Manufacturing method of the partition wall for the

Manufacturing method of paper packaging partition wall and packaging box with the partition wall

patent name manufacturing method of paper packaging partition wall and packaging box with the partition wall patent applicant Co., Ltd. kamikon okabu main applicant address Japan Aichi inventor Changming okabu application (patent) No 8. Application date: 2004.05.11 date of issuance approval Announcement No. approval announcement date: 2005.11.16 instruction CD No.: d0546 main classification No.: b31d3/02 classification No.: b31d3/02; B65D5/48； Abstract of priority item of original application No. of b65d5/00 Division: a manufacturing method for producing a folding partition wall for packaging, which bends the base paper with many creases at a certain interval as the boundary, so as to form a coating part on the surface and inside, and bond the cardboard through the coating part formed on the surface and inside. The invention relates to a simple manufacturing method of a packing partition. Sovereignty item 1 The invention relates to a method for manufacturing a folding partition for paper packaging, which is characterized in that: the extruder industry that obtains at least one square base paper for paper packaging partition (10) and at least two square cardboard for paper packaging partition (12) still has a large market space process; The process of obtaining the base paper with creases (10a) adopts the following method, that is, by forming at least 8 parallel creases (N1, N2, N3, N4, N5, n) from one side of the base paper (10) used in the paper packaging partition to the other side at a certain interval, the stress-strain curves 6, N7, N8 can be obtained, between the No. 1 crease (N1) and the No. 2 crease (N2), between the No. 3 crease (N3) and the No. 4 crease (N4) Between the No. 5 crease (N5) and the No. 6 crease (N6) and between the No. 7 crease (N7) and the No. 8 crease (N8), the longitudinal 1st longitudinal sheet part (14a), the 2nd longitudinal sheet part (14b), the 3rd longitudinal sheet part (14C) and the 4th longitudinal sheet part (14d) of the core constituting the partition wall (20) are respectively arranged, and at the outer sides of the No. 1 crease (N1) and the No. 8 crease (N8), between the No. 2 crease (N2) and the No. 3 crease (N3) Between the No. 4 crease (N4) and the No. 5 crease (N5) and between the No. 6 crease (N6) and the No. 7 crease (N7) become the slurry coating part of the core of the partition wall, and the first transverse sheet part (16a), the second transverse sheet part (16b), the third transverse sheet part (16c), the fourth transverse sheet part (16d) and the fifth transverse sheet part (16e) are arranged to form a transverse direction; The process of bending the base paper (10b) is obtained by adopting the following method, that is, bending one side of the second longitudinal part (14b) or the third longitudinal part (14C) of the base paper with creases (10a), taking the creases (N3, N4) on both sides of the second longitudinal part (14b) or the creases (N5, N6) on both sides of the third longitudinal part (14C) as the boundary, and bending it closely with one side of the second transverse part (16b) or the fourth transverse part (16d), and then bending the first transverse part (16a) and the fifth transverse part on both sides.Film part (16e), Taking the No. 1 crease (N1) and No. 8 crease (N8) on the inner side of each as the boundary, bending closely with the first longitudinal sheet part (14a) and the fourth longitudinal sheet part (14d) respectively; A process of forming folds on the bent base paper (10b) to obtain a base paper (10c) with folded beautiful folds; The following method is adopted to obtain the process industrial division of the foldable quasi partition wall (20a) for the reduced paper packaging, which pays more attention to specialization and refinement, that is, the surface of the first transverse section (16a), the third transverse section (16c) and the fifth transverse section (16e) of the folded base paper (10c) and the inside of the second transverse section (16b) and the fourth transverse section (16d) are bonded with adhesives respectively; The following method is used to obtain the process of the partition (20), that is, corresponding to the required height of the partition (20), the quasi partition (20a) is cut at a certain interval along the right angle direction with the crease. International application international announcement date of entry into the country patent agency Shanghai Patent and Trademark Office Co., Ltd. agency address agent Xie Xitang