CN109733128A - Be all-trans pack arrangement on a kind of all steel tire sidewall - Google Patents
Be all-trans pack arrangement on a kind of all steel tire sidewall Download PDFInfo
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- CN109733128A CN109733128A CN201910043984.4A CN201910043984A CN109733128A CN 109733128 A CN109733128 A CN 109733128A CN 201910043984 A CN201910043984 A CN 201910043984A CN 109733128 A CN109733128 A CN 109733128A
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- sidewall
- package
- carcass
- capsule
- trans
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- Tires In General (AREA)
Abstract
It is all-trans pack arrangement the invention discloses a kind of all steel tire sidewall, its structure includes carcass, sidewall and anti-package technique, be all-trans pack arrangement on a kind of all steel tire sidewall of the invention, by the way that the anti-package of assembly drum/boosting capsule is lengthened about 50mm~120mm (it is different that specification difference increases size), anti-package/boosting capsule inflationtime increases to 5S-8S by original 3S-5S after capsule lengthens, turn up height is inflated on sidewall to be increased to by the 60%-70% of fetus radius more than or equal to 100% fetus radius height, promote sidewall to be directly attached on carcass and is compacted, use the anti-package after lengthening/boosting capsule, not only solves the problems such as sidewall drawing crack/pleating in turn-up process, it can also be become larger by reverse-wrapped capsule pressure and squeeze out the gas between sidewall and carcass, promote what is combined between each sizing material more to step up It is close.
Description
Technical field
The present invention relates to tire sidewall processing technique fields, in particular to be all-trans pack arrangement on a kind of all steel tire sidewall.
Background technique
Sidewall is tire shoulder to the part of tyre bead.The rubber for being covered on cover tire side wall is typically referred to, it is mainly subject to subdue
Metamorphosis, protection body cord is injury-free, therefore should have resistance to flexion, resistance to puncture and ageing-resistant performance well, capsule
Drum forming machine has rolled the reverse-wrapped capsule inflation of assembly drum after tyre surface, and the sidewall of about half is fitted on carcass ply,
Remaining sidewall reuses side pressure arm and extend into tyre bead root, and the pulling force drawn back of delaying unloading after utilization is anti-by sidewall pull-up completion sidewall
Packet, capsule drum forming machine requires that sidewall anti-package technique is used to carry out sidewall anti-package when producing fetus, but the prior art:
Because the thickness on sidewall and the variation (the soft or hard variation of sizing material) of sidewall rubber material Mooney point are easy during side pressure arm pull-up sidewall
The generation for leading to sidewall drawing crack or sidewall pleating symptom, increases finished product tire waster rate, and increasing company cost reduces the performance of enterprises,
Influence corporate image.
Summary of the invention
In view of the deficienciess of the prior art, being all-trans pack arrangement it is an object of the present invention to provide a kind of all steel tire sidewall, with solution
Certainly the prior art is during side pressure arm pull-up sidewall because (sizing material is soft or hard for the thickness on sidewall and the variation of sidewall rubber material Mooney point
Variation) and sidewall drawing crack or sidewall is caused to be pleated the generation of symptom, increase finished product tire waster rate and company cost, reduces enterprise
Industry benefit.
To achieve the above object, the technical scheme adopted by the invention is as follows:
Be all-trans pack arrangement on a kind of all steel tire sidewall, including carcass, sidewall and anti-package, and left and right ends are respectively provided in the carcass
There is sidewall, the sidewall left and right ends are provided with anti-package.
Further, it is bonded at the sidewall half with the cord on carcass, and sidewall remainder passes through
Side pressure arm extend into carcass inner bead root and carries out stretching anti-package.
Compared with prior art, it is all-trans skill of undertaking to perform work within a time limit and according to specifications the invention has the following beneficial effects: all steel tire sidewall, by will be at
Anti-package/boosting capsule of type drum lengthens about 50mm~120mm (specification difference increase size different), anti-package after capsule lengthens/help
Pushing away capsule inflationtime increases to 5S-8S by original 3S-5S, and turn up height is inflated by the 60%-70% of fetus radius in sidewall
Increase to and be more than or equal to 100% fetus radius height, promotes sidewall to be directly attached on carcass and be compacted, using anti-after lengthening
Packet/boosting capsule not only solves the problems such as sidewall drawing crack/pleating in turn-up process, can also pass through reverse-wrapped capsule pressure
Become larger and squeeze out the gas between sidewall and carcass, promotes to combine between each sizing material even closer.
Detailed description of the invention
Fig. 1 is structural schematic diagram after inflationtime 3S-5S of the present invention；
Fig. 2 is structural schematic diagram after inflationtime 5S-8S of the present invention；
In figure: carcass -1, sidewall -2, anti-package -3.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-2, be all-trans pack arrangement on a kind of all steel tire sidewall, including carcass 1, sidewall 2 and anti-package 3, left in carcass 1
Right both ends are provided with sidewall 2, and 2 left and right ends of sidewall are provided with anti-package 3.
Wherein, it is bonded at 2 half of sidewall with the cord on carcass 1, and 2 remainder of sidewall passes through
Side pressure arm extend into 1 inner bead root of carcass, carries out the execution of sidewall anti-package and process for pressing.
