CN101037827A - Forming method of compression-resistant structure warp knitting interval fabric - Google Patents
Forming method of compression-resistant structure warp knitting interval fabric Download PDFInfo
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- CN101037827A CN101037827A CN 200610161257 CN200610161257A CN101037827A CN 101037827 A CN101037827 A CN 101037827A CN 200610161257 CN200610161257 CN 200610161257 CN 200610161257 A CN200610161257 A CN 200610161257A CN 101037827 A CN101037827 A CN 101037827A
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- 238000009940 knitting Methods 0.000 title claims abstract description 40
- 239000004744 fabric Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 title claims abstract description 7
- 238000007906 compression Methods 0.000 title claims abstract description 7
- 125000006850 spacer group Chemical group 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims 4
- 239000002994 raw material Substances 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000008520 organization Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009954 braiding Methods 0.000 description 4
- 230000000877 morphologic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
一种以间隔纱线的形态稳定性来提高抗压性能的经编间隔织物的形成方法。它在双针床经编机上形成，其过程是：以分别对应于前、后针床的织针的梳栉各自垫喂纱线在各针床上形成编链结构组织；以经编机中间部位的梳栉对前后针床的一一对应的织针轮流垫喂纱线进行前后连接编织，即以一定的间隔距离对前后针床的编链进行跨接，形成一条条独立的有一定宽度的梯形带状组织；以分别对应于前针床和后针床织针梳栉对各自针床的织针进行有选择的衬纬或成圈方式的横向连接运动，将各针床编织成的横向不相连接的独立的条状编链在适当的位置两两相连成网眼结构组织，两两编链相连的部分就成为网眼组织的柱体，而不相连的部分就可拉展成为网眼组织的孔眼，这也就是将一条条有一定宽度的梯形带状组织连接成具有厚度的整体结构的间隔型网眼经编织物；对横向连接梳栉，综合考虑两个针床的相互配合进行穿对纱，让前后针床编织成的网眼在织物的横向成为交错配置状态，使将前后针床织针编织成的编链进行跨接的间隔纱线相互间在织物横截面上的几何形态成为连续的“W”形，达到提高的间隔纱线的形态稳定性和间隔织物的抗压能力的目的。
A method for forming a warp-knitted spacer fabric that improves compression resistance by using the shape stability of spacer yarns. It is formed on a double-needle bed warp knitting machine, and its process is: feed yarns on each needle bed to form a knitting chain structure with the bar corresponding to the knitting needles of the front and rear needle beds respectively; The knitting bars of the front and rear needle beds one-to-one correspond to the knitting needles of the front and rear needle beds and feed the yarns in turn to carry out front and rear connection knitting, that is, to bridge the knitting chains of the front and rear needle beds at a certain distance to form independent strips with a certain width. Trapezoidal band structure; the knitting needles of the respective needle beds are selectively inserted or looped by the knitting bar corresponding to the front needle bed and the rear needle bed respectively, and each needle bed is knitted into a horizontal pattern. The unconnected independent strip braided chains are connected in pairs in appropriate positions to form a mesh structure organization, and the connected parts of the paired braided chains become the columns of the mesh organization, and the unconnected parts can be stretched to form the mesh organization. Eyelets, which is to connect strips of trapezoidal bands with a certain width into a spaced mesh warp knitted fabric with a thick overall structure; for horizontally connected bars, consider the mutual cooperation of the two needle beds to carry out threading. , so that the meshes woven by the front and rear needle beds are staggered in the transverse direction of the fabric, and the geometric shape of the spacer yarns bridging the chains woven by the knitting needles of the front and rear needle beds is continuous on the cross-section of the fabric The "W" shape achieves the purpose of improving the shape stability of the spacer yarn and the compression resistance of the spacer fabric.
Description
Affiliated technical field
The present invention relates to a kind of formation method of warp-knitted spacer fabric, especially a kind of formation method of compression-resistant structure warp knitting interval fabric belongs to knitting industry fabric field.
Background technology
At present, the existing processes method for designing makes the warp-knitted spacer fabric of making on structural form, interval yarn in the middle of the general form that in configuration, becomes to be arranged parallel to each other basically, this has the unstability of parallelogram with regard to making whole space fabric, especially when large-spacing thickness, under pressure " falling " easily, so, be difficult to make goods to form bigger spacer thickness or have bigger compressive property, thereby the purposes that has influence on warp-knitted spacer fabric is expanded.
Summary of the invention
In order to overcome the deficiency of existing warp-knitted spacer fabric on structural form, interval height and compressive property, the invention provides a kind of formation method of resistance to compression warp-knitted spacer structure.Interval yarn in the middle of this method can make configuration each other has a certain degree, supporting structure with to a certain degree " triangle ", can not only improve the morphological stability and the bearing capacity of warp-knitted spacer fabric, and can help the realization of large-spacing thickness, realize the raising of products machinery performance and the expansion of final use.
