« previous next »
Pages: [1]

Author Topic: Bamboo backed white oak, is it possible?  (Read 1428 times)

0 Members and 3 Guests are viewing this topic.

Offline turmoiler

  • Member
  • Posts: 105
Bamboo backed white oak, is it possible?
« on: July 02, 2018, 05:53:17 pm »
Hello,
I've obtained a oak board 33mm wide 76" long. The grain is good but not perfect, so i think it needs some kind of backing. The problem is that that the only backing i have at hand is boo. I'm not aiming for a heavy bow, just 40 or 50# at 27". Do you think it will work or w. oak is to weak? What length would you use, i think 76" is too much?
Thanks
Logged

Offline Bob Barnes

  • Member
  • Posts: 941
Re: Bamboo backed white oak, is it possible?
« Reply #1 on: July 02, 2018, 08:33:54 pm »
I made one several years ago that was a mild D/R and about 62" 45#... my son shot it for maybe a year before it started fretting... it's still together but not shot any more.
Logged
Seems like common sense isn't very common any more...

Offline Dances with squirrels

  • Member
  • Posts: 1,222
Re: Bamboo backed white oak, is it possible?
« Reply #2 on: July 03, 2018, 04:29:50 am »
I have an early Dean Torges bow that is bamboo backed white oak. So yep, I think it could work.
Logged
Straight wood may make a better bow, but crooked wood makes a better bowyer

Offline PEARL DRUMS

  • Member
  • Posts: 14,079
  • }}}--CK-->
Re: Bamboo backed white oak, is it possible?
« Reply #3 on: July 03, 2018, 08:28:40 am »
Your success will go up if you build a straight bow in the 63-65" long range. Glue in a few inches of full limb reflex.
Logged
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 bubby

  • Member
  • Posts: 11,054
Re: Bamboo backed white oak, is it possible?
« Reply #4 on: July 03, 2018, 12:51:55 pm »
Quote from: PEARL DRUMS/PEARLY/PD/DRUMS on July 03, 2018, 08:28:40 am
Your success will go up if you build a straight bow in the 63-65" long range. Glue in a few inches of full limb reflex.
What he said ☝️
Logged
failure is an option, everyone fails, it's how you handle it that matters.
The few the proud the 27🏹

Offline bushboy

  • Member
  • Posts: 2,256
Re: Bamboo backed white oak, is it possible?
« Reply #5 on: July 03, 2018, 01:54:55 pm »
I would think with very large diameter bamboo thinned down to 1/16th and a core that is long and wide may be the route.
Logged
Some like motorboats,I like kayaks,some like guns,I like bows,but not the wheelie type.

Offline turmoiler

  • Member
  • Posts: 105
Re: Bamboo backed white oak, is it possible?
« Reply #6 on: July 04, 2018, 07:26:36 am »
The problem is that the board i have is only 33mm wide, that is quite narrow for a flatbow so I was thinking about a elb
Logged

Offline JNystrom

  • Member
  • Posts: 240
Re: Bamboo backed white oak, is it possible?
« Reply #7 on: July 04, 2018, 07:37:32 am »
I would trap the back, in other words make the bamboo back trapezoid (narrower). This would bring the bamboo's "strength" to oak's level. I guess it would be doable, at least at 70"+.
Logged

Offline PEARL DRUMS

  • Member
  • Posts: 14,079
  • }}}--CK-->
Re: Bamboo backed white oak, is it possible?
« Reply #8 on: July 04, 2018, 07:40:57 am »
That is very narrow. I agree, make it long.
Logged
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.
Pages: [1]
« previous next »