JP3199264U - Packing case divider - Google Patents

Abstract

The present invention provides a partition for packaging cases capable of holding storage articles of the same shape, different shapes, or storage articles of different sizes. A packaging case inner partition X1 includes an insole body 1 and an inner partition body 2. The middle partition body 2 includes a polycyclic belt sheet body Z1. The polycyclic band sheet body Z1 has a plurality of band sheet rings 21 to 24 formed in an annular shape by a plurality of flexible band sheets 15 to 19. In the polycyclic band sheet body Z1, the band sheet rings 21 to 24 are integrated by joining the band sheets 15 to 19 at the band side surfaces in the band side area of the band side surfaces of the band sheets 15 to 19. . The insole body 2 is placed on the insole bottom sheet 3 inside the insole side sheet 4 of the insole body 1 and stored in the insole body 1. [Selection] Figure 2

Description

  The present invention relates to a partition for a packaging case used when partitioning the inside of the packaging case.

  Patent Document 1 discloses a partition material having a plurality of first and second partition materials as an intermediate partition for a packaging case. Each first partition member has a plurality of vertical cuts and a plurality of horizontal cuts, and each of the vertical and horizontal cuts forms a T-shaped cut. In the partition material of Patent Document 1, the second partition material is fitted into the notches of each first partition material, the first and second partition materials are connected to each other, and the first and second partition materials are uniform. A common storage space (rectangular storage space).

JP 2013-18537 A

  In Patent Document 1, a uniform storage space (rectangular storage space) is defined by each of the first and second partition members, and stored articles having the same shape and the same size in the packaging box. Can only hold.

  An object of the present invention is to provide a packaging case partition that can hold storage articles of the same shape, different shapes, or storage articles of different sizes.

  Claim 1 according to the present invention is an inner partition for a packaging case housed in a packaging case, comprising an insole bottom sheet and an insole side sheet formed perpendicular to the outer edge of the insole bottom sheet And a partition main body including a polycyclic belt sheet body, wherein the polycyclic belt sheet body is formed in an annular shape with a flexible belt sheet, and the annular belt sheet In the polycyclic belt sheet body, each of the belt sheet rings adjacent to each other has a plurality of belt sheet rings provided opposite to each other on the belt side surface. The band sheets are joined to each other at the band side surface at a plurality of band side areas on the band side surface that are spaced apart in the region or the band longitudinal direction of the band sheet. A floor sheet is disposed on the bottom of the packaging case, and the insole A sheet is disposed inside the packaging case and is housed in the packaging case, and the partition main body is one band of each band sheet ring in the band width direction of the band sheet perpendicular to the band longitudinal direction. The packaging case inner partition is housed inside the insole side sheet with a width end facing the insole bottom sheet.

  According to a second aspect of the present invention, the polycyclic band sheet body includes a plurality of flexible band sheets, the plurality of band sheets having different band lengths in the band longitudinal direction, and the band Adjacent to each other, the adjacent band sheets are adjacent to each other in the band side region on one band length end side of the band side surface in the longitudinal direction of the band. In the band side region on the other band length end side, the other band length end sides are bonded to each other at the band side surface, and a plurality of the band sheet rings are provided in the adjacent band sheets. 2. The partition for packaging cases according to claim 1, wherein the belt sheet rings are joined at the two band side regions on the one and the other belt length end sides. is there.

  According to a third aspect of the present invention, in the polycyclic belt sheet body, each of the belt sheet rings is formed in different annular shapes, and is arranged adjacent to each other in multiple annular shapes, and adjacent inner and outer surfaces are arranged. The band sheet ring is formed by joining the band sheets to each other on the band outer side surface of the inner band sheet ring and the inner band side surface of the outer band sheet ring in one band side region on the band side surface. The partition for packaging cases according to claim 1, wherein

  According to a fourth aspect of the present invention, the polycyclic belt sheet body and the insole side sheet are two insole side regions on the insole inner side surface of the insole side sheet, The band sheet and the insole side sheets are joined to each other at the side of the band and the inner side of the insole, and between each of the insole side areas, the band length of the band sheet of each band sheet ring is It is made longer than the linear distance which connects each insole side surface area | region, The partition for packaging cases of Claim 2 characterized by the above-mentioned.

  According to a fifth aspect of the present invention, the polycyclic belt sheet body and the insole side sheet are the outermost band sheet in one insole side surface region of the insole inner side surface of the insole side sheet. 4. The packing case partition according to claim 3, wherein the band sheet of the ring and the insole side sheet are joined to each other at the side of the band and the inner side of the insole.

  According to a sixth aspect of the present invention, the polycyclic belt sheet body and the insole side sheet are the outermost band sheets in two insole side regions on the inner side surface of the insole side sheet. The band sheet of the ring and the insole side sheets are joined to each other at the side of the band and the inner side of the insole, and between each of the insole side areas, the band length of the band sheet of each band sheet ring is 4. The packaging case partition according to claim 3, wherein the partition is made longer than a linear distance connecting the insole side regions.

In claim 1 according to the present invention, the polycyclic band sheet body has a plurality of band sheet rings formed in a ring shape with a flexible band sheet, and each band sheet ring is provided at one or a plurality of positions. Join together at the band side area. As a result, the polycyclic band sheet body can be stored in the same shape or different shapes in the packaging case, or large by deforming each band sheet of each band sheet ring in the band thickness direction (elastic deformation). It is possible to hold stored articles of different sizes. The band thickness direction is a direction orthogonal to the band longitudinal direction and the band width direction.
When the packaging case is conveyed (transported), the stored article is laterally shifted in the thickness direction as the packaging case rolls. The polycyclic band sheet body absorbs the lateral shift of the stored article by deforming (elastically deforming) each band sheet of each band sheet ring in the band thickness direction along with the lateral shift of the stored article. Thereby, each belt sheet of each belt sheet ring can function as a cushioning material.

  In claim 2 according to the present invention, in addition to the effect of claim 1, the polycyclic belt sheet body has a plurality of flexible belt sheets. Each band sheet has two band sheet rings in adjacent band sheets by joining the band length end sides to each other at the band side surface in two band side areas on the band side surface. Form. As a result, the polycyclic band sheet body is formed by deforming (elastically deforming) each band sheet of each band sheet ring, so that the packaging articles of the same shape, different shapes, or different sizes in the packaging case. It is possible to hold stored articles to be stored.

  In Claim 3 concerning this invention, in addition to the effect of Claim 1, each belt | sheet | sheet sheet | seat ring is formed in different cyclic | annular form, and is arrange | positioned in multiple cyclic | annular form. Each belt sheet ring is united by joining the belt sheets at the belt side surface at one or a plurality of belt side regions. As a result, the polycyclic band sheet body can be stored in the same shape or different shapes in the packaging case, or large by deforming each band sheet of each band sheet ring in the band thickness direction (elastic deformation). It is possible to hold stored articles of different sizes.

  In claim 4 according to the present invention, in addition to the effect of claim 2, the polycyclic belt sheet body and the insole side sheet are the two insole side regions, the belt sheet of each belt side region and each middle The insole-side sheets are joined to each other on the belt side surface and the insole inner surface, and each belt sheet ring is fixed to the insole-side sheet. Between each insole side area, the band length of the band sheet of each band sheet ring is made longer than a linear distance connecting each insole side area, thereby enabling deformation (elastic deformation) of each band sheet. Thereby, the polycyclic belt sheet body is the same in the packaging case by deforming (elastically deforming) each belt sheet of each belt sheet ring in the belt thickness direction with each insole side region as a base point (fulcrum). Storage articles having different shapes and shapes, or storage articles having different sizes can be held.

According to a fifth aspect of the present invention, in addition to the effect of the third aspect, the polycyclic belt sheet body and the insole side sheet are formed in one insole side surface region, and the belt sheet of the outermost belt sheet ring and The insole side sheets are joined to each other at the belt side surface and the insole inner side surface, and the polycyclic belt sheet body is fixed to the insole side sheet.
As a result, the polycyclic band sheet body has the same shape in the packaging case by deforming (elastically deforming) each band sheet of each band sheet ring in the band thickness direction using the insole side surface region as a base point (fulcrum). , Storage articles having different shapes or storage articles having different sizes can be held.

  According to a sixth aspect of the present invention, in addition to the effect of the third aspect, the polycyclic belt sheet body and the insole side sheet are formed in two insole side regions, and the belt sheet of the outermost belt sheet ring and The insole side sheets are joined to each other at the belt side surface and the insole inner side surface, and the polycyclic belt sheet body is fixed to the insole side sheet. Between each insole side area, the band length of each band sheet of each band sheet ring is longer than the linear distance connecting each insole side area, thereby enabling deformation (elastic deformation) of each band sheet. Thereby, the polycyclic belt sheet body is the same in the packaging case by deforming (elastically deforming) each belt sheet of each belt sheet ring in the belt thickness direction with each insole side region as a base point (fulcrum). Storage articles having different shapes and shapes, or storage articles having different sizes can be held.

It is a perspective view which shows the partition for packaging cases of 1st Embodiment. It is a front view which shows the partition for packaging cases of 1st Embodiment. It is a figure which shows the partition for packaging cases of 1st Embodiment, Comprising: (a) is AA sectional drawing of FIG. 2, (b) is BB sectional drawing of FIG. It is CC expanded front view of FIG. It is DD sectional drawing of FIG. It is EE sectional drawing of FIG. 1A is a perspective view showing a state before the packaging case partition is housed in the packaging case, and FIG. 1B is a perspective view showing the packaging case partition. It is a perspective view which shows the state accommodated in the packaging case. It is a figure which shows the state which accommodated the partition for packaging cases of 1st Embodiment in the packaging case, and accommodated the some stored article in the packaging case, Comprising: (a) is a front view, (b) is FIG. It is FF sectional drawing of (a). It is a perspective view which shows the partition for packaging cases of 2nd Embodiment. It is a front view which shows the partition for packaging cases of 2nd Embodiment. It is a figure which shows the partition for packaging cases of 2nd Embodiment, Comprising: (a) is GG sectional drawing of FIG. 10, (b) is HH sectional drawing of FIG. It is an inner partition for packaging cases of 2nd Embodiment, Comprising: It is a front view which shows the linear distance between each insole side surface area | region. It is II expanded front view of FIG. (A) is KK sectional drawing of FIG. 13, (b) is LL sectional drawing. It is JJ enlarged view of FIG. (A) is MM sectional drawing of FIG. 15, (b) is NN sectional drawing of FIG. 15, (c) is OO sectional drawing of FIG. It is a perspective view which shows the state which accommodated the partition for packaging cases of 2nd Embodiment in the packaging case. It is a figure which shows the state which accommodated the partition for packaging cases of 2nd Embodiment in the packaging case, and accommodated the some stored article in the packaging case, (a) is a front view, (b) is FIG. It is PP sectional drawing of (a). It is a perspective view which shows the partition for packaging cases of 3rd Embodiment. It is a front view which shows the partition for packaging cases of 3rd Embodiment. It is a figure which shows the partition for packaging cases of 3rd Embodiment, Comprising: (a) is QQ sectional drawing of FIG. 20, (b) is RR sectional drawing of FIG. It is an inner partition for packaging cases of 3rd Embodiment, Comprising: It is a front view which shows the linear distance between each insole side surface area | region. (A) is SS expanded front view of FIG. 20, (b) is WW sectional drawing of Fig.23 (a). (A) is a TT expansion front view of FIG. 20, (b) is XX sectional drawing of Fig.24 (a). (A) is a UU expanded front view of FIG. 20, (b) is YY sectional drawing of Fig.25 (a). (A) is the VV expanded front view of FIG. 20, (b) is ZZ sectional drawing of Fig.26 (a). It is a perspective view which shows the state which accommodated the partition for packaging cases of 3rd Embodiment in the packaging case. It is a figure which shows the state which accommodated the partition for packaging cases of 3rd Embodiment in the packaging case, and accommodated the some stored article in the packaging case, (a) is a front view, (b) is FIG. It is aa sectional drawing of (a). It is a perspective view which shows the partition for packaging cases of 4th Embodiment. It is a figure which shows the partition for packaging cases of 4th Embodiment, Comprising: (a) is a front view, (b) is bb sectional drawing of Fig.30 (a). It is an inner partition for packaging cases of 4th Embodiment, Comprising: It is a disassembled perspective view which shows an insole main body and an inner partition main body. It is a partition for packaging cases of 4th Embodiment, It is a front view which shows the 2nd step | paragraph polycyclic strip sheet | seat body and a strip | belt sheet | seat. (A) is a cc enlarged document view of FIG. 30 (a), and (b) is an ee sectional view of FIG. 33 (a). (A) is the dd expanded front view of Fig.30 (a), (b) is ff sectional drawing of Fig.34 (a). It is a principal part enlarged front view of Fig.30 (a). It is a partition for packaging cases of 4th Embodiment, Comprising: (a) is a front view which shows the 1st step | paragraph polycyclic strip sheet | seat body, and a some strip sheet, (b) gg cross section of Fig.36 (a) FIG. It is a partition for packaging cases of 4th Embodiment, It is a front view which shows the linear distance between each insole side surface area | region of the 1st step | paragraph. (A) is an hh enlarged front view of FIG. 36 (a), (b) is ll sectional drawing of FIG. 38 (a). (A) is the ii enlarged front view of Fig.36 (a), (b) is mm sectional drawing of Fig.39 (a). (A) is a jj enlarged front view of FIG. 36 (a), (b) is a nn sectional view of FIG. 40 (a). (A) is a KK enlarged front view of FIG. 36 (a), and (b) is a cross-sectional view taken along line oo of FIG. 41 (a). It is a perspective view which shows the state which accommodated the partition for packaging cases of 4th Embodiment in the packaging case. It is a figure which shows the state which accommodated the partition for packaging cases of 4th Embodiment in the packaging case, and accommodated the several stored article in the packaging case, Comprising: (a) is a front view, (b) is FIG. It is pp sectional drawing of (a). It is a perspective view which shows the partition for packaging cases of 5th Embodiment. It is a figure which shows the partition for packaging cases of 5th Embodiment, Comprising: (a) is a front view, (b) is qq sectional drawing of Fig.45 (a). It is an inner partition for packaging cases of 5th Embodiment, Comprising: It is a disassembled perspective view which shows an insole main body and an inner partition main body. It is a perspective view which shows the state which accommodated the partition for packaging cases of 5th Embodiment in the packaging case. It is a figure which shows the state which accommodated the partition for packaging cases of 5th Embodiment in the packaging case, and accommodated the several part accommodation goods in the packaging case, (a) is a front view, (b) is a figure. It is rr sectional drawing of 48 (a). It is a perspective view which shows the partition for packaging cases of 6th Embodiment. It is a figure which shows the partition for packaging cases of 6th Embodiment, Comprising: (a) is a front view, (b) is ss sectional drawing of Fig.50 (a). It is an inner partition for packaging cases of 6th Embodiment, Comprising: It is a disassembled perspective view which shows an insole main body and an inner partition main body. It is a perspective view which shows the state which accommodated the partition for packaging cases of 6th Embodiment in the packaging case. It is a figure which shows the state which accommodated the partition for packaging cases of 6th Embodiment in the packaging case, and accommodated the accommodation article in the packaging case, Comprising: (a) is a front view, (b) is FIG. It is ss sectional drawing of a).

