Ah Missed that part. Joe Goss RPT Mother Goose Tools imatunr@srvinet.com www.mothergoosetools.com ----- Original Message ----- From: "Greg Newell" <gnewell@ameritech.net> To: "Pianotech" <pianotech@ptg.org> Sent: Tuesday, June 21, 2005 3:05 PM Subject: Re: back problems > Joe, > I understand and agree with your example except that I'm not so > sure that my circumstance fits it. If it is keeping the joint apart why am > I able to close it with the clamp but not the screws/bolts? I'm thinking > that I just don't have a screw/bolt in the right place to exert pressure > where it's needed. That's why I'm wondering if drilling into a clear spot > in the plate raised edge is a wise idea. It would certainly be in the right > place to exert pressure where it is needed then. There is no other place to > drill without tuning pin obstruction. > > best, > Greg > > > > > At 04:59 PM 6/21/2005, you wrote: > >Hi Greg, > >The glue WILL keep the crack from closing. Think of the olf India guy > >walking or sleeping on a bed of nails. > >Joe Goss RPT > >Mother Goose Tools > >imatunr@srvinet.com > >www.mothergoosetools.com > >----- Original Message ----- > >From: "Greg Newell" <gnewell@ameritech.net> > >To: "Pianotech" <pianotech@ptg.org> > >Sent: Tuesday, June 21, 2005 1:55 PM > >Subject: Re: back problems > > > > > > > Susan, > > > Thanks for the response! I'm not sure what to think about your > > > glue fragment theory. It seems that the fragments would simply crush into > > > to wood as the new washers on the back did. Still, I'm not sure. That glue > > > does dry / cure pretty dog gone hard. If the wood were dense enough I > > > suppose it could be holding the joint apart. OTOH I am able to close the > > > gap with a "C" clamp, I just can't keep it closed with the position of the > > > bolts. Perhaps a light misting of water and some gorilla glue? > > > > > > best, > > > Greg > > > > > > > > > > > > At 01:06 PM 6/21/2005, you wrote: > > > >Hi, Greg > > > > > > > >I'm guessing here -- I leave this kind of major surgery to other folks -- > > > >but I wonder if it could be hung up on fragments of your hide glue which > > > >cracked off when the joint failed? Maybe if you inserted some steam or > > > >very hot water, and then tried to pull it tight? > > > > > > > >Failing that, if you have real confidence in the security of your bolts, > > > >perhaps you could lay a bead of slow-set epoxy along the crack, and then > > > >thin it down with a heat gun until it got sucked into the seam, repeating > > > >until it is filled. It doesn't look like a gaping chasm, thank heavens. > > > > > > > >Susan > > > > > > > >At 10:49 PM 6/20/2005 -0400, you wrote: > > > >>Greetings list members, > > > >> I can't believe we're just back from the National convention > >and > > > >> already I'm faced with a weird problem. I'm attempting to re-glue the > > > >> back to pin block glue joint on an old S&S console. I slathered the > >glue > > > >> in (hot hide) and left it in about a week prior to leaving for the > > > >> convention. The day before I left I took off the clamps and tried to > > > >> raise the tension back up. (Yes, I let it down first). When I was > > > >> reapplying tension from the treble down I got to the low tenor and all > > > >> seemed fine. As I progressed into the bass region I started hearing > > > >> funny sounds and then it let go right where I had glued it. Before > > > >> catching my airplane I ordered 6" flat head 5/16" machine screws from > > > >> McMaster - Carr in order to drill and bolt all the way through and put > > > >> washers and nuts out the back side. I just finished doing that and > >can't > > > >> seem to close the gap all the way. The pictures in the attachment are > > > >> what it looks like now. Any thoughts? Would it be completely wrong to > > > >> drill a new hole in the raised trim of the plate? Just one would draw > >it > > > >> together I'd bet but it seems a little dicey to drill there. > > > >> > > > >>Thanks, > > > >>Greg > > > >> > > > >> > > > >>Greg Newell > > > >>Greg's piano Forté > > > >>mailto:gnewell@ameritech.net > > > >> > > > >> > > > >>_______________________________________________ > > > >>pianotech list info: https://www.moypiano.com/resources/#archives > > > > > > > >_______________________________________________ > > > >pianotech list info: https://www.moypiano.com/resources/#archives > > > > > > Greg Newell > > > Greg's piano Forté > > > mailto:gnewell@ameritech.net > > > > > > > > > _______________________________________________ > > > pianotech list info: https://www.moypiano.com/resources/#archives > > > >_______________________________________________ > >pianotech list info: https://www.moypiano.com/resources/#archives > > Greg Newell > Greg's piano Forté > mailto:gnewell@ameritech.net > > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives
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