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 Post subject: bridge and go-bar
PostPosted: Fri Sep 26, 2008 10:27 am 
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Cocobolo
Cocobolo

Joined: Fri Sep 19, 2008 11:36 pm
Posts: 184
First name: Jeff
Last Name: Hewitt
State: TN
Zip/Postal Code: 37312
Country: USA
Focus: Build
Status: Amateur
I was just curious if anyone has ever used the go bar clamping to glue the bridge to the body?
If not....what is the reason for not doing so?
I'm at that stage on my 1st build and got to wondering?

Thanks


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 Post subject: Re: bridge and go-bar
PostPosted: Fri Sep 26, 2008 10:46 am 
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Old Growth Brazilian Rosewood
Old Growth Brazilian Rosewood
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Joined: Fri Nov 02, 2007 9:49 am
Posts: 13628
Location: Ann Arbor, Michigan
First name: Hesh
Last Name: Breakstone
City: Ann Arbor
State: Michigan
Country: United States
Status: Professional
J buddy using a go-bar deck for gluing on a bridge is not a good idea.

My go-bars exert approx. 8 lbs of pressure each. If you used go-bars they would be smashing the dome of the top of your guitar and possibly crush it........

Instead I use a bridge clamping caul and a couple of C type clamps where the bridge plate also has a clamping caul on it (not shown).


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 Post subject: Re: bridge and go-bar
PostPosted: Fri Sep 26, 2008 10:55 am 
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Brazilian Rosewood
Brazilian Rosewood
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Joined: Mon Dec 27, 2004 3:50 pm
Posts: 4662
Location: Napa, CA
I used a gobar to glue up my first 2 bridges with HHG. But you MUST use a jack or block under the bridge caul to prevent the force from causing a top problem. After 5 years, those bridges are still fine. There are all kinds of ways to glue bridges...just think it through properly.

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Napa, CA
http://www.DonohueGuitars.com


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 Post subject: Re: bridge and go-bar
PostPosted: Fri Sep 26, 2008 11:04 am 
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Old Growth Brazilian
Old Growth Brazilian

Joined: Tue Dec 28, 2004 1:56 am
Posts: 10707
Location: United States
Yeper you must support under the bridge if you go-bar clamp. Simpler and just as efficent to stay as you have it now.


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 Post subject: Re: bridge and go-bar
PostPosted: Fri Sep 26, 2008 11:20 am 
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Cocobolo
Cocobolo

Joined: Fri Sep 19, 2008 11:36 pm
Posts: 184
First name: Jeff
Last Name: Hewitt
State: TN
Zip/Postal Code: 37312
Country: USA
Focus: Build
Status: Amateur
Thanks folks.....I'll use c-clamps<>


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 Post subject: Re: bridge and go-bar
PostPosted: Fri Sep 26, 2008 11:23 am 
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Brazilian Rosewood
Brazilian Rosewood
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Joined: Thu Jan 06, 2005 7:29 am
Posts: 3840
Location: England
I only do it on my lutes, but then I do glue the bridge on before gluing on the top. On my guitar fitted with a tornavoz I did have to glue on the bridge without access to the inside.

Colin

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