TW201134728A - Carton and packaging material feeder - Google Patents

Abstract

A wrapping object feeder (1) is provided with a roll (3) around which a wrapping object (3F) such as a wrap film is wound, and a carton (2) for housing the roll (3). The carton (2) is provided with a bottom wall (4BT), side walls (4F, 4B) and end walls (4SL, 4SR). Each end wall is formed by overlapping one of flaps (11L, 11R) extending from the bottom wall (4BT) onto one of flaps (13L, 13R) extending from the side wall (4F) and one of flaps (17L, 17R) extending from the side wall (4B), and jointing the flaps using an adhesive agent. At least one of these flaps comprises a surface provided with first regions (41, 46) defined by perforation lines (44, 49) and second regions (42, 47) having a lower adhesive property to the adhesive agent than the first regions, and other flaps are joined at the first regions (41, 46). The adhesive agents (55, 56) on the flap having the perforation lines (44, 49) are spread over the first regions (41, 46) and the second regions (42, 47) across the perforation lines (44, 49).

Description

[Technical Field] The present invention relates to a paper cassette for accommodating a wound body obtained by winding a wrapper such as a wrap film, an aluminum foil, a cooking paper, and the like, and a carton using the same Package supply. [Previous Art] A paper cassette for accommodating a wound body obtained by winding a package such as a wrap film, an aluminum foil, and a cooking paper includes a carton body, a lid body that can be rotated with respect to the carton body, and is integrally formed A saw blade-shaped cutter that cuts the package drawn from the inside of the carton and is worn by the cover. The carton body includes a bottom wall, a front wall and a rear wall erected from opposite sides of the bottom wall, and a pair of left and right end walls erected from the other two sides of the bottom wall. The left end wall includes three fins extending from the left end of the bottom wall, the front wall and the rear wall, and the right end wall includes three ends extending from the right side of the bottom wall, the front wall and the rear wall, respectively. Flap. More specifically, the fins extending from the rear wall, that is, the rear side flaps, the flaps extending from the bottom wall, and the flaps extending from the bottom wall, that is, the bottom side flaps, are