A packaging case partition according to the present invention will be described with reference to FIGS.
Hereinafter, the packaging case partition according to the first to sixth embodiments will be described.

1 to 53, the packaging case intermediate partitions X1 to X6 of the first to seventh embodiments are accommodated in the packaging case Y (or Y1), and a plurality of the interiors of the packaging case Y (or Y1) are accommodated. It divides into voids 301, 301,... (See FIGS. 7, 17, 27, 42, 47, and 52).
The packaging case intermediate partitions X1 to X6 of the first to sixth embodiments hold various articles, articles and other storage articles (hereinafter referred to as “storage articles”) stored in the packaging case Y (or Y1). To do.
The packaging case intermediate partitions X1 to X6 of the first to sixth embodiments function as a cushioning material when the packaging case Y (or Y1) is transported (carrying), and prevent damage to the stored articles (FIG. 8, (See FIGS. 18, 28, 43, 48, and 53).

<First Embodiment>
The packaging case partition according to the first embodiment will be described with reference to FIGS. 1 to 8.

  1 to 8, the packaging case inner partition X1 (hereinafter referred to as “packaging case intermediate partition X1”) of the first embodiment includes an insole main body 1 and an inner partition main body 2.

<Insole body 1>
As shown in FIGS. 1 to 6, the insole body 1 includes an insole bottom sheet 3 and an insole side sheet 4.

  The insole bottom sheet 3 is formed in, for example, a rectangle (square). The insole bottom sheet 3 is formed into a square flat sheet using a paper sheet or a synthetic resin sheet (plastic sheet). The insole bottom sheet 3 has a square outer edge 5. The square outer edge 5 includes a plurality (four) of edges 5A, 5B, 5C, and 5D.

  For example, the insole sheet 4 is formed in a rectangular band shape (rectangular band shape). The insole sheet 4 is formed into a rectangular belt-like flat sheet using a paper sheet or a synthetic resin sheet (plastic sheet). The insole sheet 4 has a sheet width S in the sheet width direction SH orthogonal to the sheet longitudinal direction SL.

The insole sheet 4 is disposed along the square outer edge 5 of the insole bottom sheet 3. The insole sheet 4 is formed orthogonal to the insole bottom sheet 3.
The insole side sheet 4 has a plurality of (four) side sheet parts 6, 7, 8, 9, and each side sheet part 6-9 has each edge 5 </ b> A, 5 </ b> B, 5 </ b> C, 5 </ b> D of the square outer edge 5. It is arranged corresponding to.
In the insole-side sheet 4, the side sheet portions 6 to 9 are arranged along the side edges 5 </ b> A, 5 </ b> B, 5 </ b> C, and 5 </ b> D of the corresponding square outer edge 5.
Each side sheet | seat part 6-9 forms one width end continuously in corresponding edge 5A, 5B, 5C, 5D, and is orthogonal to the insole bottom sheet | seat 3. As shown in FIG.

In the insole sheet 4, the side sheet portion 6 connects the long ends 6a, 6b in the sheet longitudinal direction SL to one of the long ends 7a, 9a of the adjacent side sheet portions 7, 9. The side sheet portion 8 connects the long ends 8a and 8b in the sheet longitudinal direction SL to the other long ends 7b and 9b of the adjacent side sheet portions 7 and 9, respectively.
Thereby, the insole side sheet | seat 4 is arrange | positioned along the square outer edge 5, and comprises the outer frame of the insole main body 1. FIG. Each side sheet | seat part 6-9 is orthogonal to the insole bottom sheet | seat 3, and is extended only the sheet | seat width S from the square outer edge 5 (each edge 5A-5D) in the same direction.
Thus, the insole body 1 has a square opening 1A and is formed into a square sheet box (insole case) by the insole bottom sheet 3 and the insole side sheet 4 (each side sheet portion 6 to 9). The

<Partition body 2>
As shown in FIGS. 1 to 6, the middle partition body 2 includes a polycyclic belt sheet Z <b> 1.
The polycyclic fine sheet body Z1 has a plurality of belt sheets 15, 16, 17, 18, and 19.
The polycyclic band sheet body Z1 has a plurality of band sheet rings 21, 22, 23, 24 formed in an annular shape by the band sheets 15-19.

Each of the belt sheets 15 to 19 is formed in a rectangular belt-like plane sheet, and has a belt width S in the belt width direction OH orthogonal to the belt longitudinal direction OL. The band width S of each band sheet 15-19 is the same as the sheet width S of the insole sheet 4 (each side sheet part 6-9).
The belt sheets 15 to 19 are formed with different belt lengths in the belt longitudinal direction OL. The band length of each band sheet has a relationship of band sheet 15 <band sheet 16 <band sheet 17 <band sheet 18 <band sheet 19.
Each of the belt sheets 15 to 19 is made of a flexible material (material), and is made of, for example, a thin paper sheet or a synthetic resin sheet (plastic sheet).

The band sheets 15 to 19 are adjacent to each other in parallel to the band thickness direction OT orthogonal to the band longitudinal direction OL and the band width direction OH, with the band side surfaces facing each other. The band side surface of each band sheet 15-19 is a plane orthogonal to the band thickness direction OT.
Each band sheet 15-19 is adjacently installed in the band thickness direction OT from the shortest band length.

As shown in FIGS. 2, 4, and 5, the adjacent belt sheets 15 and 16 are provided on the belt side surface region P <b> 1 on one of the belt long end sides 15 a and 16 a on the belt side surfaces 15 </ b> A and 16 </ b> A in the belt longitudinal direction OL. Thus, the belt long end sides 15a and 16a are joined to each other by the belt side surfaces 15A and 16A.
As shown in FIGS. 2, 4 and 6, each of the belt sheets 15 and 16 is provided in the belt side surface region P <b> 2 on the other belt long end side 15 b and 16 b on the belt side surfaces 15 </ b> A and 16 </ b> A in the belt longitudinal direction OL The belt long end sides 15b and 16b are joined to each other by the belt side surfaces 15A and 16A. Each band side surface region P1, P2 is a part of the band side surface across the band longitudinal direction OL. In addition, joining is, for example, interposing an adhesive medium such as an adhesive or a double-sided adhesive tape between the band side surfaces of each band sheet, and bonding and fixing each band sheet (hereinafter the same).
As a result, the adjacent belt sheets 15 and 16 are joined at the two belt side surface regions P1 and P2 to form one belt sheet ring 21.

As shown in FIGS. 2, 4, and 5, the adjacent belt sheets 16 and 17 are joined to each other at the belt side surface region P <b> 1 with the belt side surfaces 16 </ b> B and 17 </ b> A. . The band side surface 16 </ b> B of the band sheet 16 is a flat surface facing the band side surface 16 </ b> A in the band thickness direction OT and serves as the band outer surface of the band sheet ring 21.
As shown in FIGS. 2, 4, and 6, the band sheets 16 and 17 join the other band length end sides 16 b and 17 b with the band side surfaces 16 </ b> B and 17 </ b> A in the band side region P <b> 2.
As a result, the adjacent belt sheets 16 and 17 are joined at the two belt side regions P1 and P2 to form one belt sheet ring 22.

As shown in FIGS. 2, 4, and 5, the adjacent belt sheets 17 and 18 are joined at the belt side surface region P <b> 1 with one of the belt long end sides 17 a and 18 a at the belt side surfaces 17 </ b> B and 18 </ b> A. . The band side surface 17 </ b> B of the band sheet 17 is a flat surface facing the band side surface 17 </ b> A in the band thickness direction OT and serves as the band outer surface of the band sheet ring 22.
As shown in FIGS. 2, 4, and 6, the band sheets 17 and 18 join the other band length end sides 17 b and 18 b with the band side surfaces 17 </ b> B and 18 </ b> A in the band side region P <b> 2.
As a result, the adjacent belt sheets 17 and 18 are joined at the two belt side surface regions P1 and P2 to form a single belt sheet ring 23.

As shown in FIGS. 2, 4 and 5, the adjacent belt sheets 18 and 19 are joined to each other at the belt side surface region P <b> 1 with the belt side surfaces 18 </ b> B and 19 </ b> A. To do. The band side surface 18 </ b> B of the band sheet 18 is a flat surface facing the band side surface 18 </ b> A in the band thickness direction OT and serves as the band outer surface of the band sheet ring 23.
As shown in FIGS. 2, 4, and 6, the band sheets 18 and 19 join the other band length end sides 18 b and 19 b to the band side surfaces 18 </ b> B and 19 </ b> A in the band side surface region P <b> 2.
As a result, the adjacent belt sheets 18 and 19 are joined at the two belt side surface regions P1 and P2 to form one belt sheet ring 24.

  In the polycyclic band sheet body Z1, the plurality of band sheet rings 21, 22, 23, and 24 are formed in an annular shape by the adjacent band sheets 15 to 19, and are continuously arranged in the band thickness direction OT. The belt sheet rings 21 to 24 are joined at two belt side surface regions P1 and P2 that are spaced apart in the belt longitudinal direction SL.

In the insole body 2, the polycyclic belt sheet Z1 is disposed in the insole body 1 from the opening 1A of the insole body 1, as shown in FIGS.
As shown in FIGS. 3, 5, and 6, the multi-ring belt sheet body Z <b> 1 faces one band width end Ca of each belt sheet ring 21 to 24 toward the insole bottom sheet 3 in the band width direction OH. The insole side sheet 4 (each side sheet part 6-9) is housed inside.
In the multi-ring belt sheet body Z1, each belt sheet ring 15-19 stands on the insole bottom sheet 3 inside the insole side sheet 4 with one band width end Ca abutting against the insole bottom sheet 3. Established.

As shown in FIGS. 2 and 4 to 6, the polycyclic belt sheet Z <b> 1 in the inner partition main body 2 is formed in two insole side regions Q <b> 1 and Q <b> 2 on the insole inner side surface 4 </ b> A of the insole side sheet 4. And joined (fixed) to the insole sheet 4 (insole body 1).
The insole inner side surface 4A of the insole sheet 4 is a plane orthogonal to the sheet thickness direction ST. The sheet thickness direction ST is orthogonal to the sheet longitudinal direction SL and the sheet width direction SH.
Each insole side surface region Q1, Q2 is a part of the insole inner side surface 4A across the sheet longitudinal direction SL.
Each insole side surface region Q1, Q2 is located on the other long end 7b side of the side sheet portion 7 and one long end 8a side of the side sheet portion 8 in the sheet longitudinal direction SL.
The insole side regions Q1 and Q2 are set on the long end 7b of each side sheet portion 7 and the long end 8a side of the side sheet portion 8 with the corner 4P of the insole side sheet 4 as a boundary.

As shown in FIGS. 4 and 5, the polycyclic belt sheet body Z1 and the insole side sheet 4 are, in one insole side surface region Q1, the belt sheet 19 in one belt side surface region P1 and one insole side surface. The side sheet portions 7 (insole side sheet 4) of the region Q1 are joined together by the belt side surface 19B and the insole inner surface 4A.
The belt sheet 19 is a belt sheet arranged on the outermost side in the polycyclic belt sheet body Z1. The band side surface 19 </ b> B of the band sheet 19 is a flat surface facing the band side surface 19 </ b> A in the band thickness direction OT and serves as the band outer surface of the band sheet ring 24.
As shown in FIGS. 4 and 6, the polycyclic belt sheet body Z1 and the insole sheet 4 are, in the other insole side surface region Q2, the belt sheet 19 and the other insole side surface of the other belt side surface region P2. The side sheet portions 8 (insole side sheet 4) in the region Q2 are joined to each other by the belt side surface 19B and the insole inner side surface 4A.
In the inner partition main body 2, the polycyclic belt sheet Z1 is fixed (joined) to the insole side sheet 4 (each side sheet part 6, 7) at two insole side areas Q1, Q2. Note that the bonding means, for example, that an adhesive medium such as an adhesive or a double-sided adhesive tape is interposed between the side surface of the belt sheet and the inner side surface of the insole sheet to bond the belt sheet and the insole sheet. (Hereinafter, the same applies).
Further, the belt sheets 15 to 19 are formed into a substantially oval shape with a space between the belt sheets 15 to 19.
Thereby, the polycyclic belt sheet body Z1 partitions the inside of the insole body 1 into a plurality of storage spaces 301, 301,... By the belt sheet rings 21 to 24 (each belt sheet 15 to 18).

Between each insole side area Q1, Q2, as shown in FIG. 2, the band lengths of the bands 15-19 are longer than the linear distance LQ1 connecting the insole side areas Q1, Q2.
Thereby, in the polycyclic band sheet body Z1, the band sheets 15 to 19 of the band sheet rings 21 to 24 can be elastically deformed in the band thickness direction OT using the insole side regions Q1 and Q2 as base points (fulcrums).

