HEALD FRAME STAVE CONSTITUTED OF CARBON-FIBER-REINFORCED COMPOSITE MATERIAL, AND MOUNTING PART STRUCTURE FOR SIDE STAY

摘要

There are provided a heald frame stave made of carbon fiber reinforced composite material, and a side stay attaching part structure for coupling a frame stave and a side stay with each other, which can achieve speed-up and vibration-isolating property of a loom owning to weight reduction and high rigidity and can be assembled and disassembled easily. A heald frame stave 2 made of carbon fiber reinforced composite material is provided with both side plates 11a and 11b made of carbon fiber reinforced composite material, an upper plate 10a and a lower plate 10b made of carbon fiber reinforced composite material and coupling, along a longitudinal direction, upper ends of the both side plates 11a and 11b with each other and lower ends thereof with each other, and first metal-made bars 20 for attachment of a side stay 3 integrally attached on a lower face of the upper plate 10a at both end portions of the upper plate 10a in the longitudinal direction, respectively, wherein the upper plate 10a and the lower plate 10b are produced from unidirectional carbon fiber reinforced composite material and thicknesses thereof in a vertical direction perpendicular to the longitudinal direction are in a range of 5 mm or more to 20 mm or less.