Abstract: A web of film is folded lengthwise, and its superposed sections are joined together along transverse lines to form a series of pockets. A hole is then cut in each pocket near the fold line. The film is shaped and clamped between two curved shaping parts, and a blade in one of the parts is advanced toward a counter blade on the other part. A shoulder element having a pouring spout and a flange is introduced into the pocket and the spout is inserted through the hole, whereafter the flange is joined to the pocket.

Abstract: The tubular body is laid in a horizontal position on a tapered suction drum and pivoted thereby into a vertical axis which is in coaxial relationship with the axis of a mandrel with a punch. The tubular body is then pushed from the surface of the suction drum on to the mandrel by a thrust member. The mandrel and/or the die is mounted displaceably in a vertical direction, which permits particularly stable and precise guidance. A plurality of dies with mandrels and punches associated therewith is disposed on a rotary member. In the course of a revolution of the rotary member, the tubular body on the mandrel is connected to a squeeze moulding in the die.