  The packaging case partition X1 having the above-described configuration is housed in the packaging case Y and partitions the interior of the packaging case Y (see FIGS. 7 and 8).

7 and 8, the packaging case Y1 is formed in, for example, a square box and has a packaging bottom 201 and a packaging outer frame 202. The packaging outer frame 202 is disposed along the outer edge of the packaging bottom 201 and is formed orthogonal to the packaging bottom 201.
Thus, the packaging case Y has a square opening and is formed into a square box case by the packaging bottom 201 and the packaging outer frame 202.

In the insole partition for packaging case X1, the insole body 1 is arranged with the insole bottom sheet 3 facing the packaging bottom 201.
The insole body 1 places the insole bottom sheet 3 on the bottom in the packaging case Y from the opening of the packaging case Y, and places the insole bottom sheet 3 on the packaging bottom 201.
The insole body 1 is housed in the packaging case Y by placing the insole sheet 4 (each side sheet portion 6 to 9) inside the packaging outer frame 202 (packaging case Y).
Thereby, the polycyclic belt sheet body Z1 is located inside the insole body 1 and is stored in the packaging case Y, and partitions the interior of the packaging case Y into a plurality of storage spaces 301, 301,.

After the packaging case intermediate partition X1 is stored in the packaging case Y, a plurality of stored articles G1, G2 are stored in the packaging case Y (see FIG. 8).
In FIG. 8, the stored article G <b> 1 is, for example, disposed inside the belt sheet ring 24 and stored in the packaging case Y. The stored article G2 is, for example, disposed inside the belt sheet ring 23 and stored in the packaging case Y.
At this time, the person who stores the stored articles (hereinafter referred to as “storer”) deforms (elastically deforms) the band sheets 17, 18, 19 of the band sheet rings 24, 23 in the band thickness direction OT. Each of the storage articles G1, G2 is stored inside the belt sheet rings 24, 23. As shown in FIG. 8B, the storage articles G1 and G2 are arranged on the insole bottom sheet 3 (packaging bottom 201) in the packaging case Y.

When the stored articles G1 and G2 are stored inside the band sheet rings 24 and 23, the band sheets 15, 16, and 17 of the band sheet rings 21 and 23 are also deformed (elastically deformed) (see FIG. 8). As shown in FIG. 8A, the storage articles G1 and G2 have different sizes.
At this time, the belt sheets 15 to 19 are brought into contact with the storage article G1 and the belt sheets 18 and 17 are brought into contact with the storage article G2 by a restoring force due to deformation (elastic deformation). .
The band sheets 18 and 19 of the band sheet ring 24 hold the storage article G1 by bringing the band side surfaces 18B and 19A into surface contact with the storage article G1.
The band sheets 17 and 18 of the band sheet ring 23 hold the storage article G2 by bringing the band side surfaces 17B and 18A into surface contact with the storage article G2.

After the storage articles G1 and G2 are stored in the packaging case Y, when the packaging case Y is transported (carried), the storage articles G1 and G2 follow the roll of the packaging case Y and lie in the band thickness direction OT. To shift.
In association with the lateral displacement of the storage articles G1, G2, the belt sheets 15-19 of the belt sheet rings 21-24 are deformed (elastically deformed) in the band thickness direction OT, and the storage articles G1, G2 are laterally moved. Absorbs misalignment and functions as a cushioning material.
As described above, in the packaging case intermediate partition X1, the band-shaped sheets 15 to 18 of the polycyclic band sheet body Z1 are elastically deformed in the band thickness direction OT, so that the storage articles having the same shape or different shapes, or large sizes are used. It is possible to hold stored articles of different sizes.

Second Embodiment
The packaging case inner partition X2 of the second embodiment will be described with reference to FIGS.
9 to 18, the same reference numerals as those in FIGS. 1 to 8 denote the same members and the same configurations, and thus detailed description thereof will be omitted.

  9 to 18, the packaging case inner partition X <b> 2 (hereinafter referred to as “packaging case inner partition X <b> 2”) of the second embodiment includes an insole body 1 and an inner partition body 32.

<Insole body 1>
In the packaging case insole X2, the insole body 1 includes the insole bottom sheet 3 and the insole side sheet 4 as described with reference to FIGS.
The insole bottom sheet 3 is formed into a square (rectangular) flat sheet, for example. The insole side sheet 4 has a plurality (four) of side sheet parts 6 to 9, and the side sheet parts 6 to 7 are arranged corresponding to the side edges 5 </ b> A to 5 </ b> D of the square outer edge 5.
Thus, the insole body 1 has a square opening 1A and is formed into a square sheet box (insole case) by the insole bottom sheet 3 and the insole side sheet 4 (each side sheet portion 6 to 9). The

<Partition body 32>
As shown in FIGS. 9 to 16, the middle partition body 32 includes a polycyclic belt sheet body Z <b> 2 and a plurality of belt sheets S <b> 1 and S <b> 2.

The polycyclic belt sheet body Z2 has a plurality of belt sheets 35, 36, 37, and 38.
The polycyclic band sheet body Z2 has a plurality of band sheet rings 41, 42, and 43 formed in an annular shape by the band sheets 35-38.

Each of the band sheets 35 to 38 is formed in a rectangular band-shaped plane sheet and has a band width S in the band width direction OH. Each of the band sheets 35 to 38 is formed with different band lengths in the band longitudinal direction OL. The band lengths of the band sheets 35 to 38 are in the relationship of band sheet 35 <band sheet 36 <band sheet 37 <band sheet 38.
Each of the belt sheets 35 to 38 is formed of a flexible material, and is formed of, for example, a thin paper sheet or a synthetic resin sheet (plastic sheet).

As shown in FIGS. 9 to 16, the band sheets 35 to 38 are adjacent to each other in parallel in the band thickness direction OT with the side surfaces of the band facing each other. The band side surfaces of the band sheets 35 to 38 are planes orthogonal to the band thickness direction OT.
Each of the band sheets 35 to 38 is provided adjacent to the band thickness direction OT from the shortest band length.

  As shown in FIG. 10, FIG. 13 and FIG. 14 (a), the adjacent belt sheets 35 and 36 are belt side surfaces of one belt long end side 35a and 36a in the belt side surfaces 35A and 36A in the belt longitudinal direction OL. In the region P3, the band long end sides 35a and 36a are joined to each other by the band side surfaces 35A and 36A.

  As shown in FIG. 10, FIG. 13 and FIG. 14 (a), the adjacent belt sheets 36 and 37 are arranged in such a manner that one belt long end 36a, 37a is a belt side surface 36B, 37A. Join.

  As shown in FIG. 10, FIG. 13 and FIG. 14 (a), the adjacent belt sheets 37 and 38 are arranged in such a manner that one belt long end side 37a and 38a are connected to the belt side surfaces 37B and 38A in the belt side surface region P3. Join with.

As shown in FIG. 10, FIG. 15 and FIG. 16 (a), the adjacent belt sheets 37 and 38 are belt side surfaces on the other belt long end sides 37b and 38b in the belt side surfaces 37B and 38A in the belt longitudinal direction OL. In the region P4, the band long end sides 37b and 38b are joined with the band side surfaces 37B and 38A.
As a result, the band sheets 37 and 38 are joined at the two band side surface regions P3 and P4 to form one band sheet ring 43.
The band side surface 37 </ b> B of the band sheet 37 is a flat surface facing the band side surface 37 </ b> B in the band thickness direction OT and serves as the band outer surface of the band sheet ring 42.

As shown in FIG. 10, FIG. 15 and FIG. 16 (b), the adjacent belt sheets 36 and 37 are arranged in the belt side surface region P5 on the belt side surface located between the belt side regions P3 and P4. The other band length end side 36b of the sheet 36 and the band sheets 37 are bonded to each other at the band side surfaces 36B and 37A. Thereby, the band sheets 36 and 37 are bonded at the two band side surface regions P3 and P5. The belt sheet ring 42 is formed.
The band side surface 36 </ b> B of the band sheet 36 is a flat surface facing the band side surface 36 </ b> A in the band thickness direction OT and is the band outer surface of the band sheet ring 42.

As shown in FIG. 10, FIG. 15 and FIG. 16 (c), each of the band sheets 35 and 37 is the other band of the band sheet 35 in the band side region P6 located between the band side regions P4 and P5. The long end side 35b and the band sheets 37 are joined to each other at the band side surfaces 35A and 37A.
As a result, the band sheets 35 and 37 are joined at the two band side surface regions P3 and P6 to form a single band sheet ring 41 with the band sheet 36.

In the polycyclic band sheet body Z2, the band sheet rings 41 to 43 are formed in an annular shape by the adjacent band sheets 35 to 38, and are continuously arranged in the band thickness direction OT. The belt sheet rings 41 to 43 are joined at two belt side surface regions P3 and P4 (or P3, P5, or P3 and P6) that are spaced apart in the belt longitudinal direction OL.
Each band side surface region P3 to P6 is a part of the band side surface extending in the band longitudinal direction OL.

  Each of the belt sheets S1 and S2 is formed in a rectangular belt-like plane sheet and has a belt width S in the belt width direction OH. Each of the belt sheets S1 and S2 is formed of a flexible material, for example, a thin paper sheet or a synthetic resin sheet (plastic sheet).

In the inner partition main body 32, the polycyclic band sheet body Z2 and the band sheets S1 and S2 are disposed in the insole main body 1 from the opening 1A of the insole main body 1, as shown in FIGS.
As shown in FIGS. 11, 14, and 16, the multi-ring belt sheet body Z <b> 2 has one band width end Cb of each belt sheet ring 41 to 43 facing the insole bottom sheet 3 in the band width direction OH. The insole side sheet 4 (each side sheet part 6-9) is housed inside.
In the multi-ring belt sheet body Z2, each belt sheet ring 41 to 43 stands on the insole bottom sheet 3 inside the insole side sheet 4 with one band width end Cb contacting the insole bottom sheet 3. Established.

In the inner partition main body 32, each of the band sheets S1 and S2 faces the insole bottom sheet 3 with one band width end in the band width direction OH inside the insole side sheet 4 (each side sheet portion 6 to 9). Stored. Each band sheet S1, S2 is erected on the insole bottom sheet 3 inside the insole sheet 4 with one band width end in contact with the insole bottom sheet 3.
As shown in FIGS. 10, 13, and 15, the band sheet S <b> 1 is disposed with the band side surface S <b> 1 </ b> A facing the band side surface 35 </ b> B of the band sheet 35.
In the polycyclic belt sheet body Z2, the belt side surface 35B of the belt sheet 35 is a flat surface facing the belt side surface 35A in the belt thickness direction OT and is the belt outer surface of the belt sheet ring 41.
As shown in FIG. 10, FIG. 13 and FIG. 15, the belt sheet S2 is located between the polycyclic belt sheet body Z2 and the belt sheet S1, and is disposed with the belt side surface S2A facing the belt side surface S1A of the belt sheet S1. Is done. The band sheet S2 is disposed with the band side surface S2B facing the band side surface 35B of the band sheet 35. The band side surface S2B of the band sheet S2 is a flat surface facing the band side surface S2A in the band thickness direction OT.

In the inner partition main body 32, as shown in FIGS. 10 and 13 to 16, the polycyclic belt sheet body Z2 has two places on the inner insole side surface 4A that are spaced apart in the sheet longitudinal direction SL of the insole sheet 4. It is fixed (joined) to the insole body 1 (insole side sheet 4) at the insole side areas Q3, Q4.
Each insole side surface region Q3, Q4 is a part of the insole inner side surface 4A across the sheet longitudinal direction SL.

  As shown in FIGS. 19, 13, and 15, the insole side areas Q <b> 3 and Q <b> 4 are set on the long end 7 a side of the side sheet portion 7 and the long end 9 b side of the side sheet portion 9.

As shown in FIG. 13 and FIG. 14 (a), the polycyclic belt sheet body Z2 and the insole sheet 4 are formed in one insole side surface region Q3 in the belt side surface region P3. 38a) and the side sheet portions 7 are joined to each other by the belt side surface 38B and the insole inner surface 4A. The band side surface 38 </ b> B of the band sheet 38 is a flat surface facing the band side surface 38 </ b> A in the band thickness direction OT and serves as the band outer surface of the band sheet ring 43.
As shown in FIG. 15 and FIG. 16 (a), the polycyclic belt sheet body Z2 and the insole sheet 4 are formed on the other insole side surface region Q4 in the belt side surface region P4 of the belt sheet 37 and the side sheet portion 7. They are joined together by the belt side surface 37A and the insole inner side surface 4A.
Thereby, in the inner partition main body 2, the polycyclic belt sheet body Z2 is fixed to the insole sheet (each side sheet portion 7, 9) at the two insole side regions Q3, Q4.

Between each insole side area Q3, Q4, as shown in FIG. 12, the band length of each band sheet 37, 38 of each band sheet ring 43 is from a linear distance LQ2 connecting between each insole side area Q3, Q4. Lengthen.
Thereby, in the polycyclic band sheet body Z2, the band sheets 37 and 38 of the band sheet ring 43 can be elastically deformed in the band thickness direction OT with the insole side regions Q3 and Q4 as base points (fulcrums).
The belt sheet 36 can be elastically deformed in the belt thickness direction OT with the insole side surface region Q3 and the belt side surface region P6 as base points (fulcrum points), and the belt sheet 35 has the insole side surface region Q3 and the belt side surface region P5 as base points (fulcrum points). ) Can be elastically deformed in the thickness direction OT.

In the inner partition main body 32, the belt sheet S1 has two insoles on the inner surface 4A of the insole that are spaced apart in the sheet longitudinal direction SL of the insole sheet 4, as shown in FIGS. It is fixed (joined) to the insole body 1 (insole side sheet 4) at the side regions Q5 and Q6.
Each insole side surface region Q5, Q6 becomes a part of the insole inner side surface 4A across the sheet longitudinal direction SL.

