| 摘要 |
A continuous forming method, and apparatus therefor, of shaping, consolidating to dissimilar internal densities, and bonding, with low density loose mass of continuously intermeshed fiber containing thermosetting binder material throughout, comprising pulling such a body of fibers through a succession of compressing and heating operations to sequentially induce the desired dissimilar densities and commensurate therewith activating and curing the binder selectively within the designed areas of dissimilar density to permanently set the same, following an initial limited binder activation to effect coherency within the loose mass to endure the pulling through the compressing operations, and the dissimilarly densified and bonded product thereof.
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