50695 ⎘
Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor; Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges the joining being done from the inside
Laminated Moulded Parts and Manufacture Thereof
#2Bonding station for two different bonding processes
#3Process and device for the internal welding of plastic tubes
#4Process for the internal welding of plastic tubes
#5PATTERNED SURFACE ARTICLES
#6Method for the continuous manufacture of tubular membranes