The insole side surface region Q5 is set between the insole side surface region Q3 and the long end 8a of the side sheet portion 8 and on the long end 8b side of the side sheet portion 8.
The insole side surface region Q6 is set between the insole side surface region Q4 and the long end 7b of the side sheet portion 7 and on the long end 7a side of the side sheet portion 7.

As shown in FIGS. 13 and 14 (b), the belt sheet S1 and the insole sheet 4 have one belt long end side S1a and side sheet portion 8 of the belt sheet S1 in one insole side surface region Q5. They are joined together by the belt side surface S1B and the insole inner side surface 4A. The band side surface S1B of the band sheet S1 is a flat surface facing the band side surface S1A in the band thickness direction OT.
As shown in FIGS. 15 and 16 (b), the belt sheet S1 and the insole sheet 4 are arranged in the other insole side surface region Q6, with the other belt long end side S1b and side sheet portions 7 of the belt sheet S1. Are joined at the belt side surface S1B and the insole inner side surface 4A.
Thus, the belt sheet S1 is fixed (joined) to the insole side sheet 4 (each side sheet part 7, 8) at the two insole side areas Q5, Q6.

Between each insole side area Q5, Q6, as shown in FIG. 12, the band length of the band sheet S1 is made longer than the linear distance LQ3 connecting the insole side areas Q5, Q6.
Accordingly, the belt sheet S1 can be elastically deformed in the belt thickness direction OT with the insole side regions Q5 and Q6 as base points (fulcrums).

As shown in FIG. 13 and FIG. 14A, the belt sheet S2 and the belt sheet 35 are arranged so that one belt long end side S2a, 35a is connected to the belt side surface in the insole side surface region Q3 (band side region P3). Bonding is performed at SB2 and the belt side surface 35B.
As shown in FIGS. 15 and 16 (b), the band sheet S2 and the band sheet S1 are joined at the insole side surface region Q6 with the other band long ends S2b and S1b at the band side surfaces S2B and S1A.
Thus, the belt sheet S2 is fixed (joined) to the insole side sheet 4 (each side sheet part 7, 9) at the two insole side areas Q3, Q6.

Between each insole side area Q3, Q6, as shown in FIG. 12, the band length of the band sheet S2 is made longer than the linear distance LQ4 connecting the insole side areas Q4, Q6.
Thereby, belt sheet | seat S2 can be elastically deformed in the band thickness direction OT by using each insole side surface game Q3, Q6 as a base point (fulcrum).

  The packaging case partition X2 having the above-described configuration is housed in the packaging case Y and partitions the interior of the packaging case Y as described with reference to FIGS. 7 and 8 (see FIGS. 17 and 18).

After the packaging case intermediate partition X2 is stored in the packaging case Y, a plurality of stored articles G3 to G9 are stored in the packaging case Y (see FIG. 18). As shown in FIG. 18A, the storage articles G1 to G9 have different sizes.
In FIG. 18, the stored article G <b> 3 is, for example, disposed inside the belt sheet ring 43 and stored in the packaging case Y. The storage articles G4 and G5 are arranged inside the belt sheet ring 42 and stored in the packaging case Y. The storage articles G6, G7, and G8 are disposed inside the belt sheet ring 41 and stored in the packaging case Y. The stored article G9 is disposed between the belt sheets S1 and S2 and stored in the packaging case Y.
The storage person deforms (elastically deforms) each of the band sheets 35 to 38 of each of the band sheet rings 41 to 43 and each of the band sheets S1 and S2 in the band thickness direction OT, and transfers each of the stored articles G3 to G8 to each band. The sheet is stored inside the sheet bands 41 to 43, and the stored article G9 is stored between the band sheets S1 and S2.
Each storage article G1 to G9 is arranged on the insole bottom sheet 3 in the packaging case Y as shown in FIG.
At this time, the band sheets 35 to 38, S1, and S2 are brought into contact with the storage article G3 by the restoring force by deformation (elastic deformation), and the band sheets 36 and 37 are stored in the storage article G4. It abuts on G5, abuts each band sheet 35, 36 on each stored article G6, G7, G8, and abuts each band sheet S1, S2 on a stored article G9.
The band sheets 37 and 38 of the band sheet ring 43 hold the storage article G3 by bringing the band side surface 37B and the band side surface 38A into surface contact with the storage article G3.
The band sheets 36 and 37 of the band sheet ring 42 hold the storage articles G4 and G5 by bringing the band side surface 36B and the band side surface 37A into surface contact with the storage articles G4 and G5.
The band sheets 35 and 36 of the band sheet ring 41 hold the storage articles G6 to G8 by bringing the band side surfaces 35A and 36A into contact with the storage articles G6, G7, and G8.
Each band sheet S1, S2 holds the storage article G9 by bringing the band side surfaces S1A, S2B into surface contact with the storage article G9.

After storing each of the storage articles G3 to G9 in the packaging case Y, when the packaging case Y is transported (transported), each of the storage articles G3 to G9 follows the roll of the packaging case Y and lies in the thickness direction OT. To shift.
With the lateral displacement of the storage articles G3 to G9, the band sheets 35 to 38 of the band sheet rings 41 to 43 and the band sheets S1 and S2 are deformed (elastically deformed) in the band thickness direction OT, Absorbs the lateral displacement of the storage articles G3 to G3 and functions as a cushioning material.
Thus, in the packaging case intermediate partition X2, the belt sheets 35 to 38 of the polycyclic band sheet body Z2 and the band sheets S1 and S2 are deformed in the band width direction OT, thereby having the same shape and different. Shaped storage articles or storage articles of different sizes can be held.

<Third Embodiment>
The packaging case inner partition X3 of the third embodiment will be described with reference to FIGS.
In FIG. 19 to FIG. 28, the same reference numerals as those in FIG. 1 to FIG.

  19 to 28, a packaging case inner partition X3 (hereinafter referred to as “packaging case intermediate partition X3”) of the third embodiment includes an insole main body 1 and an inner partition main body 52.

<Insole body 1>
In the packaging case insole X3, the insole body 1 includes the insole bottom sheet 3 and the insole side sheet 4 as described with reference to FIGS.
The insole bottom sheet 3 is formed into a square (rectangular) flat sheet, for example. The insole sheet 4 has a plurality (four) of side sheet parts 6 to 9, and the side sheet parts 6 to 9 are arranged corresponding to the side edges 5 </ b> A to 5 </ b> D of the square outer edge 5.
Thereby, the insole body 1 has a square opening 1A and is formed into a square case box (insole case) by the insole bottom sheet 3 and the insole side sheet 4 (each side sheet portion 6 to 9). The

<Partition body 52>
The middle partition main body 52 includes a polycyclic belt sheet body Z3 and a plurality of belt sheets S11, S12, S13, S15, and S16.

The polycyclic belt sheet body Z3 includes a plurality of belt sheets 55, 56, and 57.
The polycyclic belt sheet body Z3 has a plurality of belt sheet rings 61 and 62 formed in a ring shape with the respective belt sheets 55 to 57.

Each of the belt sheets 55 to 57 is formed in a rectangular belt-like flat sheet and has a belt width S in the belt thickness direction OT. The band sheets 55 to 57 are formed with different band lengths in the band longitudinal direction OL. The band lengths of the band sheets 55 to 57 are in the relationship of band sheet 55 <band sheet 56 <band sheet 57.
Each of the belt sheets 55 to 57 is made of a flexible material, and is made of, for example, a thin paper sheet or a synthetic resin sheet (plastic sheet).

The belt sheets 55 to 57 are adjacent to each other in parallel with the belt thickness direction OT with the side surfaces of the belts facing each other. The band side surfaces of the band sheets 55 to 57 are planes orthogonal to the band thickness direction OT.
The belt sheets 55 to 57 are adjacent to each other in the belt thickness direction OT from the shortest belt length.

As shown in FIGS. 20 and 23, the adjacent belt sheets 56 and 57 are respectively provided in the belt side surface region P11 on one of the belt long end sides 56a and 57a on the belt side surfaces 56A and 57A in the belt longitudinal direction OL. The band long end sides 56a and 57a are joined to each other at the band side surfaces 56A and 57A.
As shown in FIGS. 20 and 24, each of the band sheets 56 and 57 has the band side ends 56b and 57b connected to each other on the band side surface 56A in the band side region P12 on the other band length end side 56b and 57b. , 57A.
As a result, the adjacent belt sheets 56 and 57 are joined at the two belt side surface regions P11 and P12 to form one belt sheet ring 61.

As shown in FIGS. 20 and 23, the adjacent belt sheets 55 and 56 are joined to each other at the belt side regions P11 at the belt side surfaces 55A and 56B. .
The band side surface 56 </ b> B of the band sheet 56 is a flat surface facing the band side surface 56 </ b> A in the band thickness direction OT and is the band outer surface of the band sheet ring 61.
As shown in FIGS. 20 and 24, each of the band sheets 55 and 56 is in the band side area P13 located between the band side areas P11 and P12, and the other band side end face 55b of the band sheet 55 and the band sheet. 56 are joined to each other by belt side surfaces 55A and 56B.
As a result, the adjacent belt sheets 55 and 56 are joined at the two belt side regions P11 and P13 to form one belt sheet ring 62.

In the polycyclic band sheet body Z3, the band sheet rings 61 and 62 are formed in an annular shape by the adjacent band sheets 55 to 57, and are continuously arranged in the band thickness direction OT. The belt sheet rings 61 and 62 are joined at two belt side surface regions P11 and P12 (or P11 and P13) spaced apart in the belt longitudinal direction OT.
Each band side surface region P11 to P13 is a part of the band side surface extending in the band longitudinal direction OL.

  Each of the band sheets S11 to S16 is formed in a rectangular band-shaped plane and has a band width S in the band thickness direction OT. Each of the belt sheets S11 to S16 is made of a flexible material (material), and is made of, for example, a thin paper sheet or a synthetic resin sheet (plastic sheet).

In the inner partition main body 52, the polycyclic belt sheet body Z3 and the plurality of belt sheets S11 to S16 are arranged in the insole body 1 from the opening 1A of the insole body 1, as shown in FIGS. .
As shown in FIG. 22, the multi-ring belt sheet body Z <b> 3 is arranged so that one belt width end Cd of each belt sheet ring 61, 62 faces the insole bottom sheet 3, and the insole side sheet 4 (each side sheet part 6 ~ 9) Housed inside.
In the polycyclic belt sheet body Z3, each belt sheet ring 61, 62 stands on the insole bottom sheet 3 inside the insole side sheet 4 with one band width end Cd in contact with the insole bottom sheet 3. Established.

  In the inner partition main body 52, the band sheets S11 to S16 are arranged on the inner side of the insole sheet 4 (each side sheet part 6 to 9) with one band width end in the band width direction OH facing the insole bottom sheet 3. Stored. Each of the belt sheets S11 to S16 is erected on the insole bottom sheet 3 inside the insole side sheet 4 with one band width end abutting against the insole bottom sheet 3.

  As shown in FIG. 20, the belt sheet S <b> 11 is positioned between the polycyclic belt sheet body Z <b> 3 and the side sheet portions 7 and 8, and is disposed with the belt side surface S <b> 11 </ b> A facing the band side surface 55 </ b> B of the belt sheet 55. . The band side surface 55 </ b> B of the band sheet 55 is a flat surface facing the band side surface 55 </ b> A in the band thickness direction OT and serves as the band outer surface of the band sheet ring 62.

  As shown in FIG. 20, the band sheet S <b> 12 is arranged with the band side surface S <b> 12 </ b> A facing the band side surface 57 </ b> B of the band sheet 57. The band side surface 57 </ b> B of the band sheet 57 is a flat surface facing the band side surface 57 </ b> A in the band thickness direction OT and is the band outer surface of the band sheet ring 61.

  As shown in FIG. 20, the belt sheet S13 is located between the belt sheet S12 and the side sheet portions 8 and 9, and is disposed with the belt side surface S13A facing the belt side surface S12A of the belt sheet S12.

  As shown in FIG. 20, the band sheet S14 is positioned between the band sheets S12 and S13, and is disposed with the band side surface S14A facing the band side surface S12A of the band sheet S12. The band sheet S14 is disposed with the band side S14B facing the band side S13A of the band sheet S13. The band side surface S14B of the band sheet S14 is a flat surface facing the band side surface S14A in the band thickness direction OT.

  As shown in FIG. 20, the band sheet S <b> 15 is positioned between the band sheet S <b> 12 and the side sheet portions 6 and 9, and is disposed with the band side surface S <b> 15 </ b> A facing the band side surface S <b> 12 </ b> A of the band sheet 12.

  As shown in FIG. 20, the band sheet S <b> 16 is positioned between the band sheets S <b> 12 and S <b> 15 and is disposed with the band side surface S <b> 16 </ b> A facing the band side surface S <b> 12 </ b> A of the band sheet 12. The band sheet S16 is disposed with the band side surface S16B facing the band side surface S15A of the band sheet 15. The band side surface S16B of the band sheet 16 is a flat surface facing the band side surface S16A in the band thickness direction OT.

In the inner partition main body 52, as shown in FIGS. 20 and 23 to 25, the polycyclic belt sheet body Z3 has three locations on the insole inner side surface 4A that are spaced apart in the sheet longitudinal direction SL of the insole side sheet 4. Insole side surfaces Q11, Q12, Q13 are fixed (joined) to the insole body 1 (insole side sheet 4).
Each insole side surface region Q11, Q12, Q13 is a part of the insole inner side surface 4A across the sheet longitudinal direction SL.

