FIBER STRUCTURE, THREE-DIMENSIONAL FILTER, AND FILTRATION FILTER

• Main Authors: OBATA, Soichi, SHIRAISHI, Ikuhisa, MARUYAMA, Keisuke
• Format: Patent
• Language: English; French; Japanese
• Published: 30.05.2024
• Subjects: BRAIDING; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; KNITTING; LACE-MAKING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; NON-WOVEN FABRICS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TEXTILES; TRANSPORTING; TRIMMINGS; WADDING

The present invention provides a fiber structure and a three-dimensional filter using the same. A fiber structure (10) comprises an opening part (2) and a protruding part (8) which protrudes from the opening part (2), wherein the protruding part (8) is provided with a side wall part (4) which is for...