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CN201721736U - 一种纸塑袋 - Google Patents

一种纸塑袋 Download PDF

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Publication number
CN201721736U
CN201721736U CN2010202362095U CN201020236209U CN201721736U CN 201721736 U CN201721736 U CN 201721736U CN 2010202362095 U CN2010202362095 U CN 2010202362095U CN 201020236209 U CN201020236209 U CN 201020236209U CN 201721736 U CN201721736 U CN 201721736U
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bag
paper
plastic
layer
bag body
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林小明
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Dongguan Liyuan Knitting Bag Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

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Abstract

本实用新型公开了一种纸塑袋，本实用新型包括利用塑料丝线编织而成的圆筒形状的袋体，袋体为连续的内塑料编织袋层构成的袋体，袋体外表面复合有表面纸层，由于袋体为连续的内塑料编织袋层构成的袋体，不需要通过粘贴加工或缝纫加工将袋体连接起来，纸塑袋无纵向接合处，减少加工工序，降低生产成本，同时，袋体不易被撑开或撑暴，袋体具有更高的结构强度和抗拉强度，纸塑袋更加坚固耐用，具有良好的防潮、防湿性能，使用寿命更长。

Description

一种纸塑袋
技术领域
本实用新型涉及袋子技术领域，特指一种纸塑袋。
背景技术
现有技术中，用于包装肥料、水泥等物质的包装袋分为纸袋和塑料编织袋两种，对于纸袋而言，纸袋为单层的纸质材料制成的袋体，纸袋能够防潮、防湿，但是，在运输和保存过程中，纸袋容易被刮破、刺破或压坏，纸袋容易被损坏，纸袋不能有效保护包装于纸袋内的物质。
对于塑料编织袋而言，塑料编织袋的袋体是由一个长方形的塑料编织布卷曲而成筒状，塑料编织布的两侧边通过粘贴加工或缝纫加工而连接起来，袋体的侧面具有纵向接合处。虽然，塑料编织袋不易被刮破、刺破或压坏，但是，由于现有塑料编织袋设计上的结构缺陷，塑料编织袋的接合处无法承受较大的作用力，在使用过程中，塑料编织袋的接合处容易裂开或暴开，使塑料编织袋无法使用。
另外，塑料编织袋存在不防潮、不防湿的缺点。纸袋和塑料编织袋各有优点和缺点，因此，目前的包装袋有改进的需要。
发明内容
本实用新型的目的在于针对现有技术的不足提供一种纸塑袋，纸塑袋无纵向接合处，袋体不易被撑开或撑暴，袋体具有更高的结构强度和抗拉强度，使用寿命更长。
为实现上述目的，本实用新型是通过以下技术方案实现的。
一种纸塑袋，包括利用塑料丝线编织而成的筒形状的袋体，袋体为筒状的内塑料编织袋层构成的袋体，袋体外表面复合有表面纸层。
所述纸塑袋还包括中间PE-PP粘合层，纸塑袋从外到内依次包括表面纸层、中间PE-PP粘合层和内塑料编织袋层，表面纸层的内表面与中间PE-PP粘合层的外表面复合，中间PE-PP粘合层的内表面与内塑料编织袋层的外表面复合。
所述袋体的上端开口，袋体的下端封闭。
所述袋体的上端开口，袋体的下端开口。
本实用新型的有益效果：本实用新型包括利用塑料丝线编织而成的筒形状的袋体，袋体为连续的内塑料编织袋层构成的袋体，袋体外表面复合有表面纸层，由于袋体为筒状的内塑料编织袋层构成的袋体，不需要通过粘贴加工或缝纫加工将袋体连接起来，减少加工工序，降低生产成本，同时，袋体不易被撑开或撑暴，袋体具有更高的结构强度和抗拉强度，纸塑袋更加坚固耐用，具有良好的防潮、防湿性能，使用寿命更长。
附图说明
图1为本实用新型的结构示意图。
图2为图1中的纸塑袋的层状结构示意图。
图1和2中的标记分别为：1——袋体、2——表面纸层、3——中间PE-PP粘合层、4——内塑料编织袋层。
具体实施方式
本实用新型的一种纸塑袋如图1和2所示，包括利用塑料丝线编织而成的筒形状的袋体，袋体为筒状的内塑料编织袋层4构成的袋体，袋体外表面复合有表面纸层2。
于优选实施方式中，纸塑袋包括利用塑料丝线编织而成的圆筒形状的袋体，袋体为圆筒状的内塑料编织袋层4构成的袋体。
由于袋体为连续的内塑料编织袋层4构成的袋体，纸塑袋无纵向接合处，不需要通过粘贴加工或缝纫加工将袋体连接起来，减少加工工序，降低生产成本，同时，袋体不易被撑开或撑暴，袋体具有更高的结构强度和抗拉强度，使用寿命更长。
所述纸塑袋还包括中间PE-PP粘合层，PE是聚乙烯 ，PP是聚丙烯，中间PE-PP粘合层3为PE和PP的混合材料制成的材料层。纸塑袋从外到内依次包括表面纸层2、中间PE-PP粘合层3和内塑料编织袋层4，表面纸层2的内表面与中间PE-PP粘合层3的外表面复合，中间PE-PP粘合层3的内表面与内塑料编织袋层4的外表面复合。中间PE-PP粘合层3与表面纸层2具有良好的粘合性，同时，中间PE-PP粘合层3与内塑料编织袋层4具有良好的粘合性，因此，通过中间PE-PP粘合层3能够牢固地粘合表面纸层2和内塑料编织袋层4，增加纸塑袋的结合的牢固度。
本实用新型的纸塑袋通过中间PE-PP粘合层3将表面纸层2和内塑料编织袋层4复合成一体，使纸塑袋同时具有纸袋的性能和塑料编织袋的性能，具有良好的防潮、防湿性能，而且结构强度高，纸塑袋不易被损坏，纸塑袋更加坚固耐用。
所述袋体的上端开口，袋体的下端封闭。方便使用者通过袋口向袋体中装入物品，再将袋口封闭。
于另一较佳实施方式中，袋体1的上端开口，袋体1的下端开口。袋体1的上端和下端分别设置为开口，方便使用者对袋口进行二次加工。
以上内容仅为本实用新型的较佳实施例，对于本领域的普通技术人员，依据本实用新型的思想，在具体实施方式及应用范围上均会有改变之处，本说明书内容不应理解为对本实用新型的限制。

Claims (4)

1.一种纸塑袋，其特征在于：包括利用塑料丝线编织而成的筒形状的袋体，袋体为筒状的内塑料编织袋层构成的袋体，袋体外表面复合有表面纸层。
2.根据权利要求1所述的一种纸塑袋，其特征在于：所述纸塑袋还包括中间PE-PP粘合层，纸塑袋从外到内依次包括表面纸层、中间PE-PP粘合层和内塑料编织袋层，表面纸层的内表面与中间PE-PP粘合层的外表面复合，中间PE-PP粘合层的内表面与内塑料编织袋层的外表面复合。
3.根据权利要求2所述的一种纸塑袋，其特征在于：所述袋体的上端开口，袋体的下端封闭。
4.根据权利要求2所述的一种纸塑袋，其特征在于：所述袋体的上端开口，袋体的下端开口。
CN2010202362095U 2010-06-24 2010-06-24 一种纸塑袋 Expired - Lifetime CN201721736U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800002977A1 (it) * 2018-02-23 2019-08-23 Gruppo Cordenons Spa Materiale cartaceo stratificato ad elevata resistenza meccanica e relativo metodo di produzione

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800002977A1 (it) * 2018-02-23 2019-08-23 Gruppo Cordenons Spa Materiale cartaceo stratificato ad elevata resistenza meccanica e relativo metodo di produzione

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Address before: Dongguan City, Guangdong province 523000 city of Dongguan Hong Mei Zhen Hong Wu vortex Industrial Zone Yueyuan Packing Co. Ltd.

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Address before: Dongguan City, Guangdong province 523000 city of Dongguan Hong Mei Zhen Hong Wu vortex Industrial Zone Yueyuan Packing Co. Ltd.

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Address before: Hong Wu Wo Cun Hong Mei Zhen Dongguan city of Guangdong Province, Dongguan City, Guangdong 523000 source packaging Co. Ltd.

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Address after: 523000 Guangdong city of Dongguan Province Hong Mei Zhen Hong Wu Wo Cun Guangdong Yuansheng ecological environmental protection science and technology limited company

Patentee after: GUANGDONG YUANSHENG ECOLOGICAL ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD.

Address before: Hong Wu Wo Cun Hong Mei Zhen Dongguan city of Guangdong Province, Dongguan City, Guangdong 523000 source packaging Co. Ltd.

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Effective date of registration: 20151203

Address after: 523000 Guangdong city of Dongguan Province Hong Mei Zhen Hong Mei Road Dongguan City Liyuan woven bag Co. Ltd.

Patentee after: Dongguan Liyuan knitting bag Co., Ltd.

Address before: 523000 Guangdong city of Dongguan Province Hong Mei Zhen Hong Wu Wo Cun Guangdong Yuansheng ecological environmental protection science and technology limited company

Patentee before: GUANGDONG YUANSHENG ECOLOGICAL ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD.

Effective date of registration: 20151203

Address after: 523000 Guangdong city of Dongguan Province Hong Mei Zhen Hong Mei Road Dongguan City Liyuan woven bag Co. Ltd.

Patentee after: Dongguan Liyuan knitting bag Co., Ltd.

Address before: 523000 Guangdong city of Dongguan Province Hong Mei Zhen Hong Wu Wo Cun Guangdong Yuansheng ecological environmental protection science and technology limited company

Patentee before: GUANGDONG YUANSHENG ECOLOGICAL ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD.

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