CN103993420A - Knotless bearing net and weaving method thereof - Google Patents
Knotless bearing net and weaving method thereof Download PDFInfo
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- CN103993420A CN103993420A CN201410059503.6A CN201410059503A CN103993420A CN 103993420 A CN103993420 A CN 103993420A CN 201410059503 A CN201410059503 A CN 201410059503A CN 103993420 A CN103993420 A CN 103993420A
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- weaving thread
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Abstract
The invention provides a knotless bearing net and a weaving method thereof. The net comprises weaving wires one and weaving wires two, which are arranged at interval. The weaving wires one and weaving wires two are respectively woven into weaving wefts, and the weaving wires one and adjacent weaving wires two intersect to weave connection wefts; the weaving method of connection wefts are same to that of the weaving wefts; and the connection wefts and weaving wefts from the net body together. The invention improves the guide bar weaving method of a warp knitting machine, and provides a one-time molding knotless weaving method with high efficiency and low cost.
Description
Technical field
The present invention relates to the dropproof bearing net of inspection well cover field, relate in particular to a kind of without knot bearing net and braid method thereof.
Background technology
In city after theft occurring or lose, easily there is pendant people accident in inspection well cover, and more generally acknowledged prevention method is that a bearing net is set under inspection well cover at present, if there is pendant people accident, bearing net can effectively be protected human body, is unlikely to human body and crashes in inspection shaft.In the technique of bearing net, traditional mode is with multiply braiding parallel 4, to carry out knotting mutually to throw the net, and requires the mode overstriking of multiply weaving thread being carried out to mutual twisted to gain in strength to form braiding parallel 4 according to the load bearing stength of net simultaneously.But the net that this technique is made has several shortcomings: the first, because being is knotted into net, so be difficult to rapid processing on machine, will certainly use a large amount of labours, and each knot is manual breaking into simultaneously, its intensity is difficult to guarantee; The second, with the knot mode into the net net knot that he gives prominence in covering goods of making, can after drawing in, damage the surface of goods; The 3rd, adopt multiply weaving thread twisted to become the mode of braiding parallel 4 concerning weaving thread itself, to have certain stretching and destruction, actual stiffening effect is good not as good as what directly come with the common braiding of multi cord.
There is again follow-on knotless net, as shown in a kind of knotless net and braid method thereof that domestic patent of invention is announced, comprise several spaced nettles one and nettle two, nettle one and nettle two are all two bursts of twisted formula structures, wherein each nettle two is all corresponding from passing between two strands of its nettle of last one, then two of nettle two strands are separated and from the both sides of nettle one, unroll respectively, form twisted point.The knotless net braid method of this invention promotes to some extent in efficiency, but relative this kind of method must be used corresponding equipment for customizing just can complete, so cost is just very large comparatively speaking, and his many weaving threads of the disposable braiding of this braid method, its intensity also cannot guarantee the demand of load-bearing, can only be to use as fishing net.
Summary of the invention
The braid method that improves guide bar of warp knitting machine of the present invention, proposed a kind of one-time formed, high-efficiency and low-cost without knot bearing net weaving manner.
In order to achieve the above object, the present invention adopts following technical scheme: comprise weaving thread one and weaving thread two, described weaving thread one and weaving thread two are intervally arranged, described weaving thread one and described weaving thread two are woven into braiding parallel separately, described weaving thread one and adjacent described weaving thread two are jointly woven into connection parallel when crossing, described connection parallel is identical with the braid method of described braiding parallel, and described connection parallel and described braiding parallel form dictyosome jointly.
As a kind of preferred, comprise the steps:
Step 1, described weaving thread one and described weaving thread two is intervally arranged and separately lopping around knot, be woven into described braiding parallel;
Step 2, described braiding parallel after braiding certain length described weaving thread one to the right, adjacent described weaving thread two, is drawn close mutually crossing, described weaving thread one and the adjacent described weaving thread two connection parallel described in being jointly woven into left;
Step 3, described connection parallel after braiding certain length described weaving thread one and described weaving thread two separately, now described weaving thread one and described weaving thread two are intercoursed the braiding parallel described in continuing behind position to be woven into separately;
Step 4, the several all after dates of repeating step two and step 3, left, adjacent described weaving thread two, is drawn close mutually crossing, described weaving thread one and adjacent described weaving thread two is woven into described connection parallel jointly to the right to described weaving thread one;
Step 5, the method circulation braiding of repeating step two, step 3 and step 4,
Step 6, is processed into braiding selvage in the edge of net.