152455.doc 201134728 The removal of the carton is easy to carry out. A half tangent is placed in the area of the flap coated with the adhesive. According to this configuration, when the flaps are detached from each other, interlayer peeling is generated in the fins provided with the half-cut lines, thereby reducing the force required to disassemble the flaps, and thus the removal of the carton is facilitated. [Prior Art Document] [Patent Document 1] Japanese Patent Laid-Open Publication No. 2007-176599 [Draft of the Invention] [Problems to be Solved by the Invention] The step of applying an adhesive to a fin or the step of joining the fins to each other Among them, there are many cases in which the adhesive is exposed from a specific region in which the front side flap and the rear side flap are provided with a half tangent. In this case, the front side flap and the rear side flap are also joined to the bottom side flap in a region other than the specific area described above, and as a result, the force required to detach the flaps from each other becomes large. Moreover, the exposure of the adhesive will also result in the spread of the paper box associated with the force required to disassemble the flaps. In order to prevent the force required to disengage the fins from each other due to the exposure of the adhesive, it is considered that a half tangent is also provided in a region other than the above-described specific regions of the front flap and the rear flap. However, the more the half tangent is set, the lower the strength of the fin will be. In view of the above, it is an object of the present invention to provide a paper cassette which can appropriately control the force required to disengage the flaps which are overlapped and joined to each other in the end wall of the carton, and a package supply body including the same. [Technical means for solving the problem] In order to achieve the above object, in a first aspect of the present invention, there is provided a bottom wall, a pair of side walls disposed before the bottom wall, and a 152455.doc 201134728 disposed on the bottom wall. - Tray to the end wall. Each of the end walls is overlapped by two fins extending from the right and left ends of the bottom wall and the same one of the left and right ends of the pair (four), and joined by using an adhesive. form. In the above-mentioned fins, the J-th system has a first region defined by the perforated eyeliner and a surface of the second region lower than the second region of the i-th region, and the first region is Engaged in another flap. The subsequent agent extends across the perforated eyeliner to both the second region and the second region. The first region may be delimited by a semi-tangent line in addition to the perforated eyeliner. Preferably, the perforated eyeliner is compared with the semi-tangent line, such as to include the perforated eyeliner. The outermost fins of the end walls of the fins are located near their front ends as a reference. Preferably, the extension line of the half tangent line and the extension line of the frame line which becomes the base end of the fin having the half tangent line intersect each other. Preferably, the perforated eyeliner is a fold line. It is also possible to provide another half tangent in the first region described above. In this case, preferably, the other half (10) is a straight line extending toward the base end thereof when the perforated eye line is the starting point and the above-mentioned flap on the outer side is used as a reference. Preferably, the outermost fin of the end wall is a fin extending from the bottom wall. In this case, the fin having the first region and the second region is a fin extending from the side wall. In a second aspect of the present invention, there is provided a package supply comprising a wound body which is obtained by winding a package; and the above-described carton of the first aspect of the present invention . [Embodiment] 152455.doc 201134728 (First embodiment) Hereinafter, a first embodiment in which a carton and a package supply of the present invention are embodied will be described with reference to Figs. 1 to 5 . As shown in Fig. 1, the package supply body 1 of the present embodiment includes a rectangular parallelepiped carton 2 which is formed by bending a cardboard such as coated cardboard, and a wound body 3 which will serve as a containing aggregate. The wrap film 3F of the package of a vinylidene chloride or the like is wound around the paper core 3C. The carton 2 includes a carton body 4 which is formed in a bottomed box shape having an open top surface and accommodates the winding body 3 therein, and a cover body 5 for opening and closing the opening of the carton body 4 . A cutting blade 6 is provided in the lid body 5. The carton body 4 includes a bottom wall 4BT, a pair of side walls 4F and a rear wall 4B which are disposed before the bottom wall 4BT, and a pair of right and left end walls 4SL, 4SR provided on the bottom wall 4BT. The cover body 5 includes a top wall 5T that is rotatable relative to the rear wall 4B of the carton body 4, a cover front wall 5F extending from the front end of the top wall 5T, and a cover extending from the left and right ends of the top wall 5T. The body end walls 5SL, 5SR, the cover front wall 5F are located opposite the front wall 4F of the carton body 4 when the opening of the carton body 4 is covered by the cover 5. The cover front wall 5F is joined to the front wall 4F of the carton body 4 at a plurality of subsequent points 4Fc located in the vicinity of the bottom wall 4BT of the carton body 4. Next, the point 4Fc is equally disposed between the front wall 4F of the carton body 4 and the front wall 5F of the lid body in a direction parallel to the central axis of the wound body 3, that is, the central axis direction A. A perforating eyeliner 5Fm for opening is extended from the left end to the right end of the front wall 5F of the lid body at a substantially central portion in the lower direction of the lid front wall 5F. Therefore, the front wall 5F of the lid body is cut substantially along the axial direction 152455.doc 201134728 by the perforated eyeliner 5Fm. The perforated eyeliner 5Fm extends substantially in a V shape, and the apex of the substantially V-shape is located at the center of the front wall 5F of the cover in the central axis direction a, and faces downward. A portion of the front wall 5F of the cover corresponding to the lower end of the right end of the perforated eyeliner 5Fm is provided with an opening end 5E for facilitating the start of cutting of the cover front wall 5F along the perforated eye line 5Fm. Grasping the unsealing end 5E and resisting peeling the portion of the front wall 5F of the cover body from the front wall 4F to the lower side of the perforated eye line 5Fm from the front wall 4F by joining the front end 4Fc to the front wall 4F of the carton body 4, thereby puncturing the eyeliner along the perforation 5Fm cuts the front wall 5F of the cover from the right end toward the left end. By thus cutting the front cover wall 5F along the perforated eye line 5Fm, the portion of the lower side portion of the front wall 5F of the cover body from the upper side of the perforated eye line 5Fm is the front wall of the cover which is continuous from the top wall 5T. The side cutter is disconnected from the upper part of the 5F. The carton 2 is thus unsealed. The lower end of the upper side portion of the cover front wall 5F after being disconnected from the lower side portion extends substantially in the shape of a v-shape similarly to the perforated eye line 5Fm, and the apex of the substantially V-shape is the wall of the cover body in the direction of the central axis A. Center of 5F, and facing downwards. After the cover front wall 5ρ is cut along the perforated eye line 5Fm, the cover 5 is rotated by the top wall 5T separating the wall from the front of the carton body 4, whereby the wrap film 3F can be taken out from the carton 2 . The cutter 6 is attached to the inner surface of the front wall 5F of the lid. The cutter 6 extends in the center axis direction A over the entire front cover wall 5F and is located at a position corresponding to the perforated eye line 5Fm. The knife cutter 6 has a shape of substantially μ which is the same as the perforated eyeliner 5Fm. The apex of the dicing blade 6 which is substantially v-shaped is located at the center of the cutting blade 6 in the direction of the central axis, and faces downward. By using a substantially V-shaped cutting blade 6, the cutting blade 6 is first cut at the center I52455.doc 201134728 axial direction A for the wrap film 3p which is taken out from the inner side of the carton and disposed on the front wall. The center of the knife 6 is inserted. Thereby, the wrap film 3F is cut from the center of the wrap film 3F in the central axis direction A toward both ends. In the center of the front wall 5F of the cover in the central axis direction A in the portion of the front wall 5F of the upper side of the cutting blade 6, a plurality of front surfaces projecting forward from the outer surface of the front wall of the cover are provided. Protrusion Fp. The front surface convex portion is used for the user to grasp the center of the front wall 5F of the cover body in the central axis direction A by the sense of touch, in other words, when the plastic wrap is cut by the cutting blade 6, the plastic wrap film 3F should be initially inserted. The center of the cutting blade 6 in the central axis direction A is in contact with the front surface convex portion. Thereby, the user can be guided by means of clearing the wrap film by a method suitable for forming a shape of the substantially V-shaped cutting blade 6. The front surface convex portion Fp is preferably formed by a weaving process. The formation of the surface convex portion FP by the moiré processing is in the process of forming the paper cassette 2, and when the paperboard such as the coated cardboard is cut or cut, the back surface side is pressed against the front wall 5 F of the cover body. One of the faces on the surface side of the portion of the cardboard is made to protrude, or a special ink is attached to the surface side of the portion of the cardboard. When the wrap film 3F is cut, first, the lid 5 of the carton 2 is opened, the front end of the wrap film 3F is held by hand, and the wrap film 3F is taken out to the carton body 4 through the opening of the carton body 4. External. Then, the cover is covered with a cover $&quot;:, so that the drawn plastic wrap is immersed between the front wall 5F of the cover and the wide 4' of the carton body. Then, the thumb of the other hand holding the carton 2 is used. The surface convex portion FP is twisted in the circumferential direction R of the winding body 3 to twist the tooth of the center of the cutting blade 6 in the direction A of the carton into the plastic wrap Ί 'by further twisting the carton 2' will wrap the film 3F Along the central axis £ J52455.doc 201134728 Direction A cut. In other words, the cutting blade 6 cuts the wrap film 3F toward the both ends from the center of the wrap film π in the central axis direction a. As a result, the cutting blade 6H is cut freshly without causing a cutting failure such as tearing, and the shape of the cutting blade 6 is smoothly performed. The carton 2 will be described in more detail with reference to FIG. 2 and FIG. Further, with respect to Fig. 2 which is a developed view of the paper cassette 2, the left-right direction in Fig. 2 will be referred to as the central axis direction a for convenience. The paperboard shown in Fig. 2 is obtained by unfolding the carton 2, and has a bottom wall portion u corresponding to the bottom wall 4BT of the carton body 4. In Fig. 2, the bottom wall 4 is 11 above, and the paperboard of Fig. 2 has a front wall portion 13 corresponding to the front wall 4F of the carton body 4. The front wall portion 13 is coupled to the bottom wall portion U via a frame line 12 extending in the central axis direction A. The front wall portion 13 is not directed toward the surface side of the bottom wall portion 11 (the side on the side shown in Fig. 2) but is directed toward the back surface side (the side not shown in Fig. 2) and is bent at the frame line 12. Fold until the