CN108086037A - 一种经纬纱无交织造纸毛毯 - Google Patents

一种经纬纱无交织造纸毛毯 Download PDF

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Publication number
CN108086037A
CN108086037A CN201711087208.1A CN201711087208A CN108086037A CN 108086037 A CN108086037 A CN 108086037A CN 201711087208 A CN201711087208 A CN 201711087208A CN 108086037 A CN108086037 A CN 108086037A
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layer
net
base
felt
weft
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Inventor
谢宗国
戴永君
周骏
陈风
周兴富
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SICHUAN VANOV TECHNOLOGY FABRIC Co Ltd
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SICHUAN VANOV TECHNOLOGY FABRIC Co Ltd
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Priority to CN201711087208.1A priority Critical patent/CN108086037A/zh
Publication of CN108086037A publication Critical patent/CN108086037A/zh
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic

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  • Laminated Bodies (AREA)

Abstract

本发明涉及造纸毛毯技术领域，尤其是一种经纬纱无交织造纸毛毯，包括叠层基网层和合成纤维基网层，叠层基网层与合成纤维基网层之间通过针刺方法相结合连接，合成纤维基网层包括表层纤维网、中层纤维网和底层纤维网，表层纤维网和中层纤维网依次铺设于叠层基网层正面，底层纤维网铺设于叠层基网层反面，叠层基网层是由上层基布层、中层基布层和底层基布层组成，上层基布层、中层基布层和底层基布层之间的结构形式相同。本发明有益效果：本发明采用的无交织网的经向平面水平结构具有较大的耐水解性、弹性和抗压性，使造纸毛毯具有较大的容水空间和弹性回复率。

Description

一种经纬纱无交织造纸毛毯
技术领域
本发明涉及造纸毛毯技术领域，尤其是一种经纬纱无交织造纸毛毯。
背景技术
造纸毛毯是用于造纸机压榨部的特种纺织品，主要是脱水，支撑纸页，修饰纸页等作用，其中脱水是关键功能，并且具有随着使用时间延续而会发生变化等特点。造纸毛毯的表面特性与正在生产的纸的表面性能有直接的关系。现有造纸毛毯的基布多为由经纱纬纱编制而成，且经纬交织点导致基布表面平整度低，且经纬线多不具有弹性，当压榨部受压辊的线压力时，基布不变形，使织物的痕迹反映到纸页上，形成纸面网痕，影响纸面平整度和产品质量；且现有造纸毛毯基布在高线压条件下反复压榨，易产生基布相互嵌入，从而堵塞了空隙，大大影响了造纸毛毯透水性能，进而缩短造纸毛毯的使用寿命。
因此，对于上述问题有必要提出一种经纬纱无交织造纸毛毯。
发明内容
本发明目的是克服了现有技术中的不足，提供了一种经纬纱无交织造纸毛毯。
为了解决上述技术问题，本发明是通过以下技术方案实现：
一种经纬纱无交织造纸毛毯，包括叠层基网层和合成纤维基网层，所述叠层基网层与合成纤维基网层之间通过针刺方法相结合连接，所述合成纤维基网层包括表层纤维网、中层纤维网和底层纤维网，表层纤维网和中层纤维网依次铺设于叠层基网层正面，所述底层纤维网铺设于叠层基网层反面，所述叠层基网层是由上层基布层、中层基布层和底层基布层组成，所述上层基布层、中层基布层和底层基布层之间的结构形式相同。
优选地，所述上层基布层由一层第一经线层和一层第一纬线并排组合而成。
优选地，所述表层纤维网由两层第二经线层和两层第二纬线并排组合而成。
优选地，所述中层纤维网由一层第三经线层和一层第三纬线并排组合而成。
优选地，所述底层纤维网由两层第四经线层和两层第四纬线并排组合而成。
优选地，所述第一经线层、第二经线层、第三经线层和第四经线层均包括若干个并排分布的经线。
优选地，所述第一纬线层、第二纬线层、第三纬线层和第四纬线层均包括若干个并排分布的纬线。
优选地，所述经线的直径与纬线的直径相同。
优选地，其中针刺方法采用针刺机进行缝合。
本发明有益效果：本发明采用的无交织网的经向平面水平结构具有较大的耐水解性、弹性和抗压性，使造纸毛毯具有较大的容水空间和弹性回复率。
以下将结合附图对本发明的构思、具体结构及产生的技术效果作进一步说明，以充分地了解本发明的目的、特征和效果。
附图说明
图1是本发明的结构截面图；
图2是本发明的合成纤维基网层截面示意图；
图3是本发明的叠层基网层截面示意图。
具体实施方式
以下结合附图对本发明的实施例进行详细说明，但是本发明可以由权利要求限定和覆盖的多种不同方式实施。
如图1并结合图2至图3所示，一种经纬纱无交织造纸毛毯，包括叠层基网层1和合成纤维基网层2，所述叠层基网层1与合成纤维基网层2之间通过针刺方法相结合连接，所述合成纤维基网层2包括表层纤维网3、中层纤维网4和底层纤维网5，表层纤维网3和中层纤维网4依次铺设于叠层基网层正面，所述底层纤维网5铺设于叠层基网层反面，所述叠层基网层1是由上层基布层6、中层基布层7和底层基布层8组成，所述上层基布层6、中层基布层7和底层基布层8之间的结构形式相同。
进一步的，所述上层基布层7由一层第一经线层和一层第一纬线并排组合而成，所述表层纤维网3由两层第二经线层和两层第二纬线并排组合而成。
其中，所述中层纤维网4由一层第三经线层和一层第三纬线并排组合而成，所述底层纤维网5由两层第四经线层和两层第四纬线并排组合而成。
此外，所述第一经线层、第二经线层、第三经线层和第四经线层均包括若干个并排分布的经线，所述第一纬线层、第二纬线层、第三纬线层和第四纬线层均包括若干个并排分布的纬线。
另外，所述经线的直径与纬线的直径相同，其中针刺方法采用针刺机进行缝合。
本发明采用的无交织网的经向平面水平结构具有较大的耐水解性、弹性和抗压性，使造纸毛毯具有较大的容水空间和弹性回复率。
以上详细描述了本发明的较佳具体实施例。应当理解，本领域的普通技术人员无需创造性劳动就可以根据本发明的构思做出诸多修改和变化。因此，凡本技术领域中技术人员依本发明的构思在现有技术的基础上通过逻辑分析、推理或者有限的实验可以得到的技术方案，皆应在由权利要求书所确定的保护范围内。

