Methods and devices for mechanical separation of multilayer interlayers
US-2024217227-A1 · Jul 4, 2024 · US
System and method for reclaiming waste carpet materials
US9211545B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9211545-B2 |
| Application number | US-201313776583-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 25, 2013 |
| Priority date | Nov 3, 2011 |
| Publication date | Dec 15, 2015 |
| Grant date | Dec 15, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The present invention relates generally to the reclaiming of carpet waste material. More particularly, the invention relates to a method and system for reclaiming carpet components such as yarn, tufting primary, binder, and secondary backing from post-industrial and post-consumer carpet waste in a substantially continuous flow process.
First claim
Opening claim text (preview).
What is claimed is: 1. A system for reclaiming secondary backing materials, primary backing materials, and face materials from carpet waste pieces, comprising: a component separation system, comprising: a shearing infeed subsystem comprising a drawbridge conveyor that is configured to be movable about and between a substantially horizontal operational position and a substantially vertical maintenance position; and a shearing subsystem comprising a band blade system having an…
Assignees
Inventors
Classifications
- B29B17/02Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
Textiles & Paper · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9211545B2 cover?
- The present invention relates generally to the reclaiming of carpet waste material. More particularly, the invention relates to a method and system for reclaiming carpet components such as yarn, tufting primary, binder, and secondary backing from post-industrial and post-consumer carpet waste in a substantially continuous flow process.
- Who is the assignee on this patent?
- Shaw Ind Group Inc, Columbia Insurance Co
- What technology area does this patent fall under?
- Primary CPC classification B29B17/02. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Dec 15 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).