Working principle: capsule drum forming machine has rolled the reverse-wrapped capsule inflation of assembly drum after tyre surface, by about half
Sidewall 2 fits on 1 cord of carcass, remaining sidewall 2 reuses side pressure arm and extend into tyre bead root, delays unloading after utilization and draws back
2 pull-up of sidewall is completed 2 anti-package 3 of sidewall by pulling force, because of the thickness and sidewall rubber on sidewall 2 during side pressure arm pull-up sidewall 2
The variation (the soft or hard variation of sizing material) of material Mooney point easily leads to the generation of 2 drawing crack of sidewall or the pleating of sidewall 2 symptom, by assembly drum
Anti-package/boosting capsule lengthens about 50mm~120mm (it is different that specification difference increases size), anti-package/boosting capsule after capsule lengthens
Inflationtime increases to 5S-8S by original 3S-5S, and sidewall 2 is inflated 3 height of anti-package by the 60%-70% of fetus radius, increased
To being more than or equal to, 100% fetus radius is high, promotes sidewall 2 to be directly attached on carcass 1 and is compacted, and solving, which reduces finished product tire, gives up
Defect rate, increasing company cost reduces the performance of enterprises, the problem of influencing corporate image, using the anti-package after lengthening/boosting capsule,
It not only solves the problems such as 2 drawing cracks of sidewall/pleating during anti-package 3, can also be become larger sidewall 2 by reverse-wrapped capsule pressure
Gas between carcass 1 squeezes out, and promotes to combine between each sizing material even closer.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. be all-trans pack arrangement on a kind of all steel tire sidewall, it is characterised in that: its structure includes carcass (1), sidewall (2) and anti-package (3),
The interior left and right ends of the carcass (1) are fitted with sidewall (2), and sidewall (2) left and right ends need anti-package (3) process.
2. be all-trans pack arrangement on a kind of all steel tire sidewall according to claim 1, it is characterised in that: (2) two points of the sidewall
One of place be bonded with the cord on carcass (1), and sidewall (2) remainder is extend into carcass (1) by side pressure arm
Tyre bead root carries out stretching anti-package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910043984.4A CN109733128A (en) | 2019-01-17 | 2019-01-17 | Be all-trans pack arrangement on a kind of all steel tire sidewall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910043984.4A CN109733128A (en) | 2019-01-17 | 2019-01-17 | Be all-trans pack arrangement on a kind of all steel tire sidewall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109733128A true CN109733128A (en) | 2019-05-10 |
Family
ID=66365006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910043984.4A Pending CN109733128A (en) | 2019-01-17 | 2019-01-17 | Be all-trans pack arrangement on a kind of all steel tire sidewall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109733128A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000032424A1 (en) * | 1998-12-01 | 2000-06-08 | The Goodyear Tire & Rubber Company | Bead reinforcing structure for radial truck tires |
| CN101200117A (en) * | 2006-12-12 | 2008-06-18 | 天津市橡塑机械研究所有限公司 | Mechanical assembly drum with attaching and compacting functions |
| CN102139539A (en) * | 2011-02-22 | 2011-08-03 | 安徽佳通乘用子午线轮胎有限公司 | Productive technology of turn-up bladder |
| CN104960218A (en) * | 2015-06-30 | 2015-10-07 | 沈阳和平子午线轮胎制造有限公司 | Full-automatic sidewall turn-up system of all-steel tire two-drum forming machine |
| CN105922821A (en) * | 2016-03-24 | 2016-09-07 | 赛轮金宇集团股份有限公司 | All-steel radial tyre for improving the load performance and manufacturing process thereof |
| CN108215261A (en) * | 2017-12-29 | 2018-06-29 | 萨驰华辰机械(苏州)有限公司 | The tire moulding method of tyre building machine |
| CN109094073A (en) * | 2018-05-24 | 2018-12-28 | 中策橡胶集团有限公司 | A kind of preparation method of all steel specification fetus |
-
2019
- 2019-01-17 CN CN201910043984.4A patent/CN109733128A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000032424A1 (en) * | 1998-12-01 | 2000-06-08 | The Goodyear Tire & Rubber Company | Bead reinforcing structure for radial truck tires |
| CN101200117A (en) * | 2006-12-12 | 2008-06-18 | 天津市橡塑机械研究所有限公司 | Mechanical assembly drum with attaching and compacting functions |
| CN102139539A (en) * | 2011-02-22 | 2011-08-03 | 安徽佳通乘用子午线轮胎有限公司 | Productive technology of turn-up bladder |
| CN104960218A (en) * | 2015-06-30 | 2015-10-07 | 沈阳和平子午线轮胎制造有限公司 | Full-automatic sidewall turn-up system of all-steel tire two-drum forming machine |
| CN105922821A (en) * | 2016-03-24 | 2016-09-07 | 赛轮金宇集团股份有限公司 | All-steel radial tyre for improving the load performance and manufacturing process thereof |
| CN108215261A (en) * | 2017-12-29 | 2018-06-29 | 萨驰华辰机械(苏州)有限公司 | The tire moulding method of tyre building machine |
| CN109094073A (en) * | 2018-05-24 | 2018-12-28 | 中策橡胶集团有限公司 | A kind of preparation method of all steel specification fetus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |