CN202765440U - 新型带焊缝包装罐 - Google Patents

新型带焊缝包装罐 Download PDF

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Publication number
CN202765440U
CN202765440U CN201220458495.9U CN201220458495U CN202765440U CN 202765440 U CN202765440 U CN 202765440U CN 201220458495 U CN201220458495 U CN 201220458495U CN 202765440 U CN202765440 U CN 202765440U
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Prior art keywords
tin
welding line
weld seam
tank body
internally
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Expired - Lifetime
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CN201220458495.9U
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English (en)
Inventor
吴伟
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Jiangsu Donghongrui Packaging Technology Co ltd
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KUNSHAN SANDIA PACKAGING TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种新型带焊缝包装罐,包括罐体、罐底及罐盖,所述罐体上具有焊缝,所述焊缝的内外表面均烫合有塑料薄膜。该实用新型通过将焊缝内外表面打磨至与罐体内外表面平齐后,再通过熔融法在焊缝内外表面进行复膜处理,从而避免了包装罐在使用过程中焊缝生锈,确保了罐内产品安全并延长了包装罐使用寿命。

Description

新型带焊缝包装罐
技术领域
本实用新型涉及包装领域,特别涉及一种新型带焊缝包装罐。
背景技术
用于食品等包装的包装罐由罐体11、罐底及罐盖组成,罐体11一般由整块复膜铁卷曲并在结合处焊接而成,因此,在使用或储存产品时,焊缝12由于未进行任何防锈处理而易生锈(参考图1),从而污染内部产品并缩短包装罐使用寿命。
实用新型内容
为解决上述技术问题,本实用新型提供了一种新型带焊缝包装罐,以避免焊缝处生锈,保证罐内产品安全。
为达到上述目的,本实用新型的技术方案如下:
一种新型带焊缝包装罐,包括罐体、罐底及罐盖,所述罐体上具有焊缝,所述焊缝的内外表面均烫合有塑料薄膜。
优选的,所述焊缝的内外表面均与所述罐体内外表面平齐。
通过上述技术方案,本实用新型提供的新型带焊缝包装罐,其通过将焊缝内外表面打磨至与罐体内外表面平齐后,再通过熔融法在焊缝内外表面进行复膜处理,从而避免了包装罐在使用过程中焊缝生锈,确保了罐内产品安全并延长了包装罐使用寿命。
附图说明
为了更清楚地说明本实用新型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。
图1为现有技术的一种带焊缝包装罐的罐体截面结构示意图;
图2为实施例所公开的新型带焊缝包装罐的罐体截面结构示意图。
图中数字表示:
11.罐体    12.焊缝    11’.罐体    12’.焊缝    21.塑料薄膜
具体实施方式
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述。
参考图2,本实用新型提供的新型带焊缝包装罐,包括罐体11’、罐底及罐盖,罐体11’上具有焊缝12’,焊缝12’的内外表面均与罐体11’内外表面平齐,且焊缝12’的内外表面均烫合有塑料薄膜21。
本实用新型提供的新型带焊缝包装罐,其通过将焊缝12’内外表面打磨至与罐体11’内外表面平齐后,再通过熔融法在焊缝12’内外表面进行复膜处理,从而避免了包装罐在使用过程中焊缝12’生锈,确保了罐内产品安全并延长了包装罐使用寿命。
对上述实施例的多种修改对本领域的专业技术人员来说将是显而易见的,本文中所定义的一般原理可以在不脱离本实用新型的精神或范围的情况下,在其它实施例中实现。

Claims (2)

1.一种新型带焊缝包装罐,包括罐体、罐底及罐盖,所述罐体上具有焊缝,其特征在于,所述焊缝的内外表面均烫合有塑料薄膜。
2.根据权利要求1所述的新型带焊缝包装罐,其特征在于,所述焊缝的内外表面均与所述罐体内外表面平齐。
CN201220458495.9U 2012-09-11 2012-09-11 新型带焊缝包装罐 Expired - Lifetime CN202765440U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220458495.9U CN202765440U (zh) 2012-09-11 2012-09-11 新型带焊缝包装罐

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220458495.9U CN202765440U (zh) 2012-09-11 2012-09-11 新型带焊缝包装罐

Publications (1)

Publication Number Publication Date
CN202765440U true CN202765440U (zh) 2013-03-06

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CN201220458495.9U Expired - Lifetime CN202765440U (zh) 2012-09-11 2012-09-11 新型带焊缝包装罐

Country Status (1)

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CN (1) CN202765440U (zh)

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GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SUZHOU DONGHONGRUI PACKAGING TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: KUNSHAN SANDIA PACKAGING TECHNOLOGY CO., LTD.

Effective date: 20140422

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Effective date of registration: 20140422

Address after: Beiyuan Road, Kunshan City, Jiangsu province 215345 Dianshan Lake Town No. 221

Patentee after: SUZHOU DONGHONGRUI PACKAGE TECHNOLOGY Co.,Ltd.

Address before: Beiyuan Road, Kunshan City, Jiangsu province 215345 Dianshan Lake Town No. 221

Patentee before: KUNSHAN SANDIA PACKAGING TECHNOLOGY Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 224200 No. 19 Weiqi Road, Dongtai Economic Development Zone, Yancheng City, Jiangsu Province

Patentee after: Jiangsu Donghongrui Packaging Technology Co.,Ltd.

Address before: 215345 No. 221 Beiyuan Road, Dianshan Lake Town, Kunshan City, Jiangsu Province

Patentee before: SUZHOU DONGHONGRUI PACKAGE TECHNOLOGY Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130306