[GreenKeys] TP 180502 Print Hammer Head (Model 32/33/38) Update et. al.
Don Robert House
62.5milliamps at gmail.com
Wed Jul 2 15:16:58 EDT 2014
Dave,
Thank you for the kind words. I have managed to fall again and have
not been able to finish the testing of these latest hammer heads. I
will get to it very soon.
As far as the plastic chad bins are concerned... they were not
perfectly clear even new out of the box. They always had an amber cast
to the plastic.
Thank you so much for doing these projects... you are one of my heros.
Don
K9TTY
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On 1 Jul 2014, at 7:53 PM, David Tumey via GreenKeys wrote:
Gkeys,
I just wanted to send out a quick update on some parts I am having
fabricated for the Model 32/33.
The 50-cavity tool for the 180502 rubber cap has been completed and
several first articles received. It turns out there appears to be
some variation from hammer to hammer and we are having a little
trouble optimizing the fit for "one size fits all". I will need to
tweak the tooling, to find a single sized part that fits all hammers -
some a little loose, some a little tight - but most of them dead on.
We think we have zeroed in on the material - the test parts seem to be
wearing quite well - and the external sizing of the part seems
perfect. The problem appears to be where the part mates with the
actual hammer. We are making progress and moving foward and I think
an A+ tomorrow will be better than a B- today.
Special thanks to Wayne and Don for spending hours running these parts
in machines - I am expecting a bill from each for the wear and tear!
Foam oil pads - production tooling completed and the first production
reticulated pads are currently being tested. Material characteristics
and color very close to original and fit is good. We should have
these available in the next few weeks.
Paper Window - CAD drawing complete, awaiting quote from vendor.
Chad Box - CAD drawing complete, awaiting quote from vendor - having
a little trouble finding a plastic with the proper "aged" tint.
Closing in.
Silk Screen for T/R cover - if anyone needs to have their manual T/R
cover rescreened (START, STOP, FREE), please let me know. I will be
happy to send you a photo of my cover along with the contact
information for the folks who did it for me up at Hanover Pen corp. in
PA. Since the screen is already paid for and ready I am happy to see
it get some use.
Nameplates - I have the CAD drawing complete and will be getting
quotes on the front nameplates. If anyone would like the drawing,
please email me and I will send it over to you in .pdf. I am planning
on having about 50 made depending on cost. There is a company located
about 6 miles from me that does laser cutting and sheet metal
fabrication. I hope to see them later this week with the part and
drawing. I will also ask Hanover to do a silk screen with the "T E L
E T Y P E " and "LINE OFF LOCAL".
My frustration is that everything is taking more time then I would
like but we are making progress.
thanks.
--dave
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