Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1998-03-13
1999-12-28
Edwards, Newton
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
442192, 442189, 442193, 442199, 442200, 442201, 139383A, D02G 300, D02D 2300
Patent
active
060079118
ABSTRACT:
Industrial fabrics which contain thermoplastic weft or filling filaments characterized by having at least one segment of the filament's cross sectional area consisting of a foamed polymer are described. The unfoamed segment or segments of the filament contribute axial strength while the foamed segment or segments of the filament contribute to radial compressibility. Industrial fabrics utilizing these filaments have reduced permeability, reduced weft denier, and improved fabric rigidity.
REFERENCES:
patent: 3778994 (1973-12-01), Humphries
patent: 4224372 (1980-09-01), Romanski
patent: 4274448 (1981-06-01), Westhead
patent: 4300982 (1981-11-01), Romanski
patent: 4485141 (1984-11-01), Fujimura
patent: 4544594 (1985-10-01), Li et al.
patent: 4547426 (1985-10-01), Montle
patent: 4562022 (1985-12-01), Li et al.
patent: 4632716 (1986-12-01), Smith
patent: 4753762 (1988-06-01), Li et al.
patent: 5200261 (1993-04-01), Taguchi et al.
patent: 5361808 (1994-11-01), Bowen
patent: 5449548 (1995-09-01), Bowen
LandOfFree
Industrial fabrics having filaments characterized by foam segmen does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Industrial fabrics having filaments characterized by foam segmen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Industrial fabrics having filaments characterized by foam segmen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2380915