| 摘要 |
Weft feeding mechanism of a shuttleless loom comprises a feed roller driven from a loom shaft, a pressure roller engageable with the feed roller, another roller engageable with the feed roller in accordance with separation of the pressure roller from the feed roller and in gearing connection with the pressure roller, and control means for movement of the pressure roller into and out of engagement with the feed roller in response to a signal indicating insertion of a selected weft, whereby the pressure roller is constantly driven from the feed roller irrespectively of its position engaging with or separating from the feed roller.
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