[GreenKeys] 28 gearshifts

[Jack]

If anyone comes across a Model 28 strip printer, many of them had
a very nice

3-speed nylon gear shift (60-75-100 wpm) that was operate by a
knob on the keyboard. These

machines were used in central offices to monitor TTY circuits. The

base of the machine is a standard Model 28 KSR base - the strip

printer sits on a casting that adapts it to fit on the KSR base.
The base

and shift can be easily "re-purposed" into a 28KSR. My 28KSR was

made up that way.

 

Jack K2TTY

 

NNNN

 

 

 

From: greenkeys-bounces at mailman.qth.net
[mailto:greenkeys-bounces at mailman.qth.net] On Behalf Of WA5CAB---
via GreenKeys
Sent: Sunday, January 7, 2018 4:23 PM
To: greenkeys at mailman.qth.net
Subject: Re: [GreenKeys] Wanted: 60 WPM gears for M28

 

I have a TeleType Modification Kit 195415 that I've had since
around 1970.  AKA MX-810/UG & FSN 5815-051-3824.  The two times
over the decades when I was going to install it, I couldn't find
it.  Now I've found it but got rid of all of my Model 28's.  This
is the 3-speed gear shift mod for the 28 KSR and 28 RO.  There are
a few other modification kits that it isn't compatible with or
that require modification parts not included.  Price negotiable
(meaning that I have no idea what to ask for it),  My old standby
for a starting point (dbay) turned up no hits that weren't totally
unrelated or complete machines or typing units.

Robert Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480

In a message dated 01/07/2018 10:46:43 AM Central Standard Time,
<mailto:w8roi at wowway.com> w8roi at wowway.com writes: 



From: "Jim ( <http://www.n4benet> www.n4benet) via GreenKeys" <
<mailto:greenkeys at mailman.qth.net> greenkeys at mailman.qth.net>
To:  <mailto:greenkeys at mailman.qth.net> greenkeys at mailman.qth.net
Sent: Saturday, January 6, 2018 11:29:46 AM
Subject: [GreenKeys] Wanted: 60 WPM gears for M28


Looking for both gears to run a M28 at 60 wpm, or better yet the
upgrade kit to add a gear shift. 


Jim M. N4BE
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