CN2666661Y - 瓦楞楞纸成形对辊 - Google Patents

瓦楞楞纸成形对辊 Download PDF

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Publication number
CN2666661Y
CN2666661Y CN 200320105660 CN200320105660U CN2666661Y CN 2666661 Y CN2666661 Y CN 2666661Y CN 200320105660 CN200320105660 CN 200320105660 CN 200320105660 U CN200320105660 U CN 200320105660U CN 2666661 Y CN2666661 Y CN 2666661Y
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strength
paper
utility
corrugated
model
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CN 200320105660
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王瑾
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Abstract

本实用新型瓦楞楞纸成形对辊,由一对相互啮合的齿辊构成,其特征是辊面上的齿是沿轴向方向呈曲折形。其制出的瓦楞楞纸不仅保持原瓦纸板的优点,保持纵强度,而且使横向上强度有效提高,不易产生横向折痕、翅曲、破裂等现象,复合后制成的瓦楞纸板的整体的耐折强度、抗压强度、耐破强度、戳穿强度、边压强度提高,表面平整度提高。

Description

瓦楞楞纸成形对辊
技术领域
本实用新型涉及的是瓦楞纸生产设备装置,特别是瓦楞纸生产设备的瓦楞楞纸成形对辊。
背景技术
现有瓦楞纸板生产设备的瓦楞楞纸成形对辊,其辊面上的齿的齿形是直齿形,将通过对辊的纸板压制成直条形瓦楞楞纸,即直条平行的楞纸,楞板的纵向上强度较高,而在横向上则强度非常低,在生产和制成包装箱板使用中瓦楞纸板易产生横向折痕、翅曲、破裂等现象,产品废品率较高,另外由于楞纸施胶为直线形,复合后因收缩明显产生露楞现象,严重影响后道印刷质量。
实用新型内容
本实用新型的目的是针对现有技术的不足,提供一种结构简单,使用方便,可提高瓦楞楞纸及其瓦楞纸板强度的,成品率高质量好的瓦楞纸生产设备的瓦楞楞纸成形对辊装置。
本实用新型由一对相互啮合的齿辊构成,其特征是辊面上的齿是沿轴向呈曲折形,如是波纹形或者是波浪形。
本实用新型压制出的瓦楞楞纸不仅保持原瓦纸板的优点,保持纵强度,而且使横向上强度有效提高,不易产生横向折痕、翅曲、破裂等现象。复合后制成的瓦楞纸板的整体的耐折强度、抗压强度、耐破强度、戳穿强度、边压强度提高,表面平整度提高,也有利于提高印刷质量。
附图说明
图1是本实用新型结构示意图。
图2是图1的A-A剖视图。
图3是图1对辊齿面展开示意图。
具体实施方式
本实用新型由一对相互啮合的齿辊构成,其特征是辊面上的齿是沿轴向方向呈曲折形,如附图所示是波纹形或者是波浪,对辊1和对辊2的齿形啮合配合。

Claims (2)

1、瓦楞楞纸成形对辊,由一对相互啮合的齿辊构成,其特征是辊面上的齿是沿轴向方向呈曲折形。
2、根据权利要求1所述的瓦楞楞纸成形对辊,其特征是辊面上的齿是沿轴向方向呈波纹形或者是波浪形。
CN 200320105660 2003-11-26 2003-11-26 瓦楞楞纸成形对辊 Expired - Fee Related CN2666661Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320105660 CN2666661Y (zh) 2003-11-26 2003-11-26 瓦楞楞纸成形对辊

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Application Number Priority Date Filing Date Title
CN 200320105660 CN2666661Y (zh) 2003-11-26 2003-11-26 瓦楞楞纸成形对辊

Publications (1)

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CN2666661Y true CN2666661Y (zh) 2004-12-29

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CN 200320105660 Expired - Fee Related CN2666661Y (zh) 2003-11-26 2003-11-26 瓦楞楞纸成形对辊

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103465520A (zh) * 2008-06-25 2013-12-25 科尔赛尔Ip有限公司 复合瓦楞辊及构造辊的方法
CN103770375A (zh) * 2014-02-21 2014-05-07 上海大松瓦楞辊有限公司 瓦楞辊齿型波浪形结构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103465520A (zh) * 2008-06-25 2013-12-25 科尔赛尔Ip有限公司 复合瓦楞辊及构造辊的方法
CN103465520B (zh) * 2008-06-25 2016-09-21 科尔赛尔Ip有限公司 复合瓦楞辊及构造辊的方法
CN103770375A (zh) * 2014-02-21 2014-05-07 上海大松瓦楞辊有限公司 瓦楞辊齿型波浪形结构

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