Method for manufacturing partition for paper packaging and packaging box with the partition

Patent name: Manufacturing method for paper packaging partitions and packaging box with the partition Patent applicant Applicant Kazuo Okabe Address of the principal applicant Aichi prefecture inventor Okabe Changmin Application (Patent) No. 200410043582.8 Date of application 2004.05. 11 Approval Date Approval Notice No. 1695938 Approval Notice Day 2005.11.16 Instruction CD No. D0546 Main Classification No. B31D3/02 Classification No. B31D3/02; B65D5/48; B65D5/00 Subdivision Original Application No. Priority Item Abstract Production folding A method for manufacturing a partition wall for packing is to fold a base paper with a plurality of creased base papers at regular intervals along a crease to form a coating section on the surface and the inside of the base paper. Bonded cardboard. The present invention is a simple manufacturing method of packaging partitions. Sovereignty Item 1. A method of manufacturing a foldable wall for paper packaging, comprising at least one rectangular paper packaging partition wall base paper (10) and at least two square paper packaging partition walls. The process of the cardboard (12); the process of obtaining the creased base paper (10a) by the following method is performed at least at intervals from one side of the base paper (10) to the other side of the paper packaging partition wall Eight parallel creases (n1, n2, n3, n4, n5, n6, n7, n8) are formed, between the first crease (n1) and the second crease (n2), and the third crease Between (n3) and the fourth crease (n4), between the fifth crease (n5) and the sixth crease (n6), and between the seventh crease (n7) and the eighth crease (n8) Between the first longitudinal portion (14a), the second longitudinal portion (14b), the third longitudinal portion (14c), and the fourth longitudinal portion, which form the longitudinal direction of the core of the partition wall (20). 14d) At the same time, between each of the first crease (n1) and the eighth crease (n8), the second crease (n2) and the third crease (n3), and the fourth crease Between the (n4) and the fifth crease (n5) and between the sixth crease (n6) and the seventh crease (n7), the coating portion becomes a core of the partition wall In addition, a first lateral piece portion (16a), a second lateral piece portion (16b), a third lateral piece portion (16c), a fourth lateral piece portion (16d), and a fifth lateral piece portion (16e) constituting the lateral direction are provided. The process of bending the base paper (10b) is performed by either one of the second vertical portion (14b) or the third vertical portion (14c) of the base fabric (10a) with the foldable base paper (10a). Flanges (n3, n4) on both sides of the second longitudinal piece portion (14b) or creases (n5, n6) on both sides of the third vertical piece portion (14c) are bordered with the second transverse piece portion ( 16b) or one of the four lateral pieces (16d) is bent tightly, and the first lateral piece (16a) and the fifth lateral piece (16e) of the both sides are each set to the inside. The 1st crease (n1) and the 8th crease (n8) are bordered, and the 1st vertical portion (14a) and the 4th vertical portion (14d) are respectively bent tightly; A process of forming a pleated base paper (10c) on a curved base paper (10b); a procedure for obtaining a folded quasi-bunker (20a) for a reduced paper package by the following method: The surface of the first lateral piece (16a), the third lateral piece (16c) and the fifth lateral piece (16e) of the base paper (10c), the second lateral piece (16b), and the fourth lateral piece ( 16d) Inside, the cardboards (12, 12) are respectively bonded using an adhesive; the process of obtaining the partitions (20) by the following method, that is, corresponding to the height of the partitions (20) required at a certain interval The quasi-partition wall (20a) is cut along a direction perpendicular to the crease. International Application International Publication Date of Entry into the Country Patent Agency Shanghai Patent & Trademark Office Co., Ltd. Agency Address Agent Xie Xitang