| 摘要 |
A blower for a weaving loom comprises a needle-shaped tube with a cylindrical part at one end (1), attached to an air supply. The other end is closed at the top (9) and has a flattened face (4) with a sloped opening (5), possibly with several small holes. The rear wall on the inside is sloped (8) to make a sharp angle (H) with the centre line (11) of the tube. The face is placed opposite the opening and meets the top of the tube (9). |
