Look close starting at time 0:28 , then again at 0:51 -- Two things:
There appears to be 7-inch 45's being ejected & rolling out VERTICALLY, at a much faster rate than normal 45 presses can output, so my guess is, styrene injection molding - Anyone know? (Even though I despise styrene 45s, I always wondered what their production looked like, wondering if this is it...)
Also, looks like the 45's pass through rollers to apply glue to the label area; paper labels must get stuck onto the glue further down the line... (Unless those rollers are actually painting on "labels")
- Bob
http://www.youtube.com/watch?v=oRR4z1r1Slc
![Image](http://home.roadrunner.com/~goodmusic/temp__polygram_pressing_plant.jpg)