« previous next »
Pages: 1 2 [3]

Author Topic: First sinew job....little gaps?  (Read 10047 times)

0 Members and 1 Guest are viewing this topic.

Offline PatM

  • Member
  • Posts: 6,737
Re: First sinew job....little gaps?
« Reply #30 on: January 05, 2015, 05:57:38 pm »
Cruder hide glue actually seems to shrink  more.
Logged

Offline Prarie Bowyer

  • Member
  • Posts: 1,599
Re: First sinew job....little gaps?
« Reply #31 on: January 06, 2015, 12:51:10 pm »
 :-\  WELL.. there goes that thought.  Why did my wood split so badly?
Logged

Offline Blaflair2

  • Member
  • Posts: 2,042
Re: First sinew job....little gaps?
« Reply #32 on: January 06, 2015, 12:58:52 pm »
I think mike got it. Ur ainew dried too fast and it shrank so much it pulled the wood in different directions and split
Logged
Nothing ventured nothing gained

Offline Prarie Bowyer

  • Member
  • Posts: 1,599
Re: First sinew job....little gaps?
« Reply #33 on: January 06, 2015, 09:01:44 pm »
 ???  What do you guys do to slow it?
Logged

Offline PatM

  • Member
  • Posts: 6,737
Re: First sinew job....little gaps?
« Reply #34 on: January 06, 2015, 10:56:36 pm »
Wrap it with cloth and place the bow in an cold dry area.
Logged

Offline Blaflair2

  • Member
  • Posts: 2,042
Re: First sinew job....little gaps?
« Reply #35 on: January 06, 2015, 11:27:21 pm »
I put it in the coolest room in my house.
Logged
Nothing ventured nothing gained

Offline Prarie Bowyer

  • Member
  • Posts: 1,599
Re: First sinew job....little gaps?
« Reply #36 on: January 07, 2015, 11:43:08 am »
Basement is the coolest area.  :-\

evaporation is affected by air flow and heat.  No "wind" to speak of. 

I hydrated the sinew in water then dipped it int he glue.  Should I not have used the water soak (2-3 min tops). 
« Last Edit: January 19, 2015, 01:00:31 pm by Prarie Bowyer »
Logged

Offline Prarie Bowyer

  • Member
  • Posts: 1,599
Re: First sinew job....little gaps?
« Reply #37 on: January 18, 2015, 08:03:15 pm »
Well I've chased around several small gaps and clamped them out with tb3.

Now the biggest one?  Should I clamp and squeeze or fill with something?

Also I have a few tag ends that stick up.  What to do about those?  If I did another course with just wet sinew would it stick? Or is the damage done?
Logged

Offline JW_Halverson

  • Member
  • Posts: 11,923
Re: First sinew job....little gaps?
« Reply #38 on: January 19, 2015, 09:13:47 pm »
Use 220 grit and sand it lightly. Then wipe down with a barely damp cloth. If any more bits lift up, sand again and repeat with the damp cloth.  If it is nicely smooth when dried again, thin a little bit of hide glue down until it is really runny syrup consistency and use a finger to fingerpaint a very thin coat.  Done with the hide glue and sinew...start thinking about your sealing coat.
Logged
Guns have triggers. Bicycles have wheels. Trees and bows have wooden limbs.

Offline Prarie Bowyer

  • Member
  • Posts: 1,599
Re: First sinew job....little gaps?
« Reply #39 on: March 05, 2015, 01:18:30 pm »
Second coating down. 

This time there doesn't seem to be any cracking going on......or only tiny amounts.

When I snake skin this is it necessary to fill all the little gaps and valleys?  I planned on sanding or scraping a bit to help level it.

Logged

Offline bradsmith2010

  • Member
  • Posts: 5,187
Re: First sinew job....little gaps?
« Reply #40 on: March 05, 2015, 01:26:46 pm »
you dont have to have it that smooth to put on the snake skin,,, every thing I have read suggest that sinew will make checks in the wood as it shrinks,, I think it is pretty normal,,, I do experience a bit of checking, I usually leave a coat of glue on the belly side and that seems to reduce it,,
Logged

Offline Prarie Bowyer

  • Member
  • Posts: 1,599
Re: First sinew job....little gaps?
« Reply #41 on: March 05, 2015, 01:30:37 pm »
The new layer of sinew has been on for about a week.  It feels and looks dry.  How long should I give it to be sure?
Logged

Offline bradsmith2010

  • Member
  • Posts: 5,187
Re: First sinew job....little gaps?
« Reply #42 on: March 05, 2015, 07:05:48 pm »
a couple of weeks,, and when you put the snake skin it will introduce moisture, ,so you need to wait again till dry,,
Logged
Pages: 1 2 [3]
« previous next »