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Yarn winding apparatus and method, take-up winding apparatus and method, and taper end package

A technology of winding device and filament, which is applied in the directions of transportation and packaging, transportation of filamentous materials, and processing of thin materials, etc., can solve the problem of not being able to wind monofilaments, etc.

Active Publication Date: 2012-12-05
TMT MACHINERY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the structure of the above-mentioned patent document 1, since the traverse distance is fixed, as in the patent document 1, figure 2 As shown, only so-called parallel roll packages (cylindrical packages) can be formed
Therefore, it is not possible to wind monofilaments whose ends tend to collapse

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Yarn winding apparatus and method, take-up winding apparatus and method, and taper end package
  • Yarn winding apparatus and method, take-up winding apparatus and method, and taper end package
  • Yarn winding apparatus and method, take-up winding apparatus and method, and taper end package

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Embodiment Construction

[0024] Refer below Figure 1 to Figure 7 One embodiment of the invention of the present application will be described.

[0025] figure 1 It is a perspective view of a yarn winding device according to one embodiment of the present invention. Such as figure 1 As shown, the filament winding device 1 of the present embodiment has as main structures: a bobbin holder 3 (winding bobbin support member) and a plurality (four in this embodiment) of traverse devices 5, and the bobbin The support 3 has a plurality of (four in this embodiment) winding bobbins that are used to wind a plurality (four in this embodiment) of yarns Y provided in parallel on the same axis from one direction. 2. The traversing device 5 has a yarn guide 4 capable of catching each of the above-mentioned yarns Y, and each yarn Y is traversed relative to each winding bobbin 2 by reciprocating the yarn guide 4 . In addition, each traverse device 5 is configured so that the reciprocating range of each yarn guide ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The present invention provides a yarn winding apparatus configured to allow monofilaments to be cross-wound to form a taper end package. A yarn winding apparatus 1 includes bobbin holders 3 each configured to support a plurality of take-up tubes 2 around which respective plural supplied yarns Y are wound, a plurality of belt type traverse devices 5 each including a yarn guide 4 configured to be able to catch the corresponding yarn Y, the traverse device 5 reciprocating the yarn guide 4 to traverse the yarn Y with respect to the corresponding take-up tube 2, and a contact roller 11 provided between the set of the plurality of traverse devices 5 and the bobbin holders 3 and pressed against packages Q formed on the respective take-up tubes 2. Each of the belt type traverse devices 5 is configured to be able to change the reciprocation range of reciprocating motion of the yarn guide 4.

Description

technical field [0001] The present invention relates to a filament winding device, a spinning winding machine using the filament winding device, a filament winding method, a spinning winding method using the filament winding method, and a tapered end winding Pack. Background technique [0002] As such a technology, Patent Document 1 (Japanese Patent Application Laid-Open No. 5-24740) discloses a yarn traverse device: in order to be able to wind the yarn onto a plurality of bobbins, the wires arranged side by side in the axial direction The upstream side of each of the plurality of bobbins in the yarn winding direction is provided with a first traverse piece (traba-sbraid) and a second traverse piece arranged at a position slightly deviated from the first and second traverse pieces. 2. The traversing pieces rotate in opposite directions to traverse the thread while delivering the thread. [0003] However, in the structure of the above-mentioned patent document 1, since the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H54/32B65H54/10
CPCB65H54/32B65H2701/31B65H59/00B65H54/2821B65H54/2881B65H55/04B65H54/02B65H54/28B65H54/56
Inventor 桥本欣三
Owner TMT MACHINERY INC