Hi Tony. Wegman did not use this system. Their pins were without threads 1 1/4 inch long and fitted into an oval plate hole with only friction holding them in place. Joe Goss ----- Original Message ----- From: Tony Caught <caute@optusnet.com.au> To: <pianotech@ptg.org> Sent: Thursday, December 07, 2000 8:38 PM Subject: Re: Wegman upright > Hi Phil > > I guy by the name of Sydney Beale (Sir) invented this system ? in Sydney, > Australia, 100 or so years ago. If not this system, one that is very > similar. > ----- > / / > / o / > / / This is approximate shape of pin. > / / > / \ > /_____\ > > The iron frame is thicker where the tuning pins are installed. > The hole is first drilled through the plate, then the hole is widened from > the back and drilled with a reverse flair, then a thread is cut into the > widened hole. > The pin is standard at the front and flared at the back. > The pin is inserted into the pin hole from the back and a lock screw is > screwed in to hold the pin in its right position and provide a pressure fit > on the flared section. > > This method of using a tuningplankless pin system was used by other > companies in England and America under their own name. But in this country > is called the Beale patented tuning system. > > Beale piano company stopped using this system in the early 50's because > Yamaha had just started making and selling there pianos in bulk in Australia > at vastly cheaper prices. Some of the list may remember these pianos, not > the best pianos but the best value for money at that time. > > Beale carried on making pianos but they used the same iron frame with the > thickness reduced (at the pin block area) fitted wooden planks and sold them > at a cheaper price. > > Thus I say cost in drilling, threading, fitting etc. is the factor. > > At the same time I am still tuning these pianos that are now almost 100 yo > and they are as tight as they were when first made. Sometimes the pins > freeze into their position and the pin breaks trying to shift it, (the tuner > should pull the piano out from the wall, take of the backing plate and > loosen the screw, tap the pin to loosen then tighten the screw again. But > this seems to be too much work for some tuners in a hurry or lack of > knowledge. > > There are thousands of these pianos still in use in Aussie Land. > > > > > ----- Original Message ----- > From: phil frankenberg <rinkyd@pacbell.net> > To: <pianotech@ptg.org> > Sent: Thursday, December 07, 2000 10:58 PM > Subject: Re: Wegman upright > > > > Tony > > I would think it would be less costly to make a piano with the wegman > > "principle". > > No pinblock. > > No fitting block to plate. > > Shorter tuning pins without threads. > > No drilling in pin block. > > No driving pins in block. > > > > The only expense I can see would be the one time cost of changing the > plate, > > which would be offset by the savings I mentioned above. > > > > OR,,, Wegman wanted too much for rights to the patent? > > What do you think? > > Phil > > > > ----- Original Message ----- > > From: "Tony Caught" <caute@optusnet.com.au> > > To: <pianotech@ptg.org> > > Sent: Wednesday, December 06, 2000 9:14 PM > > Subject: Re: Wegman upright > > > > > > > Cost Phil, Cost. > > > > > > Tony Caught ICPTG > > > Australia > > > caute@optusnet.com.au > > > > > > ----- Original Message ----- > > > From: phil frankenberg <rinkyd@pacbell.net> > > > To: <pianotech@ptg.org> > > > Sent: Thursday, December 07, 2000 5:53 AM > > > Subject: Re: Wegman upright > > > > > > > > > > The wegman piano has no pinblock. The pins are not full length and are > > > held > > > > in place by the shape of the hole in the plate and the pull of the > wire. > > > > This was a good idea that went by the wayside for reasons I'll never > > > > understand. > > > > > > > > Phil Frankenberg > > > > Chico Ca > > > > > > > > > > > > > > > > ----- Original Message ----- > > > > From: "Newton Hunt" <nhunt@jagat.com> > > > > To: <pianotech@ptg.org> > > > > Sent: Wednesday, December 06, 2000 3:23 PM > > > > Subject: Re: Wegman upright > > > > > > > > > > > > > Drilling a hole in the tuning pin? > > > > > > > > > > Sales hype? > > > > > > > > > > Newton > > > > > > > > > > Clyde Hollinger wrote: > > > > > > > > > > > > Friends, > > > > > > > > > > > > Today I tuned a 1910 Wegman upright serial 15799. I am curious > > about > > > > > > something. Cast into the plate was this: > > > > > > > > > > > > Tuning pin fastening patented > > > > > > June 15, 1886 > > > > > > November 11, 1902 > > > > > > > > > > > > What does this refer to? > > > > > > > > > > > > Regards, Clyde > > > > > > > > > > >
This PTG archive page provided courtesy of Moy Piano Service, LLC