Deep in thought

[Joe And Penny Goss]

Yes Never!
Joe Goss RPT
Mother Goose Tools
imatunr@srvinet.com
www.mothergoosetools.com
----- Original Message ----- 
From: "jason kanter" <jkanter@rollingball.com>
To: "Pianotech" <pianotech@ptg.org>
Sent: Saturday, April 02, 2005 9:39 PM
Subject: RE: Deep in thought


> No glue??
>
> -----Original Message-----
> From: pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org]On
> Behalf Of Joe And Penny Goss
> Sent: Saturday, April 02, 2005 6:20 PM
> To: Pianotech
> Subject: Deep in thought
>
>
> Hi Folks,
> The other day while replacing the bridal straps on an old upright with
cork
> tapes, the monotony of the task allowed my mind to wander into fields of
> WHY.
>
> 'Is this a right handed job or left handies job?'
> So for a while I tried to do the task moving from left to right, or
> backwards from the way I usually procede.
>
> This caused me to think about the way that might be the fastest and
easiest
> to accomplish the task. So here is my procedure.
>
>                                   Cork Bridal Strap Replacement
>  Tools needed:
>   1.  hammer shank with sharpened center pin in one end to skewer each
cork.
> It does help to have a cardboard stop on the end of the hammer shank to
keep
> the tool from pushing the cork too far into the catcher's hole. The pin
> needs to protrude 3/16",   any longer will ruin some corks.
>   2. One pair of hands.
>   3. Some actions will require some sort of action cradle.
>   4. 10" tweezers or exacto knife
>  Procedure:
> 1.  Secure the in action cradle if necessary ( non supporting action
bracket
> feet)
> 2.  Use your favorite method to remove old tapes. Usually I use a 10' long
> pair of tweezers as the cloth is rotten and tears easily. You can gently
> push down on the back check to tighten the cloth and reach in to grab the
> tape with the tweezers and pull sideways tearing it loose. Try to only
> seperate the tape as too much pulling can bend the wire also.
> When all the tapes have been cut,  all the back checks will be hanging
down
> so that the catchers hole is,
> "front and center"
> Next, remove the old tapes from the wires by first trying to grab them
with
> the tweezers or small pliers and lift them off the wire pulling up and
out..
> If the ends are so rotten that they just break,  just break or clip them
off
> and remove them. At this point some clean up usually is needed to remove
> debris from the bridal wire.
> 3.  Starting on the right hand side of the action, using the tool in your
> right hand, skewer a cork so that the tape is on the bottom as you push
the
> cork into the catchers hole. A gentle rocking up and down of the tool will
> help ease the cork into the hole. Moving the tool side to side puts a lot
of
> pressure on the flange bushings so you will want to support the catcher by
> holding it with your left hand.
> This is  real easy becuase there are no parts really in the way <G>
>
> During the process you may find repairs that need to be made, such as
loose
> glue joints and bushing repair.
>
> 4. Hooking the tapes up requires no other tools than what we have so far
> used.
> Using your left hand reach in between the back check and catcher and with
> the index and middle finger lift the end of the tape out so that the right
> hand can grasp the very end of the tape.  Sometimes the tape is a little
> hard to fish out and pushing that hammer forward will make that tape sort
of
> "salute" so that it can be caught. If that fails the tweezers or the
hammer
> shank can be used to lift the tape out.
> The next step, once the tape is in my right hand, is to push down on the
> heel of the jack  with my left index finger and in the next moment push up
> against the catcher wire so that the wippen and jack are very near to
where
> they will be when the tape is attached.
> Now the tape can be installed ( did you take the twist if any out of the
> tape ) .
> Note at this time if there is too much slack in the bridal tape allowing
the
> jack to fall below the square of felt on the hammer butt. If there is one
> can trip the jack again, and with the left hand hold the wippen and hammer
> assembly and pull back on the bridal wire with the right hand thumb on the
> wire and the index finger supporting the wippen until the wire bends at
its
> the base, taking out most of the slack of the tape. This usually leaves
the
> tape loose enough that only fine adjustments are needed, when all straps
are
> hooked up, and if you are lucky the tapes are just long enough to leave
this
> process until all straps are installed.
>
> Some other finger movement of parts will be necessary, as things do not
> always go as planned.
> Such as lifting up the catcher of the previous assembly to give more room
to
> work, using the fourth finger or ring finger of the right hand while not
> letting go of the tape <G>.
> I guess the reason for me that this is a right handed procedure is that
the
> bend in the bridal wire is such that they seem to go on easier by twisting
> the tape counter clock wise, and then clock wise as the tape is installed.
>
> There are three sizes of corks available. Mostly the medium size cork is
> what you will find is needed, however it is good to have a few sets of
small
> and large on hand.
> This is a noncopy righted document as are all of Mothers postings <G> LOL
> Joe Goss  BS Mus Ed MMus Ed RPT
>
> _______________________________________________
> pianotech list info: https://www.moypiano.com/resources/#archives
>
> _______________________________________________
> pianotech list info: https://www.moypiano.com/resources/#archives
>