… fibres thus obtained are coiled on a drum to form either webs which are used as such (insulation blankets), or staple … Roofing boards with a substrate consisting of glass-fibre web or fabric completely enveloped in, or covered on both … damaging the sheet. Thin sheets can be distinguished from webs, mattresses and other insulation products by their …
… other capable of reciprocating movement, between which the web of carded fibres is submitted to friction and high … These machines also include devices for moistening the web and heating the plates. In certain types of these …
… materials such as a layer or layers of particle board, fibreboard, wood waste glued together, asbestos or cork. … to any other operation, provided these operations do not thereby give such products the essential character of …
… stitches with textile yarns which produce fabrics from a web of textile fibres or one or more layers of textile … fabrics obtained by picking up textile fibres from a web of such fibres ( heading 56.02 ). (b) Nets and netting …