As shown in FIG. 20, the insole side surface region Q <b> 11 is set between the long ends 6 a and 6 b of the side sheet portion 6 and on the long end 6 b side in the center of the side sheet portion 6.
As shown in FIG. 20, the insole side surface region Q <b> 12 is set between the long ends 8 a and 8 b of the side sheet portion 8 and on the long end 8 a side in the center of the side sheet portion 8.
As shown in FIG. 20, the insole side surface region Q <b> 13 is set between the long ends 7 a and 7 b of the side sheet portion 7 and substantially at the center of the side sheet portion 7.

As shown in FIG. 23, the polycyclic belt sheet body Z3 and the insole sheet 4 are, in the insole side surface region Q11, the belt sheet 55 (the belt long end side 55a) and the side sheet portion of one belt side surface region P11. 6 are joined by the belt | band | zone side surface 55B and the insole inner side surface 4A.
As shown in FIG. 24, the polycyclic belt sheet body Z3 and the insole sheet 4 are, in the insole side surface region Q12, the belt sheet 57 (the belt long end side 57b) and the side sheet portion of the other belt side surface region P12. 8 are joined by the band side surface 57A and the insole inner side surface 4A.
As shown in FIG. 25, the polycyclic belt sheet body Z3 and the insole sheet 4 are formed by connecting the belt sheet 55 and the side sheet portions 7 positioned between the belt side areas P11, 13 in the insole side area Q13. The band side surface 55B and the insole inner side surface 4A are joined.
Thereby, in the inner partition main body 2, the polycyclic belt sheet body Z3 is fixed to the insole side sheet 4 (each side sheet part 6, 7, 8) at the three insole side areas Q11, Q12, Q13 ( Joined).

Between each insole side area Q11, Q13, as shown in FIG. 22, the band length of the band sheet 55 of the band sheet ring 61 is longer than a straight line LQ11 connecting the insole side areas Q11, Q13.
Between each insole side area Q11, Q12, as shown in FIG. 22, the band length of the band sheet 57 of the band sheet ring 62 is made longer than a straight line LQ12 connecting the insole side areas Q11, Q12.
As a result, in the polycyclic belt sheet Z3, the belt sheets 55 and 57 of the belt sheet rings 61 and 62 are each in the band thickness direction OT with the insole side regions Q11 and Q13 (or Q11 and Q12) as base points (fulcrums). Can be elastically deformed.
The belt sheet 55 can be elastically deformed with the belt side surface region P13 and the insole side surface region Q13 as a base point (fulcrum), and the belt sheet 56 can be elastically deformed with the belt side surface region P12 and the insole side surface hunting Q11 as a base point (fulcrum).

As shown in FIG. 20, in the insole body 52, the belt sheet S <b> 11 has two insole side areas Q <b> 14 and Q <b> 15 that are spaced apart in the sheet longitudinal direction SL of the insole side sheet 4. It is fixed (joined) to the insole sheet 4).
Each insole side area Q14, 15 is a part of the insole inner side face 4A across the sheet longitudinal direction SL.

As shown in FIG. 20, the insole side surface region Q <b> 14 is set between the long end 7 b of the side sheet portion 7 and the insole side surface region Q <b> 13 and in the side sheet portion 7.
As shown in FIG. 20, the insole side surface region Q15 is set between the long end 8a of the side sheet portion 8 and the insole side surface region Q12 and on the side sheet portion 8.

As shown in FIG. 25, the belt sheet S11 and the insole side sheet 4 are formed in one insole side region Q14, with one band long end side S11a and the side sheet part 7 being connected to each other in the band side surface S11B and the insole. Joining at the side surface 4A. The band side surface S11B of the band sheet S11 is a flat surface facing the band side surface S11A in the band thickness direction OT.
As shown in FIG. 24, the belt sheet S11 and the insole side sheet 4 are arranged in the other insole side region Q15 so that the other belt long end side S11b and the side sheet portions 8 are connected to each other in the band side surface S11B and the insole. Joining at the side surface 4A.

Between each insole side area Q14, Q15, as shown in FIG. 22, the band length of the belt sheet S11 is made longer than the linear distance LQ15 connecting each insole side area Q14, Q15.
Accordingly, the belt sheet S11 can be elastically deformed in the belt thickness direction OT with the insole side regions Q14 and Q15 as base points (fulcrums).

As shown in FIG. 20, in the insole body 52, the belt sheet S <b> 13 has two insole side areas Q <b> 16 and Q <b> 17 spaced apart in the sheet longitudinal direction SL of the insole side sheet 4. It is fixed (joined) to the insole sheet 4).
Each insole side area Q16, Q17 is a part of the insole inner side face 4A across the sheet longitudinal direction SL.

As shown in FIG. 20, the insole side surface region Q <b> 16 is set between the long ends 9 a and 9 b of the side sheet portion 9 and at the center of the side sheet portion 9.
As shown in FIG. 20, the insole side surface region Q <b> 17 is set between the long end 8 b of the side sheet portion 8 and the insole side surface region Q <b> 12 and in the side sheet portion 8.

As shown in FIG. 26, the belt sheet S13 and the insole side sheet 4 are arranged such that, in one insole side surface region Q16, the one belt long end side S13a and the side sheets 9 are separated from each other, and Join with 4A. The band side surface S13B of the band sheet S13 is a flat surface facing the band side surface S13A in the band thickness direction OT.
As shown in FIG. 24, the belt sheet S1 and the insole side sheet 4 are formed by connecting the other belt long end side S13b and the side sheet portions 8 to each other in the belt side surface S13B and the insole in the other insole side surface region Q17. Joining at the side surface 4A.

Between each insole side area Q16, Q17, as shown in FIG. 22, the band length of the belt sheet S13 is longer than the linear distance LQ16 connecting the insole side areas Q16, Q17.
Accordingly, the belt sheet S13 can be elastically deformed in the belt thickness direction OT with the insole side regions Q16 and Q17 as base points (fulcrum points).

  In the insole body 52, the belt sheet S14 is fixed (joined) to the insole body 1 (insole side sheet 4) at two insole side regions Q18 and Q12 as shown in FIG.

  The insole side surface region Q18 is set at the center of the side sheet portion 9, as shown in FIG.

As shown in FIG. 26, the belt sheet S14 and the insole side sheet 4 are arranged such that, in the insole side surface region Q18, the one belt long end side S14a and the side sheet part 9 are separated from each other with the band side surface S14B and the insole inner side surface 4A. Join with.
As shown in FIG. 24, the belt sheet S14 and the insole side sheet 4 are arranged in the insole side surface region Q12 so that the other belt length end side S14b and the side sheet portion 8 are connected to each other with the band side surface 14B and the insole inner side surface 4A. Join with.

Between each insole side area Q18, Q12, as shown in FIG. 22, the band length of the belt sheet S14 is made longer than the linear distance LQ17 connecting the insole side areas Q18, Q12.
Accordingly, the belt sheet S14 can be elastically deformed in the belt thickness direction OT with the insole side regions Q18 and Q12 as base points (fulcrums).

In the insole body 52, the belt sheet S15 is fixed (joined) to the insole body 1 (insole side sheet 4) at two insole side regions Q19 and Q20 as shown in FIG.
Each insole side surface region Q19, Q20 is a part of the insole inner side surface 4A across the sheet longitudinal direction SL.
As shown in FIG. 20, the insole side surface region Q <b> 19 is set between the long end 9 a of the side sheet portion 9 and the insole side surface region Q <b> 18 and in the side sheet portion 9.
As shown in FIG. 20, the insole side surface region Q20 is set between the long end 6b of the side sheet portion 6 and the insole side surface region Q11 and is set to the side sheet portion 6.

As shown in FIG. 26, the belt sheet S15 and the insole side sheet 4 are formed of the belt side surface S15B and the insole inner side surface 4A. Join with. The band side surface S15B of the band sheet S15 is a flat surface facing the band side surface S15A in the band thickness direction OT.
As shown in FIG. 23, the belt sheet S15 and the insole side sheet 4 are formed of the other belt long end side S15b and the side sheet part 6 in the insole side surface region Q20, the band side surface S15B and the insole inner side surface 4A. Join with.

Between each insole side area Q19, Q20, as shown in FIG. 22, the band length of the band sheet S15 is longer than the linear distance LQ18 connecting the insole side areas Q19, Q20.
Thus, the belt sheet S15 can be elastically deformed in the belt thickness direction OT with the insole side regions Q19 and Q20 as base points (fulcrums).

As shown in FIG. 20, in the insole body 52, the belt sheet S <b> 16 has two insole side areas Q <b> 18 and Q <b> 21 that are spaced apart in the sheet longitudinal direction SL. To be fixed (joined).
Each insole side surface region Q18, Q21 is a part of the insole inner peripheral surface 4A across the sheet longitudinal direction SL.

  The middle side surface region Q21 is set between the insole side surface regions Q11 and Q20 and on the side sheet portion 6.

As shown in FIG. 26, the belt sheet S16 and the insole side sheet 4 are arranged such that, in the insole side surface region Q18, the one belt long end side S16a and the side sheet part 9 are replaced with the band side surface S16B and the insole inner side surface 4A. Join with. The band side surface S16B of the band sheet S16 is a flat surface facing the band side surface S16A in the band thickness direction OT.
As shown in FIG. 23, the belt sheet 16 and the insole sheet 4 are formed by connecting the other belt long end side S16b and the side sheet parts 6 to each other in the insole side surface region Q21. Join with.

Between each insole side area Q18, Q21, as shown in FIG. 22, the band length of the band sheet S16 is longer than the linear distance LQ20 connecting the insole side areas Q18, Q21.
Accordingly, the belt sheet S16 can be elastically deformed in the belt thickness direction OT with the insole side regions Q18 and Q21 as base points (fulcrums).

  In the inner partition main body 52, as shown in FIG. 20, the belt sheet S12 is fixed (bonded) to the belt sheets S14 and S16 in the insole side surface region Q18 to form one belt sheet ring 65.

As shown in FIG. 26, in the insole side surface region Q18, the belt sheet S12, S14 joins one belt long end side S12a, S14a with each belt side surface S12A, S14A.
As shown in FIG. 26, the band sheets S12 and S16 join the band side ends S12b and S16a to each other at the band side surfaces S12A and S16A in the insole side surface region Q18.

  The packaging case partition X3 having the above-described configuration is housed in the packaging case Y and partitions the interior of the packaging case Y as described with reference to FIGS. 7 and 8 (see FIGS. 27 and 28).

After the packaging case intermediate partition X3 is stored in the packaging case Y, a plurality of stored articles G21 to G24 are stored in the packaging case Y (see FIG. 28).
In FIG. 28, the stored article G21 is disposed between the belt sheets 57, S12, and S16 and stored in the packaging case Y. The stored article Q22 is disposed between the belt sheets 57 and S12 and stored in the packaging case Y. The storage articles G23 and G24 are arranged between the belt sheet S13 and the side sheet portions 8 and 9 and stored in the packaging case Y.
At this time, the storage person deforms (elastically deforms) the belt sheets 57, S11, S13, and S16 and stores the storage articles G21 to G24.
As shown in FIG. 28B, the storage substances G21 to G24 are placed on the insole bottom sheet 3 (packaging bottom 201) in the packaging case Y.

When the storage articles G21 to G24 are arranged, the belt sheets 55, 56, S11, S14, and S15 are also deformed (elastically deformed) (see FIG. 28).
At this time, each of the belt sheets 57, S13, S12, and S16 abuts each of the belt sheets 57, S16, and S12 against the storage article G21 with a restoring force due to deformation (elastic deformation), and stores each of the belt sheets 57 and S12. It abuts on the article G22, and a belt sheet S13 abuts on the respective storage articles G23, G24.
Each of the belt sheets 57, S12, and S16 holds the storage article G21 by bringing the belt side surfaces 57B, S12A, and S16A into surface contact with the storage article G21.
Each band sheet 57, S12 holds the storage article G22 by bringing the band side surfaces 57B, S12A into surface contact with the storage article G22.
The band sheet S13 makes the band side surface S13B come into surface contact with the stored articles G23 and G24, and holds the stored articles G23 and 24 with the side sheet portions 7 and 8, respectively.

After storing each of the storage articles G21 to G24 in the packaging case Y, when the packaging case Y is transported (transported), each of the storage articles G21 to G24 follows the roll of the packaging case Y in the thickness direction OT. Shifts horizontally. The band sheets 55 to 57 and the band sheets S11 to S16 of the band sheet rings 61 and 62 and the band sheets S11 to S16 are deformed (elastically deformed) in the band thickness direction OT in accordance with the lateral displacement of the stored articles G21 to G24. Absorbs the lateral displacement of the stored articles G21 to G24 and functions as a cushioning material.
Thus, in the packaging case intermediate partition X3, the same shape and different are obtained by deforming the belt sheets 55 to 57 and the belt sheets S11 to S16 of the polycyclic belt sheet body Z3 in the belt width direction OT. Shaped storage articles or storage articles of different sizes can be held.

<Fourth embodiment>
The packaging case inner partition X4 of the fourth embodiment will be described with reference to FIGS.
29 to 43, the same reference numerals as those in FIGS. 1 to 8 denote the same members and the same configuration, and thus detailed description thereof will be omitted.

  29 to 43, a packaging case inner partition X4 (hereinafter referred to as “packaging case intermediate partition X4”) of the fourth embodiment includes an insole body 1 and an inner partition body 72.

<Insole body 1>
In the packaging case insole X4, the insole body 1 includes the insole bottom sheet 3 and the insole side sheet 4 as described with reference to FIGS. The insole bottom sheet 3 is formed into a square (rectangular) flat sheet, for example. The insole side sheet 4 has a plurality (four) of side sheet parts 6 to 8, and the side sheet parts 6 to 9 are arranged corresponding to the side edges 5 </ b> A to 5 </ b> D of the square outer edge 5.
Thus, the insole body 1 has a square opening 1A and is formed into a square sheet box (insole case) by the insole bottom sheet 3 and the insole side sheet 4 (each side sheet portion 6 to 9). The

<Partition body 72>
As shown in FIGS. 29 to 39, the middle partition main body 72 includes a plurality of polycyclic belt sheet bodies Z4 and Z6 and a plurality of belt sheets S51, S52, S53, S54, S55, and S56.

