SU498180A1 - Drum for forming tires of pneumatic tires of radial design - Google Patents

Drum for forming tires of pneumatic tires of radial design

Info

Publication number
SU498180A1
SU498180A1 SU2041604A SU2041604A SU498180A1 SU 498180 A1 SU498180 A1 SU 498180A1 SU 2041604 A SU2041604 A SU 2041604A SU 2041604 A SU2041604 A SU 2041604A SU 498180 A1 SU498180 A1 SU 498180A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tires
drum
forming
radial design
pneumatic
Prior art date
Application number
SU2041604A
Other languages
Russian (ru)
Inventor
Анатолий Иванович Симченко
Игорь Иванович Титов
Original Assignee
Всесоюзный Научно-Исследовательский И Конструкторский Институт По Оборудованию Для Шинной Промышленности
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Всесоюзный Научно-Исследовательский И Конструкторский Институт По Оборудованию Для Шинной Промышленности filed Critical Всесоюзный Научно-Исследовательский И Конструкторский Институт По Оборудованию Для Шинной Промышленности
Priority to SU2041604A priority Critical patent/SU498180A1/en
Application granted granted Critical
Publication of SU498180A1 publication Critical patent/SU498180A1/en

Links

Landscapes

  • Tyre Moulding (AREA)

Description

сектора 11 совершают радиальное перемещение по кольцам 4 и 5, скольз  своими пазами 12 относительно направл ющих шпонок 9, при этом планки 15 выступами 16 и 17 скольз т по поверхност м р дом расположенных секторов И, не дава  возможности какомулибо сектору выдвинутьс  вперед или отстать .sectors 11 make radial movement along the rings 4 and 5, slipping their grooves 12 relative to the guide pins 9, while the strips 15 of the projections 16 and 17 slide along the surfaces of a number of located And sectors, preventing any sector from moving forward or falling behind.

Как только борта покрышки 10 окажутс  зажатыми « она будет отцентрирована относительно вала станка 20, производитс  ее формование. При этом в оболочку 1 подаетс  воздух, фланцы 2 и 3 перемеш;аютс  навстречу один другому, шпонка 18 скользит по пазу 21, а шпонка 19 - по пазам 21 и 22.As soon as the beads of the tire 10 are clamped "it will be centered relative to the shaft of the machine 20, it is molded. Air is supplied to shell 1, flanges 2 and 3 are mixed, facing one another, key 18 slides along groove 21, and key 19 slides through slots 21 and 22.

По окончании формовани  и полной сборки покрышки оболочка 1 под действием вакуума складываетс , а воздух их пневматических камер 6 и 7 стравливаетс . Сектора 11 под действием нат нутых резиновых колец 23 перемещаютс  радиально к валу 20, освобожда  борта покрышки в канавках 13. Одновременно планки 15 своими выступами 16 и 17 скольз т по поверхности р дом расположенных секторов 11, обеспечива  их одновременное перемешение с одинаковой скоростью. Освобожденна  покрышка 10 снимаетс , аAt the end of the molding and the complete assembly of the tire, the shell 1 is folded under the action of vacuum, and the air of their pneumatic chambers 6 and 7 is vented. The sectors 11 under the action of tensioned rubber rings 23 move radially to the shaft 20, freeing the tire beads in the grooves 13. At the same time, the strips 15, with their projections 16 and 17, slide along the surface of a number of located sectors 11, ensuring their simultaneous mixing at the same speed. The freed tire 10 is removed, and

фланцы 2 и 3 вместе с секторами 11 раздвигаютс  в исходное положение. Затем цикл повтор етс .flanges 2 and 3, together with sectors 11, are moved apart to their original position. Then the cycle is repeated.

Claims (1)

1. Патент Франции № 1543925 по кл. В 29h, 1966 г.1. French patent number 1543925 in class. In 29h, 1966 2J2J И / ,1 /And /, 1 / ., . // „ / ,J.,. // „/, J pj pj ВидВ 15Vision 15 ФигЗ 17Figz 17
SU2041604A 1974-07-08 1974-07-08 Drum for forming tires of pneumatic tires of radial design SU498180A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2041604A SU498180A1 (en) 1974-07-08 1974-07-08 Drum for forming tires of pneumatic tires of radial design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2041604A SU498180A1 (en) 1974-07-08 1974-07-08 Drum for forming tires of pneumatic tires of radial design

Publications (1)

Publication Number Publication Date
SU498180A1 true SU498180A1 (en) 1976-01-05

Family

ID=20590223

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2041604A SU498180A1 (en) 1974-07-08 1974-07-08 Drum for forming tires of pneumatic tires of radial design

Country Status (1)

Country Link
SU (1) SU498180A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273612A (en) * 1991-11-14 1993-12-28 Bridgestone Corporation Tire building drum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273612A (en) * 1991-11-14 1993-12-28 Bridgestone Corporation Tire building drum

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