[pianotech] Damper Spring Cord

paul bruesch paul at bruesch.net
Sat Feb 13 05:31:44 MST 2010


Thanks Ron... but I'm talking about the cord for the spring retainer... and
I guess it's the same as the cord that's used to retain the silk/fishing
line in some applications... such as the (junk) grand action I'm practicing
on.

Paul Bruesch
Stillwater, MN

On Fri, Feb 12, 2010 at 10:04 PM, Ron Nossaman <rnossaman at cox.net> wrote:

> paul bruesch wrote:
>
>> Amateur question:  is there any particular type of cord which should be
>> used for this repair? Or is just hardware store "parachute cord" (stranded
>> and sheathed, as I recall) sufficient?
>>
>
>
> Silk is the recommended stuff. The supply houses sell it, or silk suture
> from a medical supply house. I've seen techs use Dacron fishing line too,
> but have no idea as to it's longevity. I carry a spool of suture.
> Ron N
>
>
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