CN2235419Y - 封口胶套 - Google Patents

封口胶套 Download PDF

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Publication number
CN2235419Y
CN2235419Y CN 95241153 CN95241153U CN2235419Y CN 2235419 Y CN2235419 Y CN 2235419Y CN 95241153 CN95241153 CN 95241153 CN 95241153 U CN95241153 U CN 95241153U CN 2235419 Y CN2235419 Y CN 2235419Y
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easy
wire drawing
rubber sleeve
utility
model
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CN 95241153
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曹玲玲
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Individual
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Abstract

本实用新型涉及一种瓶口密封用的热缩塑料封口胶套,它包括有胶套本体,在封口胶套本体的内表面纵向至少设有一根遇热不横向收缩的易拉丝,在胶套本体上其下端对应于易拉丝并沿易拉丝的两侧各开有一道易拉缝,胶套本体在热封时,易拉丝末端沿易拉缝处翘起,胶套可彻底撕开脱离瓶口,以易于清洗和开启。本实用新型可广泛用于饮料、酒类、药类等各种包装瓶的瓶口密封。

Description

封口胶套
本实用新型涉及一种瓶口密封用的热缩塑料封口胶套。
目前的瓶口密封胶套,多为热缩塑料,瓶口热封装时,横向收缩50%,使得胶套紧紧密封在瓶口处,使用者在开启瓶盖时,胶套难以用手撕开,必须借助工具如剪刀等才能撕开;而在清洗回收瓶时,由于机械化洗瓶,套在瓶口的残余胶套难以溶于水,残留于瓶口处,给清洗带来困难。
本实用新型的目的就是为了解决现有技术的上述缺陷而提供一种易撕、防伪的封口胶套。
本实用新型的技术解决方案如下:
一种封口胶套,它包括有胶套本体,其特征在于:在封口胶套本体的内表面纵向至少设有一根遇热不横向收缩的易拉丝,在胶套本体上其下端开口处对应于易拉丝并沿易拉丝的两侧各开有一道易拉缝。
本实用新型的优点在于由于在封套内表面加了易拉丝,使得胶套本体在热封时,易拉丝末端沿易拉缝处翘起,胶套可彻底撕开脱离瓶口,以易于清洗和开启,同时在易拉丝上还可印有产品相应防伪标记,以达到防伪目的。
下面结合本附图对本实用新型作进一步的描述:
图1为本实用新型的结构示意图。
图2为本实用新型的使用状态示意图。
图3为本实用新型的剖示图。
如图1--3所示,本实用新型工作时,在印刷好的胶套本体1内侧表面纵向至少粘贴有一根受热不横向变形的易拉丝2,该易拉丝2可用受热不横向变形的胶带,在胶套本体1上其下端开口处易拉丝2的两侧处各开有一道易拉缝3,将胶套本体1套在瓶口处,热封装时,胶套本体1遇热横向收缩,而其粘贴有易拉丝2处由于易拉丝2不收缩,易拉丝2下端沿两侧易拉缝处翘起,形成一始拉端4,使用者可沿该始拉端4处起拉,撕开封套本体1使其脱离瓶口,开启瓶盖。同时在若易拉丝2表面上印有相应产品的防伪标记5,如某厂生产产品的标识等,使用者无须开瓶即知该产品的伪劣。本实用新型可广泛用于饮料、酒类、药类等各种包装瓶的瓶口密封。

Claims (2)

1.一种封口胶套,它包括有胶套本体,其特征在于:在封口胶套本体的内表面纵向至少设有一根遇热不横向收缩的易拉丝,在胶套本体上其下端开口处对应于易拉丝并沿易拉丝的两侧各开有一道易拉缝。
2.根据权利要求1所述的封口胶套,其特征在于:该易拉丝还可为表面印有相应产品标识的防伪胶带。
CN 95241153 1995-12-26 1995-12-26 封口胶套 Expired - Fee Related CN2235419Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95241153 CN2235419Y (zh) 1995-12-26 1995-12-26 封口胶套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95241153 CN2235419Y (zh) 1995-12-26 1995-12-26 封口胶套

Publications (1)

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CN2235419Y true CN2235419Y (zh) 1996-09-18

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CN 95241153 Expired - Fee Related CN2235419Y (zh) 1995-12-26 1995-12-26 封口胶套

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CN (1) CN2235419Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108016736A (zh) * 2016-11-03 2018-05-11 施利福国际公司 安全盖及覆盖有此类盖子的容器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108016736A (zh) * 2016-11-03 2018-05-11 施利福国际公司 安全盖及覆盖有此类盖子的容器

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