Method and apparatus for dyeing and sampling soft bag

A soft, bag body technology, applied in the direction of processing textile material dyeing devices, processing textile material carriers, etc., can solve problems such as easily dyed flowers or wrinkles

Inactive Publication Date: 2004-08-18
许 云鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to overcome the above-mentioned shortcomings existing in existing products, and provide a method and device for dyeing and proofing of soft bags, and improve the existing method of dip-dyeing cloth with proofing cups into disposable proofing bag dip-dyeing Cloth, so as to overcome the problem that the cloth is easy to be dyed or wrinkled; when the cloth or yarn is dip-dyeed, i...

Method used

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  • Method and apparatus for dyeing and sampling soft bag
  • Method and apparatus for dyeing and sampling soft bag
  • Method and apparatus for dyeing and sampling soft bag

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Embodiment Construction

[0030] Referring to Figure 4, the method for dyeing and proofing a soft bag body of the present invention, the implementation steps are first to flatten the fabric 10 to be dyed and place it in a soft waterproof bag body 30. The bag body 30 can be heat-resistant. The bottom end of the bag is pre-closed 31, and then the required dye L is injected into the bag body 30 according to the predetermined dip bath ratio to make it as Figure 5 As shown in the state; then the open end 32 of the bag body 30, approximately at the position shown by the dotted line, is heat-melted to be closed, or directly folded at the dotted line without heat-melting, and then clamped and fixed by tools such as clamps or pressing plates , Constitute a sealed dyeing proofing bag 3 to keep the dye solution in the bag; the structure of the clamp or the pressing plate will be described later.

[0031] Refer to Figure 6 , Figure 7 As shown, Figure 6 Shows that the proofing bag 3 baths are relatively high, about...

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Abstract

The dyeing and striking-off process with soft bag includes the following steps: setting spread cloth or yarn to be dyed inside one soft waterproof bag; injecting dye solution in proper amount into the bag; sealing the mouth of the bag to maintain the dye solution inside the bay and to form dyeing and striking-off bag; stretching the dyeing and striking-off bag with some fixture, and turning and driving the bag to make the dye solution flow inside the bag to penetrate cloth fiber for homogeneous dyeing. The dyeing and striking-off apparatus includes dyeing and striking-off bag, bearing stage for the bag to be set on and fixed, and dyeing machine with support frame, spraying unit, sliding unit, driving unit, hot water tank, cold water tank and airtight door. The present invention has the advantages of homogeneous dyeing, saving in dye solution, low cost and no pollution.

Description

1. Technical Field [0001] The invention relates to a printing and dyeing equipment and method, in particular to a soft bag body dyeing and proofing method that uses a disposable dyeing proofing bag for dyeing and turning over or pressing the surface of the bag to make the dyeing solution in the proofing bag flow fully. Method and device. 2. Background technology [0002] Existing dyeing proofing methods, such as figure 1 As shown, the cloth 11 is wound and placed in the cylinder cup 12, and then the dye solution is injected and the cover 13 is tightened to form a test color proofing cup 1; figure 2 As shown, the test color proofing cup 1 is placed on the rack 21 of the dyeing testing machine 2 to continuously rotate, and the color test proofing cup 1 is continuously heated by the heating device 22 inside the body to achieve the purpose of dyeing. [0003] The existing dyeing and proofing methods have the following shortcomings in the implementation: 1. Because the fabric 11 is ...

Claims

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Application Information

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IPC IPC(8): D06B23/04D06B23/10
CPCD06B23/10
Inventor 许雲鹏
Owner 许 云鹏
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