angle formed with the bottom wall portion 11 becomes a right angle. In the front wall portion 13, a plurality of projections 13a are arranged in the central axis direction A at a position close to the bottom wall portion 11. The projection 13a protrudes from the surface on the front surface side of the front wall portion 13, and partially constitutes the above-described urging point 4Fc. Above the front wall portion 13 in Fig. 2, the paperboard of Fig. 2 has a sub front wall portion 15 corresponding to the sub front wall 4Fd of the carton body 4 of the reinforcing front wall 4F. The sub front wall portion 15 is coupled to the front wall portion 13 via a frame line 14 extending in the central axis direction A. The sub front wall portion 丨5 is bent toward the back side of the front wall portion 13 at the frame line 14. Until the surface on the back side of the sub front wall portion 15 comes into contact with the surface on the back side of the front wall portion 13. Below the bottom wall portion 11 of Fig. 2, the paperboard of Fig. 2 has a rear wall portion 17 corresponding to the wall 4B of the carton body 152455.doc • 10, 201134728 4 . The rear wall portion 17 is coupled to the bottom wall portion 1A via a frame line 16 extending in the central axis direction A. The rear wall portion 17 is bent toward the frame side 16 toward the back side of the bottom wall portion 11 until the angle formed with the bottom wall portion 11 becomes a right angle. Below the rear wall portion 17, in Fig. 2, the paperboard of Fig. 2 has a top wall portion 19 opposite the top wall 5T of the cover 5. The top wall portion 19 is coupled to the rear wall portion 17 via a frame line 18 extending in the central axis direction. The top wall portion 19 is bent toward the frame side 18 toward the back side of the rear wall portion 17 until the angle formed with the rear wall portion 17 becomes a right angle. Below the top wall portion 19 in Fig. 2, the paperboard of Fig. 2 has a cover front side portion 21 corresponding to the cover front wall 5F of the carton 2. The lid front side portion 21 is coupled to the top wall portion 19 via a frame line 20 extending in the central axis direction. The above-mentioned v-shaped perforated eye line 5Fm is formed in the front side portion 21 of the lid body. The V-shaped cutting blade 6 is attached to the surface on the back side of the front side portion 21 of the cover body along the perforated eye line 5Fm (the front side portion 21 of the cover body in the direction of the central axis A is omitted in FIG. 2). The center is provided at a position higher than the perforated eye line 5Fm in Fig. 2, and the plurality of front surface convex portions FP are provided. Further, in Fig. 2, the above-mentioned protrusion 13a of the front wall portion 13 is lower than the perforated eye line 5Fm. In a corresponding position, a plurality of semicircular slits 2U constituting the subsequent point 4Fc are arranged along the central axis direction A together with the projections 13a. The above-described unsealing 5 E is ax placed in the front side portion 21 of the cover body and is located in FIG. A portion below the right end of the eyelet 5Fm. The front side portion 21 of the cover body is bent toward the back side of the top wall portion 19 at the frame line 2〇 until the angle formed with the top wall portion 19 becomes a right angle. If the front wall portion 13, the sub front 152455.doc 201134728 wall portion 15, the rear wall portion 17, the top wall portion 19, and the lid front side portion 21 are all bent as described above, the front side portion 21 of the cover body The surface on the back side becomes opposite to the surface on the surface side of the front wall portion 13. In the form, the surface on the back side of the front side portion 21 of the lid body may be followed by the surface on the surface side of the front wall portion 13. In the following description, the dimensions of the members in Fig. 2 in the up and down direction of the drawing are used. Referring to the longitudinal dimension, the dimension in the left-right direction of the figure is referred to as the lateral dimension. In the left and right of the bottom wall portion 11 in Fig. 2, the cardboard of Fig. 2 has the end walls 4SL, 4SR which partially constitute the carton body 4, respectively. The bottom side flaps 11L and 11R are connected to the bottom wall portion 经由 via the frame line 31 which is orthogonal to the central axis direction A. The bottom side flaps 丨1L and 丨1R are oriented toward the bottom. The surface on the back side of the wall portion 11 is bent at the frame line 3丨. The longitudinal dimension of each of the bottom side flaps 11L, 11R is substantially equal to the longitudinal dimension of the bottom wall portion 丨丨, and the lateral dimensions of the bottom side flaps 11L, 11R are The front wall portion 13 and the rear wall portion 17 have substantially the same longitudinal dimension. The front end of each of the bottom side flaps 11L and 11R is connected to the extension portion La1La and 丨1Ra via a frame line 32 extending orthogonally to the central axis direction a. Each extension 11 La 11 Ra is a surface of the extension 11 La, 11 Ra The surface faces the surface side of the bottom side flaps 11L, 11R so as to be bent at the frame line μ. In the left and right of the front wall portion 13 in Fig. 2, the cardboard of Fig. 2 has the carton body 4 partially formed separately. Each of the end walls 4SL and 4SR is provided with front side flaps 13L and 13R. Each of the side flaps 1 3L and 1 3R is coupled to the front wall portion 13 via a frame line 33 extending orthogonally to the central axis direction A. The front side flap nL The 13-foot system faces the front 152455.doc -12. 201134728 The surface on the back side of the wall portion 13 is bent at the frame line 33. The longitudinal dimension of each of the front side flaps 13L, 13R is substantially equal to the longitudinal dimension of the front wall portion 13, and the lateral dimension of each of the side flaps 13L, 13R is smaller than the longitudinal dimension of the bottom wall portion, and the surface side of each of the side panels 13L, 13R The face has a second region 4丨 which is relatively high in adhesion to the adhesive (i.e., affinity) and a non-adjacent region 42 which is relatively low in adhesion to the adhesive. In Figs. 2 and 3, the area indicated by the blank in the surface on the front side of the front side flaps 13L, 13R is the non-adjacent area 42 in the surface side of the front side flaps 13] L, 13R. The part that is shaded. The succeeding region μ of each of the front side flaps 13L, 13R is defined by a half tangent 43 and a perforated eyeliner 44. The half tangent line 43 and the perforated eye line 44 of each of the front side flaps 13L, 13R are included in the succeeding region 41 of the front side flaps 13L, nR. The half-cut line 43 is a continuous tangent formed by cutting the front side flaps 13L to 13R from the front side to the middle of the thickness direction. The depth of the slit of the half-cut line 43 is preferably from 10% to 90%, more preferably from 3% to about 8%, of the thickness of the paperboard. The perforated eyeliner 44 is formed such that the slits penetrating the front side flaps 13L and 13R are discontinuously formed. As can be seen from the partial disassembly of the end wall 4SR of the carton body 4, in the end walls 4SL, 4SR of the carton body 4, the half tangential lines 43 of the front side flaps 13L, UR and the same front side flap 13L Compared with the perforated eyelet 44 of the 13R, the bottom side flaps 11L, 11R are not close to the front end thereof, but are close to the base end, in other words, the side flap 13L is located closest to the bottom wall 4BT of the carton body 4. '13R is near the edge. In other words, the perforated eyeliner 44 of each of the front side flaps 13L and 13R is closer to the front end than the half tangent line 43 of the same front side flaps 13L and 13R, as in the case of the bottom side flaps 11L and 11R, in other words, 152455.doc 13 201134728 is located near the edge of the side panels 13L, 13R farthest from the bottom wall 4BT. The perforated eyeliner 44 is a polygonal line including a flat portion 44a extending in a direction orthogonal to the frame line 33 and an inclined portion 44b extending in a direction obliquely intersecting the frame line 33. The length of the notched portion and the non-cut portion of the perforated eyelet 44 is preferably 1 to 4 to 4 to 1 ' more preferably 1 to 3. In the end walls 4SL, 4SR of the carton body *, the flattened portion 44a of the perforated eyeliner of each of the front side flaps 13L, 13R is oriented orthogonal to the line connecting the base end and the front end of the bottom side flaps UL, UR. The upper extension, in other words, extends parallel to the bottom wall 4BT of the carton body 4. Further, the inclined portion 44b of the perforated eyeliner 44 of each of the month il side flaps 13L and 13R is disposed so as to be apart from the flat portion 44&amp; compared with the end portion of the inclined portion 4 on the side continuous with the flat portion 44a. The other end of the inclined portion 44b is closer to the base end thereof with the bottom side flaps 11L, 11R as a reference, in other words, near the edge of the side flaps 13L, 13R immediately before the bottom wall 4BT. A stringer or a plurality of half-cut lines 45 are provided in the succeeding region 41 of each of the front side flaps 13L, 13R. Similarly to the above-described half-cut line 43, the half-cut line 45 is a continuous tangent formed by cutting the contact regions 41 of the front side flaps 13L and UR from the front side to the thickness direction. Each of the succeeding regions 41 is divided into a plurality of portions by a half tangent 45. The depth of the slit of the half-cut line 45 is preferably from 10% to 90%, more preferably from 3% to about 8%, of the thickness of the paper sheet. In the end walls 4SL, 4SR of the carton body 4, the "half tangent of each of the front side flaps 13L, nR" is as the starting point on the perforated eyelet 44 of the same side flap 13L, 13R and is the bottom side flap UL, 11R As a reference, the base end is inclined toward the base end, in other words, toward the edge of the side flap 13L' 13R closest to the bottom wall 4BT. 152455.doc 201134728 The non-adjacent area 42 of each of the front side flaps 13L, 13R is disposed in front. The periphery of the region 41 of the side panels 13L and 13R is applied to each of the non-adjacent regions 42. For example, a coating material for suppressing adhesion to an adhesive is applied. Specific examples of such a coating include acrylate. The uv (uitra Violet) curing resin or the polyamide resin. The thickness of the coating applied in the non-adjacent region 42 is preferably 0. ^ 4 μηη, more preferably 〇 ～ 2 μηι. The non-adjacent region 42 of each of the front side flaps 13L, 13R occupies all portions except the succeeding region 41 in the surface on the surface side of the front side flaps 13L, 13R. The left and right sides of the rear wall portion 17 in Fig. 2, the cardboard of Fig. 2 With bottom side flaps 11L, 11R and front side flaps 13L 13R together constitutes the end walls 4SL and 4SR of the carton main body 4, and the side flaps 17L and 17R, respectively. The rear side flaps 17 [, 17R are connected to each other via a frame line 34 extending orthogonally to the central axis direction A. The wall portion 17. The rear side flaps 17L, 17R are bent toward the frame side 34 toward the back side of the rear wall portion 丨 7. The longitudinal dimension of each of the rear side flaps 17L, 17R is toward the rear side flaps 17L, 17R. The front side flaps 17L' 17R have a lateral dimension smaller than the longitudinal dimension of the bottom wall portion u and larger than the lateral dimension of the flap side flaps 13L, 13R. The rear side flaps 17] L, 17 feet of the surface side The surface has a second region 46 having a relatively high adhesion to the adhesive and a non-adjacent region 47 having a relatively low adhesion to the adhesive. In FIGS. 2 and 3, the non-adjacent region 47 is a rear flap 17L. The portion of the surface on the surface side of the 17R which is shaded is the portion </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> <RTIgt;

