Sewing – Method of sewing
Reexamination Certificate
2003-03-18
2008-11-04
Izaguirre, Ismael (Department: 3765)
Sewing
Method of sewing
C112S415000, C428S102000
Reexamination Certificate
active
07444950
ABSTRACT:
Polyamide fiber is used for its high resistance properties, where together with the described processes for producing polyamide fiber woof, the result is a strong, resistant and versatile material. There are two main processes for producing polyamide fiber woof: 1. Substituting the fine, cotton, transversal threads in the original polyamide fibre strong, secure, transversal sustaining stitching. 2. By the process of net woofing. The invention uses as its starting material, raw and vulcanized polyamide fiber weave. This is found as refuse from the process of manufacturing tires and seat belts. Polyamide fiber woof is suitable for use in clothes, shoes, jewels, jewelry, wigs and objects of decoration and art.
REFERENCES:
patent: 3974025 (1976-08-01), Ayers
patent: 4416929 (1983-11-01), Krueger
patent: 4664961 (1987-05-01), Vees et al.
patent: 6099026 (2000-08-01), Ando et al.
patent: 6165586 (2000-12-01), Nouveau et al.
Fildes & Outland, P.C.
Izaguirre Ismael
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