This is something John wrote in a thread a while back -- don't know exactly when, since I saved it then as a seperate document (as opposed to searching the forum):
CA Guineas (Hand-gathered and Machine-rounded)
A gather of base glass (cobalt, amber, clear, etc...) is collected on the end of a punty rod.
The gathering-boy then rolls the gather in frit laying on a marver.
Now, because the frit is cold, the dots need to be heated to melt in with the base glass.
There is not enough heat in the base glass to integrate the frit completely.
The gathering-boy then reheats the complete gather in the glory hole.
Once the glass is back up to temperature, the gathering-boy removes the gather from the glory hole and brings it to the forming machine.
A gob (or gobs) are cut off into the machine for rounding.
The first gob will have one cut-line and each successive gob will have two.
Later there's a bit about perhaps needing a new term -- not hand-gathered or cane-cut, exactly -- more like "manipulated" glass.