Closures (single colored)
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Closure pad printing machine for one-colour printing This machine concept is developed for printing of closures in 1 color. The WBS is for small batch numbers and includes all necessary features for a modern industrial production. The operator loads the closure into a feeder, which serve the closures to a sorter. In the sorter, the closure will be sorted in such a way that the open part is on the down side. In this way the closures will be transported to the servo-linear conveyor. In the takeover station the closure are stacked onto the jigs. After that, the closures are transported in the printing station of a pad printing machine. On this way to the pad printing machine they pass a gas flame pre-treatment station. With this pre-treatment the closure surface is prepared for an optimum ink adhesion. After the pre-treatment the closures are printed by pad printing. To optimize the change over time and to set up the printing plate, the pad printing machine is equipped with an X-,Y- and Z-axes table. After printing, the closures come to a drying section and are delivered to the customer sa bulk materials. The whole machine control is done by Omron PLC controller. ______________________________________________________________________________________ ST Drucksysteme, Blattenweg 1, CH-8235 Lohn / Switzerland / Tel: 052 670 1434, Fax: 052 670 1436 http//www.stsprint.com / http//www.stds.ch / E-Mail: info@stds.ch

Pad printing machine of the SL-series from ST Drucksysteme Printing plate and pad stroke are driven by servo motors. The pad stroke happened by ball bearing spindle. The machine operation happens by touch screen panel. Feeder and sorter with stopping conveyor. On the stopping conveyor the closure position will be checked and as well if there enough closure on the conveyor. Servo-linear conveyor with loading station. In the loading station the closeres will be singulated and stacked onto jigs. Pre-treatment station with gas flame. With the gas flame the closure surface will be prepared for...