CN2828113Y - Base bottom net without warp-weft interweave point press folt - Google Patents
Base bottom net without warp-weft interweave point press folt Download PDFInfo
- Publication number
- CN2828113Y CN2828113Y CN 200520045794 CN200520045794U CN2828113Y CN 2828113 Y CN2828113 Y CN 2828113Y CN 200520045794 CN200520045794 CN 200520045794 CN 200520045794 U CN200520045794 U CN 200520045794U CN 2828113 Y CN2828113 Y CN 2828113Y
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- CN
- China
- Prior art keywords
- base cloth
- intertwined point
- warp
- spacer screen
- graticule
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004744 fabric Substances 0.000 claims abstract description 70
- 125000006850 spacer group Chemical group 0.000 claims abstract description 31
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000000835 fiber Substances 0.000 description 18
- 239000004677 Nylon Substances 0.000 description 13
- 229920001778 nylon Polymers 0.000 description 13
- 238000003475 lamination Methods 0.000 description 8
- 238000001467 acupuncture Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000123 paper Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Woven Fabrics (AREA)
Abstract
A kind of no longitude and latitude intertwined point base cloth Batt-on-mesh press felt.It is that yarn by the no graticule intertwined point of mutual arranged vertical constitutes the base cloth spacer screen, is sandwich layer fleece and superficial layer fleece on the base cloth spacer screen, and the base cloth spacer screen is backing layer fleece structure down.The yarn of the no graticule intertwined point of arranged vertical constitutes the base cloth spacer screen mutually, one deck warp and one deck parallel that can be the no graticule intertwined point of mutual arranged vertical constitute, the multilayer stack filling yarn layer that can also be the no graticule intertwined point of mutual arranged vertical constitutes, and the quantitative scope of the finished product of its base cloth spacer screen is 300g/m
2-1000g/m
2The benefit of no longitude and latitude described in the utility model intertwined point base cloth Batt-on-mesh press felt is that dehydrating function is good.
Description
Technical field
The utility model relates to the fabrics for industrial use in the textile industry, specifically is meant a kind of no longitude and latitude intertwined point base cloth Batt-on-mesh press felt.
Background technology
Felt is the extraordinary textiles that is used for the paper machine press section, mainly is dehydration, supports page, modifies effects such as page, and wherein dehydration is a key function, and has characteristics such as can change along with continuity service time.The good job of felt dehydrating function is relevant with the structure of its use spacer screen base cloth, does not generally have graticule intertwined point base cloth and is better than the base cloth that graticule is woven into.The press felt for papermaking of early stage no longitude and latitude intertwined point base cloth is the acupuncture woollen blanket of a kind of being called as " no latitude ", and its woollen blanket base cloth has only one deck non-woven yarn parallel with the woollen blanket traffic direction.Knuckle free felt has been made many years at home and abroad, because there is deficiency in performances such as its DIMENSIONAL STABILITY and resistance to compression press for extracting juice, progressively is eliminated at present.The felt producer of Finland and Germany is the investment research and development of the squeezing felt of spacer screen to no longitude and latitude intertwined point base cloth, and the job initiation of production relevant device phase in the early 1990s, and foreign patent had been reported relevant technical data.First kind is the mutual arranged vertical of warp and parallel, utilizes lashing wire that both are gathered together, as a kind of method of non-woven base fabric.Second kind be one deck warp between two deflector rolls by coiling after, place the manufacture method that one deck is not knitted the non-woven base fabric of parallel on a deflector roll therein again, these two kinds of methods all need extraordinary manufacturing equipment.The third be one deck warp between two deflector rolls by coiling after, on the warp layer, lay the yarn system that one deck is parallel to each other again, this laying method is similar to the cross lapping method that non-weaving cloth is made, the broadwise wire system that is certain width is folded in warp layer one side back and forth, and its defective is the yarn skewness after the broadwise line folds.The 4th kind is the woollen blanket manufacture method of utilizing traditional lamination base cloth, and wherein base cloth design is that warp-wise or broadwise adopt monofilament twine, and is woven into base cloth with the superfine yarn of the employing of vertical its direction.Every kind of base cloth one side is laid staple fibre fleece layer as module, again with the mutual stacked base fabric structure that becomes woollen blanket of the base cloth module of various designs.In the base fabric structure of this woollen blanket, there is the staple fibre of fleece layer between every layer of yarn, the woollen blanket that increases occurred quantitatively and reduce problem such as woollen blanket compressive property.
