On Sat, 1 Jan 2011 12:21:26 -0800 (PST), "Denis G."
wrote:

It sounds like you need a gang saw. This is not the best picture, but
it gives you the idea:
http://tinyurl.com/26xgbvd
Mostly used in industry, but I suppose that you could make one.

We have a home made two blade at my work to cut plastic cases. Done with 5/8-18
threaded rod since the spacing needs to be adjustable. The general 'rickyness'
is why I am leaning towards a modified jointer at the moment. A real gang saw
might be in my future plans.
--
William