Non-marking seam in screen used for manufacture of nonwoven fabr

Details Non-marking seam in screen used for manufacture of nonwoven fabr Non-marking seam in screen used for manufacture of nonwoven fabr

1976-05-11

1978-04-11

Smith, Al Lawrence

Textiles: manufacturing

Textile product fabrication or treatment

Fiber entangling and interlocking

28106, 28141, 140111, 228178, 245 10, B21F 2710

Patent

active

040830900

ABSTRACT:
A seam of two ends of a rigid screen of interwoven longitudinal and transverse wires is made by butting and fusing together longitudinal wire ends at each end of the screen at the crossovers of the longitudinal wire ends with an adjacent pair of transverse wires forming the seam in one surface of the screen, whereby the seam is not visible from the opposite surface of the screen.

REFERENCES:
patent: 1949593 (1934-03-01), Weissenborn et al.
patent: 2893664 (1959-07-01), Gerhauser
patent: 3366355 (1968-01-01), Haller
patent: 3555665 (1971-01-01), Kelley, Jr.
patent: 3622415 (1971-11-01), Kunsman
patent: 3681183 (1972-08-01), Kalwaites

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