发明名称 VESSEL DIFFUSING AROMATIC ODOR AND PREPARATION METHOD THEREOF
摘要 An aromatic odor diffusing container and a manufacturing method for the same are provided to diffuse the aromatic odor to the outside without manually attaching a non-woven fabric, by simply forming a groove on a burlap bag by a laser and to insert logos, patterns, and pictures by precisely forming an aromatic odor diffusing hole. An aromatic odor diffusing container is made of a laminated film formed by laminating a film of air permeability and a film of non-air permeability. Plural fine grooves(12) are formed on the upper end of the container while penetrating through the film of air permeability to the film of non-air permeability, by using a laser. The film of non-air permeability is selected from a PET(Polyethylene Terephthalate) film(14), a nylon film, and a laminated film formed by laminating the PET film and the nylon film. The film of air permeability is an LLDPE(Linear Low Density Polyethylene) film(16).
申请公布号 KR100821461(B1) 申请公布日期 2008.04.11
申请号 KR20070022799 申请日期 2007.03.08
申请人 BOSUNG INDUSTRIAL CO., LTD. 发明人 IM, KYONG BO
分类号 B65D30/10;B65D65/38;B65D65/40 主分类号 B65D30/10
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