Method and device for manufacturing a pipe shell from an insulating material

A method for manufacturing a pipe shell (32) of an insulating material by at least one web (29) of the insulating material which is provided with a binding agent being wound around a core (19) by means of at least two opposing belts (12, 13) which wrap around the core (19) partially, comprising the following method steps:

• the at least one web (29) of insulating material is fed to the core (19) by means of one of the belts (12),
• the at least one web (29) of insulating material is wound upon the core (19) by the at least two belts (12, 13),
• the at least one wound-up web (29) of insulating material is removed between the at least two belts (12, 13),
• characterized in that the at least one wound-up web (32) of insulating material is removed in a radial direction of the core (19) which is not opposite to the direction in which the at least one web (29) of insulating material was fed by the one belt (12), especially by the wound-up belt (32) being discharged by the same belt (12).