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Method and apparatus for treating cloths

A cloth and roller technology, applied in the field of cloth processing, can solve problems such as unevenness

Pending Publication Date: 2022-01-14
JEANOLOGIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a solution to how to prevent the formation of liquid-caused damage on the surface of cloth when treating cloth by spraying it with a chemical dispersion containing liquid, especially when processing batches containing multiple pieces of cloth. Problems with defects and non-uniformity
The invention also provides a solution to the problem of how to ensure that the spray dispersion is delivered to the surface of the cloth as a spray and not as a liquid that settles from the original spray

Method used

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  • Method and apparatus for treating cloths
  • Method and apparatus for treating cloths
  • Method and apparatus for treating cloths

Examples

Experimental program
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Effect test

Embodiment Construction

[0088] Figures 1A-1D A preferred embodiment of the rotatable drum 1 described in the first and second aspects of the invention is shown, each of these figures showing a different view / perspective of the drum 1 . Figure 1A is the rear view of the drum 1, and shows the rear mouth 12 of the drum 1 (in Figure 1B shown in ) is closed by a cover 13. As indicated, the drum 1 of this particular embodiment is longitudinally parallel to the ground and is supported by a support base 10 which also holds the swivel mechanism 5 required to rotate the drum and which in this case can be driven manually . in side view Figure 1B In, the outer surface 2 of the drum, and the front opening 11 and the rear opening 12 of the drum 1 are also shown. In the perspective view as drum 1 of Figure 1C In , the inner surface 3 of the drum is shown, on which four paddles 4 are arranged, the longitudinal axis of one of the paddles (not shown) forms an angle of 70 degrees with the front mouth 11 of the...

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PUM

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Abstract

Method and apparatus for treating cloths by spraying with a chemical dispersion comprising a liquid, the method comprising: inserting the cloths in a drum that is rotatable about its longitudinal axis, the drum comprising paddles, wherein for each of at least two of said paddles the paddle's longitudinal axis forms an angle a of between 5 degrees and 85 degrees with the geometrical orthogonal projection of said paddle's longitudinal axis on a geometrical plane which is normal to the drum's longitudinal axis; with a dispersion supply system providing the chemical dispersion to spraying means; with rotation means rotating the drum about its longitudinal axis and reversing the rotational direction at least once, and with spraying means spraying the drum's interior with said dispersion, the spraying means being attached a to movable door of a chamber enclosing said drum. The apparatus is adapted for executing the method.

Description

technical field [0001] The present invention relates to the technical field of the treatment of cloth by spraying chemical dispersions comprising liquids, and more particularly in the case of treatment within a rotating drum. More specifically, the present invention relates in a first aspect to a method of treating cloth and in a second aspect to an apparatus suitable for carrying out the method of the first aspect of the invention. Examples of fabrics to which the present invention relates are garments, clothing, towels, bedding and other types of fabrics. Cloth may include natural and / or synthetic textiles and / or fabrics and / or other materials, such as synthetic and / or animal leather, which are commonly used in conjunction with textiles for clothing and clothing. Background technique [0002] The prior art relevant to the present invention describes methods and apparatus for treating cloth by spraying the cloth with a chemical dispersion comprising a liquid while it is in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/08D06F37/06D06F39/14
CPCD06F37/06D06F43/02D06F43/007D06F35/006D06F39/088D06F39/022D06F35/001D06F39/14D06F39/10D06F39/02
Inventor R·米拉·帕亚V·阿尔韦特·雷韦特
Owner JEANOLOGIA