A pipe liner for lining the inside of a pipe, for example a water or sewerage pipe requiring repair. The pipe liner is mainly formed of a fabric sleeve, or a plurality of fabric sleeves, and comprises a ribbon or strip of fibrous material along a longitudinal seam which reinforces the longitudinal seam. The pipe liners may be suitable for use in repairing damaged or degraded pipes and may provide an improvement in the tensile and/or flexural strength of the longitudinal seam compared to a similar pipe liner with a simple butt-stitched longitudinal seam, whilst not suffering from the disadvantages of reinforced welded seam which can be difficult to turn inside out during installation. The present invention also provides a method of manufacturing such a pipe liner, a pipe lining formed from such a pipe liner and a pipe comprising such a pipe lining.

A pipe liner for lining the inside of a pipe, for example a water or sewerage pipe requiring repair. The pipe liner is mainly formed of a fabric sleeve, or a plurality of fabric sleeves, and comprises a ribbon or strip of fibrous material along a longitudinal seam which reinforces the longitudinal seam. The pipe liners may be suitable for use in repairing damaged or degraded pipes and may provide an improvement in the tensile and/or flexural strength of the longitudinal seam compared to a similar pipe liner with a simple butt-stitched longitudinal seam, whilst not suffering from the disadvantages of reinforced welded seam which can be difficult to turn inside out during installation. The present invention also provides a method of manufacturing such a pipe liner, a pipe lining formed from such a pipe liner and a pipe comprising such a pipe lining.

A therapeutic, fitness and sports enhancement device which includes a cylindrically shaped body having a predetermined density and predetermined diameter, the body including a plurality of projections of a predetermined shape. One or more of the predetermined density and the predetermined diameter in combination with the predetermined shape of the projections optimize mobilization of soft tissue structures of the human body.

A therapeutic, fitness and sports enhancement device which includes a cylindrically shaped body having a predetermined density and predetermined diameter, the body including a plurality of projections of a predetermined shape. One or more of the predetermined density and the predetermined diameter in combination with the predetermined shape of the projections optimize mobilization of soft tissue structures of the human body.

An apparatus for manufacturing an insulating pipe section includes a rotatable longitudinal mandrel configured for receiving and winding uncured mineral wool around the mandrel to manufacture an insulating pipe section, a belt, preferably an endless belt, at least two longitudinal jaws engaging the belt, wherein the jaws are configured for surrounding the mandrel with the belt, and a mandrel controlling element configured for actively controlling a transverse movement of the mandrel.

Methods of manufacturing a door frame subassembly for an electronic display assembly and related systems and apparatuses are disclosed. A material is extruded to form a frame. The material is bent into a rectangular shape with rounded corners to define an opening. Notches may be formed in the frame to facilitate the bending. A remaining gap in the material is joined, such as by a bracket at a lower portion of the opening to secure the frame to itself.

Methods of manufacturing a door frame subassembly for an electronic display assembly and related systems and apparatuses are disclosed. A material is extruded to form a frame. The material is bent into a rectangular shape with rounded corners to define an opening. Notches may be formed in the frame to facilitate the bending. A remaining gap in the material is joined, such as by a bracket at a lower portion of the opening to secure the frame to itself.

A therapeutic, fitness and sports enhancement device which includes a cylindrically shaped body having a predetermined density and predetermined diameter, the body including a plurality of projections of a predetermined shape. One or more of the predetermined density and the predetermined diameter in combination with the predetermined shape of the projections optimize mobilization of soft tissue structures of the human body.