| 摘要 |
A SPINNERETTE FOR THE SPINNING OF FIBRES COMPRISING A RECTANGULAR FRAME (20) HAVING AN UPPER FLANGE (21) FOR CONNECTION TO A JET ASSEMBLY AND A LOWER PLANAR APERTURED PLATE (32) FOR THE PASSAGE OF SPINNING DOPE, THE APERTURES PLATE (32) BEING FORMED WITH ITS SPINNING HOLES AND THEN ELECTRON BEAM WELDED INTO THE BOTTOM OF THE FRAME (20) FROM THE OUTSIDE.(FIG. 4)
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