The polycyclic belt sheet body Z4 includes a plurality of belt sheets 85, 86, 87, 88, 89 as shown in FIGS.
The polycyclic belt sheet body Z4 has a plurality of belt sheet rings 91, 92, 93, 94 formed in an annular shape by the belt sheets 85-89.

Each of the belt sheets 85 to 89 is formed in a rectangular belt-like plane sheet and has a belt width Sf in the belt width direction OH. The band width Sf of each of the band sheets 85 to 89 is half of the sheet width S of the insole sheet 4 (Sf = S / 2).
The band sheets 85 to 89 are formed with different band lengths in the band longitudinal direction OL. The band lengths of the band sheets 85 to 89 are as follows: band sheet 85 <band sheet 86 <band sheet 87 <band sheet 88 <The relationship of the belt sheet 89.
Each of the belt sheets 85 to 89 is formed of a flexible material (material), and is made of, for example, a thin paper sheet or a synthetic resin sheet (plastic sheet).

As shown in FIGS. 29 to 35, the belt sheets 86 to 89 are adjacent to each other in parallel with the belt thickness direction OT with the side surfaces of the belt facing each other. The belt sheets 86 to 89 are adjacent to each other in the belt thickness direction OT in ascending order of the belt length.
As shown in FIGS. 29 to 35, the band sheet 85 is provided adjacent to the band side face of the band sheet 89 in parallel with the band thickness direction OT.

As shown in FIGS. 32 and 33, the adjacent belt sheets 86 and 87 are arranged in the belt side surface region P33 on one belt long end side 86a and 87a on the belt side surfaces 86A and 87A in the belt longitudinal direction OL. The band long ends 86a and 87a are joined to each other at the band side surfaces 86A and 87A.
As shown in FIGS. 32 and 34, each of the belt sheets 86 and 87 has a belt long end at the belt side surface region P34 on the other belt long end side 86b and 87b of the belt side surface 86A and 87A in the belt longitudinal direction OL. The sides 86b and 87b are joined to each other at the belt side faces 86A and 87A.
Thus, the adjacent belt sheets 86 and 87 are joined at the two belt side surface regions P33 and P34 to form one belt sheet ring 91.

As shown in FIGS. 32 and 33, the adjacent belt sheets 87 and 88 are joined to each other at the belt side surface region P33 by the belt side surfaces 87B and 88A. The band side surface 87B of the band sheet 87 is a flat surface facing the band side surface 87A in the band thickness direction OT and is the band outer surface of the band sheet ring 91.
As shown in FIGS. 32 and 34, the band sheets 87 and 88 join the other band length end sides 87b and 88b with the band side surfaces 87B and 88A in the band side region P34.
As a result, the adjacent belt sheets 87 and 88 are joined at the two belt side surface regions P33 and 34 to form one belt sheet ring 92.

As shown in FIGS. 32 and 33, the adjacent belt sheets 88 and 89 are joined to each other at the belt side surface region P33 by the belt side surfaces 88B and 89A. The band side surface 88B of the band sheet 88 is a flat surface facing the band side surface 88A in the band thickness direction OT and serves as the band outer surface of the band sheet ring 92.
As shown in FIGS. 32 and 34, the band sheets 88 and 89 join the other band length end sides 88b and 89b with the band side surfaces 88B and 89A in the band side region P34.
As a result, the adjacent belt sheets 88 and 89 are joined at the two belt side surface regions P33 and P34 to form one belt sheet ring 93.

As shown in FIGS. 32 and 35, the adjacent belt sheets 89 and 85 are arranged on the belt side region P35 located between the belt side regions P33 and P34. 35a and the belt sheets 89 are joined together by the belt side surfaces 85A and 89B. The band side surface 89 </ b> B of the band sheet 89 is a flat surface facing the band side surface 89 </ b> A in the band thickness direction OT and serves as the band outer surface of the band sheet ring 93.
As shown in FIGS. 32 and 34, the band sheets 89 and 85 connect the other band length end sides 89b and 85b with the band side surfaces 85A and 89B in the band side region P34.
As a result, the adjacent belt sheets 89 and 85 are joined at the two belt side surface regions P34 and 35 to form one annular sheet ring 94.

  In the polycyclic band sheet body Z4, the plurality of band sheet rings 91, 92, 93, 94 are formed in an annular shape by adjacent band sheets 85-89, and are continuously arranged in the band thickness direction OT. The belt sheet rings 91 to 94 are joined at two belt side regions P33 and P34 (or P34 and P35) spaced apart in the belt longitudinal direction OL.

As shown in FIGS. 29 to 31 and FIGS. 36 to 39, the polycyclic belt sheet body Z6 includes a plurality of belt sheets 125, 126, and 127.
As shown in FIG. 36, the multi-ring belt sheet body Z <b> 6 has a plurality of belt sheet rings 131 and 132 formed in an annular shape by the belt sheets 125 to 127.

Each of the belt sheets 125 to 127 is formed as a rectangular belt-like flat sheet, and has a belt width Sf (Sf = S / 2) in the belt width direction OH.
The belt sheets 125 to 127 are formed with different belt lengths in the belt longitudinal direction OL. The band lengths of the band sheets 125 to 127 are in a relationship of band sheet 125 <band sheet 126 <band sheet 127.
Each of the belt sheets 125 to 127 is made of a flexible material (material), and is made of, for example, a thin paper sheet or a synthetic resin sheet (plastic sheet).

As shown in FIGS. 30 and 36, the belt sheets 125 to 127 are adjacent to each other in parallel with the belt thickness direction OT with the side surfaces of the belt facing each other. The band side surface of each band sheet 125-127 is a plane orthogonal to the band thickness direction.
The belt sheets 125 to 127 are adjacent to each other in the belt thickness direction OT from the shortest belt length.

As shown in FIGS. 36 and 38, the adjacent belt sheets 125 and 126 are provided in the belt side surface region P51 on the belt long end side 125a and 126a on the belt side surfaces 125A and 126A in the belt longitudinal direction OL. The belt long end sides 125a and 126a are joined to each other by the belt side surfaces 125A and 126A.
As shown in FIGS. 36 and 39, each of the belt sheets 125 and 126 has a belt long end at the belt side surface region P52 on the other belt long end side 125b or 126b on the belt side surface 125A or 126A in the belt longitudinal direction OL. The sides 125b and 126b are joined to each other at the belt side surfaces 125A and 126A.
As a result, the adjacent belt sheets 125 and 126 are joined at the two belt side surface regions P51 and P52 to form one belt sheet ring 131.

As shown in FIGS. 36 and 38, the adjacent belt sheets 126 and 127 are joined at the belt side surface region P51 with the belt side surfaces 126a and 127a at the belt side surfaces 126B and 127A. The band side surface 126B of the band sheet 126 is a flat surface facing the band side surface 126A in the band thickness direction OT and forms the band outer side surface of the band sheet ring 131.
As shown in FIGS. 36 and 39, the band sheets 126 and 127 join the other band length end sides 126b and 127b with the band side surfaces 126B and 127B in the band side region P52.
As a result, the adjacent belt sheets 126 and 127 are joined at the two belt side surface regions P51 and P52 to form one belt sheet ring 132.

  In the polycyclic band sheet body Z6, the plurality of band sheet rings 131 and 132 are formed in an annular shape by the adjacent band sheets 125 to 127, and are continuously arranged in the band thickness direction OT. The belt sheet rings 131 and 132 are joined at two belt side regions P51 and P52 that are spaced apart in the belt longitudinal direction OL.

  Each of the belt sheets S51 to S56 is formed as a rectangular belt-like flat sheet, and has a belt width Sf (Sf = S / 2) in the belt width direction OH. Each of the belt sheets S51 to S56 is made of a flexible material (material), and is made of, for example, a thin paper sheet or a synthetic resin sheet (plastic sheet).

  In the inner partition main body 72, the polycyclic belt sheet bodies Z4 and Z6 and the belt sheets S51 to S53 are arranged in the insole main body 1 from the opening 1A of the insole main body 1, as shown in FIGS. Is done.

As shown in FIGS. 30A and 31, the multi-ring belt sheet body Z6 has one band width end Cf of each belt sheet ring 131, 132 facing the insole bottom sheet 3 in the band width direction OH. The insole side sheet 4 (each side sheet part 6-9) is housed inside.
In the polycyclic belt sheet body Z6, each belt sheet ring 131, 132 stands on the insole bottom sheet 3 inside the insole side sheet 4 with one band width end Cf in contact with the insole bottom sheet 3. Established.

In the inner partition main body 72, the band sheets S <b> 52 to S <b> 56 are arranged inside the insole side sheet 4 (each side sheet part 6 to 9) with one band width end in the band width direction OH facing the insole bottom sheet 3. Stored.
Each of the belt sheets S52 to S56 is erected on the insole bottom sheet 3 inside the insole side sheet 4 with one band width end abutting against the insole bottom sheet 3.
The band sheets S52 to S56 are positioned between the respective polycyclic band sheet bodies Z6 and the side sheet portions 7 in the band thickness direction OT.
As shown in FIG. 36, the band sheet S52 is arranged with the band side surface S52A facing the band side surface 127B of the band sheet 127.
As shown in FIG. 36, the band sheet S53 is disposed with the band side surface 53A facing the band side surface 52B of the band sheet 52. The band side surface S52B of the band sheet S52 is a flat surface facing the band side surface S52A in the band thickness direction OT.
As shown in FIG. 36, the band sheet S54 is disposed with the band side surface 54A facing the band side surface S53B of the band sheet S53. The band side surface S53B of the band sheet S53 is a flat surface facing the band side surface S53A in the band thickness direction OT.
As shown in FIG. 36, the band sheet S55 is arranged with the band side surface S55A facing the band side surface S54B of the band sheet 54. The band side surface S54B of the band sheet S54 is a flat surface facing the band side surface S54A in the band thickness direction OT.
As shown in FIG. 36, the band sheet S56 is disposed with the band side surface S56A facing the band side surface S55B of the band sheet S55. The band side surface S55B of the band sheet S55 is a flat surface facing the band side surface S55A in the band thickness direction OT.

In the inner partition main body 72, as shown in FIGS. 36, 38, and 39, the polycyclic belt sheet body Z6 has two insole side regions Q51 that are spaced apart in the sheet longitudinal direction SL of the insole side sheet 4. , Q52 to be fixed (joined) to the insole body 1 (insole side sheet 4).
Each insole side surface region Q51, Q52 is a part of the insole inner side surface 4A across the sheet longitudinal direction SL.

As shown in FIG. 36, the insole side surface region Q51 is set between the long ends 6a and 6b of the side sheet portion 6 and from the center of the side sheet portion 6 to the long end 6b side.
The insole side surface region Q52 is set between the long ends 8a and 8b of the side sheet portion 8 and on the long end 8b side of the side sheet portion 8 as shown in FIG.
Each insole side area Q51, Q52 is set on the insole bottom sheet 3 side (the insole bottom sheet 3 side) of the insole inner side face 4A.

As shown in FIG. 36 and FIG. 38, the polycyclic belt sheet body Z6 and the insole sheet 4 have a belt sheet 127 (band long end side 127a) of one belt side surface region P51 in the insole side surface region Q51, and The side sheet portions 6 are joined to each other at the belt side surface 127B and the insole inner side surface 4A.
As shown in FIGS. 36 and 39, the polycyclic belt sheet body Z6 and the insole sheet 4 are formed in the insole side surface region Q52 in the other belt side surface region P52 of the belt sheet 127 (the belt long end side 127b) and The side sheet portions 8 are joined to each other by the belt side surface 127B and the insole inner side surface 4A.
Thereby, in the inner partition main body 72, the polycyclic belt sheet body Z6 is joined (fixed) to the insole side sheet 4 (each side sheet part 6, 8) at the two insole side areas Q51, Q52. .

Between the insole side areas Q51 and Q52, the band lengths of the band sheets 125 to 127 of the band sheet rings 131 and 132 are linear distances LQ51 connecting the insole side areas Q51 and Q52 as shown in FIG. Make it longer.
Thereby, in the polycyclic band sheet body Z6, the band sheets 125 to 127 of the band sheet rings 131 and 132 can be elastically deformed in the band thickness direction OT with the insole side areas Q51 and Q52 as the base points (fulcrums).

In the middle partition main body 72, the band sheet S52 is joined to the band sheet 127 at the band side surface region P53 located between the band side surface regions P51 and P52, as shown in FIGS.
As shown in FIGS. 36 and 38, each of the band sheets S52 and 127 joins one band length end side S52a and the band sheets 127 to each other at the band side surfaces S52A and 127B in the band side surface region P53.
The band side region P53 is a part of the band side surface extending in the band longitudinal direction OL.

As shown in FIG. 36, the belt sheet S52 is fixed (joined) to the insole body 1 (insole side sheet 4) in the insole side surface region Q53 of the sheet longitudinal direction SL of the insole side sheet 4.
As shown in FIG. 36, the insole side surface region Q53 is a part of the insole inner side surface 4A across the sheet longitudinal direction SL.
The insole side surface region Q53 is set between the insole side surface region Q52 and the long end 8a of the side sheet portion 8 and on the side sheet portion 8.
The insole side area Q53 is set on the insole bottom sheet 3 side (the insole bottom sheet 3 side) of the insole inner side face 4A.

As shown in FIGS. 36 and 39, the belt sheet S52 and the insole side sheet 4 are arranged so that the other belt long end side S52b and the side sheet portion 8 are connected to each other in the insole side surface region Q53. Joined at the inner surface 4A.
Thereby, in the inner partition main body 72, the band sheet S52 is joined (fixed) to the band sheet 127 and the insole side sheet 4 (each side sheet portion 8) in the band side surface region P53 and the insole side surface region Q53. .

