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Plant for producing tyres of different types simultaneously

A technology of tires and types, applied in the direction of tires, applications, wheels, etc., can solve problems such as increased capital costs, increased capital costs of inventory products, and affecting product quality

Inactive Publication Date: 2007-12-12
PIRELLI TYRE SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this system may affect the quality of the products sold, with a tendency to increase storage costs, since said products will be held in stock for a long period of time
There are also increased risks associated with sales, such as increased capital costs for inventory production and occupation due to the unforeseen rapid obsolescence of products, and increased capital costs for the installation of molds that are only used for a limited period of time. is necessary to complete the expected reduced quantity

Method used

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  • Plant for producing tyres of different types simultaneously
  • Plant for producing tyres of different types simultaneously
  • Plant for producing tyres of different types simultaneously

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] Figure 1 shows an embodiment of a plant for producing tires according to the invention. The plant comprises: an integrated processing unit 2 for the production of rough tires, wherein each produced tire is produced by assembling the structural components of the tire in a predetermined order; and an integrated vulcanization unit 3, wherein the Each tire from said combined processing unit 2 is vulcanized in a corresponding mold 34 , 35 , 36 , 37 , 38 , 39 .

[0047] The combined processing unit 2 includes a plurality of workstations 5, 6, 7, 8, 9, 10, which are arranged continuously along the processing path, preferably in a closed loop type, as shown by the arrow 11 in Fig. 1 . There is also a feeding station 20, a temperature stabilizing device 21, a first holding station 22, a multiple holding station 23, a second holding station 24, a third holding station 25 and a terminal holding station 26 on this line .

[0048] Workstations 5, 6, 7, 8, 9, 10 are capable of oper...

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PUM

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Abstract

Plant for producing tyres of different types simultaneously, comprising a plurality of operating units operating in succession, comprising a central processing unit capable of causing the sequential execution of a plurality of operating steps at work stations, each of which comprises at least one of the said operating units, according to one or more predetermined sequences of types of tyres. The plant also comprises a local processing unit associated with each work station and capable of identifying the type of tyre corresponding to a drum supplied to each of the said operating units, and of selecting, from a predetermined group of operating procedures for each of the said operating units, a specific procedure for the type of tyre corresponding to the drum being worked on.

Description

Technical field: [0001] The invention relates to a plant and a method for producing tires that are different from each other. Background technique: [0002] Tires for vehicle wheels generally comprise a carcass structure substantially comprising one or more carcass layers shaped as a generally annular structure and having axially opposite transverse edges, said transverse edges Engages with a corresponding annular reinforcing structure in which there are circumferentially inextensible inserts, such inserts are commonly referred to as "bead wires". Each annular reinforcing structure is contained in an area called a "bead" formed along the inner circumferential edge of the tire for securing the tire to the corresponding mounting rim. [0003] A belt structure is applied to the carcass structure in a radially outer position, said belt structure comprising one or more belts of closed annular shape, said belt mainly consisting of a number of textile or metal wires, said wires a...

Claims

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Application Information

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IPC IPC(8): B29D30/00G05B19/12B29D30/08B29K21/00G05B19/418
CPCG05B19/128G05B2219/32046G05B2219/45018G05B2219/36371B29D30/005B29D30/0016G05B2219/49302Y10T152/10855
Inventor 雷纳多·卡利塔马可·堪图
Owner PIRELLI TYRE SPA
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