« previous next »
Pages: 1 2 3 [4]

Author Topic: golden chain tree take down 53/28 (No. 21)  (Read 20862 times)

0 Members and 1 Guest are viewing this topic.

Offline Carson (CMB)

  • Member
  • Posts: 2,319
Re: golden chain tree take down 53#/28"
« Reply #45 on: March 11, 2013, 07:11:34 pm »
That is an absolutely incredible bow Simson.
Logged
"The bow is the old first lyre,
the mono chord, the initial rune of fine art
The humanities grew out from archery as a flower from a seed
No sooner did the soft, sweet note of the bow-string charm the ear of genius than music was born, and from music came poetry and painting and..." Maurice Thompso

Offline nathan elliot

  • Member
  • Posts: 211
Re: golden chain tree take down 53#/28"
« Reply #46 on: March 11, 2013, 07:33:02 pm »
Like Mike said sapwood seems fine. As mentioned the main trouble is de-lamination of sap and hart wood. I only use the sapwood if it is a nice yellow colour, like you mentioned they can rot when seasoning, well its more the sapwood that gets the mold really.

Your bow rocks! I love what you did with the sapwood at the handle.
Logged

Offline Stefan

  • Member
  • Posts: 167
Re: golden chain tree take down 53#/28"
« Reply #47 on: March 12, 2013, 05:25:38 am »
Simson,

I am interested in making my own takedown sleeves. What  was the outside diameter in milimeters of  pipe you started with this time and what would use next time?  I want to get round pipe fit it in each other and pres it  in a vice till it is oval shaped.

I love your bow and still have some laburnum billets, I hope it turns out half as nice as your bow

stefan
Logged
Iron rusts from disuse, water loses its purity from stagnation... even so does inaction sap the vigor of the mind.

Leonardo

Offline Jodocus

  • Member
  • Posts: 897
Re: golden chain tree take down 53#/28"
« Reply #48 on: March 12, 2013, 05:33:20 am »
This is a really great bow. I know laburnum wood looks way more beautiful in nature than on pics cause of the light-breaking effect. great work, nice pics as well.

 :-*
Logged
Don't shoot!

Offline Jmilbrandt

  • Member
  • Posts: 363
Re: golden chain tree take down 53#/28"
« Reply #49 on: March 12, 2013, 05:47:10 am »
That is an incredible bow! That laburnum is beautiful and I love the hollowed out limbs!
Logged
SW Utah

Offline simson

  • Member
  • Posts: 2,310
  • stonehill-primitive-bows
    • stonehill-primitive-bows
Re: golden chain tree take down 53#/28"
« Reply #50 on: March 12, 2013, 08:25:18 am »
This are the tools for hollow limb design, followed by sandpaper rolled over sticks with matching diameter:





Here is a quick sketch of the cross section it is almost a bit more of a third of circle



and the pipes I used for the sleeves, the outer one had a diameter of 40 mm and is 1,5 mm thick - the inner tube is matching in diameter. Put both parts together and clamp it in your vice you will get the oval shape in the pic. One tip: make the iner tube a little bit smaller in diameter (sanding) so that it goes really easy in and out, before clamping! Next time I will use about 36 mm diameter for the outer tube and will get a more egg shape cross section.






Logged
Simon
Bavaria, Germany

Offline simson

  • Member
  • Posts: 2,310
  • stonehill-primitive-bows
    • stonehill-primitive-bows
Re: golden chain tree take down 53#/28"
« Reply #51 on: March 12, 2013, 08:58:43 am »
Thank you all for your interest
Special thank to Mike and Nathan for the info about sapwood!
Logged
Simon
Bavaria, Germany

Offline Buffalogobbler

  • Member
  • Posts: 1,083
Re: golden chain tree take down 53#/28"
« Reply #52 on: April 06, 2013, 09:02:27 pm »
WOW!!
THAT IS A COOL BOW!!!

Kevin
Logged
Beer is living proof that god loves us and wants us to be happy-Ben Franklin
Pages: 1 2 3 [4]
« previous next »