S 152455.doc 15- 201134728 The rear region 46 of each of the rear side panels 17L, 17R is drawn by the half tangent 48 and the perforated eyeliner in the same manner as the rear region 41 of the front flaps 13]L, 13R. The half tangent 48 and the perforated eyelet 49 of each of the rear side flaps 17L, 17R are included in the succeeding region 46 of the rear side flaps 17L, 17R. The half tangent 48 is a continuous tangent formed by cutting the rear side flaps 17L, 17R from the front side to the middle of the thickness direction. The depth of the slit of the half tangent 48 is preferably 10/〇 to 90/ of the thickness of the cardboard. More preferably, 38%. The perforated eyeliner 49 is discontinuously formed with a slit penetrating through the rear side flaps 17L, 17R. In the end walls 4SL, 4SR of the carton body 4, most of the half tangential material of each of the rear side flaps 17L, 17R is compared with the perforated eyeliner 49 of the same rear side flaps 17L, 17R, such as the bottom side flap 11L. When 11R is used as a reference, it is not close to its front end, but is close to the base end, in other words, it is located closest to the edge of the side flaps 7L, 7r after the bottom wall 4BT. That is, the perforated eyeliner of each of the rear side panels 17L, 17R is closer to the front end than the half tangent 48 of the same rear side flaps 17L, 17R, as in the case of the bottom side flaps 11L, 11R, in other words, at the bottom of the distance The wall 4BT is farthest after the side flaps 17L, 17R are near the edge. The perforated eyeliner 49 is a fold line including a flat soil portion 49a extending in a direction orthogonal to the frame line 34 and an inclined portion 4 extending in a direction obliquely intersecting the frame line 34. In the end walls 4SL, 4SR of the carton body 4, the flat portion 49a of the perforated eyeliner 49 of each of the rear side flaps 17L, 17R is oriented orthogonal to the line connecting the base end and the front end of the bottom side flaps 11L, 11R. The upper extension extends in parallel with the bottom wall 4BT of the carton body 4. Further, the inclined portion 49b of the perforated eyelet 49 of each of the rear side flaps 17L, 17R is disposed as follows: the end portion of the inclined portion 49b on the side continuous with the flat portion 49a is separated from the flat 152455.doc -16· 201134728 The other end of the inclined portion 49b of the slab portion 49a is closer to the base end thereof when the bottom side flaps 丨B, 11R are used as a reference, in other words, the flank month 17L, i7R is closest to the bottom wall 4BT. Near the edge. One or a plurality of half-cut lines 50 are provided in the rear region 46 of each of the rear side panels 17L, 17R. The half-cut line 50 is the same as the half-cut line 48, and cuts into the rear side flap from the surface side to the middle of the thickness direction. A continuous tangent formed by the subsequent regions 46 of 17L, l7R. Each of the succeeding regions 46 is divided into a plurality of portions by a half tangential line 5, and the depth of the slits is preferably 10% to 90%, more preferably 30% to 80%, of the thickness of the paper sheet. /. . The end walls 4SL, 4SR of the carton body 4 are such that the half tangent 5 of each of the rear side flaps nL, 1711 is the starting point of the perforated eye line 49 of the same rear side flaps 17L, 17R and is the bottom side flap 11L, When 11R is used as a reference, it is oriented toward its base end, in other words, it extends toward the side closest to the side panels 14L, 17R behind the bottom wall 4BT. The non-adjacent region 47 of each of the rear side panels 17L, 17R is disposed around the rear region 46 of the rear side panels I7L, 17R. In each of the non-adjacent regions 47, for example, a coating material for suppressing adhesion to an adhesive is applied. Preferably, the non-adjacent regions 47 of the respective rear side panels 17L, 17R are not provided on the surface side of the rear side flaps 17L to 17R as the end side portions, but at the base end side portions of the rear side flaps 17L, 17R The surface on the surface side occupies all but the area. Around the top wall portion 19 in Fig. 2, the paperboard of Fig. 2 has cover top side flaps 19L, 19R. Each of the lid top side flaps 19L and 1911 is coupled to the top wall portion 19 via a frame line 35 that extends orthogonally to the central axis direction A. The longitudinal dimension of each of the top side flaps 19L, 19R of the cover is equal to the longitudinal dimension of the top wall portion 19 by 152455.doc -17·201134728, and the lateral dimension of each of the top side flaps 19L, 19R of the cover is smaller than that of the front wall portion 13. Vertical size. In the front part of the cover in Figure 2? ! Left and right, the cardboard of Fig. 2 has cover front side flaps 21L, 21R. The cover front side flaps 21L, 21R are attached to the lid front side portion 21 via a frame line 36 which is orthogonal to the central axis direction a and extends above the perforated eye line 5Fm. The lateral dimension of each of the front side flaps 21L, 21r of the cover is smaller than the longitudinal dimension of the top wall portion 19. In the package supply body 1, the cover top side flaps 19R, i9L and the cover front side flaps 21R, 21L are mutually arranged such that the cover front side flaps 21R, 21L are further inside than the cover top side flaps 19R, 19L. Overlap and join using an adhesive. The cover end walls 5SR, 5SL are formed by the cover top side flaps 19R, 19L and the cover front side flaps 21R, 21L. When the cover 5 is rotated about the frame line 18 in order to open and close the opening of the carton body 4, the extensions 11 La ' 11 Ra of the bottom side flaps 1 il and 1 ir and the front side flap 21L of the cover body, 21R is respectively engaged and disengaged. If the opening of the carton body 4 is covered by the lid 5, the taste is emitted. The extension portions 11La, 11Ra of the bottom side flaps 11L, 11R are engaged with the lid front side flaps 21L, 21R', and the lid body 5 is locked to the carton body 4. In the sub-front wall portion 15 of the cardboard of Fig. 2, anti-ejecting sheets 15L, 15R for preventing the winding body 3 housed in the carton 2 from coming out of the opening of the carton main body 4 are provided. The anti-emergence sheet 15L '15R extends from the position of the left and right ends of the sub-front wall portion 15 in Fig. 2, that is, close to the front wall portion 13. In the paper cassette 2, the anti-ejecting sheets 15L, 15R are protruded toward the inner side of the carton body 4 by bending at the frame line 37, and are engaged with both ends of the winding body 3 in the carton body 4. . Therefore, the ejecting of the winding body 3 from the carton body 4 is prevented from being 152455.doc 201134728. 0. In addition to referring to FIG. 3, the end of the carton body 4 is also referred to with reference to FIGS. 4 and 5. The walls 4SL and 4SR will be further described. As shown in Fig. 3, the end wall 4SR is formed by overlapping the bottom side flap UR with the front side flap 13R and the rear side flap 17R, and joining them using an adhesive. Similarly, the end wall 4SL is formed by overlapping the bottom side panel UL with the front side flap 13L and the rear side flap 17L, and joining them using an adhesive. The front side flaps 13L, 13R and the rear side flaps i7L, 17R are overlapped with each other so that the front end portions of the rear side flaps 17L, 17R are closer to the inner side of the cassette body * than the front side flaps UL, 13R. The adhesive for bonding the front side flaps 13L, 13R to the bottom side flaps 11L, 11R is applied to the front side flaps J3L, 13R, and by the front side flaps 13L, UR and the bottom side flaps U1, UR The overlap extends and, as a result, extends across the perforated eyeliner 44 to both the succeeding region 41 and the non-adjacent region 42 of the front flaps 13L, 13R. The front side flaps 13L, 13R are joined to the bottom side flaps 11L, 11R by the adhesive 55' on the front side flaps 13L, I3R. The adhesive for bonding the rear side flaps j 71, 17R to the bottom side flaps 11L, 11R is applied to the rear side flaps 7L, 17R, and the rear side flaps 17L, 17R and the bottom side flaps 11L. The overlap of 11R and the 'results' spread across the perforated eye line 49 to extend both the back region 46 and the non-adjacent region 47 of the rear flaps 17L, 17R. The rear side flaps 17L, 17R are joined to the bottom side flaps 11L, 11R by the adhesive 56 on the rear side flaps 17L, 17R. As shown in Fig. 4, in the end walls 4SL, 4SR of the carton body 4, the perforated eyeliner 44 of the front side flaps 13L, 13R and the perforated eyelet of the rear side flaps 17L, 17R 152455.doc -19-201134728 line 49 For example, when the bottom side flaps 11L, 11R located at the outermost side of the end walls 4SL, 4SR are used as a reference, they are not close to the base end, but are close