On Fri, 26 Oct 2007 16:57:07 -0400, Dave Smith > wrote:

>There is nothing that says a screen has to a fine wire mesh that you put
>over your windows to keep our the bugs. The whiles in a screen can be
>several inches in diameter and it is still screen....

Yes, they can be. But a screen is a right angle interwoven mesh of
constant-diameter or constant-width linear elements, whereas an extrusion plate
for a meat grinder is simply a disk with round holes drilled in it.

It is not a screen. You're just being obtuse.

-- Larry