Renovation packer for pipe and sewer renovation

摘要

Rehabilitation packer (1) for pipe and sewer rehabilitation comprising a compressive, balloon-like stretchable and tubular sheath (2),which is closed at both ends with an end plug (3), and wherein the sheath (2) has at its two ends a circumferential fabric insert limiting an elongation of the sheath (2), characterized in that the respective fabric insert (11) at its starting from a circumferential closed, at the respective end plug (3) adjacent initial region (12) extending in the axial direction, having circumferentially spaced material recesses (13) and formed between the material recesses (13) insert sets (14).