| 摘要 |
<p>Generally, a weft guiding comb for a jet loom constructed in accordance with this invention comprises a root portion, an annular portion integrally connected to the upper end of the root portion and forming an aperture with a slit to allow a weft yarn passed through the aperture to come out of the latter, a fluid passage formed in each of said root and annular portions to allow a flow of fluid to flow therethrough, and a fluid outlet or outlets arranged around the periphery of the aperture for discharging the flow of fluid passed through the fluid passages. The weft guiding comb further comprises a relatively long and narrow fluid path or paths disposed between the fluid passage formed in the annular portion and the fluid outlet or outlets for orienting the flow of fluid, passed through said fluid passage in said annular portion, in a predetermined direction.</p> |
