[Phono-L] Courtesty
Steven Medved
steve_noreen at msn.com
Sat Oct 24 10:20:22 PDT 2009
I read the Leo Bakeland came to Edison and when they tried to use Bakelite as a record coating that the record would not come out of the mold until it was thrown on the floor causing the record to break.
I have heard of people that found NOS blue amberols with a waxy coating and one guy that said DD's were given a coating for some years.
> Date: Fri, 23 Oct 2009 21:48:30 -0500
> From: rich-mail at octoxol.com
> To: phono-l at oldcrank.org
> Subject: Re: [Phono-L] Courtesty
>
> Naphtha will soften the wax. If you use enough of it you can wipe the
> recording right off the cylinder.
>
> I have seen references to the original Diamond Disks being lubed by the
> factory but can not remember what was used. It was not a wax or pledge
> nor was it a petroleum. The surface is basically Bakelite type resin
> and is relatively tolerant of most common lubes.
>
> Maybe someone else will remember what it was.
>
> Steven Medved wrote:
> > What book and where does it say the records were lubed?
> >
> > The reason I am interested, I have recently been thinking that DD's would likely benefit from a lube. I have written with a man that said he had used Pledge on his wax cylinder records for 20 years with no adverse affects.
> >
> > I appreciate you post because I find it interesting.
> >
> > Pledge has HYDROTREATED HEAVY NAPHTHA, I have no idea how it would affect the record surfaces.
> >
> > http://www.biosci.ohio-state.edu/safety/MSDS/PLEDGE%20LEMON.htm
> >
> >> From: Zonophone2006 at aol.com
> >> Date: Fri, 23 Oct 2009 17:56:34 -0400
> >> To: phono-l at oldcrank.org
> >> Subject: Re: [Phono-L] Courtesty
> >>
> >> now lets talk diamond disk
> >> i am using pledge on them to clean them up
> >> in edisons book on disk it said they were lube before they left the factory
> >> any comments
> >>
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