Mechanical Music Digest Archives: Seek Bellows Springs (2009.04.08.07)

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2009.04.08

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Seek Bellows Springs
By Randolph Herr

Does anyone have outward pressure bellows springs they can sell?
The type I need have two long straight arms, about 8 to 10 inches long,
and they extend from a coil of 5 or 6 turns.  The diameter of the metal
rod is 0.175 inches, and the pressure when it is nearly compressed is
between 10 and 15 pounds.

Randolph Herr

(Message sent Wed, 8 Apr 2009 14:24:47 -0400 , from time zone -0400.)

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