----- Original Message ----- From: "pianolover 88" <pianolover88@hotmail.com> To: <pianotech@ptg.org> Sent: January 10, 2004 12:17 PM Subject: Steinway & Sons BIO > ... Here's an experpt: "In the dry winter the wood would shrink, making the > bushing hole smaller, thereby squeezing the bushing so tight that the action > became sluggish. In the humid months the wood would swell with water, making > the bushing hole bigger. so leaving room for the teflon bushing to knock > around." But wait a minute. If that's true, shouldn't the same dry > conditions which cause the wood to shrink ALSO squeeze a FELT bushing tight > as well, causing a sluggish action as well? > > Terry Peterson > _________________________________________________________________ Yes. But there is a lot more compliance in felt and felt shrinks as it dries out. Del
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