to the front end, and the system of 5 is located farthest from the bottom wall 4BT before the side flaps 3 ]L, 丨3R and rear side flaps] 7L, 17R near the edge. The flat portion 44a of the perforated eyeliner 44 and the flat portion 49a of the perforated eyeliner 49 are located on the same line with each other. Further, the flat portions 44a and 49a extend in a direction orthogonal to the line connecting the base end and the end of the bottom side flaps U1 and UR, in other words, extending in parallel with the bottom wall 4BT of the carton body 4, FIG. The arrow 中 in the middle extends along the frame line 31 of the bottom side flap 丨, 丨 1R. Further, the arrow 2 in Fig. 4 indicates a direction parallel to the line connecting the base end and the front end of the bottom side flaps 11L, 11R. The inclined portion 44b of the perforated eyeliner and the inclined portion 49b of the perforated eyelet 49 are respectively started from the one end of the flat portions 448, 493 and are oriented toward the base end thereof with the bottom side flap 11 ['11 feet as a reference", in other words It extends obliquely toward the side of the side flaps 13L, 13R and the rear flaps 17L, 17R which are closest to the bottom wall 4BT. The half tangent 45 in the succeeding region 41 of each of the front side flaps 13L, 13R is based on the perforated eyelet 44 of the same front side flaps 13L, 13R, and is based on the bottom side flaps i 1]: j, 11R. Towards its base end 'in other words, it extends obliquely toward the side of the side flaps 1 3L, 13R closest to the bottom wall 4BT. Then, the end point of each half tangent 45 (the point not located on the side of the perforated eye line 44) is located at the passing front wing as compared with the starting point of the same half tangent 45 (the point on the side of the perforated eye 44). The succeeding region 41 of the sheets 13L, 13R and the succeeding region 46 of the rear side flaps 17L, 17R are in the vicinity of the broken line CL extending in the direction indicated by the arrow Z in Fig. 4. The half tangent 50 in the succeeding region 46 of each of the rear side flaps 17L, 17R is such that the perforated eyeliner 49 of the same rear side flaps 17L, 17R is at the beginning 152455.doc -20·201134728 and the bottom side flaps 11L, 11R are used. The reference is directed toward its base end, in other words, obliquely extending toward the side of the side panels 17L, 17R closest to the bottom wall 4BT. Then, the end point of each half tangent 50 (the point on the side not on the perforated eye line 49) is located at the starting point of the same half tangent 50 (the point on the side on the perforated eye line 49). nearby. As shown in Fig. 5(a), when the paper cassette 2 is removed, the mutually joined flaps in the respective end walls 4SL, 4SR of the carton body 4 are detached from each other by, for example, the bottom side flap 11L with the index finger. The front end of 11R is stretched in the direction of the arrow in FIG. 5 (&amp;). The portion of the adhesive 55 on the front side flaps 13L, 13R on the succeeding region 41 functions to join the front side flaps 13L, 13R to the bottom side flaps 11L, 11R, and on the other hand, on the non-adjacent area 42. Part does not play this role. Similarly, the portion of the adhesive agent 56 on the rear side flaps 17L, 17R located on the succeeding region 46 functions to merge the rear side flaps, PR, and the bottom side flaps 11L, 11R, in another aspect, in a non-adjacent area. Part of 47 does not play this role. Therefore, almost no force is required when the portions from the front end of the bottom side flaps 11L, 11R to the perforated eyelets 44, 49 are detached from the front side flaps 13L, 13R and the rear side flaps 17L, 17R. Further, when the bottom side flaps nL, ur are detached from the front side flaps 13L, 13R and the rear side flaps 17L, 17R from the state shown in Fig. 5 (b), a certain degree of force is required. As shown in Fig. 5(c), the bottom side flaps ul and ur joined to the front side flaps 13L and UR by the squeegee 55 on the front side flaps nL and l3R are detached from the front side flaps 13L and 13R. Between the flat portion 44 of the perforated eyeliner and the half tangent 43 is formed, that is, the interlayer peeling of the front flaps 152455.doc-21-201134728 13L, 13R occurs in the succeeding region 41. However, by using the half tangent "the surface on the front side of the front side flaps 13L, 13R is broken, the peeling between the layers of the front side flaps 13" does not exceed the half tangent 43 and spreads to the non-adjacent area 42. If the bottom side flaps iil'iR joined to the rear side flaps 17L, 17R by the adhesive 56 on the rear side flaps 17L, 17R are detached from the rear side flaps 17L, 17R, the self-piercing eyeliner 49 is applied. The flat portion 49a is between the half-cut line 48, that is, the interlayer peeling of the rear side flaps 17L, i7r is generated in the succeeding region 46. However, the surface side of the rear side flaps 17L, i7R is formed by the half tangent 48. The detachment is performed so that the interlayer peeling of the rear side flaps 17L, 17R does not exceed the half tangential line 48 and extends to the non-adjacent area 47. Unlike the half tangential line 43, the perforated eyeliner 44 does not have the front side of the front side flaps 13L, 13R. The face is completely broken. Therefore, when the bottom side flaps 11L, 11R are detached from the front side flaps 13L and 13 as shown in Figs. 5(a) to 5(c), the slit portion of the perforated eyeliner 44 is cut. It is easy to start the interlayer peeling of the front side flaps UL, 13R, and on the other hand, in the non-cut portion of the perforated eyeliner 44 The interlayer peeling is started. Thus, by appropriately changing the interval between the slit portions of the perforated eyeliner 44, the force required to detach the bottom side flaps i1L, 丨1R from the front side flaps 13L, 13R can be adjusted. The back side flaps and the perforated eyeliners 49 of the i?r do not completely break the surface side surfaces of the rear side flaps 17L, 17R. Therefore, it is easy to start the rear side flap 1 in the slit portion of the perforated eyeliner 49. The interlayers of 7L and 17R are peeled off, and on the other hand, it is difficult to start interlayer peeling at the non-cut portions of the perforated eyeliner 49. Thus, by appropriately changing the interval between the slit portions of the perforated eyeliner 49, the bottom can be adjusted. The side panels &quot;I, 11R are disassembled from the rear side panels 17L, 17R. 152455.doc -22- 201134728 If the rear regions 41 of the front side flaps 13L, 13R are not surrounded by the non-adjacent region 42 In this case, the front side flaps i3]L and 13R are joined to the bottom side flaps 11L and 11R even in the portion other than the succeeding region 41 due to the adhesive exposed from the succeeding region 41. As a result, it is difficult to punch. The eyeliner 44 starts between the layers of the front side flaps 13L, 13R It is also difficult to adjust the force required to detach the bottom side flaps 11L, 11R from the front side flaps 13L, UR. In this embodiment, since the following region 41 is surrounded by the non-adjacent region 42, Even if the adhesive is exposed from the bonding region 4, the exposed adhesive will spread over the non-adjacent region 42. That is, the adhesive exposed from the bonding region 41 does not contribute to the front side flaps 13L, 13R and the bottom side flap, UR. Therefore, the interlayer peeling of the front side flaps 13L, 13R is surely started in the perforated eyeliner 44. Further, the degree of freedom with respect to the position or amount of the application of the adhesive is higher than in the case where the non-adjacent region is omitted. Furthermore, it can be said that the description of the front side flaps 13L, 13R and the The description of the side flaps 1 7L, 17R is exactly the same. Further, if the perforated eyeliner 44 is provided over the full width of the front side flaps 13L, 13R and in the direction of the arrow X in Fig. 4, the perforated eyeliner 44 is The overlap of the adhesive 55 on the side panels 13L, 13R varies depending on the diffusion of the adhesive. In this case, even if the force required to detach the bottom flaps UL, UR from the front flaps 13L, 13R can be adjusted, The force required at the beginning of the disassembly may also cause distraction along with the package supply body. In this regard, in the present embodiment, since the perforated eyeliner 44 includes the flat portion 44a and the inclined portion 44b, even in the flat portion The extension line of 44a is coated with an adhesive, and the force required to start the front side flap 11L'nR from the front side flaps 13L, 13R is also defined by the length of the flat portion 44a. Thus, it is possible to start from the front side flaps 13L, 1 The force required for the 3R to disassemble the bottom side flaps 11L, 11R is eliminated along with the spread of the package supply body 1 and uniformly performed. Further, by restricting the flat portion 44a and the adhesive 55 on the front side flaps 13L, 13R The overlap can be suppressed from the maximum value of the force required to start the detachment of the bottom side flaps 11L, 11R from the front side flap ij 3R. Further, the flat portion 44a and the front side flap 13L are restricted by the shape of the following region 41, The overlap of the adhesive 55 on the 13R increases the degree of freedom with respect to the position or amount of the application of the adhesive. Further, the front side flaps 13L, 13R and the bottom side flap 11L can be easily enlarged by the perforated eyeliner 44 having the inclined portion 44b'. Between the UR, the contiguous area in the perforated eyeliner and increase the strength of the end walls 4SL, 4SR. Furthermore, it can be said that in this paragraph, the description of the front side flaps 13L, 13r and the rear side flaps 17L, 17R In the case where the half tangent 45 of the succeeding region 41 of the front side flaps 13L, 13R is omitted, the bottom flaps 11L, 11R are separated from the front flaps 31, 13R. The front side flaps 13L, 13R are produced in the entirety of the area 41 In this regard, in the present embodiment, since the subsequent region 41 is divided into a plurality of portions by the half tangent 45, the interlayer peeling of the front fins 13L and 13R is not in the subsequent region 4 The whole is produced only in the portion of the divided portion that overlaps with the adhesive 55. Thereby, the force required to detach the bottom side flaps 11L, 11R from the front side flaps 13L, 13R becomes small. By the half cut lines 45 as the starting point on the perforated eye line 44 and extending obliquely toward the broken line CL in FIG. 4, the force acting on the bottom side flaps 11L, 11R toward the dotted line also contributes to the reduction from the front side wing I52455.doc • 24-201134728 The force required to disassemble the bottom side flaps 11L, 11R by the 13L, 13R. Further, it can be said that the above description of the front side flaps 13L, 13R is identical to the description of the rear side flaps 17L, 17R. Furthermore, it can be said that the description of the front side flaps 13L, 13R in this paragraph is identical to that of the rear side flaps 17L, 1711. The non-adjacent region 47 of the rear side flaps 17L, 17R is not provided on the surface side of the front end side portion of the side flaps 17L, 17] after the direct contact with the bottom side flaps 11L, 11R, but only at the bottom and bottom. The side flaps L1L, i ir directly contact the surface side surface of the base end side portions of the side flaps 17L, 17R. By providing the non-rear area 47 only in the portion directly in contact with the bottom side flaps i 1L, i 1R, the cost required to set the non-adjacent area 47 can be suppressed to the minimum required. In each of the end walls 4SL, 4SR, a non-adjacent area 47 exists between the front side flap muscles, the subsequent region 41 of the (10) and the rear region 46 of the rear side flaps 17L, 17R. By thus arranging the subsequent regions of the front side flaps 13 (10) like the rear side flap claws, the rear region 46 of the 17R, it is difficult to produce the adhesive on the front side flaps 13L, HR and the rear side flap claws, The agent is mixed to cause an abnormality, for example, an abnormality in which the amount of the adhesive is not maintained in each of the subsequent regions 41, 46. According to the first embodiment, the following effects can be obtained. 0) Front flanks&gt; The rear regions 41 of M3L and 13R are defined by the half tangent 43 and the perforated eyeliner 44. The back region of the rear flaps i 7L, 17r is formed by the half tangent 48 and the perforated eyeliner. 49 and oh. Any of the perforated eyeliner and 49 is disposed on the front end side thereof with the bottom side flap UR as a reference. 152455.doc -25- 5 201134728 Further, the following regions 41, 46 are surrounded by non-adjacent regions 42, 47, and the adhesive extends across the perforated eye lines 44, 49 to the subsequent regions 41, 46 and the non-adjacent regions 42' 47 of the two. According to this configuration, the bottom side flaps can be made from the front side flaps 13L, 13R and the rear side flaps 17L, 17R by the peeling of the interlayers of the front side flaps 13L, 13R and the rear side flaps 17L, 1711 in the perforated eyelets 44, 49. The pieces 11L, 1 ir are taken apart. Therefore, by appropriately changing the interval between the slit portions of the perforation eyelets 44, 49, the force required to detach the bottom side flaps U1, UR from the front side flaps 13L, 13R and the rear side flaps 17L, 17R can be adjusted. . (2) The perforated eye lines 44 and 49 are fold lines including the flat portions 44a and 49a and the inclined portions 44b and 49b. Therefore, the maximum value of the force required to detach the bottom side flaps 11L, 11R from the front side flaps 13, 13R and the rear side flaps 17L, 17R is defined by the length of the flat portions 44a, 49a. Moreover, the magnitude of the force required above can also be suppressed. (3) Next, the regions 41, 46 are divided into a plurality of portions by the half tangent 45, 50. Therefore, when the bottom side flaps 11L, 11R are detached from the front side flaps 13L' 13R and the rear side flaps 17L, 17R, the peeling between the front side flaps 13L' 13R and the rear side flaps 17L, 17R is not the following areas 41, 46. The entire portion is produced only in the portion of the divided portion that overlaps with the adhesive 55 and the portion that overlaps with the adhesive 56. This configuration facilitates the disassembly of the bottom side flaps UL and nR of the front side flaps 13L·' 13R and the rear side flaps 17L and 17R. (4) The non-adjacent area 47 of the rear side flaps 7L, 17R is only provided on the surface of the base end side 152455.doc • 26 - 201134728 of the side flaps 17L, 1711 after being in direct contact with the bottom side flaps 11L, 1 ir Side of the side. In this case, the cost required to set the non-adjacent area π can be suppressed to the required minimum. (First embodiment) Hereinafter, a second embodiment of the present invention will be described with reference to Fig. 6 . Further, in the second embodiment, the shape of the succeeding region 46 of the rear side flaps 17L and i7R in the first embodiment is changed in more detail to the half tangent of the trailing region 牝. Therefore, in the following description, the point of change from the first embodiment will be mainly described. As shown in Fig. 6, in the half tangent of the defining succeeding region 46, the portion near the leading end of the rear side flaps 17L, 17R is indicated by reference numeral 6G in Fig. 6 and is inclined to the frame line 34 of the rear side flaps 17L, 17R. It extends in the direction of the intersection and is parallel to the half tangent 50 in the subsequent region 46. The half tangent 60 is the same as the half tangent 48 of the first embodiment, and is a continuous tangent formed by cutting the rear side flaps 17L, 17R from the front side to the thickness direction. The depth of the slit of the half-cut line 6 is preferably from 1% to 9% by weight of the thickness of the cardboard, more preferably from 30% to 80%. In the case where the v state is actually known, as shown in FIG. 4, the half tangent 48 of the delineation succeeding region 46 of the rear side flaps 17L, I7R includes a parallel with the frame line 34 of the rear side flaps 17L, 17R. Part of it. Here, in the process of forming the end walls 4SL, 4SR, the rear side flaps i7L, i7R are fixed to the frame line 34 in a fixed state so as not to move the frame line 34 provided at the base end of the rear side flaps Μ and Μ. Bend at the place. On the other hand, if a half tangent or the like is cut in one of the fins, the strength of the fin at the portion where the slit is formed is lowered. Therefore, when the rear side flaps 17L, 17R are placed in a semi-tangent line parallel to the frame line 34 provided at the base end of the rear side flaps 152455.doc -27- 201134728 17L, 17R, When the force of the rear side flaps 17L, 17R acts on the front end of the rear side flaps 17L, 17R, the rear side flaps 17L, 17R are bent at the half tangent. Further, such a bending is particularly likely to occur remarkably when a half-tangent line parallel to the frame line 34 is provided in the vicinity of the front end of the rear side flaps 17L, 17R which serves as a point of application of the bending force. In short, when the rear side flaps 17L, 17R are bent at the frame line 34, the rear side flaps 17L, 17R are sometimes inadvertently bent at a portion of the half tangent 48 extending parallel to the frame line 34, and Since the portion of the half tangent 48 extending parallel to the frame line 34 is located near the front