Preformes supplying system for polyethylene terephtalate container e.g. bottle, blowing machine, has ejection wheel arranged in downstream of parallel aligning rollers in order to eject wrongly positioned preformes from supply rails

摘要

The system has an aligning and loosening device whose upper end is loaded by preformes (10) and lower end has two parallel aligning rollers (38) driven in rotation around their respective axes. The rollers position the preformes in supply rails (30). An ejection wheel (40) is arranged in downstream of the rollers in order to eject wrongly positioned preformes from the rails.