The technical solution adopted for the present invention to solve the technical problems is divided into following four parts narration:
Fill up the yarn of feeding separately respectively with different sley bar, its objective is braiding chaining structure organization separately on the needle-bar of front and back corresponding to front needle bed knitting needle and back needle-bed knitting needle.
On this basis, by the other sley bar that mediates to front and back one to one knitting needle fill up the yarn feeding line in turn and connect braiding, at this moment purpose is that the chaining that the front and back knitting needle is woven into is carried out the front and back cross-over connection with certain spacing distance, so, on warp knitting machine, just can form the trapezoidal banded structure that certain width is independently arranged of a rule, can be referred to as chaining ladder band.
With the other sley bar of needle-bar before corresponding respectively to and back needle-bed knitting needle, the knitting needle of needle-bar is separately carried out the motion of selectable inlaid thread or lopping mode.Its purpose, only for separately single needle-bar, be that the independently strip chaining that laterally is not connected that this needle-bar is woven into is connected in position in twos, become the eyed structure tissue of sheet, the part that stringer in twos links to each other just becomes the cylinder of eyelet stitch; And two needle-bars are taken all factors into consideration, then be to have the trapezoidal banded structure of certain width to connect into a rule not only to have thickness but also become the integrally-built cabinet-type mesh of sheet tricot.
The strip chaining that in position each needle-bar is woven into is played a part to link to each other in twos to become the inlaid thread of lamellar mesh texture or the sley bar of lopping, taking all factors into consideration cooperatively interacting of two needle-bars wears yarn, the mesh that needle-bar is woven into before and after allowing becomes horizontal interconnected state, the geometric shape of interval yarn on fabric cross section that the result makes the chaining that the front and back needle-bed knitting needle is woven into carry out cross-over connection become " W " shape, reached the purpose of the anti-pressure ability of the morphological stability of the interval yarn that improves and space fabric.
The invention has the beneficial effects as follows, the formation method of the stable interval mesh of a kind of interval yarn geometric shape is provided, performances such as physical mechanical such as the elasticity of final space fabric and anti-pressure ability have been improved, increased the scope of its Application Areas, especially helped the development of warp-knitted spacer fabric to family expenses and industry purposes.
Description of drawings
The present invention is further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is the schematic diagram that the front and back needle-bed knitting needle of the inventive method weaves chaining respectively.
Fig. 2 is that the interval cross-over connection wove the schematic diagram that forms chaining ladder band before and after the chaining to the front and back needle-bed knitting needle of the inventive method was carried out.
Fig. 3 be the inventive method the chaining of needle-bed knitting needle is separately laterally connected the schematic diagram of braiding.
Fig. 4 is the schematic diagram of the front and back sheet eyed structure that is woven into separately of the front and back needle-bar of the inventive method.
Fig. 5 is that the mesh that the front and back needle-bar of the inventive method is woven into becomes laterally interconnected schematic diagram.
1. front needle bed knitting needles among the figure; 2. needle-bed knitting needle after; 3. to the sley bar of preceding needle-bar chaining effect; 4. to the sley bar of back needle-bar chaining effect; 5. the chaining yarn of preceding needle-bar; 6. the chaining yarn of needle-bar after; 7. the chaining of preceding needle-bar; 8. the chaining of back needle-bar; 9. front and back cross-over connection sley bar at interval; 10. front and back cross-over connection yarn at interval; 11. chaining ladder band; 12. sley bar to the horizontal connection gasket yarn motion of preceding needle-bar; 13. sley bar to the horizontal connection gasket yarn motion of back needle-bar; 14. to the horizontal yarn that connects of preceding needle-bar chaining; 15. to the horizontal yarn that connects of back needle-bar chaining; 16. anter eyed structure tissue; 17. rear panel eyed structure tissue; 18. the integrally-built cabinet-type mesh of sheet tricot; A. the cylinder of anter eyelet stitch; B. the cylinder of rear panel eyelet stitch; C. the eyelet of anter eyelet stitch; D. the eyelet of rear panel eyelet stitch.
The specific embodiment
The specific embodiment of the present invention can illustrate by following figure.
Among Fig. 1, fill up yarn feeding line 5,6 separately, its objective is braiding chaining structure organization 7,8 separately on the knitting needle 1,2 of front and back needle-bar with the different sley bar 3,4 that corresponds respectively to front needle bed knitting needle 1 and back needle-bed knitting needle 2.
On Fig. 1 basis, by needle-bar before and after 9 pairs of the other sley bars that mediates among Fig. 2 one to one knitting needle 1,2 fill up yarn feeding line 10 in turn and carry out front and back and connect and weave, at this moment purpose is that the chaining that is woven into of the knitting needle 1,2 to the front and back needle-bar 7,8 is carried out the front and back cross-over connection with certain spacing distance, so, on warp knitting machine, just can form the trapezoidal banded structure 11 that a rule independently has certain width, be referred to as chaining ladder band.