end of the rear side flaps 17L, 17R, it becomes easy to cause the unintentional rear side flaps 17L, 17R to be bent. In this case, in the case of the second embodiment, as shown in Fig. 6, the extension line of the frame line 34 and the extension line of the half-cut line 6 are mutually overlapped. That is, in the rear side flaps 17L, 17R, in the direction in which the frame line 34 extends, the slit, i.e., the portion where the strength is lowered, is discontinuous. Therefore, even if the half-cut line 6 is provided on the front end side of the rear side flap 17R in the succeeding region 46, the rear side flaps 17L, 17R can be prevented from being bent at the half tangent 60 instead of the frame line 34. The case where the rear side flaps 17L, 17R are bent. That is, since the half-cut line 60 does not extend in the direction intersecting the extension line of the frame line 34 in parallel with the frame line 34, it is less likely to be unintentionally caused when the rear side flaps 17L, 17R are bent at the frame line 34. The rear side flaps 17L to 17R are folded at a portion other than the frame line 34. Moreover, since the half tangent 6〇 is parallel to the half tangent 50 in the region 46, it is easy to form as compared with the half tangent 5〇” I52455.doc -28- 201134728 according to the second embodiment In addition to the effects of the first embodiment, the following effects can be obtained. (5) In the half tangent of the rear side flaps 17L, 17R, the portion of the rear side flaps 17L, 17R near the front end is inclined to the frame line 34 of the rear side flaps 17L, 17R. Extend in the direction. Therefore, when the rear side panels 17L, 17R are bent at the frame line 34, it is less likely to cause the rear side flaps 17L, 17R to be inadvertently bent outside the frame 34. Furthermore, the above-described younger one and the first embodiment can also be changed as follows. In the above-described embodiment, in each of the end walls 4SL and 4SR, a non-adjacent region 47 exists between the succeeding region 41 of the front flaps 13L and 13R and the succeeding region 46 of the rear flaps 17L and 17R, but it may be The region 4丨 is then continued to the subsequent region 46. That is, in the case of such a configuration, the effects (1) to (5) above can be obtained. In the above-described embodiment, the non-adjacent regions 47 of the rear side flaps 7L and 7R are provided only on the surface side of the proximal end side portion of the side flaps 17L to 17R after being directly in contact with the bottom side flaps UL and nR, but All of the surfaces on the surface side of the rear side flaps 17L, 17R except the area 46 may be set as the non-adjacent area 47. That is, in the case of such a configuration, the effects (1) to (3) and (5) above can be obtained. In the above embodiment, the rear side flaps 17L and 17R are disposed on the inner side of the front side flaps 13] L and 13R in the respective end walls 4SL and 4SR. However, the length of the front side flaps 13L, 13R may be greater than the length of the rear side flaps 17L, 17R, and the front side flaps 13L, 13R may be disposed on the rear side flaps 17L, 17R. 4 inside. In this case, the non-adjacent region 42 of the front side flaps 13L, 13R is preferably disposed only at the base end side portion of the side flaps 13L, 13r before being in direct contact with the bottom side flaps 11L, 11R, in the case of 152455.doc • 29-201134728. The side of the surface side. With such a configuration, the same effects as the above (1) to (5) can be obtained. Alternatively, if the sufficient strength of the end walls 4SL, 4SR is ensured, the front side flaps 13L, 13R and the rear side flaps 17L, 17R may not be overlapped with each other in the end walls 4SL, 4SR to be separated from each other. In this case, the cost required to set the non-adjacent areas 42, 47 can be reduced. In the above-described embodiment, the front side flaps 13L and 13R and the rear side flaps 17L and 17R are disposed on the inner side of the carton main body 4 in the respective end walls 4SL and 4SR. However, the present invention is not limited thereto, and by appropriately changing the configuration of each of the fins, for example, the front side flap and the bottom side flap may be disposed on the inner side of the carton main body 4 on the rear side flap. In the above embodiment, the front side flaps L3L and 丨3r are provided with the succeeding region 41 and the non-adjacent region 42, and the rear side flaps 17L and 17R are provided with the succeeding region 46 and the non-adjacent region 47. . However, the present invention is not limited thereto, and the following regions and non-adjacent regions may be provided in the bottom side flaps 1L and 1R as additional or alternatives thereto. Even in such a configuration, the effects (1) to (5) above can be obtained. In the above embodiment, a coating material for suppressing adhesion to an adhesive is applied to the non-adjacent regions 42 and 47. However, it is not limited thereto, and for example, the adhesion of the non-adjacent regions 42, 47 to the adhesive may be made by making the surface roughness of the non-adjacent regions 42, 47 lower than the surface roughness of the succeeding region 41 46. Below the area 4丨, 46. In the above embodiment, the perforated eyeliner 44 is discontinuously arranged with the slits of the 152455.doc 201134728 piercing side flaps 13L, 13R, and the perforated eyeliner 49 is discontinuously arranged with the rear flaps 17L, 1 7-foot incision. However, the present invention is not limited thereto, and the slit portion of the perforated eyeliner 44 may be formed by cutting the front side flaps 13L, 13R from the front side to the thickness direction. Similarly, the slit portion of the perforated eye line 49 may be formed by cutting the rear side flaps 17L and 17R from the front side to the middle of the thickness direction. Even in such a configuration, the effects (1) to (5) above can be obtained. In the above embodiment, the half tangent lines 45, 50 in the subsequent regions 41, 46 may be omitted. Even in such a configuration, effects similar to the above (1) to (4) can be obtained. Further, the half tangent lines 45 and 5 are oriented toward the base end of the perforated eye lines 44 and 49 as the starting point and the bottom side flaps 丨1L and the ruler as the reference. In other words, the system is oriented closest to the bottom wall 4BT. Any of the front side flaps 13L, 13R or the rear side flaps 17L, 17R extends, and the following regions 41, 46 are divided into a plurality of portions, which may be any. • In the above-described embodiment, the perforated eye lines 44 and 49 may not be a broken line but a straight line or a curved line. Even in such a configuration, effects similar to the above (1) can be obtained. In the second embodiment, the portion 60 of the rear side flaps 17L, 17R near the front end in the half tangent 48 of the rear side flaps 17L, 17R is defined in the frame of the rear side flaps 17L, 17R. The line 34 extends obliquely in the direction of the intersection. However, the present invention is not limited thereto, and may be added or replaced, and the front side flaps 13L, 13R define the portion of the front side flaps 13L, 13R near the front end in the half tangent 43 of the region 41 in the front side flap. The frame lines 33 of 13L and 13R extend in the direction of oblique intersection. 152455.doc -31· 201134728 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a package supply body according to a first embodiment of the present invention, that is, a view showing a state before opening. Fig. 2 is a view showing a cardboard obtained by unfolding a carton provided in the package supply of the first embodiment from the front side. Fig. 3 is a perspective view showing the end wall of the carton body of the carton of the first embodiment in an exploded manner. Fig. 4 is a schematic view showing the positional relationship with respect to the succeeding region of the front side flap and the rear side flap of the bottom side flap when the end wall of the first embodiment is viewed in the direction of the central axis of the wound body of the package. 5(a) to 5(c) are cross-sectional views of the end wall of the first embodiment, and more specifically, Fig. 5(a) shows the front side flap before being detached from the front side flap and the rear side flap. Fig. 5(b) is a view showing a state in which the bottom side flap is detached from the front side flap and the rear side flap, and Fig. 5(c) shows the bottom side flap from the side flap and the rear flap. A picture of the state after the film is taken apart. Fig. 6 is a schematic view showing the end wall of the carton according to the second embodiment of the present invention, i.e., mainly showing the front side flap and the rear side flap. [Main component symbol description] 1 Package supply body 2 Carton 3 Winding body 3C Paper core 3F Cling film 4 Carton body 152455.doc •32- 201134728

