Schaff sells or sold upright action brackets for a brand made in the 1920s. I forget the name. French I believe.
Everybody blames Young Chang.
Actually you had to fill out form so they could get recompense from the action company that built the actions.
Due to the nature of pot metals and the chemists (think of them as chefs) who cook them up, it was random as to whether or not they expand.
Most pot metals are made from scrap and scrap can be contaminated with battery acid and other such stuff.
So really you need to list the expansion by the action maker, not the brand
The action companies are
Pratt Reed,
Wessel Nickle Gross,(Mason Hamlin, Piano Disc)
Renner,,
Now Steinway of New York will have Renner actions and the front of the cheek blocks will look like Hamburg and built the same as hamburg but have the cold pressed hammers.
Beckstein has it's own action company and that why Samick tried to buy them.
Tokiwa.
I feel I missed one
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Keith Roberts
owner
Hathaway Pines CA
209-728-2163
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Original Message:
Sent: 09-30-2018 10:08
From: Thomas Black
Subject: related to expanding brackets
Yes,
I've had the pleasure of working on Wurlitzer, Weber and Young Chang pianos with the same problem.
Sent from my iPhone
Original Message------
You might want to check with Mario Igrec for any updates since he published Pianos Inside Out. He had listed Young Chang, Worlitzer, Weber, Knabe, Clne, and PianoDisc PD seres, with serial numbers between 0500000 and 118750. (p. 149.
Best,
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Kevin Magill
Williamsburg VA
757-220-2420
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