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Main Boards => The Bowyer's Bench => Topic started by: Wolftrail on March 07, 2016, 10:46:00 PM

Title: Tip question
Post by: Wolftrail on March 07, 2016, 10:46:00 PM
Glued up a longbow recently, the last 12" is a little bit on the thin side. I was going to glue in a reverse taper lam to increase the thickness but decided not to. Is it better to glue the lam on the back or the belly..?
The tips are reflexed at 3" length about 68" .
Title: Re: Tip question
Post by: Crooked Stic on March 08, 2016, 05:13:00 AM
My opinion would be the belly side if you have to do it. The back being the tension I would think it would want to pop off with constant flexing.
Title: Re: Tip question
Post by: Pat B on March 08, 2016, 08:46:00 AM
Have you braced the bow to see if the tips are bending? If not, I wouldn't worry about it, maybe just add tip overlays. Small tips can mean better performance.
Title: Re: Tip question
Post by: Wolftrail on March 08, 2016, 09:50:00 AM
"My opinion would be the belly side if you have to do it. The back being the tension I would think it would want to pop off with constant flexing."

::::::Thanx thats what I'll do.  
=============================================  
"Have you braced the bow to see if the tips are bending?"

::::::Not braced yet.  The outer third is to whimpy.
Title: Re: Tip question
Post by: Pat B on March 08, 2016, 01:57:00 PM
If the tips flex at all you will have a hard time getting overlays(or underlays)to stick...at least with wood bows that is. I don't build glass bows.
Title: Re: Tip question
Post by: Wolftrail on March 09, 2016, 04:11:00 PM
Quote
Originally posted by Pat B:
If the tips flex at all you will have a hard time getting overlays(or underlays)to stick...at least with wood bows that is. I don't build glass bows.
Yep its a wood bow.
Title: Re: Tip question
Post by: Pat B on March 09, 2016, 05:16:00 PM
Will you post pics of the bow so we can see the tips?
Title: Re: Tip question
Post by: Wolftrail on March 10, 2016, 01:59:00 PM
Agreed maybe another experiment gone bad but that is the way I learn.  I had another bow with sort of the same dilemma but after 500 shots its not falling apart.

Hence I check my bows after every shooting for DE-lamination with a magnifying glass.  Much better than the naked old blind eye.   :goldtooth: