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SCHILLER
'Schiller Ideal Pneumatic System'
Graphics, Diagrams, Old Advertisements

It appears that this player action was invented somewhere between 1912-1914 by the Schiller Piano Company. While an exact patent has not yet been located, there are other patents from that time frame that were issued to Schiller. However, one of the most unique features of this action is the arrangement of the pneumatic unit and the note valve. Unlike virtually all other player actions, the intake valve seat is located on the deck and the exhaust seat is located inside the pneumatic unit. Also, the deck is comprised of two parts. The wooden part contains the pouch and vacuum supply, and a metal part that's only 3/32" thick. A 1/32" gasket is between the metal section and the pneumatic unit. This action is very compact. It is a two-tier stack with 44 pneumatics units per tier. However, the deck portion of the stack is only about 3/4" thick and 3" wide.

A few other interesting features of a Schiller-made system came to light on August 10, 2020. In order of their appearance below: One: The logo for Schiller, Two: The serial number -indicating the piano was made in 1915, Three: A 6-bellow air motor, Four: The Schiller spoolbox with what appears to be an adjustment for fine-tuning the roll tracking sensors, Five: What appears to be the Tempo Control with Fast Rewind capability, Six, Seven, and Eight: The most interesting of all the features, a "Harp" device. When activated by a pneumatic (which is controlled by a pushbutton in front of the keys), the wooden dowels are pushed into the strings by the hammer shanks (of the corresponding note being played). So, instead of the hammer head hitting the strings, the wooden dowel hits the strings, creating a 'harp' type sound -similar to what we would more commonly call a 'Honky-Tonk' sound.






The images above are courtesy of Alan H. Mueller









The images above are courtesy of Diane DeTar

PATENTS
ACTION FOR PLAYER PIANOS AND THE LIKE
SHEET CONTROLLING MECHANISM
PEDAL FOR PIANO PLAYERS
TRACKING DEVICE FOR AUTOMATIC MUSICAL INSTRUMENTS

Pneumatic Unit, Note Valve, and Deck









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This page was last revised on March 11, 2019 by John A. Tuttle.

Since "Player-Care" is an internet business, I prefer that we correspond via E-Mail (click here to fill out the 'Request Form'). However, if I'm not in the middle of some other activity, you can reach me at 732-840-8787. But please understand that during the hours from 8AM-5PM EST (Mon-Sat), I'm generally quite busy. So, I probably won't answer the phone. If you get the answering machine, please leave a detailed message stating the reason for your call. Also, repeat your name and phone number clearly and distinctly. By necessity, I prioritize everything in my life. And, if you call and just leave your name and number, and ask me to call you back, it might be a day or two before I return your call. Why? Because I don't know why you want me to call and I might not be prepared to assist you in an effective and efficient manner. If you leave me an E-Mail address (which I prefer), spell it out phonetically. The more you do to help me, the more I can help you in return. Don't rush. You have four minutes to record your message.

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407 19th Ave, Brick, NJ, 08724
Phone Number 732-840-8787
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