SU735433A1 - Method of assembling pneumatic tyres - Google Patents

Method of assembling pneumatic tyres Download PDF

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Publication number
SU735433A1
SU735433A1 SU772535932A SU2535932A SU735433A1 SU 735433 A1 SU735433 A1 SU 735433A1 SU 772535932 A SU772535932 A SU 772535932A SU 2535932 A SU2535932 A SU 2535932A SU 735433 A1 SU735433 A1 SU 735433A1
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SU
USSR - Soviet Union
Prior art keywords
assembling
tires
pneumatic tyres
assembling pneumatic
tire
Prior art date
Application number
SU772535932A
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Russian (ru)
Inventor
Вадим Борисович Волостнов
Юрий Иванович Кармацкий
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За витель
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Priority to SU772535932A priority Critical patent/SU735433A1/en
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Publication of SU735433A1 publication Critical patent/SU735433A1/en

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Description

(54) СПОСОБ СБОРКИ ПОКРЫШЕК ПНЕВМАТИЧЕСКИХ ШИН(54) METHOD FOR ASSEMBLING PNEUMATIC TIRE TIRES

Изобретение относитс  к способам сборки покрышек пневматических шин и может быть использовано на шинных заводах, в частности, дл  сборки крупногабаритных шин типа Р.The invention relates to methods for assembling tires for pneumatic tires and can be used in tire factories, in particular for assembling large tires of type P.

Известен способ сборки покрышек пневматических шин, заключающийс  в образовании из резино-кордного полотна одно- или многослойного цилиндрического браслета, подведении к Местам посадки бортовых колец , разжатии браслета по диаметру и фиксировании бортовых колец к полотну, завороте кромок последнего вокруг бортовых колец, формовании каркаса, наложении брекера и протектора 1.A known method for assembling tires of pneumatic tires consists in forming a single- or multi-layered cylindrical bracelet from a rubber cord, leading to the seats of the side rings, unwrapping the bracelet in diameter and fixing the side rings to the canvas, turning the edges of the latter around the side rings, molding the frame, overlap belt and tread 1.

Известный способ непригоден дл  сборки крупногабаритных шин в св зи стем, что пропорционально увеличению размера собираемой покрышки растет сложность выполнени  операций сборки, так как неудобно оперировать широкими сло ми корда. Так, дл  получени  качественного браслета двум сборщикам необходимо оперировать с кордным полотном, которое под действием собственного веса стремитс  провиснуть, особенно по кромкам, что снижает качество покрышки. Дл  реализации известного способа требуетс  сложное металлоемкое оборудование с мощными силовыми механизмами , а автоматизировать процесс сборки крупногабаритных покрышек не представл етс  возможным на современном уровне техники. Известен также способ сборки покрышек пневматических шин, при котором цилиндрический каркас образуют из узких полос резино-кордного полотна, . укладываемых вдоль образующей каркаса, устанй вливают бортовые кольца, заворачивают кромки по10 лос вокруг последних, формуют каркас и накладывают на него брекет и протектор. Узкие полосы резино-кордного полотна накладывают на невращающийс  сборочный баранаб одновременно по всему периметру, дл  чего узкие ленты предварительно зака15 тывают с прокладочной ленты в рулоны, устанавливают последние в кол4 цевую кассету , расположенную концентрично сборочному барабану, и перемещают кассету вдоль барабана 2.The known method is unsuitable for assembling large-size tires in connection with that, which is proportional to the increase in the size of the tire being assembled, the complexity of performing assembly operations increases, since it is inconvenient to operate with wide layers of cord. Thus, in order to obtain a quality bracelet, two assemblers need to operate on a cord web, which, under the action of its own weight, tends to sag, especially along the edges, which reduces the quality of the tire. To implement this method, complex metal-intensive equipment with powerful force mechanisms is required, and automating the process of assembling large-sized tires is not possible in the state of the art. There is also known a method for assembling tires of pneumatic tires, in which a cylindrical carcass is formed from narrow strips of a rubber cord web,. laid along the forming frame, fit, pour in the side rings, wrap the edges of around 10 los around the latter, form the skeleton and put a bracket and protector on it. The narrow strips of the rubber cord web are superimposed on a non-rotating assembly barnab at the same time around the entire perimeter, for which the narrow tapes are pre-cast from the cushioning tape into rolls, the latter are placed in a columned cassette concentric with the assembly drum, and the cartridge is moved along the drum 2.

2020

Claims (2)

1.Авторское свидетельство СССР № 205271. кл. В 29 Н 17/02, 1965.1. USSR author's certificate number 205271. class. B 29 N 17/02, 1965. 2.Авторское свидетельство СССР2. USSR author's certificate № 272538, кл. В 29 Н 17/00, 1968 (прототип ).No. 272538, cl. In 29 N 17/00, 1968 (prototype). Фи.5Fi.5
SU772535932A 1977-10-21 1977-10-21 Method of assembling pneumatic tyres SU735433A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772535932A SU735433A1 (en) 1977-10-21 1977-10-21 Method of assembling pneumatic tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772535932A SU735433A1 (en) 1977-10-21 1977-10-21 Method of assembling pneumatic tyres

Publications (1)

Publication Number Publication Date
SU735433A1 true SU735433A1 (en) 1980-05-25

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Family Applications (1)

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SU772535932A SU735433A1 (en) 1977-10-21 1977-10-21 Method of assembling pneumatic tyres

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SU (1) SU735433A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374324A (en) * 1990-08-28 1994-12-20 Uniroyal Goodrich Licensing Services, Inc. Apexed bead for a tire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374324A (en) * 1990-08-28 1994-12-20 Uniroyal Goodrich Licensing Services, Inc. Apexed bead for a tire

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