Woven structure and method for weaving same
US-9725833-B2 · Aug 8, 2017 · US
Tire reinforcement
US11084328B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11084328-B2 |
| Application number | US-201816204384-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 29, 2018 |
| Priority date | Nov 29, 2018 |
| Publication date | Aug 10, 2021 |
| Grant date | Aug 10, 2021 |
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- Title
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Abstract
Official abstract text for this publication.
A reinforcement structure for a polymer ply includes a plurality of flat woven cords. Each flat woven cord has a width between 0.5 mm and 1.6 mm and a thickness between 0.2 mm and 0.8 mm thereby producing the reinforcement structure with an overall width between 25.0 mm and 26.0 mm. Each flat woven cord includes materials with melting points between 130° C. and 230° C.
First claim
Opening claim text (preview).
What is claimed: 1. A tire comprises: a tread portion; an annular belt structure underlying the tread portion, the annular belt structure including a pair of radially superposed belt plies; and a woven reinforcement structure embedded in an elastomeric substance prior to the assembly of the tire, the woven reinforcement structure having a plurality of flat strips each having warp cords extending in a circumferential direction of the tire and weft cords extending transverse to the circumferential direction, each flat strip having a width between 1.3 mm and 1.6 mm and a thickness between 0.4 mm and 0.6 mm, the woven reinforcement structure having a width between 25 mm and 26 mm, each flat strip including warp cords of aramid, each flat strip having weft cords of nylon, each flat strip having materials with melting points between 130° C. and 175° C.
Assignees
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Classifications
comprising fabric reinforcements · CPC title
the plies being arranged with all cords disposed along the circumference of the tyre · CPC title
- B60C9/263Primary
further characterised by an endless zigzag configuration in at least one belt ply, i.e. no cut edge being present · CPC title
for aircrafts · CPC title
Reinforcements made of different materials, e.g. hybrid or composite cords · CPC title
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Frequently asked questions
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- What does patent US11084328B2 cover?
- A reinforcement structure for a polymer ply includes a plurality of flat woven cords. Each flat woven cord has a width between 0.5 mm and 1.6 mm and a thickness between 0.2 mm and 0.8 mm thereby producing the reinforcement structure with an overall width between 25.0 mm and 26.0 mm. Each flat woven cord includes materials with melting points between 130° C. and 230° C.
- Who is the assignee on this patent?
- Goodyear Tire & Rubber
- What technology area does this patent fall under?
- Primary CPC classification B60C9/263. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 10 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).