Re: I Got Those Nimslo Blues...

[Sid Herbage <sherbage@xxxxxxxxxxxxxxxxxxx>]

>mod, to get half as many frames, we divide by two to get six (minus one)
and we remove five te>eth.  To get three frames (three--fourths as many),
>we divide twelve by four-thirds to get nine (minus one).  So we would
>remove two of each set of twelve gear teeth.

I follow this (I think) except for the "minus one" ... what's the significance
of that?

.. Sid


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