Stock material or miscellaneous articles – Structurally defined web or sheet – Including stitching and discrete fastener – coating or bond
Patent
1982-12-20
1984-03-27
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including stitching and discrete fastener, coating or bond
428131, 428138, 428152, 428153, 428154, 428181, 428195, 428209, 428211, 428246, 428248, 428284, 428285, 428286, 428300, 428326, 428234, 428457, B32B 306
Patent
active
044394772
ABSTRACT:
A fiber mat for producing a three-dimensional molded molding by the dry process. The fiber mat includes a prestrengthened layer containing cellulose fibers and deformable supporting layers with which the fibrous layer is joined. The fibrous layer is arranged as the central layer between two supporting layers. The supporting layers are formed of creped, low-extension foil material and are joined to the central layer surfaces while maintaining the pulling out properties of the creping.
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Bell James J.
Lignotock Verfahrenstechnik GmbH
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