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Assembly of units for building an unvulcanised or green tyre for vehicles

A technology for unit components and tires, applied in tires, applications, household appliances, etc., can solve the problems of bulky unit components and large logistics, and achieve the effect of simplifying logistics, improving production capacity, flexibility and logistics.

Inactive Publication Date: 2010-06-02
VMI HOLLAND BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the presence of said many different components, the unit assemblies used to manufacture them are relatively bulky and the logistics, in particular supplying the various tire components to the unit, are relatively problematic

Method used

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  • Assembly of units for building an unvulcanised or green tyre for vehicles
  • Assembly of units for building an unvulcanised or green tyre for vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] figure 1 An exemplary arrangement of unit assemblies for manufacturing an unvulcanized or green tire for vehicles is schematically shown. This component is especially suitable for the manufacture of so-called off-the-road tires.

[0013] The assembly comprises a first unit 1 with a breaker-making drum 2 , a drive 3 for the breaker-making drum 2 and means for pressing the breaker material to be placed on the breaker-making drum 2 Pressing device 4. The cushion building drum 2 may be moved transversely to the first conveyor track 16 between a position directly above the first conveyor track 16 (discussed further below) and a position adjacent to the first conveyor track 16 and spaced therebetween. Such breaker production drums are known per se and will therefore not be described in further detail here.

[0014] The assembly also comprises a second unit 5 with a carcass building drum 6 , a drive 7 for the carcass building drum 6 and for pressing the carcass material to ...

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Abstract

Assembly of units for building a vehicle tyre. The assembly has a first unit (1) having a breaker building drum (2), a second unit (5) having a carcass building drum (6), a third unit (9) having a shaping drum (10), a breaker ply supply unit (14) for supplying breaker plies to the breaker building drum (2), a carcass material supply unit (15) for supplying carcass material to the carcass drum (6), a first transportation rail (16) which, considered in vertical direction, is placed below the shaping drum (10) and the carcass building drum (6), a unit (17) for retaining and positioning beads, a first breaker transfer ring (21) and a second carcass transfer ring (22) movably placed on the transportation rail (16). The assembly further comprises a second transportation rail (24) extending spaced apart from and parallel to the first transportation rail (16) and placed adjacent to the carcass building drum (6), a number of arrangement units (25) for arranging rubber material, wound on a roll(26), on the carcass building drum (6), wherein the arrangement units (25) can be moved over the second transportation rail (24).

Description

Background technique [0001] The present invention relates to a unit assembly for manufacturing non-vulcanized tires or green tires for vehicles, wherein the assembly is provided with a first unit having a breaker manufacturing drum; a driving device for the breaker manufacturing drum; Pressing device for pressing breaker material to be placed on breaker making drum; second unit with carcass building drum; drive means for this carcass building drum and for pressing to be placed on carcass making Pressing device of carcass material on drum; third unit with building drum; drive device for the building drum; supporting device for the building drum and for pressing the tire to be placed on the building drum A pressing device for materials; a breaker layer supply unit for supplying a breaker layer to a breaker layer manufacturing drum; a carcass material supply unit for supplying a carcass material to a carcass manufacturing drum; a first conveying guide rail, wherein, in Seen in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/20
CPCB29D30/005B29D30/20B29C65/62
Inventor 亨克-扬·格罗勒曼
Owner VMI HOLLAND BV
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