CN2306195Y - 纸易拉罐 - Google Patents

纸易拉罐 Download PDF

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Publication number
CN2306195Y
CN2306195Y CN 97228641 CN97228641U CN2306195Y CN 2306195 Y CN2306195 Y CN 2306195Y CN 97228641 CN97228641 CN 97228641 CN 97228641 U CN97228641 U CN 97228641U CN 2306195 Y CN2306195 Y CN 2306195Y
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paper pulp
easy
tank body
paper
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CN 97228641
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张健
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Abstract

本实用新型涉及一种用纸浆一次成型的纸易拉罐。它由罐体和易拉盖构成。罐体由以纸浆为主加少量辅料经脱水、加压、干燥后,内外表面涂以热熔性树脂为防渗层构成。其罐体的罐身和罐底为纸浆一次成型的整体。易拉盖是由铝制或由以纸浆为主加少量辅料,经脱水、加压、干燥后,内外表面涂以热熔性树脂为防渗层构成。纸易拉罐克服了铝易拉罐成本高,污染环境的缺点。是一种成本低,节约资源、节约能源、减少环境污染的产品。

Description

纸易拉罐
本实用新型涉及一种用纸浆一次成型的纸易拉罐。
众所周知,盛装饮料所用的铝易拉罐,具有美观、携带、使用方便的优点,但铝易拉罐因材料大部分进口所以成本高,且铝对人体有害,废弃后又造成环境污染,加之铝易拉罐由于加工复杂,只接受大批量定货,使中小饮料厂由于产量小无法使用。
本实用新型的目地在于克服上述缺点而提供一种价格低廉的纸浆一次成型的纸易拉罐,从而降低饮料包装成本。节约资源、节约能源、保护环境减少污染。
本实用新型的目地是通过以下技术方案实现的:
纸易拉罐是由罐体和易拉盖构成。罐体又由以纸浆为主加少量辅料,经脱水、加压、干燥后,内外表面涂以热熔性树脂为防渗层构成,其罐体的罐身和罐底为整体一次成型。易拉盖采用铝制易拉盖或采用纸制易拉盖。其纸制易拉盖是由以纸浆为主加少量辅料,经脱水、加压、干燥后,内外表面涂以热熔性树脂为防渗层构成。
罐体和易拉盖结合是饮料灌装后,铝易拉盖和罐体翻边咬口或纸易拉盖和罐体翻边热合。
罐体可做成多种形状,其最佳形状是,罐口部缩口,底部收缩并有一圈环形凸起支撑筋。
本实用新型提供的纸易拉罐与铝易拉罐相比,具有成本低,加工容易,在自然条件下易分解,节约资源、节约能源、污染小,可接受大小批量定货的优点。
图1是纸易拉罐主视图。
图2是纸易拉罐B-B剖视图。
图3是纸易拉罐A-A剖视图。
图4是纸易拉罐俯视图。
下面结合附图对本实用新型作进一步的说明:
罐体(1)由以纸浆为主加少量辅料经脱水、加压、干燥后,内外表面涂以热熔性树脂为防渗层加工而成。其罐口部缩口,底部收缩有一环形凸起支撑筋,其罐体的罐身和罐底为整体一次成型。
易拉盖(2)由铝制或以纸浆为主加少量辅料,经脱水、加压、干燥后,内外表面涂以热熔性树脂这防渗层加工而成。
饮料灌装后将易拉盖和罐体翻边结合在一起。

Claims (5)

1.一种纸易拉罐,其特征在于罐体(1)和易拉盖(2)构成。罐体(1)又由以纸浆为主加少量辅料经脱水、加压、干燥后,内外表面涂以热熔性树脂为防渗层构成。易拉盖(2)由铝制或由以纸浆为主加少量辅料经脱水、加压、干燥后,内外表面涂以热熔性树脂为防渗层构成的。
2、根据权利要求1所述纸易拉罐,其特征在于罐体(1)的罐身和罐底是由纸浆一次成型的整体。
3、根据权利要求1或2所述纸易拉罐,其特征在于罐体(1)口部为缩口。
4、根据权利要求1或2所述纸易拉罐,其特征在于底部收缩,有一环形凸起支撑筋。
5、根据权利要求1所述纸易拉罐,其特征在于易拉盖(2)为铝制或纸浆压制成型的。
CN 97228641 1997-10-07 1997-10-07 纸易拉罐 Expired - Fee Related CN2306195Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97228641 CN2306195Y (zh) 1997-10-07 1997-10-07 纸易拉罐

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Application Number Priority Date Filing Date Title
CN 97228641 CN2306195Y (zh) 1997-10-07 1997-10-07 纸易拉罐

Publications (1)

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CN2306195Y true CN2306195Y (zh) 1999-02-03

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CN 97228641 Expired - Fee Related CN2306195Y (zh) 1997-10-07 1997-10-07 纸易拉罐

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CN (1) CN2306195Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109018459A (zh) * 2018-09-18 2018-12-18 桐城市靖伦塑料有限公司 一种纸质易拉罐的加工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109018459A (zh) * 2018-09-18 2018-12-18 桐城市靖伦塑料有限公司 一种纸质易拉罐的加工方法

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