Between the belt side surface region P53 and the insole side surface region Q53, the belt length of the belt sheet S52 is longer than the linear distance LQ53 connecting the regions P53 and Q53 as shown in FIG.
Thereby, the band sheet S52 can be elastically deformed in the band thickness direction OT with the band side surface region P53 and the insole side surface region Q53 as a base point (fulcrum).

In the insole body 72, as shown in FIG. 36, the belt sheet S54 is insole main body 1 (at two insole side areas Q54 and Q55 spaced apart in the sheet longitudinal direction SL of the insole sheet 4). Bonded (fixed) to the insole sheet 4).
Each insole side surface region Q54, Q55 is a part of the insole inner side surface 4A across the sheet longitudinal direction SL.

The insole side surface region Q54 is set between the insole side surface region Q51 and the long end 6a of the side sheet portion 6 and on the long end 6b side of the side sheet portion 6, as shown in FIG.
The insole side surface region Q55 is set between the insole side surface region Q53 and the long end 8a of the side sheet portion 8 and on the long end 8a side of the side sheet portion 8 as shown in FIG.
Each insole side surface region Q54, Q55 is set on the insole bottom sheet 3 side (the insole bottom sheet 3 side) of the insole inner side surface 4A.

As shown in FIG. 36 and FIG. 38, the belt sheet S54 and the insole sheet 4 are arranged such that one belt long end side S54a and the side sheet part 6 are connected to each other in the insole side surface region Q54. Join at the inner surface 4A,
As shown in FIGS. 36 and 40, the belt sheet S54 and the insole sheet 4 are formed by connecting the other belt long end side S54b and the side sheet portions 8 to each other in the insole side surface region Q55. Joining is performed at the inner side surface 4A.
Thereby, in the inner partition main body 72, the belt sheet S54 is fixed (joined) to the insole main body 1 (the insole side sheet 4) at the two insole side regions Q54 and Q55.

Between each insole side area Q54, Q55, as shown in FIG. 37, the band length of the band sheet S54 is longer than the linear distance LQ55 connecting the areas Q54, Q55.
Thus, the belt sheet S54 can be elastically deformed in the belt thickness direction OT with the insole side regions Q54 and Q55 as base points (fulcrums).

In the middle partition main body 72, the band sheet S53 is joined to the band sheet S54 in the band side end region P54 on the band long end side 54a on the band side surface S54A of the band sheet S54 as shown in FIGS. .
Each band sheet S53, S54 joins each band long end side S53a, S54a with each band side surface S53B, S54A in the band side surface region P54.

As shown in FIG. 36, the belt sheet S53 is fixed (joined) to the insole main body 1 (insole side sheet 4) in the insole side surface region Q56.
The insole side surface region Q56 is a part of the insole inner side surface 4A extending in the sheet longitudinal direction.
As shown in FIG. 36, the insole side surface region Q56 is set between the insole side surface regions Q53 and Q55 and on the long end 8a side of the side sheet portion 8.
The insole side surface region Q56 is set on the insole bottom sheet 3 side (the insole bottom sheet 3 side) of the insole inner side surface 4A.

As shown in FIG. 36 and FIG. 40, the belt sheet S53 and the insole sheet 4 are connected to the other belt long end side S53b and the side sheet portion 8 in the insole side surface region Q56. Joining is performed at the inner side surface 4A.
Thereby, in the inner partition main body 72, the band sheet S53 is joined (fixed) to the band sheet S54 and the insole side sheet 4 (side sheet portion 8) in the band side surface region P54 and the insole side surface region Q56.

Between the belt side surface region P54 and the insole side surface region Q56, as shown in FIG. 37, the belt length of the belt sheet S53 is longer than the linear distance LQ56 connecting the regions P54 and Q56.
Thereby, the band sheet S53 can be elastically deformed in the band thickness direction OT with the band side surface region P54 and the insole side surface region Q56 as the base point (fulcrum).

In the insole body 72, the belt sheet S55 is joined (fixed) to the insole body 1 (insole side sheet 4) in the insole side surface region Q57, as shown in FIG.
The insole side surface region Q57 is a part of the insole inner side surface 4A across the sheet longitudinal direction SL.
The insole side surface region Q57 is set between the insole side surface region Q54 and the long end 8a of the side sheet portion 8 and on the long end 6b side of the side sheet portion 6, as shown in FIG.
The insole side area Q57 is set on the insole bottom sheet 3 side (the insole bottom sheet 3 side) of the insole inner side face 4A.

  As shown in FIG. 36 and FIG. 38, the belt sheet S55 and the insole sheet 4 are arranged such that one belt long end side S55a and the side sheet portion 6 are connected to each other in the insole side surface region Q57. Joining at the inner side surface 4A.

As shown in FIG. 36, the band sheet S55 is joined to the band sheet S54 in the band side surface region P55 on the other band length end side S54b in the band side surface S54B of the band sheet S54.
As shown in FIGS. 36 and 40, the band sheets S55 and S54 join the band long side S55b and S54b to each other at the band side surfaces S55A and S54B in the band side region P55.
As a result, in the inner partition main body 72, the band sheet S55 is joined (fixed) to the insole main body 1 (insole side sheet 4) and the band sheet S54 in the insole side surface region Q57 and the band side surface region P55.

Between the belt side surface region P55 and the insole side surface region Q57, the belt length of the belt sheet S55 is longer than the linear distance LQ57 connecting the regions P55 and Q57 as shown in FIG.
Accordingly, the belt sheet S55 can be elastically deformed in the belt thickness direction OT with the belt side surface region P55 and the insole side surface region Q57 as the base point (fulcrum).

In the middle partition main body 72, as shown in FIG. 36, the band sheet S56 is joined to the band sheet S55 at the band side area P56 and the band side area P55 located between the band side areas P54 and P55. The band side region P56 is a part of the band side surface extending in the band longitudinal direction.
As shown in FIGS. 36 and 41, each of the belt sheets S56 and S55 joins the belt long end side S56a and the belt sheets S55 with the belt side surfaces S56A and S55B in the belt side surface region P56.
As shown in FIGS. 36 and 40, the band sheets S56 and S55 join the band long end sides S56b and S55b with the band side surfaces S56A and S55B in the band side surface region P55.
As a result, in the inner partition main body 72, the band sheet S56 is joined (fixed) to the band sheet S55 at the two band side surface regions P55 and P56 spaced apart in the band longitudinal direction OL.

  Subsequently, the polycyclic belt sheet body Z4 and the belt sheet S51 are disposed in the insole body 1 from the opening 1A of the insole body 1.

As shown in FIG. 30 (b) and FIG. 31, the multi-ring belt sheet body Z 4 is arranged so that one band width end Cg of each belt sheet ring 91 to 94 faces the insole bottom sheet 3. (Each side sheet | seat part 6-9) is accommodated inside.
In the polycyclic belt sheet body Z4, as shown in FIGS. 30 (b) and 31, each belt sheet ring 91 to 94 has one band width end Cg as the other band width end of each polycyclic band sheet body Z6. Ck, and one band width end Cg abuts the other band width end of each of the band sheets S52 to S56, and is erected on each polycyclic band sheet body Z6 and each band sheet S52 to S56. The
As shown in FIGS. 29 to 31, the polycyclic belt sheet body Z <b> 4 is arranged by crossing the belt sheets 85 to 89 with the belt sheets 125 to 127 and S <b> 52 to S <b> 56.

As shown in FIGS. 30 and 31, the band sheet S51 is arranged so that one band width end in the band width direction OH faces the insole bottom sheet 3, and the inner sheet side sheet 4 (each side sheet part 6 to 9) inside. It is stored in.
As shown in FIG. 32, the band sheet S51 is arranged with the band side surface S51A facing the band side surfaces 89B and 85B of the band sheets 89 and 85, respectively.
In the band sheet S51, one band width end abuts on the other band width end Ck of each polycyclic band sheet body Z6, and one band width end contacts the other band width end of each band sheet S52 to S56. In contact therewith, the belt is erected on each of the polycyclic belt sheet bodies Z6 and on each of the belt sheets S52 to S56.
As shown in FIGS. 29 to 31, the belt sheet S51 is disposed so as to intersect with the belt sheets 125 to 127 and S52 to S56.

As shown in FIG. 32, in the insole main body 72, the belt sheet S51 is separated from the insole main body 1 (at two insole side areas Q71 and Q72 at intervals in the sheet longitudinal direction SL of the insole side sheet 4. Bonded (fixed) to the insole sheet 4).
Each insole side area Q71, Q72 is a part of the insole inner side face 4A across the sheet longitudinal direction SL.

The insole side surface region Q71 is set on the long end 7a side of the side sheet portion 7 as shown in FIG.
The insole side surface region Q72 is set on the long end 9a side of the side sheet portion 9, as shown in FIG.
Each insole side area Q71, Q72 is a part of the insole inner side face 4A across the sheet longitudinal direction SL.
Each insole side area Q71, Q72 is set on the opening 1A side of the insole body 1 (on the opening 1A side in the sheet width direction SH) on the insole inner side surface 4A.

As shown in FIGS. 32 and 33, the belt sheet S <b> 51 and the insole side sheet 4 are arranged in the insole side surface region Q <b> 71 so that one of the belt long end sides S <b> 51 a and the side sheet portions 7 are connected to each other. Joining is performed at the inner side surface 4A. The band side surface S51B of the band sheet S51 is a flat surface facing the band side surface S51A in the band thickness direction OT.
As shown in FIGS. 32 and 34, the belt sheet S51 and the insole sheet 4 are formed by connecting the other belt length end side S51b and the side sheet portions 9 to each other in the insole side surface region Q72. Joining is performed at the inner side surface 4A.
Thereby, the belt sheet S51 is joined (fixed) to the insole sheet 4 at the two insole side areas Q71 and Q72.

Between each insole side area Q71, Q72, as shown in FIG. 32, the band length of the band sheet A51 is longer than the linear distance LQ71 connecting the insole side areas Q71, Q72.
Thus, the belt sheet S51 can be elastically deformed in the belt thickness direction OT with the insole side regions Q71 and Q72 as base points (fulcrums).

  In the inner partition main body 72, as shown in FIG. 32, the polycyclic belt sheet body Z4 is insole at two insole side regions Q73 and Q74 that are spaced apart in the sheet longitudinal direction SL of the insole sheet 4. Bonded (fixed) to the main body 1 (insole sheet 4).

As shown in FIG. 32, the insole side surface region Q73 is set between the long end 7a of the side sheet portion 7 and the insole side surface region Q71 and on the long end 7a side of the side sheet portion 7.
32, the insole side surface region Q74 is set between the long end 9a of the side sheet portion 9 and the insole side surface region Q72 and on the long end 9a side of the side sheet portion 9.
Each insole side surface region Q73, Q74 is a part of the insole inner side surface 4A across the sheet longitudinal direction SL.
Each insole side area Q73, Q74 is set on the opening 1A side of the insole body 1 (on the opening 1A side in the sheet width direction SH) on the insole inner side surface 4A.

As shown in FIGS. 32 and 33, the polycyclic belt sheet body Z4 and the insole sheet 4 are formed in the insole side surface region Q73 in the belt side surface region P33 of the belt sheet 89 (the belt long end side 89a) and the side sheet. The parts 7 are joined to each other by the belt side surface 89B and the insole inner side surface 4A.
As shown in FIGS. 32 and 34, the polycyclic belt sheet body Z4 and the insole sheet 4 are formed in the insole side surface region Q74 in the belt side region P34 of the belt sheet 85 (the belt long end side 85b) and the side sheet. The portions 9 are joined to each other by the belt side surface 85B and the insole inner side surface 4A.
Thereby, the polycyclic belt sheet | seat body Z4 is joined (fixed) to the insole side sheet | seat 4 in two insole side surface area | regions Q73 and Q74.

Between each insole side area Q73, Q74, the band length of each band sheet 86-89 of each band sheet ring 91-93 is a linear distance LQ73 connecting each insole side area Q71, Q72 as shown in FIG. Make it longer.
As a result, the band sheets 86 to 89 of the band sheet rings 91 to 93 can be elastically deformed in the band thickness direction OT with the insole side areas Q73 and Q74 as base points (fulcrums).

As shown in FIGS. 29 to 31, the middle partition main body 72 has a plurality of (two) stages of each of the polycyclic belt sheet bodies Z4 and Z6 and each of the belt sheets S51 to S56 in the band width direction OH.
In the middle partition main body 72, each polycyclic fine sheet body Z6 and each belt sheet S52 to S56 constitute the first stage, and the polycyclic belt sheet body Z4 and the belt sheet S51 constitute the second stage.

  The packaging case partition X4 having the above-described configuration is housed in the packaging case Y and partitions the interior of the packaging case Y as described with reference to FIGS. 7 and 8 (see FIGS. 42 and 43).

After the packaging case intermediate partition X4 is stored in the packaging case Y, a plurality of stored articles G51 and G52 are stored in the packaging case Y (see FIG. 43).
43, the stored article G51 is disposed between the band sheets 85 and 89 and the band sheet S51 and stored in the packaging case Y, for example. The storage article G52 includes each belt sheet 127. It arrange | positions between S51 and S52 and contact | connects the accommodation goods G51, and accommodates in the packaging case Y. FIG.
At this time, the storage person deforms (elastically deforms) the respective band sheets 85 to 89 in the band thickness direction OT, and converts the stored article G51 into the respective band sheets 85, 89. Store between S51. As shown in FIG. 43 (b), the storage article G51 has first-stage belt sheets 125-127. It arrange | positions on S52-S56.
The storage person can set each belt sheet 127. S52 is deformed (elastically deformed) in the band thickness direction OT, and the stored article G52 is replaced with each band sheet 127. It is stored between S51 and S52. As shown in FIG. 43, the storage article G52 is disposed on the insole bottom sheet 3 (packaging bottom 201) in contact with the storage article G51.