As a kind of preferred, described braiding parallel also comprises a braiding serif, and described weaving thread one and weaving thread two all weave centered by described braiding serif.
As a kind of preferred, described weaving thread one, weaving thread two and braiding serif all consist of complex root braiding nettle nature circular arrangement.
As a kind of preferably, described weaving thread one, weaving thread two and described braiding serif are all undertaken disposablely weaving by the complex root braiding nettle that forms them when the described braiding parallel of braiding and described connection parallel simultaneously.
As a kind of preferred, the braid method of described connection parallel and described braiding parallel is all that lopping is around knot.
To sum up, the present invention has the following advantages:
A kind of without knot bearing net and braid method thereof, comprise weaving thread one and weaving thread two, described weaving thread one and weaving thread two are intervally arranged, described weaving thread one and described weaving thread two are woven into braiding parallel separately, described weaving thread one and adjacent described weaving thread two are jointly woven into connection parallel when crossing, described connection parallel is identical with the braid method of described braiding parallel, and described connection parallel and described braiding parallel form dictyosome jointly.The benefit of this braid method is to have cancelled the design of traditional knot, adopt and connect parallel replacement, and connection parallel and the employing of braiding parallel is identical braid method, the composition that simultaneously connects parallel and braiding parallel is all identical, so just can once moulding on common warp knitting machine, and do not need to remove again to customize special installation, do not complete technique, so just improved production efficiency and reduced and produced the equipment cost dropping into; The cross-over connection that is exactly simultaneously same weaving thread method due to principle into the net connects, so the intensity of net is also very high, can not cause because too complicated braiding forms the too loosening phenomenon of partial structurtes; And the parallel that another benefit that adopts this kind of braid method is exactly net connects by same braiding, rather than connect by knotting, net is very smooth comparatively speaking like this, when covering object, can not cause damage to body surface.
Braiding parallel described in the present invention is preferred also comprises a braiding serif, and described weaving thread one and weaving thread two all weave centered by described braiding serif.Add braiding serif and made to weave parallel holding capacity increasing in a longitudinal direction later, strengthened the firmness of net.
Weaving thread one described in the present invention is preferred, weaving thread two and braiding serif all consist of complex root braiding nettle nature circular arrangement.So just can strengthen the intensity of single weaving thread.
The present invention is preferred described weaving thread one, weaving thread two and described braiding serif are all undertaken disposablely weaving by the complex root braiding nettle that forms them when the described braiding parallel of braiding and described connection parallel simultaneously.Just so do and can raise the efficiency, and do not need first to carry out the braiding of weaving thread as in traditional handicraft, the braiding of netting.
The braid method of the connection parallel described in the present invention is preferred and described braiding parallel is all that lopping is around knot.Adopt the most basic this weaving manner, just can use the most basic warp knitting machine to weave and reduce cost, can obtain reliable intensity again simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Number in the figure is as follows:
1-weaving thread one, 2-weaving thread two, 3-braiding serif, 4-braiding parallel, 5-connect parallel, 6-establishment selvage, 7-sley bar one, 8-sley bar two, 9-serif sley bar.
the specific embodiment
Below in conjunction with accompanying drawing, with embodiment, the invention will be further described.
As shown in Figure 1, at the sley bar of warp knitting machine, use the present invention to use three row's sley bars simultaneously, respectively sley bar 1, sley bar 28 and serif sley bar 9, the single digit of sley bar 1 is set up and is installed with weaving thread 1, the dual number digits of sley bar 28 is set up and is installed with weaving thread 22, is all installed with braiding serif 3 on all positions of serif sley bar 9.Wherein weaving thread 1, weaving thread 22 and braiding serif 3 are all to be arranged and form side by side by multiply braiding nettle, each braiding nettle arranging is side by side 7 ~ 20 left and right, concrete radical determines according to the material of braiding nettle used, then passes through the complete braiding into the net of following steps.
Step 1, after braiding starts, the weaving thread 1 of sley bar 1 moves into knot by the knot that becomes of warp knitting machine with the weaving thread 22 of sley bar 28 jointly with the braiding serif 3 on individual serif sley bar 9 on opposite position, and the braiding circle of formation is tied the mutual collar and is connected to form braiding parallel 4.
