TWI228451B - Method for forming paper box - Google Patents

Abstract

The present invention relates to a method for forming paper box, comprising the following steps: paper board cutting and pressing: shape cutting a paper board and pressing to form folding lines in accordance with the shape of the paper box to be made; the paper board, after being cut and pressed to form folding lines, being divided into a top cover section, a body section, and a bottom section, the top cover section and the bottom section being respectively located at opposite ends of the body section, a first folding line being formed between the top cover section and the body section, and a second folding line being formed between the bottom section and the body section parallel to the first folding line; the body section comprising four first facial pieces and four second facial pieces interlaced to each other, wherein the first and second facial pieces are triangular pieces and adjacent first and second facial pieces are adjoined along the sides on which a third folding line is formed, the first and second facial pieces being reversely orientated with respect to each other, an adhesion piece extending from one side edge of the body section; body formation: folding in sequence the adjacent first and second facial pieces along the third folding lines to allow the body section to form a loop-like configuration and adhering the adhesion piece to an inside surface of an opposite side edge of the body section to form the box body of the paper box; bottom formation: folding the bottom section toward the body section along the second folding line and adhesively fixing them together to close the bottom of the box body and form the box bottom cover.

Description

1228451

V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a carton for packaging, and more particularly, to a carton forming method, which can be prepared by cutting, folding and other steps. Carton with multi-angle facing, for those who improve the effect of carton display and sales. [Previous technology] For goods or containers made of fragile materials such as glass, ceramics, and fruits that are easily damaged by external force, in order to avoid storage, transportation, and accidental external force during delivery Rupture or friction damage due to collision, mostly using cardboard boxes made of cardboard; see the first and second pictures, the conventional packaging box (1) is a rectangular hollow hexahedron with a hollow interior. It is made by folding a single blank sheet of cardboard as a material and punching and cutting the blank (2). The blank (2) is longitudinally pressed with four parallel first creases (201). Four side box surfaces (202) and an adhesive surface (203) are formed by separating the embryo plate (2), and the adhesive surface (203) is located on the side of the embryo plate (2). Embryo board (2)-end-convex 5'a tongue piece (302), a cover plate (304) and a buckle piece (306) are adjacent to each side box surface (20 2), and the tongue piece ( 30 2), the cover plate (304) and the buckle (3 0 6) and the adjacent side box surfaces (2 0 2) are respectively pressed to form a second crease (3), and the blank plate ( 2) The other end is convexly set four The bottom plate (4 0 2) is adjacent to each side box surface (20 2), and the bottom plate (40 2) and the adjacent side box surfaces (2 0 2) are respectively pressed to form a third The crease (4), when it is desired to fold and paste the three-dimensional shape of the carton (1), first fold the blank plate (2) according to the first crease (2 0 1) in order to fold the side boxes Surface (2 0 2), and the bonding surface (203) and the side box surface (202) located on the other side of the blank board (2) are pasted together to form a rectangular box body (1) of the carton (1). 0 2), and then based,

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. The first crease (4) bends and affixes the bottom plate (40) to the bottom end of the blank plate (2), and the box body (102) can be closed and the box body (102) is closed. Inside the various objects σ, and from the eighth, f, and f war * clothing I j σ formula σσ and the top opening of the carton box (1) is placed, after folding the tongue (3〇2 ), The cover plate (304) and the buckle (306) are closed.

When the white paper package I is formed on the blank board (2), by pressing several longitudinal parallel creases, in addition to making rectangular paper boxes by wrapping and pasting, you can also add Reduce the number of longitudinal creases to make paper boxes with different geometric shapes such as triangles, /, and k 幵 y, but these changes can only make paper boxes with simple geometric shapes. If you want to change The shape of the carton makes it diversify from the geometric shape, which will complicate the design, folding, and pasting of the blank pre-pressing creases, and will lead to the difficulty of mass production and the increase of product failure rate. For a long time, bags of various types have been trapped in the rigid shape of geometric shapes, making it difficult to make breakthrough innovations. In view of this, the inventor of this case is betting on the continuous research, and has finally obtained the invention C5 which is innovative and has great industrial value. [Summary of the Invention] That is, the main purpose of the present invention is to provide a method for forming a carton. The first appearance of creasing marks, which can be made after the cardboard is folded and pasted. 4 ^ • The paper box with the angle facing is used to improve the effect of the carton display. I ^ · For this reason, the present invention is a carton forming method, which mainly includes the following steps: Paper and board cutting pressure....

