| 摘要 |
2108043 9217643 PCTABS00016 A base fabric for use in producing a papermakers fabric is proposed which includes superimposed layers (11, 12) of synthetic thermoplastics material in mesh form, the layers being secured together and at least one layer having load bearing yarns (16, 21) therein. Conveniently two of the superimposed layers (11, 12) have apertures of respective and different sizes, whilst one mesh layer (12) may be cut on the bias with respect to another layer (11) with which it is combined. The base fabric will provide support and reinforcement to a needled mat in producing a papermakers fabric.
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