Summary of the invention
In order to overcome the shortcoming of present various Batt-on-mesh press felts, comprising non-woven base fabric is the problem of the squeezing felt existence of spacer screen.The utility model provides a kind of squeezing felt that longitude and latitude intertwined point base cloth is a spacer screen that do not have, and can overcome some shortcomings of existing Batt-on-mesh press felt, has improved the dehydrating function of felt.
The technical scheme that its technical problem that solves the utility model adopts is; A kind of no longitude and latitude intertwined point base cloth Batt-on-mesh press felt is characterized in that: the yarn by the no graticule intertwined point of mutual arranged vertical constitutes the base cloth spacer screen, is sandwich layer fleece and superficial layer fleece on the base cloth spacer screen, and the base cloth spacer screen is backing layer fleece structure down.Arranged vertical does not have one deck warp and one deck parallel formation that the base cloth spacer screen of graticule intertwined point yarn formation can be the no graticule intertwined point of mutual arranged vertical mutually; Arranged vertical does not have the multilayer stack filling yarn layer of graticule intertwined point mutually, i.e. two layers of warp and one deck parallel stack constitutes, one deck warp constitutes with two layers of parallels stack, or the structures of two layers of warp constitute with two layers of parallels stack or two layers of parallel and two layers of warp superpose formation; The quantitative scope of base cloth spacer screen in its finished product is 300g/m
2-1000g/m
2The characteristics of technology of the present utility model are the filling yarn systems that base cloth contains mutually perpendicular direction, but do not have woven yarns interwoven point, are a kind of typical no graticule intertwined point spacer screen woollen blankets.This spacer screen woollen blanket uses transversely arranged yarn when the upper strata of contact sheet side, then use the yarn of vertical arrangement during the lower floor of contact deflector roll side.The transverse yarns system that makes base cloth contact sheet side like this is just as thin film, can " take " moisture during use apace from l Water Paper, oppress moisture then and enter woollen blanket inside fast and effectively, with the water of guaranteeing to discharge, transfer to woollen blanket lower floor fast and vertically arrange in the yarn hole from l Water Paper.
The benefit of no longitude and latitude described in the utility model intertwined point base cloth Batt-on-mesh press felt is that dehydrating function is good, long service life.This spacer screen woollen blanket can improve woollen blanket water separation capability and the wet phenomenon of anti-non-return, eliminates the trend that page produces base cloth intertwined point impression.When nip bore load, this non-woven base fabric can keep not being compressed, so that kept stable pore space, thereby had improved the woollen blanket anti-compression properties, can keep the woollen blanket water separation capability for a long time.
Description of drawings
Fig. 1 is the Batt-on-mesh press felt schematic diagram.
Fig. 2 is that Batt-on-mesh press felt is organized schematic cross-section.
Fig. 3 is that one deck warp and one deck parallel formation Batt-on-mesh press felt are organized schematic cross-section.
Fig. 4 is the schematic cross-section that one deck parallel and the stack of one deck warp constitute.
Fig. 5 is one deck warp and two layers of schematic cross-section that the parallel stack constitutes.
Fig. 6 is one deck parallel and two layers of schematic cross-section that the warp stack constitutes.
Fig. 7 is two layers of warp and two layers of folded schematic cross-section that constitutes of parallel.
Fig. 8 is two layers of parallel and two layers of schematic cross-section that the warp stack constitutes.
The drawing reference numeral explanation:
1--felt 2--superficial layer fleece 3--sandwich layer fleece
4--base cloth spacer screen 5-backing layer fleece 6-warp
The 7--parallel
Embodiment
Provide several embodiment below in conjunction with accompanying drawing
Embodiment 1
Be applicable to the woollen blanket design of producing sack kraft paper: weight 1200g/m
2, once a latitude lamination base fabric structure.
Upper strata warp: 0.2mm * 6 strand, nylon monofilament is through close 105/10cm.
Upper weft yarn 1000D Soluble Fiber, 70/10cm of filling density.
Lower weft yarn: 0.2mm * 4 strand, nylon monofilament, 120 10cm of filling density.
Lower floor's warp: the 500D Soluble Fiber, through close 70/10cm.
Fleece distributes: superficial layer is staple fibre 15D, nylon material; Other layer is staple fibre 30D, nylon material.
