CN107344651A - 微波炉排气袋 - Google Patents

微波炉排气袋 Download PDF

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Publication number
CN107344651A
CN107344651A CN201610298439.6A CN201610298439A CN107344651A CN 107344651 A CN107344651 A CN 107344651A CN 201610298439 A CN201610298439 A CN 201610298439A CN 107344651 A CN107344651 A CN 107344651A
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CN
China
Prior art keywords
bag
surface layer
micro
wave oven
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610298439.6A
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English (en)
Inventor
邓志杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Runde Packing Products Co Ltd
Original Assignee
Dongguan Runde Packing Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Runde Packing Products Co Ltd filed Critical Dongguan Runde Packing Products Co Ltd
Priority to CN201610298439.6A priority Critical patent/CN107344651A/zh
Publication of CN107344651A publication Critical patent/CN107344651A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/01Ventilation or drainage of bags
    • 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
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/04Windows or other apertures, e.g. for viewing contents
    • 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

本发明提供一种微波炉排气袋,所述微波炉排气袋包括有相同材料制成的袋面层和袋底层,袋面层与袋底层的边缘密封贴合并在中部形成食品容纳区,所述袋面层与袋底层的边缘通过间隔层密封贴合,所述间隔层与袋面层材料的热封性能不同,使间隔层与袋面层或袋底层之间形成常温下密封、微波高温下向外排气的气道。本发明结构简单,常温下粘性良好非常密封,微波加热的时候粘性下降可以排气,能够适应液态食物包装的要求。

Description

微波炉排气袋
技术领域
本发明涉及一种排气袋,具体地说,涉及一种常温下密封,在微波炉高温下会排气的排气袋。
背景技术
随着时代的发展,微波炉越来越普及,几乎每家每户都有微波炉,现在普通的微波炉袋子没有排气口,经过加温,袋子里的气体会膨胀会炸开袋子,容易烫伤使用者,非常不安全。
中国专利CN 103523349公开了一种带拉链的微波排气袋,包括袋体(1),其特征是:在袋体(1)的开口处设有拉链(2),在袋体(1)上设有排气口(3)。但是该专利结构复杂,拉链在常温下会漏气,不适合装有液体的食物。
发明内容
为了解决上述现有技术的不足之处,本发明的目的在于提供一种结构简单、常温下密封,高温下可漏气的的微波炉排气袋,以克服现有技术中的缺陷。
为了实现上述目的,本发明提供了一种微波炉排气袋,所述微波炉排气袋包括有相同材料制成的袋面层和袋底层,袋面层与袋底层的边缘密封贴合并在中部形成食品容纳区,所述袋面层与袋底层的边缘通过间隔层密封贴合,所述间隔层与袋面层材料的热封性能不同,使间隔层与袋面层或袋底层之间形成常温下密封、微波高温下向外排气的气道。
作为对本发明所述的微波炉排气袋的进一步说明,优选地,所述袋面层和袋底层可以是复合材料。
作为对本发明所述的微波炉排气袋的进一步说明,优选地,所述袋面层设有透明窗口。
由此可见,本发明提供一种微波炉排气袋,所述微波炉排气袋包括有相同材料制成的袋面层和袋底层,袋面层与袋底层的边缘密封贴合并在中部形成食品容纳区,所述袋面层与袋底层的边缘通过间隔层密封贴合,所述间隔层与袋面层材料的热封性能不同,使间隔层与袋面层或袋底层之间形成常温下密封、微波高温下向外排气的气道。本发明结构简单,常温下非常密封,微波加热的时候可以排气,能够适应液态食物包装的要求。
附图说明
图1是本发明的微波炉排气袋的整体结构图;
图2是本发明的间隔层处的结构分解图;
附图标记说明如下:
袋面层1、袋底层2、食品容纳区3、间隔层4、气道5、透明窗口6。
具体实施方式
为了使审查员能够进一步了解本发明的结构、特征及其他目的,现结合所附较佳实施例附以附图详细说明如下,本附图所说明的实施例仅用于说明本发明的技术方案,并非限定本发明。
如图1所示,本发明的一种微波炉排气袋,所述微波炉排气袋包括由相同材料制成的袋面层1和袋底层2,袋面层1与袋底层2的边缘密封贴合并在中部形成食品容纳区3,其特征在于,所述袋面层1与袋底层2的边缘通过间隔层4密封贴合,所述间隔层4与袋面层1材料的热封性能不同,使间隔层4与袋面层1或袋底层2之间形成常温下密封、微波高温下向外排气的气道5。袋面层1或袋底层2为PET材料,厚度0.2—0.24mm之间;所述间隔层4为PP材料,厚度0.1—0.15mm。
所述袋面层1和袋底层2可以是复合材料,提高柔软、防水等性能。
所述袋面层1设有透明窗口6,方便从袋外观察里面的食物。
需要声明的是,上述发明内容及具体实施方式意在证明本发明所提供技术方案的实际应用,不应解释为对本发明保护范围的限定。本领域技术人员在本发明的精神和原理内,当可作各种修改、等同替换或改进。本发明的保护范围以所附权利要求书为准。

