Official Luthiers Forum!

Owned and operated by Lance Kragenbrink
It is currently Fri Aug 08, 2025 12:44 am


All times are UTC - 5 hours


Forum rules


Be nice, no cussin and enjoy!




Post new topic Reply to topic  [ 6 posts ] 
Author Message
PostPosted: Sat Mar 06, 2010 2:32 pm 
Offline
Contributing Member
Contributing Member

Joined: Tue Oct 18, 2005 12:50 pm
Posts: 729
Location: United States
First name: John
Last Name: Lewis
City: Newnan
State: Georgia
Zip/Postal Code: 30265
Country: USA
Focus: Build
Status: Amateur
Hi-

I bought this top from another builder and the center joint is glued a bit off kilter. The top 2 pics are a bit fuzzy, but you should be able to see that the top shifted during the glueup - how would you guys fix this. As the top is already cut out, it might make regluing this joint hard. Is there a way to secure the top on a flat surface and reheat the joint - then press the joint back into place? It's a nice colored Sitka top with lots of bearclaw, so I really want to save it. Hide glue was used if that helps.

Image

Image

Image


Thanks-

_________________
John Lewis
Wannabe builder owned by 2 crazy dachshunds


Top
 Profile  
 
PostPosted: Sat Mar 06, 2010 3:04 pm 
Offline
Old Growth Brazilian Rosewood
Old Growth Brazilian Rosewood
User avatar

Joined: Mon Dec 27, 2004 1:20 pm
Posts: 5915
Location: United States
It looks plenty thick. Truck on. Sand it to final thickness and you will be fine.

_________________
Brock Poling
Columbus, Ohio
http://www.polingguitars.com


Top
 Profile  
 
PostPosted: Sat Mar 06, 2010 4:35 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Tue Jan 04, 2005 10:03 am
Posts: 6680
Location: Abbotsford, BC Canada
Brock Poling wrote:
It looks plenty thick. Truck on. Sand it to final thickness and you will be fine.


x2 as long as it's thick enough.

_________________
My Facebook Guitar Page

"There's really no wrong way, as long as the results are what's desired." Charles Fox

"We have to constantly remind ourselves what we're doing....No Luthier is putting a man on the moon!" Harry Fleishman

"Generosity is always different in the eye of the person who didn't receive anything, but who wanted some." Waddy Thomson


Top
 Profile  
 
PostPosted: Sat Mar 06, 2010 5:09 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Wed Oct 22, 2008 9:31 pm
Posts: 1877
First name: Darryl
Last Name: Young
State: AR
Country: USA
Focus: Build
Status: Amateur
I won't give advice since I've never used HHG......but haven't many stated that you can just reheat HHG then let it cool and it will recure to original strength? If so, seems if you have a method of pressuring the sides to hold the joint tight while the glue sets, could you heat the top with a flat iron till the glue gives and the high side of the top sinks down level with the other side? Maybe lay something flat and heavy on the top till the glue sets.

_________________
Formerly known as Adaboy.......


Top
 Profile  
 
PostPosted: Sat Mar 06, 2010 5:42 pm 
Offline
Cocobolo
Cocobolo

Joined: Sun May 20, 2007 2:47 pm
Posts: 377
Location: Canada
john,
with lance and rod, i agree that the top looks plenty thick at this point. there should be lots of room to get both sides flushed up. forge ahead.
phil


Top
 Profile  
 
PostPosted: Sun Mar 07, 2010 8:05 am 
Offline
Brazilian Rosewood
Brazilian Rosewood

Joined: Mon Jan 28, 2008 5:21 am
Posts: 4915
Location: Central PA
First name: john
Last Name: hall
City: Hegins
State: pa
Zip/Postal Code: 17938
Country: usa
Focus: Build
Status: Professional
As long as the top can finish off at .100 you will be fine

_________________
John Hall
blues creek guitars
Authorized CF Martin Repair
Co President of ASIA
You Don't know what you don't know until you know it


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 6 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 23 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB® Forum Software © phpBB Group
phpBB customization services by 2by2host.com