A - Human Necessities – 44 – B
Patent
A - Human Necessities
44
B
2/98.1, 24/31.6
A44B 18/00 (2006.01) D04H 11/04 (2006.01)
Patent
CA 1333952
A sheet material adapted to be cut into pieces to form the loop portions for fasteners of the type comprising releasably engageable hook and loop portions. The sheet material comprises a multiplicity of fibers having portions bonded to a backing along its front surface at spaced bonding locations to form arcuate portions of the fibers projecting from the front surface of the backing. The arcuate portions have a height from the backing of less than about 0.64 centimeters, and the fibers have a basis weight in the range of 5 to 100 grams per square meter measured along the front surface to provide sufficient open area between the fibers to afford ready engagement of those fibers by the hook portions of a fastener.
599067
Becker Dennis L.
Gorman Michael R.
Minnesota Mining And Manufacturing Company
Smart & Biggar
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