Heat Resistant Conveyor Belt
US-2018346250-A1 · Dec 6, 2018 · US
Conveyor belt having a tensile member comprising cables
US2016200518A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016200518-A1 |
| Application number | US-201414916575-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jul 9, 2014 |
| Priority date | Sep 6, 2013 |
| Publication date | Jul 14, 2016 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A conveyor belt includes a first outer sheet disposed on a loadbearing side of the conveyor belt, a second outer sheet disposed on a drive side of the conveyor belt, and an embedded tension-member system disposed between the two sides, which is in the form of cords running parallel in the longitudinal direction of the conveyor belt. The tension-member system includes steel and, prior to vulcanization of the conveyor belt, an expandable coating which, after vulcanization of the conveyor belt, has a pore structure provided to at least portions of the tension-member system. The sheets are formed from a polymeric material with resilient properties. In some aspects, the volume of the coating after vulcanization is from 30 to 5000% higher than prior to vulcanization. The coating may contain at least one of a blowing agent and/or microbeads.
First claim
Opening claim text (preview).
What is claimed is: 1 . A conveyor belt comprising a first outer sheet disposed on a loadbearing side, a second outer sheet disposed on a drive side, and an embedded tension-member system in the form of cords running parallel in the longitudinal direction of the conveyor belt, wherein the tension-member system comprises steel and, prior to vulcanization of the conveyor belt, an expandable coating which, after vulcanization of the conveyor belt, has a pore structure provided to at least portions of the tension-member system, and wherein the sheets comprise a polymeric material with resilient properties. 2 . The conveyor belt as claimed in claim 1 , wherein volume of the coating after vulcanization is from 30 to 5000% higher than prior to vulcanization. 3 . The conveyor belt as claimed in claim 1 , wherein the coating comprises at least one blowing agent and/or microbeads. 4 . The conveyor belt as claimed as claimed in claim 1 , wherein the tension-member system is composed of at least 50% by volume of steel. 5 . The conveyor belt as claimed in claim 1 , wherein the coating has been provided to all or parts of central core strands of the cords of the tension-member system. 6 . The conveyor belt as claimed in claim 1 , wherein the coating has been provided to all or parts of central core strands and core strands of outer strands of the cords of the tension-member system.
Assignees
Inventors
Classifications
- B65G15/36Primary
the layers incorporating ropes, chains, or rolled steel sections · CPC title
Conveyor belts · CPC title
having a multiple-layer configuration · CPC title
having maximum filling · CPC title
characterised by the materials used · CPC title
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Frequently asked questions
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- What does patent US2016200518A1 cover?
- A conveyor belt includes a first outer sheet disposed on a loadbearing side of the conveyor belt, a second outer sheet disposed on a drive side of the conveyor belt, and an embedded tension-member system disposed between the two sides, which is in the form of cords running parallel in the longitudinal direction of the conveyor belt. The tension-member system includes steel and, prior to vulcani…
- Who is the assignee on this patent?
- Contitech Transportbandsysteme
- What technology area does this patent fall under?
- Primary CPC classification B65G15/36. Mapped technology areas include Operations & Transport.
- 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).