Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1989-12-15
1992-05-19
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428152, 428245, 428253, 428284, 428286, 428287, 428297, 428298, 428903, 428913, B32B 2714
Patent
active
051147815
ABSTRACT:
The present invention provides a composite elastic material adapted to stretch in at least two directions and which includes at least one reversibly necked material. The composite elastic material is disclosed as having at least one elastic sheet and at least one reversibly necked material joined to the elastic sheet at least at three locations arranged in a nonlinear configuration, so that the reversibly necked material is gathered between those locations. Also disclosed is a method of producing such a composite elastic material.
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Bell James J.
Kimberly-Clark Corporation
Sidor Karl V.
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