Installation for opening and transporting sacks and bags of various materials - uses vacuum and/or adhesive to hold sack whilst drawing apart the two sides for opening.

摘要

As an opening is formed in the sack a movable mouthpiece projects into same, so as to hold the sack in a definite, open position. The topmost sack can be removed from a stack by pressing adhesive faces onto the top surface. The opening system can comprise one or more rollers with adhesive strips mounted on a shaft which roll along so that the adhesive side points upwards.Vacuum can be used in operation. USE/ADVANTAGE - For paper,plastics,textile etc.sacks and bags,with reliable operation.