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Arrangement for winding a web of material

A material strip and winding body technology, applied in the field of winding material strip devices, can solve the problems of low life and achieve reliable clamping effect

Inactive Publication Date: 2018-03-27
TEXTILCORD STEINFORT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The use of wooden mandrels was considered a disadvantage in US 5,535,961 due to their lower life and risk of damage

Method used

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  • Arrangement for winding a web of material

Examples

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Effect test

Embodiment Construction

[0030] figure 1 The device shown shows an expanding clamping shaft, referenced 3 , which is connected around its central axis to drive means, such as a Benninger adapter, by a suitable coupling. The expansion clamping shaft 3 can here be connected to a drive with a torque of 500 Nm in the present embodiment and a winding speed of up to 200 m / min. The diameter of the expansion clamping shaft is 148mm, and the clamping range is between 148.5mm and 154mm. Its length can be adjusted on site to the existing drive unit, and can also be adjusted to the length of the winding body.

[0031] The expanding clamping shaft 3 is a pneumatic shaft driven at a driving pressure of 6.0 bar and has 10 clamping bars equally spaced around its circumference. The clamping bar is clamped on the figure 1 Rolling body of recycled paper or other paper type with an outer layer of parchment paper and / or other paper type formed in the form of a glued sleeve with a suitable force in the state shown, with...

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Abstract

The invention relates to an arrangement for winding a web of material, in particular a web of tire cord fabric, comprising a sleeve-like winding body (1), which can be set into rotation by a shaft coupled thereto, onto which the web of material is wound, and a holding mechanism that is based on a clamping force in order to hold an edge of the web of material to be wound to the winding body at thebeginning of the winding process. The winding body (1) is operable for the adjustment of the clamping force caused by means of the shaft coupling.

Description

technical field [0001] The invention relates to a device for winding a material strip, in particular a tire cord, having a sleeve-shaped winding body for winding material, which is connected by a The shaft is driven to rotate to rotate; and the fixing mechanism is used to fix the edge of the material strip to be wound on the winding body under the action of clamping force when the winding is started; and the method of using the device. Background technique [0002] Devices of this type are used, for example, in the manufacture of fabrics for the reinforcement of rubber products, such as tires, conveyor belts or hoses, whose surface tissue is drawn off a roller during its production, processed, and then It is wound up again by a device of this type. A typical example of this type of method is the so-called dipping method in the production of tire cord, in which the textile reinforcement is wrapped with a rubber underlayment that increases adhesion. This process is carried o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/24B65H75/28
CPCB65H75/245B65H75/28
Inventor 克劳斯·哈什耐克伯恩哈德·穆勒
Owner TEXTILCORD STEINFORT
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