Belt strap for a safety belt device of a motor vehicle

A belt strap for a safety belt device of a motor vehicle, comprising

• at least one hollow section which has at least one cavity for receiving electronic components and/or lines, wherein
• the at least one cavity is formed by two fabric layers,
• the two fabric layers are formed by a plurality of warp threads and weft threads,
• the two fabric layers are connected to each other in an outer edge sections by one or more edge weave thread(s) running parallel to a longitudinal direction of the belt strap, wherein
• at least one single-layer section adjoins the at least one hollow section in the longitudinal direction of the belt strap, wherein the single-layer section is formed by the two fabric layers, wherein
• the two fabric layers in central sections situated between the outer edge sections are connected to each other by a plurality of central weave threads running parallel to the longitudinal direction of the belt strap, and wherein
• the plurality of central weave threads in the at least one hollow section are woven together in only one of the two fabric layers.