23 Apr
2021
23 Apr
'21
9:53 a.m.
Hello,
Did anyone change the hp 9145 streamer capstan ?
What parts do you use?
Best regards,
Plamen
23 Apr
23 Apr
10:21 a.m.
On 4/23/21 9:53 AM, Plamen Mihaylov via cctalk wrote:
Hello,
Did anyone change the hp 9145 streamer capstan ?
What parts do you use?
Best regards,
Plamen
Not the 9145 specifically, but I've refurbed a number of QIC drive
capstans using silicone vacuum hose, usually the 4mm variety. Search on
eBay for "4mm vacuum hose"--there are lots of sellers. The stuff seems
to have the right durometer for the job. It's very "stretchy", you can
stretch it over the bare metal shaft without losing concetricity. You
can use a bit of polyurethane glue if it shows any tendency toward slipping.
--Chuck
8:11 p.m.
I tired several methods which worked to some extent (afore mentioned silicone tubes,
shrink wrap, eBay bought molded rubber overwraps, machined grooves and add O-rings), but
now I just strip my capstans clean and coat them with plasti-dip. Methods in shown my
various videos (like here https://youtu.be/cTZCD4OXETk ). Only plastidip and o-rings have
been durable enough in the long run, and plasti-dip is easier. I have not done a capstan
this large though. There are also some folks out there that will also commercially recoat
a capstan with correctly molded and vulcanized rubber.
Marc
On Apr 23, 2021, at 12:57 PM, Al Kossow via cctalk
<cctalk at classiccmp.org> wrote:
?On 4/23/21 10:21 AM, Chuck Guzis via cctalk wrote:
> On 4/23/21 9:53 AM, Plamen Mihaylov via
cctalk wrote:
> Hello,
>
> Did anyone change the hp 9145 streamer capstan ?
> What parts do you use?
black norprene tubing, cut with a razor blade with the
tubing over a wooden dowel
8:31 p.m.
On 4/23/21 8:11 PM, Curious Marc via cctalk wrote:
I tired several methods which worked to some extent
(afore mentioned silicone tubes, shrink wrap, eBay bought molded rubber overwraps,
machined grooves and add O-rings), but now I just strip my capstans clean and coat them
with plasti-dip. Methods in shown my various videos (like here
https://youtu.be/cTZCD4OXETk ). Only plastidip and o-rings have been durable enough in the
long run, and plasti-dip is easier. I have not done a capstan this large though. There are
also some folks out there that will also commercially recoat a capstan with correctly
molded and vulcanized rubber.
Marc
In the past, I've used this guy:
http://www.terrysrubberrollers.com/
Top-notch work.
--Chuck
24 Apr
24 Apr
12:40 a.m.
I was going to mention him too but you beat me to it. He does really great
nice work. I've had a few QIC drive rollers replaced through him.
http://www.terrysrubberrollers.com/
-Kurt
On Fri, Apr 23, 2021, 20:32 Chuck Guzis via cctalk <cctalk at classiccmp.org>
wrote:
On 4/23/21 8:11 PM, Curious Marc via cctalk wrote:
I tired several methods which worked to some
extent (afore mentioned
silicone tubes, shrink wrap, eBay bought molded rubber
overwraps, machined
grooves and add O-rings), but now I just strip my capstans clean and coat
them with plasti-dip. Methods in shown my various videos (like here
https://youtu.be/cTZCD4OXETk ). Only plastidip and o-rings have been
durable enough in the long run, and plasti-dip is easier. I have not done a
capstan this large though. There are also some folks out there that will
also commercially recoat a capstan with correctly molded and vulcanized
rubber.
Marc
In the past, I've used this guy:
http://www.terrysrubberrollers.com/
Top-notch work.
--Chuck
25 Apr
25 Apr
4:18 a.m.
I have it fixed with this tube:
https://www.aquatuning.no/vannkjoeling/slanger/tubes/2265/masterkleer-tubin…
Best regards,
Plamen
On Saturday, April 24, 2021, Kurt Nowak via cctalk <cctalk at classiccmp.org>
wrote:
I was going to mention him too but you beat me to it.
He does really great
nice work. I've had a few QIC drive rollers replaced through him.
http://www.terrysrubberrollers.com/
-Kurt
On Fri, Apr 23, 2021, 20:32 Chuck Guzis via cctalk <cctalk at classiccmp.org>
wrote:
On 4/23/21 8:11 PM, Curious Marc via cctalk
wrote:
machined
I tired several methods which worked to some
extent (afore mentioned
silicone tubes, shrink wrap, eBay bought molded rubber
overwraps, grooves and add O-rings), but now I just strip my
capstans clean and coat
them with plasti-dip. Methods in shown my various videos (like here
https://youtu.be/cTZCD4OXETk ). Only plastidip and o-rings have been
durable enough in the long run, and plasti-dip is easier. I have not
done a
capstan this large though. There are also some
folks out there that will
also commercially recoat a capstan with correctly molded and vulcanized
rubber.
Marc
In the past, I've used this guy:
http://www.terrysrubberrollers.com/
Top-notch work.
--Chuck
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aek＠bitsavers.org -
cclist＠sydex.com -
curiousmarc3＠gmail.com -
knowak＠alumni.calpoly.edu -
plamenspam＠afterpeople.com