SU1657404A1 - Method for repairing local failures of pneumatic tyres - Google Patents
Method for repairing local failures of pneumatic tyres Download PDFInfo
- Publication number
- SU1657404A1 SU1657404A1 SU894712615A SU4712615A SU1657404A1 SU 1657404 A1 SU1657404 A1 SU 1657404A1 SU 894712615 A SU894712615 A SU 894712615A SU 4712615 A SU4712615 A SU 4712615A SU 1657404 A1 SU1657404 A1 SU 1657404A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- damage
- tire
- repairing
- carcass
- tires
- Prior art date
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Description
1one
(21)4712615/11(21) 4712615/11
(22) 03.07.89(22) 07/03/89
(46) 23.06.91. Бюл.№23(46) 06.23.91. Bul. No. 23
(71)Научно-исследовательский институт крупногабаритных шин(71) Research Institute for Large Tires
(72)А.Н.Шевченко и В А.Большаков (53)629.113(088.8)(72) A.N.Shevchenko and A.A.Bolshakov (53) 629.113 (088.8)
(56) Патент США № 4618519, кл. В 32 В 3/26, 1986.(56) US Patent No. 4618519, cl. B 32 B 3/26, 1986.
(54) СПОСОБ РЕМОНТА ЛОКАЛЬНЫХ ПОВРЕЖДЕНИЙ ПНЕВМАТИЧЕСКИХ ШИН(54) METHOD OF REPAIRING LOCAL DAMAGES OF PNEUMATIC TIRES
(57) Изобретение относитс к способам ремонта шин. Цель - повышение надежности отремонтированных шин. Способ заключаетс в том, что каркас шины в ремонтируемом месте не вырезают, а обработку повреждени осуществл ют путем промывки под давлением растворителем. Затем полость повреждени , закрытую с внутренней стороны шины пластырем, заполн ют оли- гомерной композицией, вулканизирующейс при25-50°С.(57) The invention relates to tire repair methods. The goal is to increase the reliability of repaired tires. The method consists in that the carcass of the tire is not cut out in the repaired place, and the damage treatment is carried out by washing under pressure with a solvent. Then, the damage cavity, closed on the inside of the tire, with a patch, is filled with the oligomeric composition, which is vulcanized at 25-50 ° C.
Изобретение относитс к производству пневматических шин, в частности к способам ремонта, и может быть использовано дл ремонта локальных повреждений (проколов , пробоев, порезов) пневматических шин,The invention relates to the manufacture of pneumatic tires, in particular to methods of repair, and can be used to repair local damage (punctures, breakdowns, cuts) of pneumatic tires,
Целью изобретени вл етс повышение надежности отремонтированных шинThe aim of the invention is to improve the reliability of repaired tires.
Сущность предложенного способа заключаетс в следующемThe essence of the proposed method is as follows.
Из поврежденного участка шины извлекаетс предмет, вызвавший повреждение. С внутренней стороны шины снимаетс и за- шероховываетс часть герметизирующего сло по форме пластыр , подобранного в зависимости от размера повреждени . Поврежденный участок шины промываетс под давлением растворителем и очищаетс внутренн поверхность шины под пластырь . Затем эта поверхность промазываетс клеем и, после просушки клеевой пленки, на нее накладываетс и прижимаетс пластырь . Полость повреждени заполн етс под давлением пастообразной олигомерной композицией, вулканизирующейс при 25 50°С . Ремонтируемый участок шины вулканизируетс в вулканизационном устройстве с односторонним обогревом при температуре 130- 160°СThe item that caused the damage is removed from the damaged part of the tire. On the inner side of the tire, part of the sealing layer is removed and scratched to the shape of a patch, selected according to the size of the damage. The damaged part of the tire is washed with a solvent under pressure and the inner surface of the tire is cleaned under the adhesive. This surface is then coated with glue and, after drying the adhesive film, a patch is applied and pressed onto it. The damage cavity is filled under pressure with a paste-like oligomeric composition, vulcanized at 25-50 ° C. The tire to be repaired is vulcanized in a vulcanization device with one-sided heating at a temperature of 130-160 ° C.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894712615A SU1657404A1 (en) | 1989-07-03 | 1989-07-03 | Method for repairing local failures of pneumatic tyres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894712615A SU1657404A1 (en) | 1989-07-03 | 1989-07-03 | Method for repairing local failures of pneumatic tyres |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1657404A1 true SU1657404A1 (en) | 1991-06-23 |
Family
ID=21457766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894712615A SU1657404A1 (en) | 1989-07-03 | 1989-07-03 | Method for repairing local failures of pneumatic tyres |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1657404A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2457947C1 (en) * | 2011-04-01 | 2012-08-10 | Общество с ограниченной ответственностью Научно-производственное предприятие "Полис" | Method of eliminating defects representing pockets on cured rubber body surface |
RU2615424C1 (en) * | 2013-08-01 | 2017-04-04 | Дзе Йокогама Раббер Ко., Лтд. | Coagulants and kit for sealing punctures in tire |
-
1989
- 1989-07-03 SU SU894712615A patent/SU1657404A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2457947C1 (en) * | 2011-04-01 | 2012-08-10 | Общество с ограниченной ответственностью Научно-производственное предприятие "Полис" | Method of eliminating defects representing pockets on cured rubber body surface |
RU2615424C1 (en) * | 2013-08-01 | 2017-04-04 | Дзе Йокогама Раббер Ко., Лтд. | Coagulants and kit for sealing punctures in tire |
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