Multi-density seating cushion

Details Multi-density seating cushion Multi-density seating cushion

1998-04-21

2000-05-16

Jones, Deborah

Stock material or miscellaneous articles

Hollow or container type article

Glass, ceramic, or sintered, fused, fired, or calcined metal...

428 361, 428198, 428218, 428296, 428359, 428373, 442 59, 442181, 442344, 156 622, 156 624, 156285, A47G 1912

Patent

active

060634618

ABSTRACT:
A multi-density batt having a plurality of overlaid thermoplastic fiber web layers. Each of the web layers comprise a homogeneous blend of matrix fibers and binder fibers. The binder fibers have a relatively low predetermined melting temperature and the matrix fibers have a relatively high predetermined melting temperature. The binder fibers and matrix fibers are heat-fused together. The batt has a width defining a cross direction and a length defining a machine direction. At least one integrally-formed, relatively thick, high density region extends in both the cross direction and machine direction of the batt. At least one integrally-formed relatively thin, low density region extends in both the cross direction and machine direction. The batt can be used to form a cushion, such as a seat cushion.

REFERENCES:
patent: 4668562 (1987-05-01), Street
patent: 4753693 (1988-06-01), Street
patent: 5079074 (1992-01-01), Steagall et al.

Affiliated with

Also associated with

Rating

Multi-density seating cushion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-density seating cushion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-density seating cushion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-256740