Fleece layer gross weight: 700 gram/m
2
Base cloth is always quantitative: 670--740 gram/m
2, the base cloth gross weight is 500 gram/m during finished product
2
As Fig. 1, Fig. 2 and shown in Figure 3; Fig. 1 is a kind of banded for no reason Batt-on-mesh press felt schematic diagram, and Fig. 2 organizes schematic cross-section along the Batt-on-mesh press felt of direction shown in the arrow among Fig. 1.Processing method is earlier on loom, graticule 6 and 7 is woven into fabric, two stacked addition base cloths 4 again, sandwich layer fleece 3 and superficial layer fleece 2 are binded in acupuncture on the acupuncture blanket making machine, and the backing layer fleece 5 under the base cloth spacer screen, last treated machine removes Soluble Fiber under finishing agent and mechanism, forms the squeezing felt once a latitude lamination base cloth spacer screen structure shown in Figure 3.
Be applicable to the woollen blanket design of producing boxboard: weight 1300 gram/m
2, a latitude is once the lamination base fabric structure.
Upper weft yarn: 0.2mm * 4 strand, nylon monofilament, 130/10cm of filling density.
The upper strata warp: the 500D Soluble Fiber, through close 70/10cm.
Lower floor's warp: 0.2mm * 9 strand, nylon monofilament is through close 70/10cm.
Lower weft yarn: 1000D Soluble Fiber, 70/10cm of filling density.
Fleece distributes: superficial layer is staple fibre 15D, nylon material; Other layer is staple fibre 30D, nylon material.
Fleece layer gross weight: 700 gram/m
2
Base cloth is always quantitative: 670--740 gram/m
2, the base cloth gross weight is 600 gram/m during finished product
2
As shown in Figure 4; Processing method is earlier on loom, graticule 6 and 7 is woven into fabric, two stacked addition base cloths again, sandwich layer fleece 3 and superficial layer fleece 2 are binded in acupuncture on the acupuncture blanket making machine, and the backing layer fleece 5 under the base cloth spacer screen, last treated machine removes Soluble Fiber under finishing agent and mechanism, forms the squeezing felt of a latitude once lamination base cloth spacer screen structure.
Be applicable to the woollen blanket design of producing high-grade culture paper: weight 1600g/m
2, two latitudes are once the lamination base fabric structure.
Upper weft yarn: 0.2mm * 4 strand, nylon monofilament, 130/10cm of filling density.
The upper strata warp: the 500--1000D Soluble Fiber, through close 70/10cm.
Middle level warp: 0.2mm * 9 strand, nylon monofilament is through close 70/10cm.
Middle level parallel: 500--1000D Soluble Fiber, 70/10cm of filling density.
Lower weft yarn: 0.2mm * 4 strand, nylon monofilament, 130/10cm of filling density.
Lower floor's warp: the 500--1000D Soluble Fiber, through close 70/10cm.
Fleece distributes: superficial layer is staple fibre 10D, nylon material; Other layer is staple fibre 20D, nylon material.
Fleece layer gross weight: 670 gram/m
2
Base cloth is always quantitative: 1000--1070 gram/m
2, the base cloth gross weight is 930 gram/m during finished product
2
As shown in Figure 5; Processing method is to be woven into fabric at loom upper warp and woof line 6 and 7 earlier, stacked repeatedly addition base cloth, sandwich layer fleece 3 and superficial layer fleece 2 are binded in acupuncture on the acupuncture blanket making machine, and the backing layer fleece 5 under the base cloth spacer screen, last treated machine removes Soluble Fiber under finishing agent and mechanism, forms the squeezing felt of two latitudes once lamination base cloth spacer screen structure.
According to above-mentioned principle and method, can design and manufacture as Fig. 6, Fig. 7 and one deck parallel and two layers of warp stack shown in Figure 8, two layers of warp and two layers of parallel stack, and the squeezing felt of two layers of parallel and two layers of warp lamination base cloth spacer screen structure.
Claims (4)
1. no longitude and latitude intertwined point base cloth Batt-on-mesh press felt is characterized in that: the yarn by the no graticule intertwined point of mutual arranged vertical constitutes the base cloth spacer screen, is sandwich layer fleece and superficial layer fleece on the base cloth spacer screen, and the base cloth spacer screen is backing layer fleece structure down.
2. according to the described a kind of no longitude and latitude of claim 1 intertwined point base cloth Batt-on-mesh press felt, the yarn that it is characterized in that the no graticule intertwined point of mutual arranged vertical constitutes the base cloth spacer screen, can be that one deck warp and one deck parallel of the no graticule intertwined point of mutual arranged vertical constitutes.
