|Brand||Once Technology Limited|
OS-767 series of precision automatic UV container screen printing machines feature a DC motor controlled linear walking beam system
that is solidly built to provide accurate color to color print registration (±0.5mm) with print speeds up to 70 bottles per minute.
Either round or oval bottles can be placed into the optional automatic bowl feeder where they are automatically oriented and
transported into the UV cured screen printing line. Once bottles enter the OS-767 machinery they are automatically flame treated and
fed through each of the subsequent printing and UV curing stations.
The accurate color to color registration of the OS-767 series is ensured by use of a precision mechanical cam driven indexing drive system
and mechanical control of the screen printing stations. As bottles are transported into the printing stations, they are securely lifted and
held in place via a high power vacuum transport system. The bottles are then placed into precision machined fixtures (with one-way clutch)
and they are direct driven and precisely rotated during printing. There is also a "no-part no-print" sensor which prevents the squeegee from
operating if no bottle is present in the printing station. After the bottles leave the printing station, they are handed-off to the UV drying station
where they are rotated under the UV lamps.
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