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Apparatus for removing terminals of fabrics and circular loom therewith

A technology of circular knitting machine and knitted fabric, which is applied to the device field of the switching part, can solve the problems of increased processing cost, thick switching part, and inability to coil normally, and achieves the effect of reducing the processing cost

Inactive Publication Date: 2005-05-11
PRECISION FUKUHARA WORKS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this removal work is usually a redundant process, so the cost of post-processing of knitted fabrics is increased.
[0009] In addition, in the switching portion of the knitting yarn as described above, the switched yarn end is attached to the surface of the tubular knitted fabric, and if it is wound up in a flat shape in this state, the switching portion becomes thicker. Generally, The knitting yarn switching part is located on one side of the knitted fabric take-up roller, so Figure 5 As shown, one side F3 of the knitted fabric roll F is formed into a drum shape and cannot be wound normally.

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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  • Apparatus for removing terminals of fabrics and circular loom therewith
  • Apparatus for removing terminals of fabrics and circular loom therewith
  • Apparatus for removing terminals of fabrics and circular loom therewith

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Embodiment Construction

[0020] The above-mentioned removal mechanism may be a device that sucks and discharges the end of the knitted fabric outside the knitting machine, or may be a storage device system that is separated from the main body of the knitted fabric at the beginning of the fabric inside the knitting machine. Generally, the former is preferable from the viewpoint of preventing the generation and accumulation of dust and the like.

[0021] The above-mentioned cutting mechanism may be a rotary cutting device or a scissors type cutting device. The former is generally preferred. It is preferable that the distance between two cutting mechanisms of the said cutting mechanism can be adjusted.

[0022] In addition, it is preferable to provide a knitted fabric guide mechanism that guides the knitted fabric to the cutting mechanism. As such a knitted fabric guide mechanism, for example, either one of a cutting guide member and a tape winding device, or both of them can be used.

[0023] figur...

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 invention discloses a knitted fabric end removal device (30) in a circular knitting machine equipped with a switching device (16). This device (30) has an opening device ( 20) at least two cutting mechanisms (31) at one end, and a removing mechanism for separating the cut knitted fabric end (F1) from the knitted fabric main body. The above-mentioned removing mechanism may be a device (32, 33) that sucks and discharges the end of the knitted fabric outside the knitting machine, or a device that stores the end of the knitted fabric separated from the main body of the knitted fabric inside the knitting machine. The above-mentioned cutting mechanism may be a rotary cutting device (31) or a scissors type cutting device.

Description

technical field [0001] The present invention relates to a device for removing a switching portion (knitted fabric end) of a knitting yarn from a knitted fabric produced by a circular knitting machine equipped with a switching device. It also relates to a circular knitting machine with the device. Background technique [0002] As a device that removes the switching portion (knitting fabric end) of the knitting yarn produced by a circular knitting machine equipped with a switching device, it is equipped to automatically cut the yarn during fabric knitting. The resulting yarn end shearing device. As this prior art, for example, the following patent document 1 is mentioned. [0003] In addition, the device for cutting the tubular knitted fabric and maintaining the state of one piece of knitted fabric is an open-width type winding device filed by the applicant himself. As this prior art, for example, there is Patent Document 2 described below. [0004] As a circular knitting ...

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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IPC IPC(8): D04B15/88D04B35/34
CPCD04B35/34D04B15/88
Inventor 谷口耕造岸本洁武岛津一夫
Owner PRECISION FUKUHARA WORKS
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