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Round knitting liner sleeve for balls

A technology for gall sleeves and balls, applied in balls, knitting, weft knitting, etc., can solve the problems of labor-intensive and time-consuming, unstable quality and roundness, and achieve the effect of saving raw material costs.

Inactive Publication Date: 2009-09-23
WUXI KAQI TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing ball-making process, processes such as bladder, bladder cover woven fabric coating, splicing and bladder outer winding have been used, which is labor-intensive and time-consuming, and the quality and roundness are not stable.

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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  • Round knitting liner sleeve for balls

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Experimental program
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Effect test

Embodiment Construction

[0020] As shown in the figure: the sleeve is integrally woven into a spherical shape with yarn on a circular knitting machine; an annular flat needle area a is formed near the equator of the sleeve;

[0021] An annular gradually shrinking needle narrowing area b is formed on the side close to the north pole relative to the flat needle area a, and a gradually enlarged annular needle widening area d is formed on the side close to the south pole relative to the flat needle area a; The north pole of the sleeve forms the narrowing point 2, and the south pole of the sleeve forms the starting point 1, and the sleeve is densely covered with fine meshes 3 formed during the knitting process of the knitted product jersey fabric.

[0022] The yarns include T / C83 / 17, T / C85 / 15, T / C50S / 3 strands, T / C32S / 2 strands or T / C16S / 2 strands.

[0023] The method for weaving the ball full-circle knitted sleeve is characterized in that:

[0024] First use the yarn to form the starting point 1 on the c...

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 a liner sleeve for ball sports facilities, in particular to a round knitting liner sleeve for balls. According to the scheme of the invention, the round knitting liner sleeve is characterized in that, the liner sleeve is integrally knitted into a sphere from yarn by a circular knitting machine; an annular plain knitted zone is formed near the equator of the liner sleeve; an annular and reducing narrowing zone is formed on one side corresponding to the plain knitted zone near the north pole; an annular and enlarging zone is formed on one side corresponding to the plain knitted zone near the south pole; a narrowing point is formed on the north pole of the liner sleeve, an increasing point is formed on the south pole of the liner sleeve, and fine meshes are densely distributed on the liner sleeve. The invention is capable of increasing the production efficiency and the product quality.

Description

technical field [0001] The invention relates to a liner for ball sports equipment, in particular to a full-circle knitted liner for balls. Background technique [0002] Liner is an indispensable link in the manufacture of ball sports equipment. From the last century to the present, the bladder used in ball sports equipment has been finely produced by splicing woven fabrics or winding processes. The general process is: raw material fiber, spinning Yarn, warping, threading, weaving, fabric finishing, shaping, gluing and compounding, cutting, stitching, skin decoration, etc. [0003] In the existing ball-making process, processes such as bladder, bladder sleeve woven fabric coating, splicing and bladder outer winding have been used, which is labor-intensive and time-consuming, and the quality and roundness are not stable. Contents of the invention [0004] The object of the present invention is to design a ball full-circle knitted sleeve to improve production efficiency and ...

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): A63B41/02D04B1/22D04B21/20
Inventor 黄厚生
Owner WUXI KAQI TEXTILE
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