Tuesday, January 26, 2010

Steinway A Veneering Complete



After the checks were veneered, I also put new veneer on the top of the rim. This is much easier as it is a flat surface. The original veneer was removed by a previous refinisher, and not replaced. Also the rim edges were rounded excessively, which required some repair to the rim. The completed reveneering task is very rewarding and makes for a professional repair that was left undone by a previous rebuilder.

Friday, January 15, 2010

Steinway A Re-veneering






The Steinway A had some very poor body work done on it by a previous rebuilder. All the edges of the case were severely rounded. To repair this mistake, I have removed the edge veneer, filled the sides with polyester filler, and then applied new veneer. The cheeks were the first to be done. You work from the bottom and work up so that the top layer covers the top edge of the veneer below. Clamping is a bit tricky. The pics show you how I accomplish the clamping of tightbond II extend glue.

Saturday, January 9, 2010

Mason BB Returned to ESU






This week brought to near completion the Mason BB project. It was returned to ESU with the plate removed. The elevator to the second floor is too small to fit the piano unless it was turned on it's front edge, which is extremely difficult with the weight of the plate in the piano, hence the piano was returned with the plate removed. That meant that we had to reassemble the piano after it was in place in the teaching studio. I spent two days in E. Stroudsburg stringing the pianos and installing the dampers. I will need to make one final trip to fine regulate the dampers after the action work is completed.

Monday, December 14, 2009

M&H BB Damper Back Action Replacement



Damper work can be some of the most tedious work in piano rebuilding. Everything needs to be precisely positioned for proper operation. Ofter it is desirable to replace the damper back action as part of obtaining proper damper performance. On the Mason, the original back action was kind of an odd-ball design that I have never seen before. Because of the odd design, and the age of the instrument, it was decided to install a replacement.

In this case, the design and dimensions of the replacement were totally different than the original, so it required a bit of planning to make the replacement. You can see the differences in the photos.

Thursday, December 10, 2009

Mason & Hamlin BB Pinblock Drilled



The Mason pinblock was drilled while installed on the plate. This is because the Mason has tuning pin bushings. Actually, this is the way I formerly drilled my pinblocks. If the piano didn't have tuning pin bushings, I installed them.

To accomplish this, the plate is set up outside the piano. I aim for a 3 degree angle on the pin, so the rear of the plate is set lower than the front. My drill press head can be rotated 180 degrees to the rear. My drill press is mounted on a cart with large wheels, and the base is filled with ballast to make it secure when moving.

Drilling through the tuning pin bushings speeds the process if stringing by allowing the stringer to push the pins into the plate, and be held there. Also, there is no chance of the tuning pins holes being miss-aligned. The pictures show the set up.

Wednesday, December 9, 2009

New Apprentice


For his sixth birthday, Benjamin's grandpa (me!) bought him a children's tool kit. Benjamin told me it was his best present ever:). Here he is working on his first project- a wooded tractor.

Wednesday, December 2, 2009

Family Time




I haven't written much lately for two reasons. First, I have been busy tuning, and second, I have been busy with family. Several pictures tell it all.