Step 2, length at braiding parallel 4 reaches after designing requirement, sley bar 1 subluxation that moves right, sley bar 28 is moved to the left subluxation, serif sley bar 9 is motionless, now weaving thread 1 and weaving thread 22 intersect, and jointly complete the braiding of clamping ring knot by the one-tenth knot action of warp knitting machine, and the clamping ring knot phase collar is connected to form and connects parallel 5.
Step 3, in connection parallel 5 length, reach after designing requirement, sley bar 1 continues the subluxation that moves right, sley bar 28 is to continuing to move left subluxation, serif sley bar 9 continues motionless, now weaving thread 1 and weaving thread are opened and weaving thread 1 and weaving thread 22 transpositions for 22 minutes, the weaving thread 1 of sley bar 1 moves into knot by the knot that becomes of warp knitting machine with the weaving thread 22 of sley bar 28 jointly with the braiding serif 3 on individual serif sley bar 9 on opposite position, and the braiding circle of formation is tied the mutual collar and is connected to form braiding parallel 4.
Step 4, repeating step two is to the braid movement of step 3 until after guide bar of warp knitting machine stroke covers, sley bar 1 and sley bar 28 start toward contrary direction action, and course of action is identical with step 2 and step 3.
Step 5, repeating step two, to step 4, completes weaving cycle according to the size of net.
Step 6, is processed into establishment selvage 6 by Yong Da limit, edge into the net machine.
More than explanation is only explanation of the invention, make those of ordinary skills' can completely implement this programme, but be not limitation of the present invention, those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this description, and these are all not creative modifications.But as long as within the scope of claim of the present invention, be all subject to the protection of Patent Law.
Claims (6)
1. a nothing is tied bearing net and braid method thereof, it is characterized in that: comprise weaving thread one (1) and weaving thread two (2), described weaving thread one (1) and weaving thread two (2) are intervally arranged, described weaving thread one (1) and described weaving thread two (2) are woven into braiding parallel (4) separately, described weaving thread one (1) is jointly woven into and is connected parallel (5) with adjacent described weaving thread two (2) when crossing, described connection parallel (5) is identical with the braid method of described braiding parallel (4), described connection parallel (5) and described braiding parallel (4) form dictyosome jointly.
2. according to claim 1 a kind of without knot bearing net and braid method thereof, it is characterized in that comprising the steps:
Step 1, described weaving thread one (1) and described weaving thread two (2) is intervally arranged and separately lopping around knot, be woven into described braiding parallel (4);
Step 2, described braiding parallel (4) braiding certain length after described in weaving thread one (1) to the right, adjacent described weaving thread two (2) left, draw close mutually crossing, described weaving thread one (1) and adjacent described weaving thread two (2) and be jointly woven into described connection parallel (5);
Step 3, described connection parallel (5) after braiding certain length described weaving thread one (1) and described weaving thread two (2) separately, now described weaving thread one (1) and described weaving thread two (2) are intercoursed the braiding parallel (4) described in being woven into separately of continuation behind position;
Step 4, the several all after dates of repeating step two and step 3, left, adjacent described weaving thread two (2) is to the right for described weaving thread one (1), draw close mutually crossing, described weaving thread one (1) and adjacent described weaving thread two (2) is woven into described connection parallel (5) jointly;
Step 5, the method circulation braiding of repeating step two, step 3 and step 4,
Step 6, is processed into braiding selvage (6) in the edge of net.
3. according to claim 1 a kind of without knot bearing net and braid method thereof, it is characterized in that: described braiding parallel (4) also comprises a braiding serif (3), and described weaving thread one (1) and weaving thread two (2) all weave centered by described braiding serif (3).
4. according to claim 3 a kind of without knot bearing net and braid method thereof, it is characterized in that: described weaving thread one (1), weaving thread two (2) and braiding serif (3) all consist of the natural circular arrangement of complex root braiding nettle (10).
5. according to a kind of nothing knot bearing net and braid method thereof described in claim 1 or 2 or 4, it is characterized in that: described weaving thread one (1), weaving thread two (2) and described braiding serif (3) all weave nettle by the complex root that forms them when braiding described braiding parallel (4) and described connection parallel (5) to carry out disposablely weaving simultaneously.
