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Toe end closing apparatus

A suture device and sock opening technology, applied in the direction of sewing machine control devices, sewing equipment, sewing machine components, etc., can solve the problems of complex structure, small angle, large volume, etc., and achieve the effect of simple overall structure, simple structure, and small volume

Active Publication Date: 2015-05-27
KONG ENTERPRISE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned Taiwan Patent Application Publication No. 201144506 does not reveal what kind of structure the reed uses to achieve 180 degrees of expansion or 0 degrees of superimposition
In addition, in U.S. Publication No. US2004 / 0211226, the cylinder force cylinder is used to cooperate with the connecting rod to achieve two semi-arc-shaped reeds that are unfolded at 180 degrees or superimposed at 0 degrees, but the overall structure is more complicated and the volume is relatively large. Big
[0005] Furthermore, in the patent application No. 201144506, Taiwan, China, the rotary drive technology for sewing the coils is not disclosed, but if a stepping motor is used to drive the reed to rotate intermittently, then the stepping motor The angle of each driving stroke is very small, and the intermittent frequency will be high, which is not only costly but also easy to damage

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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Examples

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Embodiment Construction

[0041] Below in conjunction with accompanying drawing and embodiment the present invention is described in detail:

[0042] refer to figure 1 , figure 2 and image 3 , a preferred embodiment of the sock opening sewing device of the present invention can sew a sock opening 310 of a hollow tubular sock body 300 woven by a sock knitting machine 200. The sock knitting machine 200 includes several yarns Needle 210 and several sinkers 220, the sock opening sewing device includes a sewing unit 1, a sock body transfer unit 2 and a rotation control unit 3.

[0043] Coordination parameters Figure 4 to Figure 7 The sewing unit 1 has a main body 10 extending along an axis L, a fixed reed 20 fixed at the bottom of the main body 10, a movable reed 30 pivotally arranged on the fixed reed 20, a movable reed capable of driving the Movable steel reed 30 is relative to this fixed steel reed 20 and is 180 degree unfolding or 0 degree overlapping seaming driving group 40, an auxiliary drivin...

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

An apparatus for closing a toe end (310) of a tubular hosiery body (300) includes a stitching device (1) having a main body (10), a fixed reed (20), a movable reed (30) pivoted to the fixed reed (20), and a main drive assembly (40) for driving the movable reed (30) to rotate relative to the fixed reed (20) between juxtaposed and stacked positions. A rotary control unit (3) includes a support frame (70) supporting the main body (10), a rotary disc (80) attached to the main body (10), a plurality of detent members (90) disposed around the rotary disc (80), and a plurality of control drive members (100) respectively driving the detent members (90). The control drive members (100) consecutively operate to consecutively actuate the respective detent members (90) such that the rotary disc (80) together with the stitching device (1) consecutively produces a limited amount of rotation in an intermittent manner.

Description

technical field [0001] The invention relates to a sock knitting device, in particular to a sock opening sewing device. Background technique [0002] After the sock tip of a sock is manufactured by a hosiery machine, it is generally a hollow tube with open ends, and must be sewn on another machine. [0003] And China Taiwan Publication No. 201144506 patent application has disclosed that the sock body that can be woven by the sock knitting machine is transferred to another sewing device for sewing. The sock body conveying device discloses that the sewing device has two A steel reed that can be folded with each other, several male reed teeth respectively arranged on the semicircle circumference of one of the steel reeds, several female reed teeth respectively arranged on the semicircle circumference of the other steel reed, and a sewing needle. When the reed is unfolded at 180 degrees, the opening end of the sock body can be moved by the cooperation of several transfer element...

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): D05B7/00D05B69/10
CPCD05B7/00D04B9/40D04B15/02D05B23/009D04B9/42D04B9/46D04B9/56D04B15/00D05B19/14
Inventor 孟斯塔法·殷里
Owner KONG ENTERPRISE
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