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发明名称
胶水防干盖
摘要
本实用新型提供了一种防止胶水瓶瓶口的胶水变稠或干枯的装置。该装置的特征是在胶水瓶瓶盖[7]的内顶部,装一块能吸水的软泡沫塑料块[2],它的正表面贴合一块塑料膜[3],它上面有小孔[4],软泡沫塑料块[2]吸水后,把盖在胶水瓶上拧紧,使瓶口处的空间处于饱和湿度,因此该处的胶水不会变稠或干枯,所以每次打开胶水瓶盖就可使用。
申请公布号
CN85201044U
申请公布日期
1986.03.12
申请号
CN85201044
申请日期
1985.04.01
申请人
余承汉
发明人
余承汉
分类号
B65D41/62
主分类号
B65D41/62
代理机构
代理人
主权项
1、一种防止胶水瓶瓶口的胶水变稠或干枯的装置,该装置有一个能密封的瓶盖[7],其特征在于: ①所述瓶盖[7]内镶嵌有一块软泡沫塑料块[2]; ②软泡沫塑料[2]正表面贴合一层塑料膜[3],并有小孔[4]。
地址
甘肃省兰州508信箱4分箱
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