6. according to claim 1 and 2 a kind of without knot bearing net and braid method thereof, it is characterized in that: the braid method of described connection parallel (5) and described braiding parallel (4) is all that lopping is around knot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410059503.6A CN103993420B (en) | 2014-02-21 | 2014-02-21 | One kind is without knot bearing net and its weaving method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410059503.6A CN103993420B (en) | 2014-02-21 | 2014-02-21 | One kind is without knot bearing net and its weaving method |
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| Publication Number | Publication Date |
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| CN103993420A true CN103993420A (en) | 2014-08-20 |
| CN103993420B CN103993420B (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410059503.6A Active CN103993420B (en) | 2014-02-21 | 2014-02-21 | One kind is without knot bearing net and its weaving method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863930A (en) * | 2017-04-06 | 2017-06-20 | 特大纺织制品（深圳）有限公司 | A kind of knitmesh and its safe back belt |
| CN110251282A (en) * | 2019-06-14 | 2019-09-20 | 上海七木医疗器械有限公司 | A kind of polymer support establishment forming method and a kind of end face processing equipment |
| CN114855354A (en) * | 2022-04-26 | 2022-08-05 | 山东鲁普科技有限公司 | Integrated three-dimensional bearing net and manufacturing method thereof |
Citations (8)
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|---|---|---|---|---|
| US4056868A (en) * | 1975-10-04 | 1977-11-08 | Yoshida Kogyo K.K. | Net jointing structure |
| JPH11152663A (en) * | 1997-11-13 | 1999-06-08 | Asahi Doken Kk | Three-dimensionally structured net |
| US20020104335A1 (en) * | 2000-03-31 | 2002-08-08 | Fumio Shirasaki | Three-dimensionally structured warp knitted fabric |
| US7293433B1 (en) * | 2004-03-02 | 2007-11-13 | Atex Technologies, Inc. | Warp knit fabrics useful for medical articles and methods of making same |
| WO2009002479A1 (en) * | 2007-06-21 | 2008-12-31 | University Of Massachusetts | Auxetic fabric structures and related fabrication methods |
| CN201520866U (en) * | 2009-08-11 | 2010-07-07 | 东华大学 | Explosion-proof textile |
| CN102535004A (en) * | 2010-12-21 | 2012-07-04 | 陈忠屏 | Method for knitting net |
| CN203741532U (en) * | 2014-02-21 | 2014-07-30 | 长兴德裕新材料有限公司 | Knotless bearing net |
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2014
- 2014-02-21 CN CN201410059503.6A patent/CN103993420B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056868A (en) * | 1975-10-04 | 1977-11-08 | Yoshida Kogyo K.K. | Net jointing structure |
| JPH11152663A (en) * | 1997-11-13 | 1999-06-08 | Asahi Doken Kk | Three-dimensionally structured net |
| US20020104335A1 (en) * | 2000-03-31 | 2002-08-08 | Fumio Shirasaki | Three-dimensionally structured warp knitted fabric |
| US7293433B1 (en) * | 2004-03-02 | 2007-11-13 | Atex Technologies, Inc. | Warp knit fabrics useful for medical articles and methods of making same |
| WO2009002479A1 (en) * | 2007-06-21 | 2008-12-31 | University Of Massachusetts | Auxetic fabric structures and related fabrication methods |
| CN201520866U (en) * | 2009-08-11 | 2010-07-07 | 东华大学 | Explosion-proof textile |
| CN102535004A (en) * | 2010-12-21 | 2012-07-04 | 陈忠屏 | Method for knitting net |
| CN203741532U (en) * | 2014-02-21 | 2014-07-30 | 长兴德裕新材料有限公司 | Knotless bearing net |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863930A (en) * | 2017-04-06 | 2017-06-20 | 特大纺织制品（深圳）有限公司 | A kind of knitmesh and its safe back belt |
| CN110251282A (en) * | 2019-06-14 | 2019-09-20 | 上海七木医疗器械有限公司 | A kind of polymer support establishment forming method and a kind of end face processing equipment |
| CN114855354A (en) * | 2022-04-26 | 2022-08-05 | 山东鲁普科技有限公司 | Integrated three-dimensional bearing net and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103993420B (en) | 2017-06-16 |
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Effective date of registration: 20200608 Address after: 215228, No. two, No. 1188, West Ring Road, Shengze Town, Wujiang District, Jiangsu, Suzhou Patentee after: Suzhou Shengze science and Technology Pioneer Park Development Co.,Ltd. Address before: 313100, No. 1188, Taihu Avenue, Changxing County National Economic Development Zone, Huzhou, Zhejiang, Changxin Patentee before: CHANGXING DEYU NEW MATERIAL Co.,Ltd. |