CN111252378A - 一种新型的包装纸结构 - Google Patents

一种新型的包装纸结构 Download PDF

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Publication number
CN111252378A
CN111252378A CN202010172622.8A CN202010172622A CN111252378A CN 111252378 A CN111252378 A CN 111252378A CN 202010172622 A CN202010172622 A CN 202010172622A CN 111252378 A CN111252378 A CN 111252378A
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Prior art keywords
paper
cutting marks
degradable
packaging paper
novel
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CN202010172622.8A
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Inventor
陈志伟
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Shanghai Jingchen Graphic Technology Co Ltd
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Shanghai Jingchen Graphic Technology Co Ltd
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Priority to CN202010172622.8A priority Critical patent/CN111252378A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38Packaging materials of special type or form
    • B65D65/40Applications of laminates for particular packaging purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • B32B29/002Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02Wrappers or flexible covers
    • B65D65/10Wrappers or flexible covers rectangular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38Packaging materials of special type or form
    • B65D65/46Applications of disintegrable, dissolvable or edible materials
    • B65D65/466Bio- or photodegradable packaging materials
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30Multi-ply

Abstract

一种新型的包装纸结构,它涉及包装材料技术领域;它包含打包纸、切痕和可降解纸张层;所述的打包纸上均布有若干切痕,且横向相邻的切痕之间错位设置,打包纸拉伸后切痕分离呈网状结构;所述的打包纸由若干层可降解纸张层压制而成。本发明所述的一种新型的包装纸结构,用于各种需要缓冲材料的产品上,替换现有使用的塑料作为原料的缓冲材料,更加节能环保,本发明具有结构简单、设置合理、制作成本低等优点。

Description

一种新型的包装纸结构
技术领域
本发明涉及包装材料技术领域,具体涉及一种新型的包装纸结构。
背景技术
缓冲材料被广泛应用于各行各业,例如水果、瓷器、塑料制品等,尤其在堆放和运输过程中,对其表面的保护尤为重要。现有的缓冲材料众多,有发泡塑料、PE泡沫网套等,PE泡沫网套是塑料制品中的一种,是以低密度聚乙烯为主要原料挤压生成的高泡沫聚乙烯制品。
传统技术使用的塑料作为原料的缓冲材料,这种缓冲材料难以降解,会对环境造成较大的污染。
发明内容
本发明的目的在于针对现有技术的缺陷和不足,提供一种结构简单、设计合理、使用方便的新型的包装纸结构。
为实现上述目的,本发明采用的技术方案是:它包含打包纸、切痕和可降解纸张层;所述的打包纸上并列设置有若干切痕,且横向相邻的切痕之间错位设置,横向相邻的切痕之间的间距为1.5~2.5mm,打包纸拉伸后切痕分离呈网状结构;所述的打包纸由若干层可降解纸张层压制而成。
进一步地,每层可降解纸张层的克重不同。
采用上述结构后,本发明产生的有益效果为:本发明所述的一种新型的包装纸结构,用于各种需要缓冲材料的产品上,替换现有使用的塑料作为原料的缓冲材料,更加节能环保,本发明具有结构简单、设置合理、制作成本低等优点。
附图说明
图1是本发明的平铺结构图;
图2是本发明的拉伸结构图;
图3是图2的局部放大图;
图4是本发明打包纸的剖视图。
附图标记说明:
打包纸1、切痕2、可降解纸张层3。
具体实施方式
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
参看如图1——图4所示,本具体实施方式采用如下技术方案:它包含打包纸1、切痕2和可降解纸张层3;所述的打包纸1上并列设置有若干切痕2,且横向相邻的切痕2之间错位设置,横向相邻的切痕2之间的间距为1.5~2.5mm,打包纸1拉伸后切痕2分离呈网状结构;所述的打包纸1由若干层可降解纸张层3压制而成。
每层可降解纸张层3的克重不同。
本具体实施方式制作时,使用不同克重的可降解纸张通过专业的压制设备压制成网纹状纸片材料,用于各种需要缓冲材料的产品上,替换现有使用的塑料作为原料的缓冲材料,更加节能环保。
以上显示和描述了本发明的基本原理和主要特征以及本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (2)

1.一种新型的包装纸结构,其特征在于:它包含打包纸、切痕和可降解纸张层;所述的打包纸上并列设置有若干切痕,且横向相邻的切痕之间错位设置,横向相邻的切痕之间的间距为1.5~2.5mm,打包纸拉伸后切痕分离呈网状结构;所述的打包纸由若干层可降解纸张层压制而成。
2.根据权利要求1所述的一种新型的包装纸结构,其特征在于:每层可降解纸张层的克重不同。
CN202010172622.8A 2020-03-12 2020-03-12 一种新型的包装纸结构 Pending CN111252378A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114351494A (zh) * 2021-12-17 2022-04-15 杨介思 一种纸制缓冲包装

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2490089Y (zh) * 2001-06-07 2002-05-08 王贵平 高密度包装纸角、纸槽
CN202244644U (zh) * 2011-09-05 2012-05-30 上海三喜纸制品有限公司 一种环保型网状包装纸
CN210102478U (zh) * 2019-04-23 2020-02-21 杨介思 环保缓冲打包纸或蜂窝包装纸或网状牛皮纸
CN211970324U (zh) * 2020-03-12 2020-11-20 上海景辰图文科技有限公司 一种新型的包装纸结构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2490089Y (zh) * 2001-06-07 2002-05-08 王贵平 高密度包装纸角、纸槽
CN202244644U (zh) * 2011-09-05 2012-05-30 上海三喜纸制品有限公司 一种环保型网状包装纸
CN210102478U (zh) * 2019-04-23 2020-02-21 杨介思 环保缓冲打包纸或蜂窝包装纸或网状牛皮纸
CN211970324U (zh) * 2020-03-12 2020-11-20 上海景辰图文科技有限公司 一种新型的包装纸结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114351494A (zh) * 2021-12-17 2022-04-15 杨介思 一种纸制缓冲包装

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