CN102555676A - Cutting-resistant tire - Google Patents
Cutting-resistant tire Download PDFInfo
- Publication number
- CN102555676A CN102555676A CN2012100730202A CN201210073020A CN102555676A CN 102555676 A CN102555676 A CN 102555676A CN 2012100730202 A CN2012100730202 A CN 2012100730202A CN 201210073020 A CN201210073020 A CN 201210073020A CN 102555676 A CN102555676 A CN 102555676A
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- tire
- cutting
- crown
- layer
- resistant
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Abstract
The invention discloses a cutting-resistant tire. The cutting-resistant tire comprises a tire crown, a tire side, a tire bead, a triangular adhesive tape, a lip-protecting adhesive tape, a tire body cord fabric, a buffering layer and an airtight layer, wherein a cutting-resistant material layer is paved in the cutting-resistant rubber of the tire crown or on the cutting-resistant rubber and is made of a fiber material. The phenomenon of tire burst when a tire shoulder or the tire crown is delaminated in a tire using process is avoided, and abnormal abrasion of the tire crown caused by deformation of the tire crown is reduced simultaneously, so the safety, the abrasion resistance and the adaptability to all terrains of the tire are greatly improved.
Description
Technical field
The present invention relates to the tire field, relate in particular to a kind of anti-cutting, abrasion performance, be fit to full landform ground-surface novel tire.
Background technology
Along with the development that China's economy is advanced by leaps and bounds, transportation had become the sunrise industry of China already, and vehicular transport is being brought into play important effect in whole transit industry.Therefore, people very pay close attention to the performance of automobile.Tire is one of vitals of automobile, and its safety directly has influence on the safety of the vehicle and the person, directly has influence on the profit of transit industry the service life of tire.At present, common conventional tyre on the market usually is to use the life-span short, and the crown cutting resistance can poor, and there is very big hidden danger in the safety performance of cause vehicles, and the profit of transit industry is also because of lacking the service life of tire and shrinking.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical deficiency, a kind of novel tire is provided, not only improved the cutting resistance ability of crown greatly, improved the safety performance of tire, improved the abrasion resistance of tyre surface simultaneously, prolonged the service life of tire greatly.
The present invention is for realizing above-mentioned purpose; Adopt following technical scheme: a kind of tire of anti-the cutting; Comprise crown, sidewall, tyre bead, triangle glue, lip care glue, gentle layer, the air-retaining liner of dashing of carcass cord; Lay the layer of anti-the cutting material in the sizing material of anti-cutting of said crown or above the sizing material of anti-the cutting, the said layer of anti-the cutting material is made up of lamination coating.
Said lamination coating comprises cotton fiber, rayon, nylon, vinylon, fibrous glass, polyester, aramid fiber and carbon fiber.
Beneficial effect of the present invention: in the crown sizing material of anti-the cutting, increase the layer of anti-the cutting material, increased the cutting resistance ability of crown greatly, increased the adaptive capacity of the full landform of tire; Increase the rigidity at crown position, reduced the heat history that is produced because of crown position distortion, avoided tire in use to produce the phenomenon that tire shoulder or crown delamination are blown out; Reduced the abnormal wear at the crown position of causing simultaneously because of the distortion of crown position.Thereby improved the adaptive capacity of safety performance, wear resisting property and the full landform of tire greatly.
Description of drawings
Fig. 1 is the structural representation of tire of the present invention.
The specific embodiment
As shown in Figure 1; The tire of anti-the cutting mainly contains crown 1, sidewall 2, tyre bead 3, triangle glue 4, lip care glue 5, carcass cord 6, cushion layer (bracing ply) 7, air-retaining liner 8 and the layer of anti-cutting material the 9, and the layer of anti-the cutting material is laid in the crown sizing material of anti-the cutting or above the sizing material of anti-the cutting according to design-calculated width, angle.The number of plies of anti-cutting material is not restricted, can be one deck, can be a lot of layers yet.The material of the wherein said layer of anti-the cutting material comprises lamination coatings such as cotton fiber, rayon, nylon, vinylon, fibrous glass, polyester, aramid fiber and carbon fiber.Through test under the condition of overload (standard load 150%) continuous more than 90 hours, to walk line time than the conventional tyre product and improved 200%, crown intensity surpasses conventional tyre intensity 130%, has improved the anti-cutting performance of tyre crown greatly.
The present invention's tire of anti-the cutting comprises the tire of all purposes.
The above only is a preferred embodiments of the present invention, is not that the present invention is done any type of restriction.Every foundation technical spirit of the present invention all belongs in the scope of technical scheme of the present invention any modification, equivalent variations and modification that above embodiment made.
Claims (2)
1. tire of anti-the cutting; Comprise crown, sidewall, tyre bead, triangle glue, lip care glue, carcass cord, cushion layer and air-retaining liner; It is characterized in that: lay the layer of anti-the cutting material in the sizing material of anti-cutting of said crown or above the sizing material of anti-the cutting, the said layer of anti-the cutting material is made up of lamination coating.
2. the tire of anti-cutting the according to claim 1 is characterized in that, lamination coating comprises cotton fiber, rayon, nylon, vinylon, fibrous glass, polyester, aramid fiber and carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100730202A CN102555676A (en) | 2012-03-20 | 2012-03-20 | Cutting-resistant tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100730202A CN102555676A (en) | 2012-03-20 | 2012-03-20 | Cutting-resistant tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102555676A true CN102555676A (en) | 2012-07-11 |
Family
ID=46402803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100730202A Pending CN102555676A (en) | 2012-03-20 | 2012-03-20 | Cutting-resistant tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102555676A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941781A (en) * | 2012-11-28 | 2013-02-27 | 厦门正新橡胶工业有限公司 | Tire body structure of all-terrain vehicle tire |
| CN103642083A (en) * | 2013-12-09 | 2014-03-19 | 中国化工橡胶桂林轮胎有限公司 | Sidewall rubber of environment-friendly and cut-resistance off-the-road tire |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4649979A (en) * | 1983-04-25 | 1987-03-17 | Mitsuboshi Belting Ltd. | Bicycle tire |
| EP0661180A1 (en) * | 1993-12-28 | 1995-07-05 | Sumitomo Rubber Industries Limited | Passenger radial tyre |
| US20020079038A1 (en) * | 1995-11-29 | 2002-06-27 | Bridgestone Corporation | Pneumatic radial tires for truck and bus mounted on 15 degree drop center rim |
| CN2696879Y (en) * | 2004-04-27 | 2005-05-04 | 建大工业股份有限公司 | Improved structure for bicycle tyre |
| US7484545B2 (en) * | 2005-12-20 | 2009-02-03 | The Goodyear Tire & Rubber Co. | Radial tire for aircraft with specified merged cords |
| US20100108231A1 (en) * | 2008-10-30 | 2010-05-06 | E. I. Du Pont De Nemours And Company | Non-load bearing cut resistant tire side- wall component and tire containing said component, and processes for making same |
-
2012
- 2012-03-20 CN CN2012100730202A patent/CN102555676A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4649979A (en) * | 1983-04-25 | 1987-03-17 | Mitsuboshi Belting Ltd. | Bicycle tire |
| EP0661180A1 (en) * | 1993-12-28 | 1995-07-05 | Sumitomo Rubber Industries Limited | Passenger radial tyre |
| US20020079038A1 (en) * | 1995-11-29 | 2002-06-27 | Bridgestone Corporation | Pneumatic radial tires for truck and bus mounted on 15 degree drop center rim |
| CN2696879Y (en) * | 2004-04-27 | 2005-05-04 | 建大工业股份有限公司 | Improved structure for bicycle tyre |
| US7484545B2 (en) * | 2005-12-20 | 2009-02-03 | The Goodyear Tire & Rubber Co. | Radial tire for aircraft with specified merged cords |
| US20100108231A1 (en) * | 2008-10-30 | 2010-05-06 | E. I. Du Pont De Nemours And Company | Non-load bearing cut resistant tire side- wall component and tire containing said component, and processes for making same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941781A (en) * | 2012-11-28 | 2013-02-27 | 厦门正新橡胶工业有限公司 | Tire body structure of all-terrain vehicle tire |
| CN103642083A (en) * | 2013-12-09 | 2014-03-19 | 中国化工橡胶桂林轮胎有限公司 | Sidewall rubber of environment-friendly and cut-resistance off-the-road tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |