Patent Number: 051035049
Section: claims

1. A textile clothing fabric comprising orthogonal crossings between warp threads and weft threads, the threads being made of stainless steel fibers and textile fibers blended together and spun into mixed yarn, wherein the textile fibers comprise cotton fibers and are twined with the steel fibers, the steel fibers measure 6 to 10 micrometers in diameter and constitute a content of 10 to 15% per weight of the mixed yarn, the distribution of the warp threads and the weft threads in the fabric and the composition of the warp threads and the weft threads being substantially the same, the number of mixed yarn threads in warp direction and in weft direction each is 18 to 20 threads per cm, the yarn fineness of the textile fabric is in the range of 30 to 50 tex, a part of the steel fibers is exposed on the exterior surface of the mixed yarn and mutual electrical contact exists between the warp and weft threads at said crossings to form a Faraday cage, such that a shielding by 20 to 40 dB against electromagnetic radiation at a frequency of 10 GHz is established by the fabric. 2. The textile fabric of claim 1, wherein the mixed yarn is made of double-twined mixed yarn threads comprised of two twined single threads, each of which is made of textile fibers and steel fibers in a twined manner, wherein the single threads have a yarn fineness of 16 to 20 tex and a degree of turns of 550 to 650 turns per m, and wherein the degree of turns of the double-threads is 400 to 480 turns per m. 3. The textile fabric of claim 1, wherein the fiber thickness of the steel fibers measured 8 micrometers, and the content of the steel fibers in the mixed yarn is 13.5% per weight of the mixed yarn. 4. The textile fabric of claim 1, wherein the length of the steel fibers is 3 to 10 micrometers. 5. The textile fabric of claim 1, wherein the textile fibers are made only of cotton. 6. The textile fabric of claim 1, wherein the weight of the textile fabric is 130 to 190 g per m.sup.2. 7. Clothing for a human wearer, the clothing being completely or partly made of one piece of textile clothing fabric, the clothing being constructed to cover at least an upper part of the body and a hip area of the wearer, and further comprising a neck-chest area and sleeves, the piece of textile fabric comprising fabric parts sewed together along joint seams and being adapted to be opened and closed by means of a fastener at least in the neck-chest area, characterized in that the textile clothing fabric has the features of any of claim 1 to 6, the sleeves being at least elbow-length, the joint seams being turned up into each other and sewed together by at least two seams of sewing yarn composed of the mixed yarn, the fastener being free of metal and being underlaid with an interior border band or flap of the textile clothing fabric having a breadth of at least 5 centimeters. 8. The clothing of claim 7, wherein the textile fabric is provided with pickets made of a cloth sewed onto said textile clothing fabric. 9. The clothing of claim 7, wherein the clothing further comprises a T-shirt having elbow-length sleeves and is made of steel fibers and textile fibers. 10. The clothing of claim 7, wherein the clothing further comprises a one-piece overall having a stand-up collar and wherein the textile fabric covers the legs of the wearer at least down to the knees. 11. The clothing of claim 7, wherein the clothing is comprised of a jacket and trousers, and wherein the trousers are overlapped by the jacket by at least 10 centimeters, and the jacket or blouse, has at least first and second textile fabric parts overlapping each other and being held together by fasteners connecting the textile fabric parts with each other. 12. The clothing of claim 11, wherein the first overlapping textile fabric part extends to one shoulder of the wearer, and the second textile fabric part extends at least to the middle of the body when the jacket is closed. 13. The clothing of claim 11, wherein adjustability of a waist portion of the trousers is provided by means of fasteners made of plastic material. 14. The clothing of claim 11, wherein the jacket has a stand-up collar made of the fabric of steel fibers and textile fibers.