CN2042822U - 复合包装袋 - Google Patents

复合包装袋 Download PDF

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Publication number
CN2042822U
CN2042822U CN 87215870 CN87215870U CN2042822U CN 2042822 U CN2042822 U CN 2042822U CN 87215870 CN87215870 CN 87215870 CN 87215870 U CN87215870 U CN 87215870U CN 2042822 U CN2042822 U CN 2042822U
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China
Prior art keywords
cement
utility
model
packing
materials
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Pending
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CN 87215870
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English (en)
Inventor
王成生
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BAIMEN TOY FACTORY RUIAN ZHEJIANG PROV
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BAIMEN TOY FACTORY RUIAN ZHEJIANG PROV
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Application filed by BAIMEN TOY FACTORY RUIAN ZHEJIANG PROV filed Critical BAIMEN TOY FACTORY RUIAN ZHEJIANG PROV
Priority to CN 87215870 priority Critical patent/CN2042822U/zh
Publication of CN2042822U publication Critical patent/CN2042822U/zh
Pending legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract

一种用于粉末状和颗粒状包装的复合包装袋,特别适用于水泥、农药、化肥等物资的包装。本新型解决了水泥、农药等长期用牛皮纸袋包装的局面,经试验物资包装后在1.5米高度连摔10次不会造成破裂。可大大减少水泥、农药在运输、装卸过程中的损耗。本发明是用聚丙烯、聚乙烯塑料原料搭配后拉成丝并织成网布,用水溶胶或其它粘合剂粘合在牛皮纸的夹层之间来完成,本新型问世后,将给我国水泥、农药或其它粉末状、颗粒状物资的包装开拓了广阔的前景。并将产生巨大的经济效益和社会效果。

Description

本实用新型是关于颗粒状及粉末状包装装置的改进发明,特别是适用于水泥,农药、化肥等行业的复合包装袋。
公知的水泥、农药、化肥等包装都是用双层或者双层以上的牛皮纸纸袋,但这种牛皮纸纸袋在运输、装卸过程中容易破坏,造成水泥、农药的严重损耗。
鉴于公知技术存在的问题,本发明的任务是设计一种复合包装袋,该包装袋应满足在运输和装卸过程中非故意性拆开而不会破坏,能减少水泥和农药等物资的损耗。
本发明是以如下方式完成的,将聚丙稀、聚乙稀塑料原料拉成丝,并具有一定拉力织成网眼布,档车要达到网眼标准,保持拉力均匀,再将网眼布用水溶胶或其它粘合剂匀均粘合在两层牛皮纸之间。
本发明与公知技术相比,彻底改变了水泥、农药长期来用牛皮纸袋包装的局面,减少了水泥、农药在运输、装卸过程中的严重损耗,经试验,可在1.5米的高度连摔10次而不会破裂。本发明工艺简单,效果良好,给水泥、农药等粉末状和颗粒状物资的包装开拓了新的前景,用途十分广泛。
本发明有如下附图
图1    本实用新型的示意图
图2    本实用新型的A-A剖视图
附图表示了本实用新型的全部结构,下面将结合附图1、2作实施例的描述,先在第一层牛皮纸(1)上,涂上一层水溶胶或其它粘合剂,(图上难以标出)塑料网布(2)摊在第一层牛皮纸(1)上,再在塑料网布(2)上均匀涂上一层水溶胶或其它粘合剂而后将第二层牛皮纸(3)粘合在塑料网布(2)上。晾干后加工成需要的包装袋。该实用新型所采用的牛皮纸均为国家标准的公知技术。

Claims (3)

1、一种用于粉末状、颗粒状包装的复合包装袋是由牛皮纸(1)(3)水溶胶,塑料网眼布(2)等组成,其特征在于牛皮纸(1)(3)的夹层里有塑料网眼布(2)。
2、如权利要求(1)所述的复合包装袋,其特征在于网眼布(2)是用水溶胶或其它粘合剂粘合在牛皮纸(1)(3)的夹层里。
3、如权利要求1或2所述的复合包装袋,其特征在于网眼布(2)是用聚丙稀和聚乙稀塑料。
CN 87215870 1987-11-26 1987-11-26 复合包装袋 Pending CN2042822U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 87215870 CN2042822U (zh) 1987-11-26 1987-11-26 复合包装袋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 87215870 CN2042822U (zh) 1987-11-26 1987-11-26 复合包装袋

Publications (1)

Publication Number Publication Date
CN2042822U true CN2042822U (zh) 1989-08-16

Family

ID=4829915

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 87215870 Pending CN2042822U (zh) 1987-11-26 1987-11-26 复合包装袋

Country Status (1)

Country Link
CN (1) CN2042822U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009063488A3 (en) * 2007-08-24 2009-07-23 Saurabh Kalani Flexible containers
CN102951349A (zh) * 2012-11-21 2013-03-06 常州商隆产业用纺织品有限公司 一种高强度的水泥编织袋

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009063488A3 (en) * 2007-08-24 2009-07-23 Saurabh Kalani Flexible containers
CN102951349A (zh) * 2012-11-21 2013-03-06 常州商隆产业用纺织品有限公司 一种高强度的水泥编织袋

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