CN2825267Y - Procured ring thread without outer envelop - Google Patents
Procured ring thread without outer envelop Download PDFInfo
- Publication number
- CN2825267Y CN2825267Y CN 200520118140 CN200520118140U CN2825267Y CN 2825267 Y CN2825267 Y CN 2825267Y CN 200520118140 CN200520118140 CN 200520118140 CN 200520118140 U CN200520118140 U CN 200520118140U CN 2825267 Y CN2825267 Y CN 2825267Y
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- CN
- China
- Prior art keywords
- annular
- utility
- model
- tread
- tire
- 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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- Tyre Moulding (AREA)
Abstract
The utility model relates to a pre-vulcanizing annular thread without an encapsulating cover, which comprises an annular thread. The utility model is characterized in that tire shoulders on both sides of the annular tread are provided with tire shoulder sealing rings; the top surface of the annular tread is provided with tread patterns; the inner sides of the tire shoulder sealing rings are cold glue adhesive surfaces. During the retreading of the annular thread, the working procedure of an encapsulating cover is omitted. Adopting direct vulcanizing treatment to the annular thread, the utility model has the advantages of no air leakage, retreading quality assurance, high work efficiency, equipment, material and energy saving, low cost and convenient operation.
Description
Technical field
The utility model relates to a kind of tire, particularly a kind of saving resource, the energy and cost, and the presulfurization annular tire tread without envelope of reusable edible.
Background technology
Along with the high speed development that China Jing Economic builds, pay attention to the energy and reasonable resources utilization more, to alleviate the contradiction of China's energy, resources conservation and socio-economic development, quicken to improve the energy and resource utilization, greatly develop recycling economy.At present, there are very great development potentiality in the comprehensive utilization of all kinds of resources of China, for example: several hundred million of China's tire annual productions, the tire how will scrap is through tyre retreading, cycling and reutilization, promptly save the energy, resource, save cost and reduce waste pollution, obtained bigger benefit again, still, existing tyre retreading equipment is also more backward, traditional tool high temperature tyre retreading method of touching is can not adapt to present rapid transit development form, adopt the tyre rebuilding technology of envelope presulfurization cryogenic vulcanization pot type now mostly, its complex process, energy consumption height, cost height, so the raising that is further improved of tyre retreading technology.
In view of this, this creator is according to oneself practical experience and technical concept, after deliberation, exploitation, and has the utility model to produce eventually.
The utility model content
The utility model is that a kind of presulfurization annular tire tread without envelope will be provided, and reaches resource, the energy and the cost techniques problem of saving when making its tyre surface and carcass vulcanizing treatment with solution.
It is such solving the problems of the technologies described above the technical scheme that is adopted:
A kind of presulfurization annular tire tread without envelope comprises an annular tire tread, it is characterized in that: this annular tire tread both sides tire shoulder is provided with the tire shoulder sealing ring;
This annular tire tread end face is provided with tyre tread;
This tire shoulder sealing ring inboard is the adhesive surface of cold glue.
The utility model is to set up the tire shoulder sealing ring at tire shoulder place, the both sides of annular tire tread, during tyre retreading, it is bonding with tire top side to be renovated to apply cold glue on the adhesive surface of two tire shoulder sealing ring inboards, and directly carry out vulcanizing treatment, need not install envelope so again additional and carry out the presulfurization processing, saved equipment and man-hour, reached resource, the energy and the cost techniques problem of saving when making its tyre surface and carcass vulcanizing treatment thereby solved.The utility model is simple in structure, and its advantage is as follows:
1, during the utility model tyre retreading, saved the envelope operation, this annular tire tread is vulcanizing treatment directly, and is air tight, guarantees the tyre retreading quality, improved operating efficiency.
2, during the utility model tyre retreading, save equipment, material and the energy, reduced cost the tool economy.
3, during the utility model tyre retreading, easy and simple to handle, applied widely, and the tool practicality.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, be structural representation of the present utility model, a kind of presulfurization annular tire tread without envelope comprises an annular tire tread 10, and wherein, these annular tire tread 10 both sides tire shoulders are provided with tire shoulder sealing ring 12;
These annular tire tread 10 end faces are provided with tyre tread 11;
This tire shoulder sealing ring 12 inboard 13 is the adhesive surface of cold glue.
During use, need not install envelope again additional and carry out presulfurization and handle, it is bonding directly to apply cold glue and tire top side to be renovated on the adhesive surface of two tire shoulder sealing ring inboards, and carry out vulcanizing treatment, and can not produce gas leak phenomenon, and can remove the tire shoulder sealing ring like this after the tyre retreading, make tyre retreading as newly.
In sum, effect of the present utility model has tangible lifting, has practicality, meets each important document of utility model patent, so propose utility application in accordance with the law.
Claims (3)
1, a kind of presulfurization annular tire tread without envelope comprises an annular tire tread, it is characterized in that: this annular tire tread both sides tire shoulder is provided with the tire shoulder sealing ring.
2, the presulfurization annular tire tread without envelope according to claim 1, it is characterized in that: this annular tire tread end face is provided with tyre tread.
3, the presulfurization annular tire tread without envelope according to claim 1 is characterized in that: this tire shoulder sealing ring inboard is the adhesive surface of cold glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118140 CN2825267Y (en) | 2005-09-01 | 2005-09-01 | Procured ring thread without outer envelop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118140 CN2825267Y (en) | 2005-09-01 | 2005-09-01 | Procured ring thread without outer envelop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825267Y true CN2825267Y (en) | 2006-10-11 |
Family
ID=37065452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520118140 Expired - Fee Related CN2825267Y (en) | 2005-09-01 | 2005-09-01 | Procured ring thread without outer envelop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825267Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078307A (en) * | 2020-07-30 | 2020-12-15 | 北京多贝力轮胎有限公司 | Special giant tire precuring annular tire crown and preparation method and application thereof |
-
2005
- 2005-09-01 CN CN 200520118140 patent/CN2825267Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078307A (en) * | 2020-07-30 | 2020-12-15 | 北京多贝力轮胎有限公司 | Special giant tire precuring annular tire crown and preparation method and application thereof |
| CN112078307B (en) * | 2020-07-30 | 2021-08-06 | 北京多贝力轮胎有限公司 | Special giant tire precuring annular tire crown and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20091009 |