Needled fabric structure

Details Needled fabric structure Needled fabric structure

1975-04-10

1977-05-03

McCamish, Marion E.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Noninterengaged fiber-containing paper-free web or sheet...

428289, 428290, 428292, 428299, B32B 506

Patent

active

040215938

ABSTRACT:
An improved needled fabric structure having superior fiber entanglement and produced by an improved needling method and needle machine. The improved needled fabric structure has fibers coherently oriented throughout the batt from one surface to the other in a plurality of rows of fibers extending in a generally lengthwise direction of the batt with each of the rows of fibers being a continuous chain entanglement of fibers from one surface to the other, and at least some of the rows of chain entanglement of fibers crossing, recrossing, and extending through other of the rows of chain entanglement of fibers.

REFERENCES:
patent: 2381184 (1945-08-01), Ripley
patent: 3206351 (1965-09-01), Smith
patent: 3623935 (1971-11-01), Allman
patent: 3817820 (1975-06-01), Smith

Affiliated with

Also associated with

Rating

Needled fabric structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-346431