Octa-directional nonwoven fabric

Details Octa-directional nonwoven fabric Octa-directional nonwoven fabric

1978-09-21

1980-01-15

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428286, 428290, 428343, 428354, 428910, B32B 100

Patent

active

041839951

ABSTRACT:
An unlayered nonwoven fabric has a uniformly repeating pattern of high fiber density areas, each surrounded by low fiber density areas. The low fiber density areas inconnecting the high fiber density areas are composed of substantially parallelized strands of fibers entering into the high fiber density areas from at least eight directions. These octadirectionally oriented nonwoven fabrics have advantageous tear characteristics, and by the nature of the uniform cover factor of the web, they have many desirable and advantageous uses.

REFERENCES:
patent: 2862251 (1958-12-01), Kalwaites
patent: 3969561 (1976-07-01), Marshall
patent: 4068047 (1978-01-01), Dangel et al.

Affiliated with

Also associated with

Rating

Octa-directional nonwoven fabric does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Octa-directional nonwoven fabric, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Octa-directional nonwoven fabric will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1028778