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Method for producing tubular knitwear items and products obtained thereby

A knitwear and tube-shaped technology, applied in the field of knitwear, can solve problems such as additional costs, technical difficulties, and manufacturing cost impacts

Inactive Publication Date: 2009-07-22
弗朗哥・夏卡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to certain inherent technical and textile constraints, such as the absence of shoulder pads, belts, loops, strings, ribbons and various openings, most of the aforementioned knitwear requires systematically heavy and expensive attachment. post-processing operations, such as cutting and stitching, and subsequent fabric scraps, will have a large and persistent impact on manufacturing costs
It is well known that Italian Patent No. 1288310 provides different embodiments involving shoulder pads, loops or straps, or various openings for feet and arms; complex structures that are transferred from one side to the other, so these methods are technically difficult and require additional costs

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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  • Method for producing tubular knitwear items and products obtained thereby
  • Method for producing tubular knitwear items and products obtained thereby
  • Method for producing tubular knitwear items and products obtained thereby

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036]The following description will refer to, for illustrative and non-limiting purposes only, a circular knitting machine for the production of tubular knitwear, which generally comprises at least: a bed of needles or rotating needle cylinders with fixed cams, or On the contrary; a complete processing supply device, provided with one or more yarn feeders, which also moves the feeders; preferably an electronic needle selection device, used to control the knitting process during the knitting process according to the duty cycle and / or jacquard pattern. The elements involved; the cam for knitting, which can also be adjusted individually by the computer; the device for opening the latch under actuation; the fabric suction or push system; besides the usual yarn suction and shearing device, said The machine is also equipped with a turntable with selectable needles or jacks. In particular, most of the description will refer to "all electronic" single cylinder circular machines, such...

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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PUM

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Abstract

The invention relates to tubular knitwear with automatically obtained suitable openings or holes (H) for shoulder straps (SS, SD), neck (GC), belts, cords, strips, knots (K), endless belts, etc., that are used for various uses and purposes, such as structural support, aesthetics, and connection functions. The present invention also relates to weaving with other manufactured products. The present invention makes an appropriate selection of the needles (A) according to the design of the jacquard machine and the working cycle of the knitting machine, and enables to temporarily stop the knitting process of the limited fabric area and the needles, and then to let go of the loops, followed by the creation of new fabric loops, and the needles Ditch and float yarn (FF) for sheer effects and fringes.

Description

technical field [0001] The invention relates to a method for the automatic production of tubular knitwear in a circular knitting machine and to knitwear produced by the method. Background technique [0002] The introduction of "fully electronic" circular knitting machines with different diameters is attractive to the knitting industry as their versatility results in the ability to make a wide range of cylindrical articles such as: bras, bras, shorts, dresses, trousers , "spindle spores" (leggings), skirts, rompers, swimwear, industrial products, etc. However, due to certain inherent technical and textile constraints, such as the absence of shoulder pads, belts, loops, strings, ribbons and various openings, most of the aforementioned knitwear requires systematically heavy and expensive attachment. Post-processing operations, such as cutting and stitching, and subsequent fabric scraps will have a large and lasting impact on manufacturing costs. It is well known that Italian ...

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04B1/24D04B1/00D04B9/26D04B9/42
CPCD04B1/24D04B1/102
Inventor 弗朗哥·夏卡
Owner 弗朗哥・夏卡
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