Garment thermal liner having insulating beads

Details Garment thermal liner having insulating beads Garment thermal liner having insulating beads

1996-05-21

1999-01-19

Biefeld, Diana L.

Apparel

Body garments

Union type

2 97, 2458, A41D 1300

Patent

active

058601635

ABSTRACT:
A lightweight thermal liner suitable for use with a garment which provides thermal protection for the garment without the stiffness and bulk of conventional prior art thermal liners. In a preferred embodiment, the thermal liner includes a fabric substrate and a layer of relatively incompressible, lightweight insulating beads bonded to the substrate. The insulating beads are spaced on the substrate in a spaced array and create an insulating air space between the substrate and an adjacent layer of material in the garment. Also in a preferred embodiment, the thermal liner is made of flame and heat resistant material such as aramid or PBI fibers.

REFERENCES:
patent: 4502153 (1985-03-01), Lapedes et al.
patent: 4810559 (1989-03-01), Fortier et al.
patent: 4897886 (1990-02-01), Grilliot et al.
patent: 4994317 (1991-02-01), Dugan et al.
patent: 5098770 (1992-03-01), Paire
patent: 5140721 (1992-08-01), Kauffeld
patent: 5236769 (1993-08-01), Paire
patent: 5359735 (1994-11-01), Stockwell

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