Boots – shoes – and leggings
Patent
1986-10-27
1988-08-16
Lall, Parshotam S.
Boots, shoes, and leggings
364552, 73160, 340677, 356430, G06F 1546, G08B 2100, G01N 2189
Patent
active
047648767
ABSTRACT:
A device for analyzing the characteristics of filamentary material while the filamentary material moves at high speed, and a method for using the device. The material is moved past a sensing array while a light shines against the array. The material will block the light to portions of the array; and, since the array is scanned by an electrical signal of high frequency, a width of the material will be indicated by the output signal. Successive scans, and successive widths, are stored in computer storage, and a profile of the material is constructed. Various statistical data can be computed, and a stop motion device can be activated in the event material is beyond preset standards.
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Hibbard Gary
Whitener, Jr. Charles G.
Lall Parshotam S.
Melnick Steven A.
Middleton James B.
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