With other two sley bars 12,13 of needle-bar before the corresponding respectively among Fig. 3 and back needle-bed knitting needle 1,2, respectively with 14,15 pairs on yarn separately the knitting needle of needle-bar carry out the horizontal connection gasket yarn motion of selectable inlaid thread or lopping mode.Its purpose, only for separately single needle-bar, be that the independently strip chaining that laterally is not connected that this needle-bar is woven into is connected in position in twos, become the anter of sheet among Fig. 4 and the eyed structure tissue 16,17 of rear panel respectively, the part that chaining in twos laterally links to each other just becomes the cylinder a of anter eyelet stitch and the cylinder b of rear panel eyelet stitch respectively, and horizontal disjunct part just can stretch the eyelet d that becomes the eyelet of anter eyelet stitch c and rear panel eyelet stitch; And two needle-bars are taken all factors into consideration, as shown in Figure 5, then be to have the trapezoidal banded structure of certain width to connect into a rule not only to have thickness h but also become the integrally-built cabinet-type mesh of sheet tricot 18.Figure below among Fig. 5 is expressed as the perspective view on fabric plane, and wherein solid line is represented is anter eyed structure tissue 16, and dotted line is represented is rear panel eyed structure tissue 17; Last figure among Fig. 5 is expressed as the cross-sectional view of fabric from the A-A line.
The strip chaining that in position each needle-bar is woven into is played a part laterally to link to each other in twos to become the inlaid thread of lamellar mesh texture or the sley bar of lopping, taking all factors into consideration cooperatively interacting of two needle-bars wears yarn, the mesh that is woven into of needle-bar laterally becomes interconnected state at fabric before and after allowing, represent as the figure below among Fig. 5, the result make interval yarn that the chaining that the front and back needle-bed knitting needle is woven into carries out cross-over connection each other the geometric shape on fabric cross section become continuous " W " shape, the support that has " triangle " shape of stability just as formation, as the expression of the last figure among Fig. 5, so just reached the purpose of the anti-pressure ability of the morphological stability of the interval yarn that improves and space fabric.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610161257A CN100595362C (en) | 2006-12-19 | 2006-12-19 | A method for forming a warp-knitted spacer fabric with a compression-resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610161257A CN100595362C (en) | 2006-12-19 | 2006-12-19 | A method for forming a warp-knitted spacer fabric with a compression-resistant structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101037827A true CN101037827A (en) | 2007-09-19 |
| CN100595362C CN100595362C (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610161257A Expired - Fee Related CN100595362C (en) | 2006-12-19 | 2006-12-19 | A method for forming a warp-knitted spacer fabric with a compression-resistant structure |
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| CN (1) | CN100595362C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521795A (en) * | 2016-08-16 | 2017-03-22 | 天津工业大学 | Method for self-edge covering of warp-knitted spacer fabric with fixed length and fixed width |
| CN111850802A (en) * | 2019-04-26 | 2020-10-30 | 米勒纺织品有限公司 | Spacer fabric |
| CN111990862A (en) * | 2020-09-04 | 2020-11-27 | 杭州汇盛针纺有限公司 | Heat insulation curtain |
| CN115125667A (en) * | 2021-03-29 | 2022-09-30 | 李尔公司 | Spacer fabric with warp knit layer, composite material and trim cover |
-
2006
- 2006-12-19 CN CN200610161257A patent/CN100595362C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521795A (en) * | 2016-08-16 | 2017-03-22 | 天津工业大学 | Method for self-edge covering of warp-knitted spacer fabric with fixed length and fixed width |
| CN106521795B (en) * | 2016-08-16 | 2018-10-23 | 天津工业大学 | A kind of fixed length fixed width warp-knitted spacer fabric from Wrapping method |
| CN111850802A (en) * | 2019-04-26 | 2020-10-30 | 米勒纺织品有限公司 | Spacer fabric |
| CN111850802B (en) * | 2019-04-26 | 2023-12-01 | 米勒纺织品有限公司 | Spacer knitted fabric |
| CN111990862A (en) * | 2020-09-04 | 2020-11-27 | 杭州汇盛针纺有限公司 | Heat insulation curtain |
| CN111990862B (en) * | 2020-09-04 | 2022-04-15 | 杭州汇盛针纺有限公司 | Heat insulation curtain |
| CN115125667A (en) * | 2021-03-29 | 2022-09-30 | 李尔公司 | Spacer fabric with warp knit layer, composite material and trim cover |
| US12173434B2 (en) | 2021-03-29 | 2024-12-24 | Lear Corporation | Spacer fabric with warp knit layer, composite material, and a trim cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100595362C (en) | 2010-03-24 |
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Granted publication date: 20100324 Termination date: 20171219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |