CN1049179C - Method for renovating tyre - Google Patents
Method for renovating tyre Download PDFInfo
- Publication number
- CN1049179C CN1049179C CN97116515A CN97116515A CN1049179C CN 1049179 C CN1049179 C CN 1049179C CN 97116515 A CN97116515 A CN 97116515A CN 97116515 A CN97116515 A CN 97116515A CN 1049179 C CN1049179 C CN 1049179C
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- CN
- China
- Prior art keywords
- tire
- tyre
- steel wire
- nylon
- carcass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
The present invention relates to a method for renewing a tyre, which is characterized in that the method mainly uses the top of a steel wire tyre and a body of a nylon tyre, and the useful parts of the tyre top and the tyre body are firmly jointed through an adhesive for ensuring the tight joint of the tyre top and the tyre body. The tyre obtained with the method has the advantages of abrasion resistance of the steel wire tyre, and blowout resistance of the nylon tyre. The material cost is only the price of two waste tyres plus a little of natural rubber, and the practicability is more than 80% of the practicability of a new steel wire tyre. The method can fully use waste articles, create new social value, and is favorable for environmental protection.
Description
What the present invention relates to is a kind of method for renovating tyre, and specifically, what the present invention relates to is a kind of tire with different attribute, gets the part that it has the value utilized respectively, is reassembled into available product.
At present China's carload tire has two major types, the first is referred to as the steel wire tire with the tire of steel wire as framework material, also has to be radial-ply tyre; It two does framework material with nylon wire, generally is referred to as the nylon tire; The actual proof of using, steel wire tire rub proofness is higher, but anti-explosion degree is relatively poor; And the nylon tire is wear-resisting relatively poor, and anti-burst is higher.
In the prior art, the method for retreads generally also has two big classes, and one of method is that the nylon tire is renovated, usually the mesochite of selecting for use the no decorative pattern in wearing and tearing back not have hard defects is female tire, through processing, be that the surface of old tire forms numb line, and make its appearance reach dimensional requirement, lay a layer sizing on the surface of old tire, place it in the special mould, after the high temperature heating, make sizing material become rubber, the decorative pattern that compacting makes new advances is reused.
Two of the method for retreads is that the steel wire tire is renovated, usually select the no decorative pattern in wearing and tearing backs, no explosion for use and do not have through x-ray fluoroscopy affirmation steel wire that to lose, arrange indeformable tire be female tire, then as renovation nylon tire, a layer sizing is laid on the surface of old tire in the processing back, make sizing material become rubber after the high temperature heating, reuse behind the extrusion decorative pattern.
But the tire of said method renovation, because quality can not reach instructions for use, realization suitability for industrialized production that can not be real.
The method that the purpose of this invention is to provide a kind of new tyre rebuilding by method provided by the present invention, can realize suitability for industrialized production to the renovation of old tire, and make the quality of product reach instructions for use.
Be description of drawings below,, can clearly understand design of the present invention by description of drawings and in conjunction with the following detailed description, wherein:
Accompanying drawing 1 is the tire top schematic diagram that needs the old steel wire tire that adopts in the method for retreads of the present invention;
Accompanying drawing 2 is the schematic diagrames that need the old nylon carcass that adopts in the method for retreads of the present invention;
Accompanying drawing 3 is the schematic diagrames that adopt the retreads that the method for retreads of the present invention makes;
Describe the present invention below in conjunction with accompanying drawing.
At first, adopting said method retreads of the present invention is to select not reusable steel wire tire after the explosion for use, what adopted should be that the decorative pattern wearing and tearing are no more than 20% steel scrap silk tire, take off the crown of selected steel wire tire, be the tire top portion, reach certain physical dimension and bonding roughness, promptly form numb line at faying face through finishing processing, see accompanying drawing 1, so just formed the tire top of retreads.
Secondly, select the nylon tire of the no decorative pattern in wearing and tearing back again for use, what adopted should be the intact useless nylon tire in sidewall, and the nylon tire is reached certain physical dimension after finishing processing, sees accompanying drawing two, has so just formed the carcass of retreads.