Claims (3)

1.一种微波炉排气袋,所述微波炉排气袋包括由相同材料制成的袋面层(1)和袋底层(2),袋面层(1)与袋底层(2)的边缘密封贴合并在中部形成食品容纳区(3),其特征在于,所述袋面层(1)与袋底层(2)的边缘通过间隔层(4)密封贴合,所述间隔层(4)与袋面层(1)材料的热封性能不同,使间隔层(4)与袋面层(1)或袋底层(2)之间形成常温下密封、微波高温下向外排气的气道(5)。
2.如权利要求1所述的微波炉排气袋,其特征在于,所述袋面层(1)和袋底层(2)是复合材料。
3.如权利要求1所述的微波炉排气袋,其特征在于,所述袋面层(1)设有透明窗口(6)。
CN201610298439.6A 2016-05-05 2016-05-05 微波炉排气袋 Pending CN107344651A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610298439.6A CN107344651A (zh) 2016-05-05 2016-05-05 微波炉排气袋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610298439.6A CN107344651A (zh) 2016-05-05 2016-05-05 微波炉排气袋

Publications (1)

Publication Number Publication Date
CN107344651A true CN107344651A (zh) 2017-11-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108725978A (zh) * 2018-05-31 2018-11-02 东莞市华源包装股份有限公司 一种用于微波加热的包装袋

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005123196A2 (en) * 2004-06-10 2005-12-29 Conagra Grocery Products Company Self-venting microwaveable pouch, food item, and method of preparation
CN201334166Y (zh) * 2008-12-11 2009-10-28 田大勇 微波炉用袋
CN202657410U (zh) * 2012-05-29 2013-01-09 东莞市长源包装制品有限公司 微波炉用自动排气袋
CN202924042U (zh) * 2012-11-07 2013-05-08 倍思特食品(苏州)有限公司 食品包装袋
CN203064376U (zh) * 2012-11-02 2013-07-17 中山市中彩铝箔复合包装有限公司 一种微波炉用真空袋

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005123196A2 (en) * 2004-06-10 2005-12-29 Conagra Grocery Products Company Self-venting microwaveable pouch, food item, and method of preparation
CN201334166Y (zh) * 2008-12-11 2009-10-28 田大勇 微波炉用袋
CN202657410U (zh) * 2012-05-29 2013-01-09 东莞市长源包装制品有限公司 微波炉用自动排气袋
CN203064376U (zh) * 2012-11-02 2013-07-17 中山市中彩铝箔复合包装有限公司 一种微波炉用真空袋
CN202924042U (zh) * 2012-11-07 2013-05-08 倍思特食品(苏州)有限公司 食品包装袋

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108725978A (zh) * 2018-05-31 2018-11-02 东莞市华源包装股份有限公司 一种用于微波加热的包装袋
CN108725978B (zh) * 2018-05-31 2019-12-24 东莞市华源包装股份有限公司 一种用于微波加热的包装袋

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Application publication date: 20171114