Weaving method and weaving device in a loom

A loom and fabric weaving technology, applied in the field of loom weaving and weaving devices, can solve problems such as the reduction of weaving efficiency, achieve the effects of shortening the deceleration period, avoiding electrical faults, and simplifying the amount of information

Active Publication Date: 2013-01-30
TSUDAKOMA KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, resulting in a de

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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  • Weaving method and weaving device in a loom
  • Weaving method and weaving device in a loom
  • Weaving method and weaving device in a loom

Examples

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[0052] figure 1 It shows the overall structure of the loom 1 to which the present invention is applied, particularly the part related to the warp let-off operation of the warp yarn 2 and the winding operation of the fabric 8. figure 1 Among them, many warp yarns 2 are sent out from the warp yarn shaft 3 in a sheet form, and the heddles 5, 5, ... and reeds 6 are passed through the reversing roller 4, and the heddles 5 move up and down through the opening movement 2, 2 forms the opening 7 and reaches the weaving front 9 of the fabric 8. In addition, a tension sensor 62a is installed at the support position of the reversing roller 4, and the tension value of the warp yarn 2 is detected based on the combined force of all the warp yarns 2 acting thereon.

[0053] On the other hand, the weft yarn 10 is inserted into the opening 7 of the upper and lower warp yarns 2 and 2 and is beaten up by the beating-up movement of the reed 6 before weaving, and together with the warp yarn 2 becomes t...

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Abstract

The invention discloses a weaving method and a weaving device in a loom, and aims at not continuously setting the number of main weaving steps of a weaving mode. A weaving method is provided that in a loom that, with a drive mode being set with each loom cycle with respect to at least one weaving related device, weaves by driving the weaving related device in accordance with a setting content regarding the set drive mode. In weaving a cloth including weaving portionsformed using a plurality of unit woven patterns each having a weave structure, a weft constitution, or a weft density that differs from that of the other woven pattern or each of the other woven patterns, a plurality of woven-pattern weaving patterns and weaving step information are stored, the plurality of woven-pattern weaving patterns corresponding to the respective unit woven patterns and being independently set, the weaving step information including information regarding steps of weaving for one repeat of the weave structure formed using the woven-pattern weaving patterns and information regarding weaving lengths that are set so as to be associated with the corresponding steps, each woven-pattern weaving pattern is such that the drive mode of the weaving related device with each loom cycle is set for one repeat of the loom cycles for forming the corresponding unit woven pattern, in accordance with an order in which the steps are set in the weaving step information, the woven-pattern weaving patterns are read out, the weaving related device is driven, and weaving for the weaving lengths in accordance with the information is performed.

Description

technical field [0001] The present invention relates to a method for setting the drive mode of one or more weaving-related devices installed on a loom per loom cycle, and driving the target weaving-related device according to the setting content related to the set drive mode. A weaving method and a weaving device for a loom with a device for weaving. [0002] In addition, the term "weaving-related device" in the present application refers to a device installed on a loom and functioning for weaving. For example: shedding device, weft insertion device, let-off device, coiling device, etc. are included. The main shaft of the loom including its driving device (spindle motor, etc.) also functions as a weaving-related device. [0003] "One loom cycle" corresponds to one rotation (0° to 360°) of the main shaft during continuous operation of the loom. That is, one weft insertion (weft insertion → reeding) is realized by a series of operations per one rotation of the main shaft of e...

Claims

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Application Information

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IPC IPC(8): D03D51/00
CPCD03D51/00D03D51/14D03C19/005D03D51/007D03D51/16D03D47/30D03D51/12D03D51/005
Inventor 藤森亮介志武丰西村彦范
Owner TSUDAKOMA KOGYO KK
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