Tire top and carcass finishing processing should make it to be no more than 0.5 millimeter slit by the physical dimension of strictness.
The very useful special equipment of above-mentioned tire is enclosed within on the carcass, put into the adhesive for preparing in the faying face between tire top and the carcass, described adhesive can adopt pure natural glue to add compounding ingredient, also can adopt in the prior art known suitable as above-mentioned tire topping material and the bonding adhesive of carcass material.
Above-mentioned tire top and the carcass that is combined put into vulcanizing equipment, it is carried out baking, sulfuration is finished and is obtained one piece tyre in the regular hour, see accompanying drawing 3, tire after the moulding is repaired, can obtain described retreads, also finish the entire production process of retreads of the present invention simultaneously.
Do not describe the kind of the adhesive that is adopted in this manual in detail, this be because have in the prior art very detailed between the various materials in conjunction with the kind and the processing technology of adhesive therefor, provide the parameters of technology simultaneously, all can reach the adhesive kind of slit tire or tire instructions for use and the curing process of adhesive all is suitable for the present invention.
The product that the method for retreads of the present invention is produced had both possessed the wear-resisting advantage of steel wire tire, possessed the anti-explosion advantage of nylon tire again; Its material cost only is the price that two damaged tires add a little natural rubber, and practical value is more than 80% of new steel wire tire.
Adopt the method for retreads of the present invention, can make full use of old and useless article, create new social value, help environmental protection.
Claims (1)
1, a kind of method for renovating tyre, it is characterized in that described method for renovating tyre at first is to select not reusable steel wire tire after the explosion for use, what adopted should be that the decorative pattern wearing and tearing are no more than 20% steel scrap silk tire, take off the crown of selected steel wire tire, it is the tire top portion, reach certain physical dimension and bonding roughness through finishing processing, promptly form numb line at faying face;
Secondly, the nylon tire of selecting the no decorative pattern in wearing and tearing back again for use is as carcass, and what adopted should be the intact useless nylon tire in sidewall, and the nylon tire is reached certain physical dimension after finishing processing;
Above-mentioned tire top is enclosed within on the carcass, puts into the adhesive for preparing in the faying face between tire top and the carcass;
Above-mentioned tire top and the carcass that is combined put into vulcanizing equipment, it is carried out baking, sulfuration is finished and is obtained one piece tyre in the regular hour, and the tire after the moulding is repaired.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97116515A CN1049179C (en) | 1997-09-11 | 1997-09-11 | Method for renovating tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97116515A CN1049179C (en) | 1997-09-11 | 1997-09-11 | Method for renovating tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1176880A CN1176880A (en) | 1998-03-25 |
| CN1049179C true CN1049179C (en) | 2000-02-09 |
Family
ID=5173917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97116515A Expired - Fee Related CN1049179C (en) | 1997-09-11 | 1997-09-11 | Method for renovating tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1049179C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100346962C (en) * | 2003-08-14 | 2007-11-07 | 鲍人好 | Method for tire tread and tyre foundation to transplant and restructure |
| CN103935060A (en) * | 2014-04-03 | 2014-07-23 | 哈尔滨惠良汽车轮胎翻新有限公司 | Renovating preparation method for installing all-steel cord at engineering tire |
| CN107627641A (en) * | 2016-07-18 | 2018-01-26 | 王永佳 | A kind of method for renovating tyre |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1017606B (en) * | 1987-08-29 | 1992-07-29 | 乔昌林 | Technology of rubber type reparation |
| CN1086764A (en) * | 1992-11-11 | 1994-05-18 | 王金荣 | Cold vulcanization renewing tyre and method thereof |
-
1997
- 1997-09-11 CN CN97116515A patent/CN1049179C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1017606B (en) * | 1987-08-29 | 1992-07-29 | 乔昌林 | Technology of rubber type reparation |
| CN1086764A (en) * | 1992-11-11 | 1994-05-18 | 王金荣 | Cold vulcanization renewing tyre and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1176880A (en) | 1998-03-25 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Harbin Xing Xing tyre retreading factory Document name: Decision of the request for invalidation |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |