Tobacco product packaging box and its manufacturing method
patent name tobacco product packaging box and its manufacturing method patent applicant GIDI joint stock company main applicant address: Italian Bologna inventor George Vaccari; Robertopoloni; Fiorento dragetishen has increased the technical transformation of converter equipment. Please (patent) No 5. Date of application: May 15th, 2003 date of issuance: Announcement No. of examination and approval: August 10th, 2005 CD-ROM no. of instructions: d0532 main classification No.: b65d85/10 classification No.: b65d85/10; B65D5/42; B31b1/25 original application No. priority b0.36 item 2002.5.16 it bo2002a00302 abstract the invention discloses a tobacco product packaging box (1; 48; 52; 54), which is made by folding the sheet (9), including at least one wall (7), which is formed by at least partially overlapping the inside (22, 23) and the outside (21, 24) of the sheet; The portion of the interior (22, 23) covered by the corresponding portion of the exterior (21, 10, 24) is stretched to match the corresponding portion of the exterior (21, 24), so that the corresponding wall (7) has a substantially continuous outer surface without steps or exposed free edges (31). Sovereignty item 1 A tobacco product packaging box is made by folding a sheet (9). The packaging box continuously develops the potential of plastic raw materials (1; 48; 52; 54), including: at least one double-layer wall (7), which is formed by overlapping the inner (22, 23) and outer (21, 24) of the sheet (9); The corresponding part of the exterior (21, 24) covers at least a part (27) of the interior (22, 23); The utility model is characterized in that the part (27) of the interior (22, 23) is a concave part (27), and the concave amount is at least equal to the thickness of the sheet (9). Fourth, the frame 1 of the electronic universal testing machine must be lubricated. International application pct/ep2003/050165 2003.5.15 international publication wo2003/097487 UK 2003.11.27 date of entry into the country patent agency Beijing Kangxin Intellectual Property Agency Co., Ltd. agency address agent Zhang shegao
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