4B

4F

4BT 4Fc 4Fd

4SL, 4SR 5

5E

5F

5T 5Fm

5SL, 5SR 6 11 11L, 11R llLa, llRa 12, 14 , 16 , 18 , 20 , 32 , 33 , 34 , 35 , 36 , 13 13a 13L , 13R 15 15L &gt; 15R 17 Back wall front wall bottom point Secondary front wall end wall cover open end cap front wall top wall open seal perforated eyeliner cover end wall cutter bottom wall portion bottom side flap extension 31, frame line 37 front wall portion protrusion front side flap front side wall portion Anti-emergence rear wall portion 152455.doc -33- 201134728 17L, 17R 19 19L, 19R 21 21a

21L, 21R 41 ' 46 42 ' 47 43 , 45 , 48 , 50 , 60 44 , 49 44a , 49a 44b , 49b 55 , 56

A

CL

FP

R Rear side panel top wall part Cover top side flap cover Front side part Notch cover Front side flap follower area (1st area) Non-adjacent area (2nd area) Half-cut perforation Eyeliner flat part Inclined part Adhesive center axis Direction of the dashed line front surface convex part circumferential direction 152455.doc -34-

Claims (1)

201134728 VII. Patent application scope: 1. A paper box comprising a bottom wall, a pair of side walls disposed before the bottom wall, and one of the left and right side walls not disposed on the bottom wall; and wherein: The end wall is formed by overlapping two fins extending from one of the left and right ends of the bottom wall and two fins extending from the same one of the left and right ends of the pair of side walls, and joining using an adhesive; At least one of the fins has a first region including a perforated eyeliner and a second region having a lower adhesion to the adhesive than the second region, and is bonded to the second region And a further extending through the perforated eye line to extend both the first region and the second region. 2. The paper cassette of claim 1, wherein the first area is defined by a half tangent other than the perforated eye line; the perforated eye line is compared to the half cut line as described above The outermost fin of the end wall of the perforated eyelet is located as a base close to its front end. 3. The paper cassette of claim 2, wherein the extension line of the half tangent line and the extension line of the frame line which becomes the base end of the fin having the half tangent intersect each other. 4. A paper box according to any one of claims 1 to 3, wherein the perforated eyeliner is a fold line. 5. A carton according to any one of claims 1 to 3, wherein another half tangent is provided in the first region; I52455.doc 201134728 the other half tangent is as follows from the perforated eye line and When the above-mentioned outermost fin is used as a reference, a straight line extending toward the base end thereof is used. 6. The carton according to any one of claims 1 to 3, wherein the outermost fin of the end wall is a fin extending from the bottom wall; the flap having the first region and the second region is A wing extending from the side wall. A package supply comprising: a wound body which is obtained by winding a package; and a carton according to any one of claims 1 to 3, which accommodates the winding 152455.doc