Author Topic: Indo Persian Glas/wood/carbon Lam  (Read 718 times)

Offline JacobkurtD

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #20 on: January 27, 2014, 03:15:00 PM »
All materials ordered now!!!!!

Just have to wait till after my exams before i can allow myself to start  :(

Scars,
could you post a couple more pics of your replica like strung and full draw???

Offline JacobkurtD

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #21 on: January 28, 2014, 03:58:00 PM »
This is something like how the limb will have to be bending at full draw...

I really hope its not too much!!  I just really don't want this one to break!!!!!!!!!!!!!

 http://www.flickr.com/photos/photosarestories/12195183244/
Anyone who thinks or has the feeling i should set more de flex in the limbs, feel free to say!!

Pic:
   http://www.flickr.com/photos/photosarestories/12195183244/    

Offline scars

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #22 on: January 29, 2014, 12:43:00 AM »
I'll try to get some pictures up by the end of the week. My job requires me to be oncall 7 days.
It has been a busy oncall this time.

Offline JacobkurtD

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #23 on: January 31, 2014, 04:50:00 PM »
Here are all  the materials!!!

 http://www.flickr.com/photos/photosarestories/12241904954/

Riser: Ebony
Siyhas: Red Padauk
Core: OsageAnd Aboo
Veneers: curly eucalyptus
1mm clear glass
also a strip of speed tuff

Offline fujimo

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #24 on: January 31, 2014, 05:34:00 PM »
i coukld take some pics and measuremnts if you want-

Offline scars

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #25 on: January 31, 2014, 10:36:00 PM »
My bow stats:
55# at 30" draw
50.5" string
active limb 1.5"wide 37,94mm
Riser 14" 35,56cm

limb thickness
starting at fades every two inches
.25    6.3mm
.20    5,8mm
.20    5,8mm
.25    6,3mm
.37    9,6mm


Unbraced
  [/url] [/IMG]

Braced
  [/url] [/IMG]

Drawn
  [/url] [/IMG]

Offline JacobkurtD

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #26 on: February 03, 2014, 02:24:00 PM »
Thanks scars! Is that the U-finish bow? or the one you made like it? If it is its very well done!!!!   :D   I think im going to have to take the veneers and carbon out of my stack.... otherwise it will be just too heavy!!! with everything it would be 6.5mm with without veneers and carbon 5mm. by the look of your bows specks i think 6,5 in the middle of the sal would be a monster! (considering i want 45-50lbs)

  :D

Offline scars

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #27 on: February 04, 2014, 12:56:00 AM »
Yes that is the Attila bow. I have not touched the one I am making since that picture was posted.

The bow length you are going for is 58". My bow is 50.5" If you subtract 2-3# per inch you will be close to your weight at 6.5mm
Binghams bow weight chart Has a 58" 1.75" wide recurve total lam thickness at .251. But A recurve bow has more active limb and a working recurve.

I think fujimo should post his grozer stats for you. It maybe closer to what you need than what I have on the Attila.

Offline JacobkurtD

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #28 on: February 04, 2014, 06:10:00 AM »
Hmmm, yeah thats what i thought with the length as well... but my actual working sal is only 30cm, where as yours is 33cm...
My siyahs are the same length as the sal.

Fujimo: That would be great if you could post pics and stats of your grozer bow aswell!

Offline scars

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #29 on: February 04, 2014, 08:42:00 PM »
If you purchased full sized 72" / 1,82 m glass you should have enough to make a sample limb.
Rip some maple stock 4mm thick and 3,81cm wide same length as the leftovers of your glass. Glue it up and put it in a vise, with a 10" or larger visegrip pliers on the other end. Hang a 5 gallon bucket filled with 45# of sand weighed on a scale will give you a ball park thickness of your sal bending. Compare it to the sal bend in the mock up 8 post above this post.

Offline JacobkurtD

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #30 on: February 26, 2014, 03:41:00 PM »
So its been a little while, but after a couple of hours of mega stress getting all the parts lined up ok, Its glued up!!!! (compared to dry runs, when everything is full of epoxy its a different animal!!!!)

ill start to clean it up  and shape it tomorrow!
Its been in the form for over a week as i was o ski holiday..

  http://www.flickr.com/photos/photosarestories/12800322564/  

  :D

Offline fujimo

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #31 on: March 01, 2014, 10:54:00 PM »
i am sorry i missed your thread for a while- and did not get measurements to you. and you seem to have progressed past that point now- i would still be happy to do it for you though- for reference.
sorry i missed the cue bud   :knothead:

Offline JacobkurtD

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Re: Indo Persian Glas/wood/carbon Lam
« Reply #32 on: March 02, 2014, 04:10:00 AM »
haha, all good man!  :D

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