3. according to the described a kind of no longitude and latitude of claim 1 intertwined point base cloth Batt-on-mesh press felt, the yarn that it is characterized in that the no graticule intertwined point of mutual arranged vertical constitutes the base cloth spacer screen, can also be by the multilayer stack filling yarn layer of the no graticule intertwined point of mutual arranged vertical, i.e. two layers of warp and one deck parallel stack constitutes, one deck warp and two layers of parallels stack formation, or two layers of warp and two layers of parallel stack formation, or two layers of parallel and two layers of structure that the warp stack constitutes.
4. according to claim 1 or 2 or 3 described a kind of no longitude and latitude intertwined point base cloth Batt-on-mesh press felts, it is characterized in that the quantitative scope of base cloth spacer screen in the described finished product is 300g/m
2-1000g/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045794 CN2828113Y (en) | 2005-10-20 | 2005-10-20 | Base bottom net without warp-weft interweave point press folt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045794 CN2828113Y (en) | 2005-10-20 | 2005-10-20 | Base bottom net without warp-weft interweave point press folt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828113Y true CN2828113Y (en) | 2006-10-18 |
Family
ID=37079670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045794 Expired - Fee Related CN2828113Y (en) | 2005-10-20 | 2005-10-20 | Base bottom net without warp-weft interweave point press folt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828113Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352391A (en) * | 2013-07-31 | 2013-10-16 | 海门市工业用呢厂 | Dry felt |
| CN106283820A (en) * | 2016-09-09 | 2017-01-04 | 江苏金呢工程织物股份有限公司 | A kind of three-dimensional felt and preparation method thereof |
| CN106320051A (en) * | 2016-11-02 | 2017-01-11 | 江苏金呢工程织物股份有限公司 | Base fabric enhanced mixed composite papermaking felt and preparation method thereof |
| CN108086034A (en) * | 2017-11-08 | 2018-05-29 | 四川环龙技术织物有限公司 | One kind is arbitrarily without intertexture base net Wet carpet for paper making |
| CN108086037A (en) * | 2017-11-08 | 2018-05-29 | 四川环龙技术织物有限公司 | It is a kind of through weft yarn without intertexture felt |
| CN110396853A (en) * | 2019-08-06 | 2019-11-01 | 四川环龙技术织物有限公司 | It is a kind of based on warping technology without intertexture press felt and preparation method thereof |
| CN111806034A (en) * | 2020-06-22 | 2020-10-23 | 四川环龙技术织物有限公司 | A paper press felt |
| CN113969439A (en) * | 2021-10-22 | 2022-01-25 | 上海金熊造纸网毯有限公司 | Special carding machine for papermaking felt and preparation method of papermaking felt |
-
2005
- 2005-10-20 CN CN 200520045794 patent/CN2828113Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352391A (en) * | 2013-07-31 | 2013-10-16 | 海门市工业用呢厂 | Dry felt |
| CN106283820A (en) * | 2016-09-09 | 2017-01-04 | 江苏金呢工程织物股份有限公司 | A kind of three-dimensional felt and preparation method thereof |
| CN106320051A (en) * | 2016-11-02 | 2017-01-11 | 江苏金呢工程织物股份有限公司 | Base fabric enhanced mixed composite papermaking felt and preparation method thereof |
| CN108086034A (en) * | 2017-11-08 | 2018-05-29 | 四川环龙技术织物有限公司 | One kind is arbitrarily without intertexture base net Wet carpet for paper making |
| CN108086037A (en) * | 2017-11-08 | 2018-05-29 | 四川环龙技术织物有限公司 | It is a kind of through weft yarn without intertexture felt |
| CN110396853A (en) * | 2019-08-06 | 2019-11-01 | 四川环龙技术织物有限公司 | It is a kind of based on warping technology without intertexture press felt and preparation method thereof |
| CN110396853B (en) * | 2019-08-06 | 2021-09-14 | 四川环龙技术织物有限公司 | Non-interweaving press blanket based on warping process and preparation method thereof |
| CN111806034A (en) * | 2020-06-22 | 2020-10-23 | 四川环龙技术织物有限公司 | A paper press felt |
| CN113969439A (en) * | 2021-10-22 | 2022-01-25 | 上海金熊造纸网毯有限公司 | Special carding machine for papermaking felt and preparation method of papermaking felt |
| CN113969439B (en) * | 2021-10-22 | 2023-03-10 | 上海金熊造纸网毯有限公司 | Special carding machine for papermaking felt and preparation method of papermaking felt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20131020 |