Material web i.e. erosion protection mat, winding method, involves providing envelope with part of end section of web, and retracting envelope together with remaining part of end section of material web for connection of sleeve

摘要

#CMT# #/CMT# The method involves rolling up material web together with a section of the material web to a sleeve, where the section is provided in front of a folding edge (23). The material web is separated for conclusion of a rolling process in such a manner that a separated end section (21) of the web is retracted in a winding bed and on a supporting surface (20). An envelope (22) is provided with a part of the end section of the web, and is retracted together with a remaining part of the end section of the web for connection of the sleeve. #CMT#USE : #/CMT# Method for winding a material web i.e. erosion protection mat, produced from organic and/or synthetic fibers. #CMT#ADVANTAGE : #/CMT# The envelope is provided with the part of the end section of the material web, and is retracted together with the remaining part of the end section of the web for connection of the sleeve, thus changing mechanical winding process to a large extent, and avoiding connection and/or jamming of an opening of the material web with subsequent surface parts in an unintentional manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic representation of a cycle of a winding process of a material web. 19 : Section point 20 : Supporting surface 21 : Separated end section 22 : Envelope 23 : Folding edge.