Claims (9)

1.一种经纬纱无交织造纸毛毯，其特征在于：包括叠层基网层和合成纤维基网层，所述叠层基网层与合成纤维基网层之间通过针刺方法相结合连接，所述合成纤维基网层包括表层纤维网、中层纤维网和底层纤维网，表层纤维网和中层纤维网依次铺设于叠层基网层正面，所述底层纤维网铺设于叠层基网层反面，所述叠层基网层是由上层基布层、中层基布层和底层基布层组成，所述上层基布层、中层基布层和底层基布层之间的结构形式相同。
2.如权利要求1所述的一种经纬纱无交织造纸毛毯，其特征在于：所述上层基布层由一层第一经线层和一层第一纬线并排组合而成。
3.如权利要求1所述的一种经纬纱无交织造纸毛毯，其特征在于：所述表层纤维网由两层第二经线层和两层第二纬线并排组合而成。
4.如权利要求1所述的一种经纬纱无交织造纸毛毯，其特征在于：所述中层纤维网由一层第三经线层和一层第三纬线并排组合而成。
5.如权利要求1所述的一种经纬纱无交织造纸毛毯，其特征在于：所述底层纤维网由两层第四经线层和两层第四纬线并排组合而成。
6.如权利要求2所述的一种经纬纱无交织造纸毛毯，其特征在于：所述第一经线层、第二经线层、第三经线层和第四经线层均包括若干个并排分布的经线。
7.如权利要求2所述的一种经纬纱无交织造纸毛毯，其特征在于：所述第一纬线层、第二纬线层、第三纬线层和第四纬线层均包括若干个并排分布的纬线。
8.如权利要求6所述的一种经纬纱无交织造纸毛毯，其特征在于：所述经线的直径与纬线的直径相同。
9.如权利要求6所述的一种经纬纱无交织造纸毛毯，其特征在于：其中针刺方法采用针刺机进行缝合。
CN201711087208.1A 2017-11-08 2017-11-08 一种经纬纱无交织造纸毛毯 Pending CN108086037A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109868674A (zh) * 2019-04-04 2019-06-11 江苏金呢工程织物股份有限公司 适用于高线压无毯痕造纸毛毯以及造纸机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030232557A1 (en) * 2002-02-01 2003-12-18 Stefan Korfer Paper Machine clothing, especially press felt, as well as a method for manufacturing the paper machine clothing
CN2828113Y (zh) * 2005-10-20 2006-10-18 上海金熊造纸网毯有限公司 无经纬交织点基布底网压榨造纸毛毯
CN102828436A (zh) * 2012-09-04 2012-12-19 应城市恒达工业用呢有限公司 叠层底网造纸毛毯
CN203904765U (zh) * 2014-03-05 2014-10-29 上海金熊造纸网毯有限公司 造纸毛毯

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030232557A1 (en) * 2002-02-01 2003-12-18 Stefan Korfer Paper Machine clothing, especially press felt, as well as a method for manufacturing the paper machine clothing
CN2828113Y (zh) * 2005-10-20 2006-10-18 上海金熊造纸网毯有限公司 无经纬交织点基布底网压榨造纸毛毯
CN102828436A (zh) * 2012-09-04 2012-12-19 应城市恒达工业用呢有限公司 叠层底网造纸毛毯
CN203904765U (zh) * 2014-03-05 2014-10-29 上海金熊造纸网毯有限公司 造纸毛毯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109868674A (zh) * 2019-04-04 2019-06-11 江苏金呢工程织物股份有限公司 适用于高线压无毯痕造纸毛毯以及造纸机

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Application publication date: 20180529