Re: [Phono-L] C-4 DD stylus

[charles smith via Phono-L]

Ron- I think the electric pick up Edison reproducers have a stylus cross bar 
that has a hole in the center of it to accept a steel needle. Charlie 

On Fri, 2/16/18, Ron L'Herault via Phono-L  wrote:

 Subject: [Phono-L] C-4 DD stylus
 To: phonol...@yahoogroups.com, "'Antique Phonograph List'" 

 Cc: "Ron L'Herault" 
 Date: Friday, February 16, 2018, 3:20 PM
 
 Could the stylus in the
 attached image be for an Edison C-4 to allow it to play
 Diamond Discs?
  Ron
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Re: [Phono-L] C-4 DD stylus

[Peter Fraser via Phono-L]

http://forum.talkingmachine.info/viewtopic.php?f=11=20944=10

Sent from my iPhone

-- Peter
pjfra...@mac.com

> On Feb 16, 2018, at 4:52 PM, Ron L'Herault via Phono-L  
> wrote:
> 
> Was told that it is an Edison product.  The little jar it is in has the 
> number6927 on it.
>  
> Ron L
>  
> From: Phono-L [mailto:phono-l-boun...@oldcrank.org] On Behalf Of Greg Bogantz 
> via Phono-L
> Sent: Friday, February 16, 2018 5:56 PM
> To: Ron L'Herault via Phono-L
> Cc: Greg Bogantz
> Subject: Re: [Phono-L] C-4 DD stylus
>  
> I don't think that playing DDs is what this stylus was intended to do.  
> To be effective for playing vertical cut discs with a lateral pickup, the 
> stylus assembly has to have the tip considerably offset to the side relative 
> to the line of the shank.  This allows the assembly to be a lever that 
> translates vertical motion to lateral motion.  This stylus looks like an 
> early jeweled tip intended for lateral pickups or reproducers.
> 
> Greg Bogantz
> 
> 
> 
> 
> On 2/16/2018 3:20 PM, Ron L'Herault via Phono-L wrote:
> Could the stylus in the attached image be for an Edison C-4 to allow it to 
> play Diamond Discs?
>  
> Ron L
> 
> 
> 
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Re: [Phono-L] C-4 DD stylus

[Peter Fraser via Phono-L]

Geometry is wrong for it to play verticals in a lateral pickup. Do a search on 
“Hughes Stylus” for an example of something that does. 

Sent from my iPhone

-- Peter
pjfra...@mac.com

> On Feb 16, 2018, at 4:52 PM, Ron L'Herault via Phono-L  
> wrote:
> 
> Was told that it is an Edison product.  The little jar it is in has the 
> number6927 on it.
>  
> Ron L
>  
> From: Phono-L [mailto:phono-l-boun...@oldcrank.org] On Behalf Of Greg Bogantz 
> via Phono-L
> Sent: Friday, February 16, 2018 5:56 PM
> To: Ron L'Herault via Phono-L
> Cc: Greg Bogantz
> Subject: Re: [Phono-L] C-4 DD stylus
>  
> I don't think that playing DDs is what this stylus was intended to do.  
> To be effective for playing vertical cut discs with a lateral pickup, the 
> stylus assembly has to have the tip considerably offset to the side relative 
> to the line of the shank.  This allows the assembly to be a lever that 
> translates vertical motion to lateral motion.  This stylus looks like an 
> early jeweled tip intended for lateral pickups or reproducers.
> 
> Greg Bogantz
> 
> 
> 
> 
> On 2/16/2018 3:20 PM, Ron L'Herault via Phono-L wrote:
> Could the stylus in the attached image be for an Edison C-4 to allow it to 
> play Diamond Discs?
>  
> Ron L
> 
> 
> 
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Re: [Phono-L] C-4 DD stylus

[Ron L'Herault via Phono-L]

Was told that it is an Edison product.  The little jar it is in has the
number6927 on it.

 

Ron L

 

From: Phono-L [mailto:phono-l-boun...@oldcrank.org] On Behalf Of Greg
Bogantz via Phono-L
Sent: Friday, February 16, 2018 5:56 PM
To: Ron L'Herault via Phono-L
Cc: Greg Bogantz
Subject: Re: [Phono-L] C-4 DD stylus

 

I don't think that playing DDs is what this stylus was intended to do.
To be effective for playing vertical cut discs with a lateral pickup, the
stylus assembly has to have the tip considerably offset to the side relative
to the line of the shank.  This allows the assembly to be a lever that
translates vertical motion to lateral motion.  This stylus looks like an
early jeweled tip intended for lateral pickups or reproducers.

Greg Bogantz





On 2/16/2018 3:20 PM, Ron L'Herault via Phono-L wrote:

Could the stylus in the attached image be for an Edison C-4 to allow it to
play Diamond Discs?

 

Ron L






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Re: [Phono-L] C-4 DD stylus

[Greg Bogantz via Phono-L]

    I don't think that playing DDs is what this stylus was intended to 
do.  To be effective for playing vertical cut discs with a lateral 
pickup, the stylus assembly has to have the tip considerably offset to 
the side relative to the line of the shank.  This allows the assembly to 
be a lever that translates vertical motion to lateral motion. This 
stylus looks like an early jeweled tip intended for lateral pickups or 
reproducers.


Greg Bogantz




On 2/16/2018 3:20 PM, Ron L'Herault via Phono-L wrote:


Could the stylus in the attached image be for an Edison C-4 to allow 
it to play Diamond Discs?


Ron L



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