while it sits and dries out a bit. Hopefully most of the 7" deflex will stay.

Offline toomanyknots

  • Member
  • Posts: 3,132
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #35 on: June 09, 2014, 03:59:09 pm »
Dang, that's crazy.
"The way of heaven is like the bending of a bow-
 the upper part is pressed down,
 the lower part is raised up,
 the part that has too much is reduced,
 the part that has too little is increased."

- Tao Te Ching, 77, A new translation by Victor H. Mair

Offline Badger

  • Member
  • Posts: 8,124
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #36 on: June 09, 2014, 04:48:02 pm »
  After taking off the bark and examining the back and the grain etc. I decided I don't have 135# in this stave. Round 1 I loose. I will change my approach and try again. This bow should make a very cool looking 80# recurve. I will try and finish it and post a pic.

Offline Marc St Louis

  • Administrator
  • Member
  • Posts: 7,877
  • Keep it flexible
    • Marc's Bows and Arrows
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #37 on: June 09, 2014, 07:59:48 pm »
Steve
Do you have something else you can try it with?

I'm starting to wrap up the majority of the big jobs I needed to do around the house, still have a porch to build though, so I may be able to work on such a bow in a a month or so.  I may do a backed bow to start though and then maybe do a selfie.

P.S.  I really liked your system for checking the draw weight, I may have to make myself one like that
« Last Edit: June 09, 2014, 08:03:05 pm by Marc St Louis »
Home of heat-treating, Corbeil, On.  Canada

Marc@Ironwoodbowyer.com

Offline Badger

  • Member
  • Posts: 8,124
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #38 on: June 09, 2014, 08:27:55 pm »
  Mark, to be very honest I would much rather see you do a recurve than me. I might do a slightly bendy handle version just to see how it acts. I would never trust my splice in a bow that heavy.

Offline Marc St Louis

  • Administrator
  • Member
  • Posts: 7,877
  • Keep it flexible
    • Marc's Bows and Arrows
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #39 on: June 10, 2014, 09:43:23 am »
I don't blame you Steve.  I have arthritis in both my shoulders so I don't like making heavy bows anymore but when it's as interesting as this....
Home of heat-treating, Corbeil, On.  Canada

Marc@Ironwoodbowyer.com

Offline Badger

  • Member
  • Posts: 8,124
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #40 on: June 10, 2014, 02:46:31 pm »
   Out of the press
« Last Edit: June 10, 2014, 02:54:30 pm by Badger »

Offline PEARL DRUMS

  • Member
  • Posts: 14,079
  • }}}--CK-->
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #41 on: June 10, 2014, 03:05:38 pm »
Wow, that lost a lot of what you put in Steve. Did it sit long enough?
Only when the last tree has died and the last river has been poisoned and the last fish has been caught will we realize we cannot eat money.

Offline Badger

  • Member
  • Posts: 8,124
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #42 on: June 10, 2014, 05:10:33 pm »
  It would have held more but I pulled it out after about 3 days. Happy where it is now actually . Putting some recurves in it today.

Offline Marc St Louis

  • Administrator
  • Member
  • Posts: 7,877
  • Keep it flexible
    • Marc's Bows and Arrows
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #43 on: June 10, 2014, 08:22:49 pm »
Steve
I don't know how Pecan takes to dry heat bending but I have found that I can put some deflex in a handle by clamping a stave in a vise, the vise has to be strong, so the jaws clamp on the back and belly, belly facing out.  Then I apply pressure on the outer tip and heat the handle, belly side.  You can feel the wood give as you heat it.  naturally you would have to protect the back where the vise is clamping the limb.
Home of heat-treating, Corbeil, On.  Canada

Marc@Ironwoodbowyer.com

Offline Badger

  • Member
  • Posts: 8,124
Re: Build Along 65" 135# recurve "Challenge Bow"
« Reply #44 on: June 10, 2014, 08:42:04 pm »
        Mark, I plan to use dry heat from here on out, I put some recurves in it today and the tips are about 2" behind the back. I may just leave it there and hopefully settle for tips even with the back. I really don't care for the way this wood works too much, to stringy for my taste. It will take at least a month to dry so i will just shape the limbs here and there till it dries out.