1228451 V. Description of the invention (3) Type cutting and pressing creases; carton body area and a box bottom area, and the top cover area and the body area of the box are two rows of the bottom of the box; The two sides of the block are box-shaped—attached to the bottom and bent [implemented to complete the ground, please mainly wrap the paper to cut the top cover, and the board is cut and creased into a top cover. A first crease, a second crease and the first crease flat box body area, respectively, between the box and the top cover area and the box bottom area respectively The second side is turned upside down to form the two-sided box body area cover. The shape is made]. This hair is presented. Refer to the following sheet cut and pressed into a top area (10) The top cover area is composed of four first sides. Blocks and four second surface blocks are staggered to form one and two surface blocks which are triangular pieces, and the adjacent first and waist sides are adjacent to each other in a staggered shape. The third crease of an adhesive sheet protruding from one side of the box body area is used as a criterion, and the adjacent ones are sequentially bent to make the box body area form a loop shape. The adhesive sheet is glued to the inner side of the other side to form the box body of the carton; based on the second crease, the bottom area of the box is glued to the bottom of the box body, and the bottom of the box body is formed for closure The bottom cover. The technology of the Ming Dynasty includes the steps shown in the better three figures: according to the crease; for example, the cover area (10), the bottom of the box (1 0) and the feature and its purpose and effect can be further feasible. Rear. In the first embodiment of the carton forming method of the present invention, the shape of the carton is to be made. As shown in the fourth figure, the cardboard is cut, creased, a box body area (20) and a box bottom. Area (30), area (30) are respectively located between the box body area (20) at both ends of the box body area (20) and a first crease (1 2)

Page 81222841 V. Description of the invention (4) '5 A second crease (32) and the first crease (1 2) are pressed between the bottom area (30) of the box and the body area (20). Parallel to form the box body of the carton by the box body area (20), and the top cover area (10) and the box bottom area (30) form the top and bottom covers of the carton, respectively , For those who made a hollow three-dimensional carton; the above is the same as the learner. The box body area (20) is composed of four first surface blocks (22) and four second surface blocks (24). The first and second surface blocks (22) (24) are isosceles. A triangular piece, the adjacent first and second surface blocks (2 2) (2 4) are adjacent to each other at the waist side and a third crease (23) is pressed, and the first and second surface blocks (22) (24) It is inverted upside down, and the box body area (20) -a side and a convex piece (40) are convex outward. The box body is formed. Based on the third creases (23), the adjacent first and second surface blocks (2 2) (2 4) are sequentially bent relative to each other, so that the box body area (2 0) ) Gradually form a loop shape, and after the surface of the adhesive sheet (40) is glued, it is adhered to the inner side surface of the first surface block (2 2) on the other side of the box body area (20). The box body of the molded carton (as shown in the fifth picture) is provided for the set items inside. Bottom cover molding: Based on the second crease (32), bend the bottom area (30) of the box toward the bottom of the box and glue it to seal the bottom of the box to form the bottom cover of the carton. Hold the contents of the box. By performing the foregoing steps, 'the paper end (90) with the bottom end closed and the top end open can be produced.' When using the carton (90) to package various items, the items can be inserted through the opening, and then according to the first crease (1 2) As a criterion, the top cover area (丨 〇) 1 is closed with the opening of the carton (90) to form a box cover, and the packaging process is completed.

1228451 V. Description of the invention (5) The end is exactly with the corner end of the bottom cover and the body (9 2) appearance error, its plane is adjacent to each other and the (94) corner end is on each other; accordingly, (9 6 ) The special face pieces are respectively light, and the width of the bottom and the bottom, and the bottom is larger than the effect of the top row. Furthermore, when the same panel is cut, "the fourth fold (30,)," when the box body Forming a compact volume to facilitate the forming of the paper bottom cover. The midpoint of the edge of the upper cover (9 6) is in the vertical direction, and the midpoint of the edge of the top cover (9 4) is in the vertical direction. Among the plurality of first surface blocks (2 2) and the second surface, the first and second surface blocks (2 2) (24) are the first and second surface blocks (22) (2 4) of the isosceles. The sides of the first surface block (22) are waisted on both sides = 'The second surface block (2 4) is gathered at the bottom of both sides: with the shape of the outer surface of the box body (9 2), The space type makes the box body (9 2) have multiple angles to face different directions, and can fully reflect from each $ 1. When the box or the rotating carton is observed, the observation results are based on the change of the light and the angle of the carton. Hu Jinbu ,, sometimes top width larger than the bottom, are to serve for lifting the fruit. The first embodiment can be further changed into the first part, so it will not be repeated; please refer to the seventh figure for the beneficial body area (20,), and press the two ends of the fourth crease (21) longitudinally, respectively. Extending in the top cover area (10, 1 and the first and second creases (12,) (32,) perpendicular to each other, you can directly make it flat according to the box body of the fourth crease (2i, $ (As shown in the eighth figure), the storage and transportation of the borrowed box are intended to be the first step of the packaging operation. The invention is described in the present invention. The invention uses a first cardboard to match the bottom cover (96) pair, and the box block (24) intersects the triangle. The top of the multi-directional outer box that is adjacent to the top end (96) and the corner end bottom cover (94) is facing the same time as the case, and the paper box is always exemplified when the paper mark (2, 1) and the bottom of the box (Based on this) to reduce the material based on this, start cutting, folding

Page 10 1228451 V. Description of the invention (6) Paste and other steps can be made into a carton with multi-angle facing, but the foregoing is only an example of a preferred and feasible specific embodiment of the present invention, and is not intended to limit the present invention. The scope of the right of the invention technology 'Everyone who implements it with equal technical means or for the scope of rights covered by the scope of the patent application, does not depart from the scope of the invention but is the scope of the applicant's right; Multiple tests have confirmed that it can meet the intended purpose. Before the application, there was no known one before it. It was in good faith with the requirements of the invention patent. It is hoped that it will be examined in detail and that the patent in this case will be granted as early as possible.

Page 11 1228451 Brief Description of Drawings The first drawing is a perspective view of a conventional paper box. The second figure is a plan development view of a conventional carton. The third diagram is a flowchart of the first embodiment of the present invention. The fourth figure is a plan development view of the first embodiment of the present invention. The fifth figure is a state diagram of the box body according to the first embodiment of the present invention. The sixth figure is a perspective view of a finished carton according to the first embodiment of the present invention. The seventh figure is a plan development view of the second embodiment of the present invention. The eighth figure is a flattened state diagram of the box body according to the second embodiment of the present invention. Description of component representative symbols: carton (1) box body (102) blank plate (2) first crease (201) side box surface (2 0 2) adhesive surface (2 0 3) second crease (3) tongue Sheet (302) cover (30 4) clasp (3 0 6) third crease (4) bottom plate (402) top cover area (1 0) first crease (12) box body area (20) first Surface block (22) Third crease (2 3) Second surface block (2 4) Box bottom area (3 0) Second crease (3 2) Adhesive sheet (4 0) Paper box (9 0) Box body (92) Top cover (94) Bottom cover (96) Top cover area (1 0 ') First crease (12') Box body area (.20 ') Fourth crease (2 Γ) Box bottom area (30 ') Second crease (32')

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Claims (1)

1228451 6. Scope of patent application 1. A method for forming a carton, which mainly includes the following steps: • Cutting of paperboard: According to the shape of the carton you want to make, cut the paperboard into shapes and press creases; the paperboard is cut. After the indentation, it is divided into a top cover area, a box body area and a box bottom area, the top cover area and the box bottom area are located at the box. Both ends of the body area 'and the top cover area and the box body A first crease is pressed between the areas, _ A second crease is pressed parallel to the first crease between the bottom area of the box and the box body area;-The box body area is composed of four tablets. One side piece and four pieces of brothers * one side piece are formed by the wrong parent, wherein the first and second side pieces are triangular pieces, and the adjacent first and second side pieces are adjacent to each other at the waist and a third crease is pressed. And the first and second face pieces are inverted upside down, one side of the box body area is convex with an adhesive piece; the box body is shaped: according to the third creases, sequentially bend adjacent ones The first and second side blocks make the box body area form a loop shape, and stick the adhesive sheet to the inner side of the other side of the box body area to form the box body of the carton. -Bottom cover molding ... Based on this second crease, the bottom area of the box is bent towards the bottom of the box and glued to seal the bottom of the box to form the bottom cover. 2. The carton forming method according to item 1 of the scope of the patent application, wherein the box body area is longitudinally pressed with two fourth creases, and the two ends of the fourth crease are respectively extended to the top cover area and the bottom of the box. And intersect perpendicularly with the first and second creases to facilitate the flattening of the box body to reduce the volume and to improve the convenience of storage and transportation of the carton. Page 13