CN2714440Y - 易撕开膏状物包装袋 - Google Patents

易撕开膏状物包装袋 Download PDF

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Publication number
CN2714440Y
CN2714440Y CN 200420029197 CN200420029197U CN2714440Y CN 2714440 Y CN2714440 Y CN 2714440Y CN 200420029197 CN200420029197 CN 200420029197 CN 200420029197 U CN200420029197 U CN 200420029197U CN 2714440 Y CN2714440 Y CN 2714440Y
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packaging bag
heat seal
cream
easy
opening
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Expired - Lifetime
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CN 200420029197
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Inventor
李少博
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Tianjin Puguang medical macromolecule Product Co., Ltd.
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李少博
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Priority to CN 200420029197 priority Critical patent/CN2714440Y/zh
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Abstract

本实用新型属于一种易撕开膏状物包装袋。主要技术特点是该包装袋的宽向一端的热合面外有开口,在朝向该开口的热合面内热合成一尖锥状。本包装袋内可以包装各种膏状物、液体等物质,使用简单方便,耐挤压,易携带,不易泄露,且挤出量可以控制,是新一代的包装袋。

Description

易撕开膏状物包装袋
所属领域
本实用新型属于包装袋,尤其是一种易撕开膏状物包装袋。
背景技术
目前一些药品、保健品或者食品的包装袋,采用的是铝箔或者纸通过热合将药品、保健品或者食品在四周封装,其热合面为一四方型框,而其内封装的物质(包括药品、保健品或者食品等的液体或者膏状物)凸现的形状也为长方型,撕口一般采用切口方式。缺点是:1.由于封装的物质的形状为长方型,在挤压时包装袋内的四角容易产生应力集中,导致内装物质泄露;2.撕口为切口方式,不容易控制内装物质的挤出量,容易造成浪费;3.怕挤压,不易携带,不容易保存。
发明内容
本实用新型的目的在于克服现有技术的不足,提供一种耐挤压、易携带、不易泄露、挤出量可控制的易撕开膏状物包装袋。
本实用新型的目的是这样实现的:
该易撕开膏状物包装袋由铝箔或者纸制作且该包装袋的四边热合固接,其中该包装袋的宽向一端的热合面外有开口,在朝向该开口的热合面内热合成一尖锥状。
所述的包装袋四边的热合面内框角均为圆角。
本实用新型的优点和积极效果是:
1.由于在该包装袋的宽向一端的热合面外有开口,在朝向该开口的热合面内热合成一尖锥状,即所包装的物质在朝向该开口热合成尖锥状,使得在通过开口撕开时可有效地控制物质挤出口的大小,避免浪费;
2.由于包装袋四边的热合面内框角均为圆角,因此缓解了应力集中所造成的怕挤压、容易泄露的难题,基本上可以无顾忌的携带;
3.本包装袋内可以包装各种膏状物、液体,使用简单方便,耐挤压,易携带,不易泄露,且挤出量可以控制,是新一代的包装袋。
附图说明
图1为本实用新型的主视图;
图2为图1的A-A向剖视图。
具体实施方式
下面结合附图对本实用新型实施例做进一步详述:
本实用新型所述的易撕开膏状物包装袋,该包装袋由铝箔或者纸制作且该包装袋的四边通过热合固接(图1中阴影部分即为热合面,热合面内的内装物质形成一尖锥状),该包装袋由热合面1、内装物质面2和开口3构成,其中开口制在包装袋的宽向一端的热合面外,在朝向该开口的热合面内热合成一尖锥状,这样在通过该开口撕开时,随撕开的逐渐扩大,物质的挤出口也逐渐扩大,因此可以控制内装物质的挤出口。在包装袋四边的热合面内框角均热合成圆角,以降低应力集中的可能,解决怕挤压、容易泄露的难题,内装的物质4可以是各类膏状或者液态的物质。

Claims (2)

1.一种易撕开膏状物包装袋,该包装袋由铝箔或者纸制作且该包装袋的四边热合固接,其特征在于:该包装袋的宽向一端的热合面外有开口,在朝向该开口的热合面内热合成一尖锥状。
2.根据权利要求1所述的易撕开膏状物包装袋,其特征在于:所述的包装袋四边的热合面内框角均为圆角。
CN 200420029197 2004-06-22 2004-06-22 易撕开膏状物包装袋 Expired - Lifetime CN2714440Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420029197 CN2714440Y (zh) 2004-06-22 2004-06-22 易撕开膏状物包装袋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420029197 CN2714440Y (zh) 2004-06-22 2004-06-22 易撕开膏状物包装袋

Publications (1)

Publication Number Publication Date
CN2714440Y true CN2714440Y (zh) 2005-08-03

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CN 200420029197 Expired - Lifetime CN2714440Y (zh) 2004-06-22 2004-06-22 易撕开膏状物包装袋

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015021806A1 (zh) * 2013-08-14 2015-02-19 北京瑞健高科生物科技有限公司 一种生物组织处理、灭菌及保存的容器和方法
CN105173340A (zh) * 2015-06-05 2015-12-23 宁波旷世居家用品有限公司 便携式可挤出型膏体香薰蜡

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015021806A1 (zh) * 2013-08-14 2015-02-19 北京瑞健高科生物科技有限公司 一种生物组织处理、灭菌及保存的容器和方法
CN105173340A (zh) * 2015-06-05 2015-12-23 宁波旷世居家用品有限公司 便携式可挤出型膏体香薰蜡

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Owner name: MENG BAOLAN

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Effective date: 20050909

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Address after: Wujiayao Street Heping District, No. 300070 Tianjin road Kimcheon 36 601

Patentee after: Meng Baolan

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Patentee before: Li Shaobo

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Owner name: TIANJIN CITY PUGUANG MEDICAL MACROMOLECULE PRODUC

Free format text: FORMER OWNER: MENG BAOLAN

Effective date: 20060210

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Address after: 301700 Tianjin New Technology Industrial Park in Wuqing Development Zone, Road No. 19 spring

Patentee after: Tianjin Puguang medical macromolecule Product Co., Ltd.

Address before: Wujiayao Street Heping District, No. 300070 Tianjin road Kimcheon 36 601

Patentee before: Meng Baolan

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Expiration termination date: 20140622

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