punching, it hits you

[Isaac OLEG]

I have a bunch of too soft (but good quality) punching, and I tried
different process, a product to make hats , different lacquers,
ironing, hammering them, pressing them with a rod ad washers. None
worked to my desire at this moment. But I feel the cloth quality
punching I have seen firm enough to have some impregnation done, but
may be it was only the result of an initial pressing (with hydraulic
presses).

No more ideas at this date.

Isaac

-----Message d'origine-----
De : pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org]De la
part de David Ilvedson
Envoyé : dimanche 15 août 2004 18:58
À : pianotech@ptg.org
Objet : Re: punching, it hits you


I have heard of washing and drying punchings to change density and
mainly stability...

David I.




----- Original message ---------------------------------------->
From: Richard Brekne <Richard.Brekne@grieg.uib.no>
To: Pianotech <pianotech@ptg.org>
Received: Sun, 15 Aug 2004 18:45:23 +0200
Subject: Re: punching, it hits you

>antares wrote:

>>>
>>>  David I
>>
>> So who makes the "right" punching?
>>
>> HAH!
>> WE sell it here in Holland.
>> It is DA best stuff in ze world.
>> It is Wurzen (what else?) punching specially made to my specific
orders.
>> You should try it, your piano sounds and feels different.
>>
>> ask Isaac, he had experience with it, so does my other good friend
>> Master Brekne.
>>
>> Man... I have fought for this punching. I should 'a been a boxer by
now.
>>
>I bought 5 sets from Andre' last time I was down there.  I
immediately
>replaced a set in a Steinway B we have... and I was amazed at the
>difference in the sound of the piano.  I know this may seem
>strange.....  but what can I say. There was a big change in both the
>touch and sound of the instrument.  Andre has specialized a good deal
in
>hammer felt and other issues related to the overall voice the piano
>action imparts to the piano.  He has never steered me wrong yet....
not
>even close.

>Try experimenting around with punching densities....

>RicB

>>>
>> friendly greetings
>> from
>> André Oorebeek


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