Invention Grant
- Patent Title: Stabilizing a deformable fabric using an elastic nonwoven web
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Application No.: US17300372Application Date: 2021-06-01
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Publication No.: US12076940B2Publication Date: 2024-09-03
- Inventor: Kenneth Keuchel
- Applicant: Kenneth Keuchel
- Applicant Address: US OH Cuyahoga Falls
- Assignee: Kenneth Keuchel
- Current Assignee: Kenneth Keuchel
- Current Assignee Address: US OH Cuyahoga Falls
- Agent Andrew F. Sayko, Jr.
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B29C65/70 ; B29K623/00 ; B29K701/12 ; B29K707/04 ; F41H1/02

Abstract:
A process for producing a stable fabric comprising: 1) providing a first fabric formed from reinforcing fibers, 2) providing an elastic nonwoven web produced from elastic fibers, having softening temperature lower than said reinforcing fibers, on at least 1 one side of said first fabric to form a structure, 3) heating said structure to a temperature between the softening temperature and melting temperature of said nonwoven web, and 4) cooling said structure to thereby provide a stable two-dimensional fabric. In the preferred embodiment, the structure of step 2) is put into a mold prior to heating step 3), heating said structure in the mold according to step 3), cooling said structure in the mold according to step 4) and thereby providing a three-dimensional shaped article. A product is also provided produced by these processes.
Public/Granted literature
- US20210362440A1 Stabilizing a deformable fabric using an elastic nonwoven web Public/Granted day:2021-11-25
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