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Production technology of zipper cloth tape

A production process, cloth tape technology, applied in the direction of heating/cooling fabrics, textiles and papermaking, fabric surface trimming, etc., can solve the problems of large shrinkage, indentation, cloth tape winding and other problems in the dyeing process, and achieve the elimination of poor transmission and elimination Winding, convenient shaping effect

Inactive Publication Date: 2016-01-06
CHENGDU ROCK SOLID AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This obviously affects the factory quality of the cloth tape and also reduces the production efficiency
In the traditional zipper tape production process, the finalizing treatment before dyeing is basically not used. Even if there is finalizing, it is fully tensioned and elongated, because if the cloth tape is not fully tensioned in the traditional finalizing method, it will cause cloth Unsmooth belt transmission and entanglement between the cloth tapes will cause the machine to stop or fail. Therefore, the cloth tape must be in a fully tensioned state during the entire shaping process, so that the cloth tape after the shaping is longer than before the shaping. For example, the length of the tape before finalizing is 30M, and the length of tape after finalizing is increased by 2%.
In this way, the shrinkage will be greater during the dyeing process, and the problems of different shades of color and indentation will be more serious.

Method used

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  • Production technology of zipper cloth tape
  • Production technology of zipper cloth tape
  • Production technology of zipper cloth tape

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Embodiment Construction

[0026] In order to make the technical means, creative features, goals and functions achieved by the present invention clearer and easier to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments:

[0027] Such as figure 1 As shown in -5, the cloth tape of the present invention is shaped to include:

[0028] A. Put the tape to be shaped on the sizing machine 1 in advance. Before entering the sizing chamber 3, the constant tension control device driven by the first motor 2 pre-treats the cloth to be shaped half-tensioned, and starts the sizing machine. , the tension constant control device continuously feeds the cloth belt to be shaped into the shaping chamber 3 of the shaping machine in a half-tensioned state;

[0029] B. Set a setting temperature environment of 150-185° in the setting room 3, so that the cloth belt to be set is in a semi-tensioned and relaxed state between the upper and lower r...

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Abstract

The invention discloses a production technology of a zipper cloth tape. The production technology comprises a cloth tape setting process, wherein the cloth tape setting process comprises the following steps: penetrating a to-be-set cloth tape on a setting machine in advance, carrying out semi-tensioning pretreatment on the to-be-set cloth tape, starting the setting machine, continuously feeding the to-be-set cloth tape into a setting chamber of the setting machine in a semi-tensioning state by using a tension constant control device driven by a first motor; enabling the to-be-set cloth tape to be in a semi-tensioning relaxed state between upper and lower rows of rollers in the setting chamber, and carrying out up-and-down alternately continuous and slow forward setting movement to a tape outlet direction of the setting chamber, so as to obtain the set cloth tape with the shrinking percentage of 1%-7%; and controlling the rotating speeds of the motors, and enabling the set cloth tape to reach the required shrinking percentage. According to the production technology, the cloth tape is shrunk in set in advance, so that the shrinkage amount is reduced in subsequent dyeing process, and further cloth tape indentation is prevented; the color difference of a zipper among the upper layer, the middle layer and the lower layer in the dyeing process is avoided; and the cloth tape dyeing uniformity is improved.

Description

technical field [0001] The invention belongs to the field of zipper production, in particular to a zipper tape production process. Background technique [0002] At present, the production process of zipper tape mainly includes the following procedures: Ribbon (weave the tapes on both sides of the zipper), sorting (arranging the woven tape in an orderly manner), shaping (setting the cloth tape), tape (weaving the cloth The tape is rolled on the bobbin to become a cloth tape roll), dyeing (rolling the rolled cloth tape into a dyeing vat for dyeing), drying (drying the dyed cloth tape). According to different types of zippers, some different production procedures will be added. [0003] Among them, in the production process of zipper tape, the dyeing process is usually taken as the main process of tape shrinkage. Specifically, in the process of dyeing the cloth tape roll, the cloth tape is generally made of polyester material. Due to the characteristics of the material itself...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06C7/02
Inventor 胡明华蒋进冉浩
Owner CHENGDU ROCK SOLID AUTOMATION TECH
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