CONNECTING TUBE FOR DOCKETING A BELLOWS TUBE IN A VACUUM

摘要

The connection tube for linking a wrinkle tube with the main body comprises a circular dust collision plate(5) fixed in one body with one edge of a wrinkle connection tube(7) by means of supporting ribs(1,2,3,4). The dust collision plate(5) is the same or smaller as/than the wrinkle connection tube(7) in their diameter size.