Vacuum reservoir for over-head conveyor - has welded on strap, forming loop with lifting bar across top, with lifting ring

摘要

The vacuum reservoir (1) made from plastics sheet is attached to a loop of material (2) so that the reservoir can be conveyed from one point to another by an overhead conveyor. This material is welded by a cross strap (3) to the base of the reservoir, and attached at the top to a tube (4) forming part of the suspension for attachment to the conveyor. The tube which acts as a lifting bar, is secured to the loop (2) by adhesive or welding, with a lifting ring (6) secured in the middle, projecting upwards. The ring is also located by a locking ring on each side.