| 摘要 |
<p>Air is jetted into the reed groove (2b) of a modified reed (2) in a manner equivalent to that in which air is jetted in practical weaving operation, air-speed is measured at a plurality of measuring points (P) in the reed groove (2b) on each of a plurality of planes (XY-planes) perpendicular to the longitudinal direction of the modified reed (2), a maximum air-speed (Va) among air-speeds (V) at the measuring points (P) in each plane (XY-plane) is determined, and the positions of the measuring points respectively corresponding to the maximum air-speeds (Va) are provided in a visually recognizable state. <IMAGE></p> |
