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Winding frame with monitored secondary travel

A winding machine, the first technology, applied in the direction of thin material processing, conveying filamentous materials, transportation and packaging, etc., can solve the problem of unsuitable winding performance and other problems

Inactive Publication Date: 2008-09-10
SAINT GOBAIN VETROTEX FRANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to obtain such a result, a very small first stroke is required, which is not suitable for the winding performance.

Method used

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  • Winding frame with monitored secondary travel
  • Winding frame with monitored secondary travel
  • Winding frame with monitored secondary travel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The best embodiment of the winding machine 1 according to the invention is in figure 1 As shown in , the winding machine comprises a metal chassis 2 obtained by the technique of mechanical welding of preprocessed mechanical components or metal components defined in commercial standards. The underframe 2 mainly comprises a substantially rectangular base 3 arranged on rationally arranged feet arranged to correspond to the configuration or distance of the forks of a forklift or similar handling equipment, so as to facilitate The winder is inserted into the drawing position.

[0045] On the base, in the housing part, is mounted a closure structure 4 designed to house all the components necessary for the functioning of the winding machine 1 . To this end, in a non-limiting manner, the cabinet-shaped enclosure has the management and command means required to control the different mechanisms that will be described later in this description.

[0046]Wire, hydraulic, electric,...

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Abstract

The invention concerns a winding frame (1) comprising a chassis (2), said chassis including at least one spindle (6, 7) adapted to support at least one spinning cake (13), said spindle (6, 7) being rotatable about a first axis substantially perpendicular to the diameter of the spinning cake, and at least one traversing device (8) adapted to deposit at least one yarn on the spindle (6, 7) in a first reciprocating movement (C1), the yarn being further deposited on the spindle (6, 7) by a monitoring member in a second reciprocating movement (C2). The invention is characterized in that the monitoring member comprises a device for monitoring the second reciprocating movement.

Description

technical field [0001] The present invention relates to an apparatus which can be used for drawing and winding thermoplastic filaments, especially glass filaments. Background technique [0002] It is known that the manufacture of filaments of strengthened glass requires a complex industrial procedure consisting in obtaining said filaments from molten glass flowing through the holes of a drawing die. These filaments are drawn into continuous filaments which are combined into rovings which are then collected together in coiled form. [0003] According to the invention, the winding will assume the shape of a roll, or rather of a "cake", which is specially designed for reinforced applications. [0004] The forming of the filament cake is achieved by a winding machine, which, as the name suggests, winds the glass filament already made to size at high speed (approximately 10 to 50 meters per second). [0005] These winding machines can ensure the stretching and winding of these ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H54/28
CPCB65H54/2893B65H2701/3122B65H54/28
Inventor C·诺勒特J·-M·鲍维尔
Owner SAINT GOBAIN VETROTEX FRANCE
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