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Method and apparatus for producing knitwear

A kind of knitwear and knitting technology, which is applied in the field of knitwear manufacturing, and can solve the problem that holey knitwear cannot be accepted.

Inactive Publication Date: 2010-10-20
SIPRA PATENTENTWICKLUNGS & BET GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However due to the hole knitwear is totally unacceptable

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 and apparatus for producing knitwear
  • Method and apparatus for producing knitwear
  • Method and apparatus for producing knitwear

Examples

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Embodiment Construction

[0029] figure 1 A schematic diagram showing the principle of a device according to the invention for producing knitted goods directly from drawn rovings. According to the illustrated embodiment, the device comprises a circular knitting machine 1 with a needle cylinder 3 on which for example 48 or 96 needles 4 , in particular latch needles, are mounted in a movably manner. It is understood that the device 1 can also comprise a flat knitting machine instead of a circular knitting machine. The needle 4 directly processes the roving Y, which is supplied to the knitting position 2, for example as a drawn strip from a tank or as a flyer roving from a flyer bobbin 5, which can be placed on the circular knitting machine. in the roving creel of machine 1. In this case, the knitting position is the position at which the fiber strip Y is passed to the knitting needles 4 arranged on the needle cylinder 3 . Arranged upstream of the circular knitting machine 1 is a drafting system 6 in w...

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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Abstract

The invention proposes a method for producing knitwear in which the knitting needles (4) of a knitting machine (1) are supplied in each case with a fibre structure (Y) which has been drawn out to the desired fineness in an upstream drafting system (6). Each fibre structure (Y) is permanently bonded en route between the drafting systems (6) and the knitting needles (4). The permanent bonding of the fibre structure (Y) is detectable at the knitting needles (4). A description is also given of an apparatus for implementing the method.

Description

technical field [0001] The invention relates to a method for producing knitted goods according to the preamble of claim 1 . The invention also relates to a device for carrying out the method according to the invention. Background technique [0002] It has already been proposed in various ways in the past to produce knitted goods directly from staple fibers or rovings. The traditional intermediate stages of yarn production, ie yarn formation, winding onto spools or, if possible, rewinding of the yarn, are eliminated here, and knitwear can be manufactured at significantly lower cost. way made. [0003] It is proposed, for example, in US-A-3,877,254 to supply staple fibers to the needles of a knitting machine. The device described there is described as an example of a circular knitting machine. The staple fibers aligned in a parallel manner on the brushes are picked up by a wheel provided with hooks while forming a loop and conveyed to the needles of a circular knitting mac...

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 Applications(China)
IPC IPC(8): D04B9/14
CPCD04B9/14
Inventor 汉斯·施塔勒克沃尔夫冈·鲍尔
Owner SIPRA PATENTENTWICKLUNGS & BET GMBH
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