Yarn manufacturing apparatus
US-9945053-B2 · Apr 17, 2018 · US
Yarn manufacturing device
US2016201230A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016201230-A1 |
| Application number | US-201314902310-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jul 5, 2013 |
| Priority date | Jul 5, 2013 |
| Publication date | Jul 14, 2016 |
| Grant date | — |
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Abstract
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A yarn producing apparatus that produces carbon nanotube yarn at high speed includes a yarn producing unit that aggregates running carbon nanotube fibers. The yarn producing unit includes a nozzle body, a first nozzle provided in the nozzle body to generate a first swirl flow, with compressed air, in a direction orthogonal to the direction of the carbon nanotube fibers running, and a second nozzle provided in the nozzle body to generate a second swirl flow, with compressed air, in a direction orthogonal to the direction of the carbon nanotube fibers running and opposite to the direction of the first swirl flow. The first nozzle and the second nozzle are provided at positions different in the direction of the carbon nanotube fibers running in the nozzle body.
First claim
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1 . A yarn producing apparatus for producing carbon nanotube yarn from carbon nanotube fibers while allowing the carbon nanotube fibers to run, the yarn producing apparatus comprising a yarn producing unit configured to aggregate the running carbon nanotube fibers, wherein the yarn producing unit includes a nozzle body configured to allow the carbon nanotube fibers to pass through, a first nozzle provided in the nozzle body to generate a first swirl flow, with compressed air, in a direction…
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- What does patent US2016201230A1 cover?
- A yarn producing apparatus that produces carbon nanotube yarn at high speed includes a yarn producing unit that aggregates running carbon nanotube fibers. The yarn producing unit includes a nozzle body, a first nozzle provided in the nozzle body to generate a first swirl flow, with compressed air, in a direction orthogonal to the direction of the carbon nanotube fibers running, and a second noz…
- Who is the assignee on this patent?
- Murata Machinery Ltd
- What technology area does this patent fall under?
- Primary CPC classification D01H1/115. Mapped technology areas include Textiles & Paper.
- When was this patent published?
- Publication date Thu Jul 14 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).