发明名称 Paper board foldable into a container with multiple compartments
摘要 A paper container with multiple compartments which is formed from a paper board of adequate thickness cut into a predetermined pattern. The paper board is made of paper of pure fibers and additives, laminated to adequate thickness and coated with polyethylene to meet the FDA regulations. The paper pattern is formed with two inner transversely disposed openings and embossed with a plurality of folding lines to define multiple bottom sections, partitioning wall sections, side wall sections, corner connection sections, and top edge strip sections, whereby the paper pattern can be folded about the folding lines and heat-sealed by means of molds to form a container having multiple compartments, allowing the paper container to be more suitable for containing various foods or articles.
申请公布号 US5323958(A) 申请公布日期 1994.06.28
申请号 US19930107990 申请日期 1993.08.18
申请人 LIU, YUAN-HSIN;CHANG, RICHARD C. H. 发明人 LIU, YUAN-HSIN;CHANG, RICHARD C. H.
分类号 B65D5/4805;(IPC1-7):B65D5/48 主分类号 B65D5/4805
代理机构 代理人
主权项
地址