| 摘要 |
399,104. Needle boards for making felts &c. WOODBURNE, C. J., 10, Broughton Park, and TAYLOR, H., 29, Harberton Drive, both in Belfast. March 11, 1933, No. 7427. [Class 42 (ii).] A needle board for needling a carded lap of cow hair, wool or jute into one or both sides of a backing of hessian or jute fabric comprises removable and replaceable brass gills 4 screwed into a grooved mahogany board 1, and each consisting of a brass bar into which tapered barbed needles 6 are driven from the underside. The felt or cloth produced may be used for under carpet felts,' bed mattress covers, radiator muffs, upholstery paddings and stair carpet treads.
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