Make a soundboard--Measurements

Crashvalve@aol.com Crashvalve@aol.com
Sun, 26 Oct 2003 13:21:21 EST


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In a message dated 10/26/03 12:27:52 PM, pianobuilders@olynet.com writes:


>=20
> read all about them. In larger sizes they are also used in the occasional=20
> rim press. As in ours.
>=20
>  =A0
>=20
>  Del
>=20
>=20

Our actuators are hose-shaped not cylindrical, and some of the OEM stuff we=20
get is built as a one-off for one of the big three auto manuf. and not=20
available elsewhere, so it can be branded firestone but not listed. I'm sure=
 other=20
companies make hose-type for general sale. It probably works best to have la=
rge=20
surface area in contact with the board. BTW I had the hardest time convincin=
g=20
Ingersoll-Rand that I had   an air impact of theirs with an odd-sized nose,=20
turns out it too was made for GM only. Had to scrounge for nose adapters. De=
l,=20
have you built your occasional rim press for veneering ? or full-fledged rim=
=20
replacement ?=20

Glenn C.

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