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wood timbale repair job (I'm not dead yet)

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Greetings all,

Received an old wood shell timbale this weekend along with a challenge to save this shell from the trash. No makers marks or badges. Appears to be made from some variant of Mahogany, Luon, sepeli, meranti, whatever with a single oak reinforcement ring on the bottom only. Shell is conical, which presents some interesting geometry to deal with while clamping. Looks like hot hide glue applied liberally by a glue globber. Mostly intact, and not deteriorating. One of the five lug hooks is thread stripped and very bent indicating the initial damage may have resulted from dropping then nicely polished off to the point of making the drum unplayable by over tightening. bearing edges are a simple round over, in good shape. The patient is stable, and resting in it's neutral position, vital signs are good, shopping for prosthetic lug replacement before operation proceeds. Here's the pictorial spec sheet for your examination.

Glen

Posted on 13 years ago
#1
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Ya know... a man can never seem to own enough clamps!

The split in the shell has been repaired and after closer examination of the reinforcement ring, I decided the old one could not be saved, so I have removed the whole shebang and cleaned up the shell with a dremel tool and hand sanding. The new re-ring is glued, clamped and when it dries I will glue a second layer for good measure and added strength. Then it's time to do a little sanding on the bearing edges, and prepare to test out the structural integrity of the new work. It's a mystery at this point...I simply won't know for certain despite how good my work may look if the drum can take the strong forces at work for a tight timbale tuning.

Glen

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Posted on 13 years ago
#2
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Nice work EZ. Looks like someone salvaged part of a Conga to make this Timbale. . . .James

Posted on 13 years ago
#3
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Very interesting project, I'm looking forward to seeing the finished product! Cool1

Posted on 13 years ago
#4
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I think you may be right James........this may not have started out life as a timbale. There is definitely some mysterious pre-history here.

And thanks to the ingenuity of Levon Purdie Starr Gadd and his dad I know how to correct this thing from getting out of round. (check out his great thread elsewhere). Thanks boys.

So the first layer of the new reinforcement ring went well overnight, and I have a picture of the dry run of the new scarf joint that will be laminated onto the first layer. The wood I used is poplar. I soaked it in hot water in the bathtub for about an hour and that was all it took being so thin. The third picture is the shell crack repair. Looks like when you take the bandages off a few days after getting stitches. LOL. Not to worry, we can do cosmetic reconstruction surgery as well.

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Posted on 13 years ago
#5
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From EZduzzit

And thanks to the ingenuity of Levon Purdie Starr Gadd and his dad I know how to correct this thing from getting out of round. (check out his great thread elsewhere). Thanks boys.

Thank you for such kind words. Glad We could help. flower

Posted on 13 years ago
#6
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So I have refinished the shell by scraping off the old urethane or perhaps varnish, and oiled it with Lemon oil and a Tung oil finish. Here's a picture of the seam that was completely split with the new finish and new reinforcement ring.

The owner of the drum is thrilled to have this thing made whole again, and has shipped the second drum to me for a matching refinishing and tune up. Will try to post an after photo of both timbales before I return them.

After talking to a few drummers, I'm leaning towards thinking that these may be very early versions of Gon Bops. Can't wait to hear them with new heads.

Enjoy!

Glen

1 attachments
Posted on 13 years ago
#7
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Great job Dude. Digging the stave construction of the shell.

SA

BLAEMIRE DRUMS
Thanks to Mr. Jerry Jenkins
Posted on 13 years ago
#8
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From EZduzzit

Will try to post an after photo of both timbales before I return them.

There's two?? Excited

Posted on 13 years ago
#9
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It has been a while since my last post, however, today I returned the restored drums to a very grateful friend. I did manage to get a picture of both drums together before they left my shop. This was a great learning experience for me and has spawned some added interest in continuing to explore new and different styles of drum making . Enjoy the pictures. The Tung oil finish came out just beautiful. I can't imagine ever having to use polyurethane ever again.

With gratitude to my friend who trusted me with these lovely vintage drums, Thanks Ron.

Glen

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Posted on 13 years ago
#10
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