Manufacturing method and system of non-woven fabric
A technology of non-woven fabrics and textile threads, which is applied in the direction of non-woven fabrics, textiles and papermaking, and can solve the problems of poor clothing quality and resistance
Pending Publication Date: 2022-04-29
L·科皮尼
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0013] Also in this case the quality and resistance of the clothing is poor
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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Embodiment Construction
[0029] refer to Figure 1A , 1B , 2 and 3, in a first embodiment of the method for producing a nonwoven fabric 10, according to the invention, there is a first step of pre-arranging a plurality of wire guides 100 which are moved to guide at least as much textile Line 110 along the first trajectory γ 1 Arranged on the first rigid support 200, the trajectory is at Figure 1A is schematically indicated by the dashed line below the wire guide 100 . Then there is a new step of processing the wire guide 110 to follow the second trajectory γ 2 Arranging the second part of the textile line 110 so that at the point of intersection P i The first portion and the second portion of the textile thread 110 are connected at the position, thereby producing a nonwoven fabric. The joining of one thread to another brings tension to the thread.
[0030] In particular, in this embodiment of the method, the step of joining the textile threads is carried out by gluing, and prior to the joining st...
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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A method of producing a non-woven fabric (10) comprises the steps of prearranging at least one thread guide (100) arranged to guide at least one textile thread (110, 110a, 110b), prearranging a moving device arranged to actuate the thread guide (100) according to at least one degree of freedom, prearranging at least one rigid support (200, 200 ', 200') arranged to support the thread guide (100) according to at least one degree of freedom, the or each thread guide (100) is operated by means of a moving device to arrange at least one first portion of the or each spinning thread (110, 110a, 110b) along at least one first trajectory [gamma] 1 on the or each rigid support (200, 200 '), the or each thread guide (100) is operated by means of a moving device to arrange at least one second portion of the or each spinning thread (110, 110a, 110b) along at least one second trajectory [gamma] 1 on the or each rigid support (200, 200'), and the or each thread guide (100) is operated by means of a moving device to arrange at least one second portion of the or each spinning thread (110, 110a, 110b) along at least one second trajectory [gamma] 1 on the or each rigid support (200, 200 '). At least one second portion of the or each textile thread (110, 110a, 110b) is arranged on at least one second trajectory (gamma 2) on the or each textile thread (110, 110a, 110b), the or each second trajectory (gamma 2) being arranged to overlap the or each first trajectory (gamma 1) at least at one intersection point Pi, at which the or each textile thread (110, 110a, 110b) is interlaced with the or each first trajectory (gamma 1). The or each second portion of the or each textile thread (110, 110a, 110b) is connected to the or each first portion of the or each textile thread (110, 110a, 110b). In particular, the step of pre-arranging the at least one rigid support (200, 200 ') provides a step of pre-arranging the first rigid support (200) and the at least one second rigid support (200').
Description
technical field [0001] The invention relates to the field of manufacture and packaging of clothing and textile accessories, including for furnishing and other products partially or completely made of textile threads. [0002] In particular, the present invention relates to a method and system for making nonwoven fabrics. Background technique [0003] Currently, the manufacture of clothing, accessories and textile products for home or industrial use begins by making one or more fabrics obtained by interlacing textile yarns twisted together in lengths that can Changed fibers or filaments. [0004] Depending on the production support, fabrics are usually made in strips or tubes of variable length and width. Subsequently, the fabric can be treated or trimmed to improve its quality or technical skills. The strips of fabric are then cut into shaped sections that, after being combined with other materials or pre-treated, are used to make a garment when sewn together in precise s...
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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IPC IPC(8): D04H3/05D04H3/12
CPCD04H3/05D04H3/12D04H3/04D04H3/045D04H3/14B29C70/222B29C70/224B32B37/1292B32B5/022B32B5/12B32B5/028B32B38/1875B32B2038/0072B32B5/26B32B38/1825B32B2305/38
Inventor L·科皮尼
Owner L·科皮尼