Each storage article G51. G52 for each belt sheet 85, 89. Between S51 or each belt sheet 127. If it arrange | positions between S51 and S52, each band sheet | seat 186-88.126 grade | etc., Will also deform | transform (elastic deformation) (refer FIG. 43). Each storage article G51. G52 is different in size as shown in FIG.
At this time, each of the belt sheets 85 to 89 abuts the belt sheets 85 and 89 on the storage article G51 and the storage article G51 contacts the storage article G52 with a restoring force due to deformation (elastic deformation).
In addition, the belt sheet 127. S52 is in contact with the storage article G52 with a restoring force due to deformation (elastic deformation), and the storage article G52 is in contact with the belt sheet S51.

The band sheets 85 and 89 make the band side surfaces 85B and 89B come into surface contact with the storage article G51 and hold the storage article G51 with the storage article G52.
Each belt sheet 127. S51 and S52 are belt side surfaces 127B. S51A and S52A are brought into surface contact to hold the stored article G52.

Each storage article G51. After storing G52 in the packaging case Y, when the packaging case Y is transported (carried), each stored article G51. G52 follows the roll of the packaging case Y and shifts laterally in the band thickness direction OT.
Each storage article G51. Along with the lateral displacement of G52, each belt sheet 85-89.125-127. S51 to S56 are deformed (elastically deformed) in the band thickness direction OT, and each stored article G51. Absorbs the lateral displacement of G52 and functions as a cushioning material.
Thus, in the packing case middle partition X4, the polycyclic belt sheet body Z4. The Z6 band sheets 85 to 89.125 to 127 and the band sheets S51 to S56 are elastically deformed in the band thickness direction OT, so that the storage articles of the same shape, different shapes, or different sizes are used. Can hold stored items.

<Fifth Embodiment>
The packaging case inner partition X5 of the fifth embodiment will be described with reference to FIGS. 44 to 48.
44 to 48, the same reference numerals as those in FIGS. 1 to 8 denote the same members and the same configuration, and thus detailed description thereof will be omitted.

  44 to 48, a packaging case inner partition X5 (hereinafter referred to as “packaging case inner partition X5”) of the fifth embodiment includes an insole main body 1 and an inner partition main body 152.

In the packaging case insole X5, the insole body 1 includes the insole bottom sheet 3 and the insole side sheet 4 as described with reference to FIGS. The insole bottom sheet 3 is formed into a square (rectangular) flat sheet, for example. The insole sheet 4 has a plurality (four) of side sheet parts 6 to 9, and the side sheet parts 6 to 9 are arranged corresponding to the side edges 5 </ b> A to 5 </ b> D of the square outer edge 5.
Thus, the insole body 1 has a square opening 1A and is formed into a square sheet box (insole case) by the insole bottom sheet 3 and the insole side sheet 4 (each side sheet portion 6 to 9). The

As shown in FIGS. 44 to 48, the inner partition main body 152 includes a polycyclic belt sheet Z8.
As shown in FIGS. 44 to 46, the polycyclic belt sheet body Z8 has a plurality of belt sheets 155, 156, and 157. The polycyclic band sheet body Z8 has a plurality of band sheet rings 161, 162, and 163 formed in an annular shape by the respective band sheets 155 to 157.

Each of the belt sheets 155 to 157 is formed in a rectangular belt-like flat sheet and has a belt width S in the belt width direction OH.
The belt sheets 155 to 157 are formed with different belt lengths in the belt longitudinal direction OL. The band lengths of the band sheets 155 to 157 are in a relationship of band sheet 155 <band sheet 156 <band sheet 157.
Each of the belt sheets 155 to 157 is made of a flexible material, and is made of, for example, a thin paper sheet or a synthetic resin sheet (plastic sheet).

As shown in FIGS. 45 and 46, the belt sheet 155 is formed by connecting the belt long end sides 155a and 155b in the belt longitudinal direction OL with the belt side surfaces 155A. Joining at 155B, one band sheet ring 161 is formed. The belt sheet ring 161 is formed in an annular shape. Each belt side surface 155A of the belt sheet 155. 155B is a flat surface facing in the thickness direction OT.
In addition, joining is, for example, interposing an adhesive medium such as an adhesive or a double-sided adhesive tape between the band side surfaces of the band sheet, and bonding and fixing each band long end side of the band sheet (hereinafter, referred to as “bonding”) The same).

  As shown in FIGS. 45 and 46, the belt sheet 156 includes the belt side surfaces 156A, 156b connected to the belt long end sides 156a, 156b in the belt longitudinal direction OL. Joining at 156B forms one strip sheet ring 162. The belt sheet ring 162 is formed in an annular shape. Each belt side surface 156A of the belt sheet 156. 156B is a plane which faces in the thickness direction.

  As shown in FIGS. 45 and 46, the belt sheet 157 includes the belt side surfaces 157A. Joining at 157B forms one strip sheet ring 163. The belt sheet ring 163 is formed in an annular shape. Each belt side surface 157A of the belt sheet 157. Reference numeral 157B denotes a flat surface facing the band thickness direction OT.

  Thereby, each belt sheet ring 161-163 is formed in a ring with a different size. The size of each belt sheet ring 161 to 163 has a relationship of belt sheet ring 161 <band sheet ring 162 <band sheet ring 163.

In the polycyclic belt sheet body Z8, the belt sheet rings 161 to 163 are arranged adjacent to each other in a multiple ring shape.
44 to 46, the band sheet ring 161 is positioned inside the band sheet ring 162, and is disposed with the band side surface 155B facing the band side surface 156A of the band sheet ring 162.
44 to 46, the band sheet ring 163 is located outside the band sheet ring 162 (band sheet ring 161), and is disposed with the band side surface 157A facing the band side surface 156B of the band sheet ring 162. The
As a result, the multi-ring belt sheet body Z8 is provided adjacent to each other by arranging the belt sheet rings 161 to 163 in the band thickness direction OT.

As shown in FIGS. 44 to 46, the inner and outer belt sheet rings 161 and 162 that are adjacent to each other are arranged between the belt sheets 155 and 156 in one belt side surface region P85 on the belt side surface in the belt longitudinal direction OL. Are joined at the band side surface 155B of the inner band sheet ring 161 and the band side surface 156A of the outer band sheet ring 162.
The term “joining” means that an adhesive medium such as an adhesive or a double-sided adhesive tape is interposed between the band sheets, and the band sheets are bonded and fixed (the same applies hereinafter).

As shown in FIGS. 44 to 46, the adjacent inner and outer fine sheet rings 162 and 163 are connected to each other in the band side area P85, and the band side surfaces of the inner band sheet ring 162 are connected to each other. 156B and the belt side surface 157A of the outer belt sheet ring 163 are joined.
Thereby, the polycyclic band sheet body Z8 is formed by arranging the band sheet rings 161 to 163 in the band thickness direction OT and joining the band sheet rings 161 to 163 in the band side surface region P85.

In the inner partition main body 162, the polycyclic belt sheet Z8 is disposed in the insole main body 1 from the opening 1A of the insole main body 1, as shown in FIGS.
As shown in FIG. 45 (b) and FIG. 46, the multi-ring belt sheet body Z <b> 8 faces one band width end Cw of each band sheet ring 161 to 163 toward the insole bottom sheet 3 in the band width direction OH. The insole side sheet 4 (each side sheet part 6-9) is housed inside.
In the multi-ring belt sheet body Z8, each belt sheet ring 161-163 stands on the insole bottom sheet 3 inside the insole side sheet 4 with one band width end Cw in contact with the insole bottom sheet 3. Established.
In addition, in the packaging case inner partition X5, the polycyclic belt sheet body Z8 is not joined to the insole body 1 (insole side sheet 4).

  The packaging case partition X5 having the above-described configuration is housed in the packaging case Y as described with reference to FIGS. 7 and 8 (see FIGS. 47 and 48).

After the packaging case intermediate partition X5 is stored in the packaging case Y, a plurality of stored articles G61. G62 is stored in the packaging case Y (see FIG. 48).
48, the storage article G61 is disposed between the belt sheet 157 and the side sheet portions 8.9 and stored in the packaging case Y, for example. The storage article G62 is, for example, disposed inside the belt sheet ring 162 and outside the belt sheet ring 161 (between the belt sheets 155 and 156) and stored in the packaging case Y.
At this time, the storage person deforms (elastically deforms) the band sheets 155 to 157 of the band sheet rings 161 to 163 in the band thickness direction OT, and the storage article G61 is changed to the band sheet 157 and the side sheet portions 8.9. The storage article G62 is stored between the belt sheets 155.156. Each storage article G61. As shown in FIG. 48B, G62 is arranged on the insole bottom sheet 3 (packaging bottom 201) in the packaging case Y.
Each belt sheet 155 to 157 abuts the belt sheet 157 against the storage article G61 and a belt sheet 155.156 against the storage article G62 by a restoring force due to deformation (elastic deformation).
The band sheet 157 holds the storage article G61 with each side sheet portion 8.9 by bringing the band side surface 157B into surface contact with the storage article G61.
Each belt sheet 155.156 has a belt side surface 155B. 156A is brought into surface contact with the storage article G62 to hold the storage article G62.

Each storage article G61. After storing G62 in the packaging case Y, when the packaging case Y is conveyed (carried), each stored article G61. G62 follows the roll of the packaging case Y and shifts laterally in the band thickness direction OT.
Each storage article G61. With the lateral displacement of G62, the belt sheets 155 to 157 of the belt sheet rings 161 to 163 are deformed (elastically deformed) in the belt thickness direction OT, and the stored articles G61. Absorbs the lateral displacement of G62 and functions as a cushioning material.
As described above, in the packaging case intermediate partition X5, the respective band sheets 155 to 157 of the polycyclic band sheet body Z8 are elastically deformed in the band thickness direction OT, so that the storage articles having the same shape or different shapes, or large sizes are used. It is possible to hold stored articles of different sizes.

In the packaging case middle partition X5 of the fifth embodiment, a configuration in which the outermost belt sheet ring 163 of the multi-ring belt sheet body Z8 is fixed to the insole sheet 4 can also be adopted.
In FIG. 45, in the insole side surface region Q91, the polycyclic belt sheet body Z6 and the insole side sheet 4 are connected to the belt sheet 157 and the side sheet portions 7 of the outermost belt sheet ring 163, the band side surface 157B, Joining is performed on the side surface 4A. At this time, the polycyclic belt sheet body Z8, for example, joins the belt sheet 157 in the belt side surface region P85 to the side sheet portion 7 and fixes the belt sheet rings 161 to 163 to the insole sheet 4.
In addition, bonding means that an adhesive medium such as an adhesive or a double-sided adhesive tape is interposed between the side surface of the band and the inner side surface of the insole, and the band sheet and the insole side sheet are bonded and fixed (hereinafter the same). ).
Further, in the packaging case intermediate partition X5 of the fifth embodiment, the polycyclic belt sheet body Z8 is formed of two belt strips 157 and a plurality of belt insole side regions that are spaced apart in the sheet longitudinal direction SL. The insole sheet 4 (side sheet portions 6 to 9) may be joined together.

<Sixth Embodiment>
The packaging case partition according to the sixth embodiment will be described with reference to FIGS. 49 to 53.
49 to 53, the same reference numerals as those in FIGS. 1 to 8 and FIGS. 44 to 48 denote the same members and the same components, and thus detailed description thereof will be omitted.

  49 to 53, the packaging case inner partition X6 (hereinafter referred to as “packaging case intermediate partition X8”) of the sixth embodiment diameter plate includes an insole main body 171 and an inner partition main body 172.

<Insole body 171>
As shown in FIGS. 49 to 51, the insole body 171 includes an insole bottom sheet 173 and an insole side sheet 174.

  The insole bottom sheet 173 is formed in, for example, a rectangle (rectangle). The insole bottom sheet 173 is formed into a rectangular flat sheet using a paper sheet or a synthetic resin sheet (plastic sheet). The insole bottom sheet 173 has a rectangular outer edge 175. The rectangular outer edge 175 is composed of a plurality (four) of edges 175A to 175D.

  The insole sheet 174 is formed in, for example, a rectangular band shape (rectangular band shape). The “insole side” sheet 4 is formed into a rectangular belt-like flat sheet using a paper sheet or a synthetic resin sheet (plastic sheet). The insole sheet 174 has a sheet width S in the sheet width direction SH.

As shown in FIGS. 49 to 51, the insole sheet 174 is disposed along the rectangular outer edge 175 of the insole bottom sheet 173. The insole sheet 174 is formed orthogonal to the insole bottom sheet 173.
The insole side sheet 174 has a plurality (four) of side sheet portions 176.177.178.179, and the side sheet portions 176 to 179 have the side edges 175A. 175B. 175C. It is arranged corresponding to 175D.
Each side sheet | seat part 176-179 is each edge 175A. 175B. 175C. 175D along.
Each side sheet | seat part 176-179 has the edge 175A. 175B. 175C. 175D is formed continuously and orthogonal to the insole bottom sheet 173.

In the insole sheet 174, the side sheet portion 176 includes the long ends 176a. 176b is connected to one long end 177a. 179a. The side sheet portion 178 has the long ends 178a. 178b is connected to the other long end 177b. 179b.
Thus, the insole sheet 174 is arranged along the rectangular outer edge 175 and constitutes an outer frame of the insole body 171. Each side sheet | seat part 176-179 is orthogonal to the insole bottom sheet | seat 173, and is extended only the sheet | seat width S from the rectangular outer edge 175 (each edge 175A-175D) in the same direction.
Thereby, the insole body 171 has a rectangular (rectangular) opening 171A, and a rectangular case box (insole case) is formed by the insole bottom sheet 173 and the insole side sheet 174 (each side sheet part 176 to 179). Formed.

<Partition body 172>
As shown in FIGS. 49 to 51, the middle partition main body 127 includes a polycyclic belt sheet Z9.
The multi-ring belt sheet body Z9 has a plurality of belt sheet rings 161 to 163 as described with reference to FIGS. Each belt sheet ring 161-163 is formed in an annular shape by each belt sheet 155-157.
The belt sheet rings 161 to 163 are arranged adjacent to each other in multiple rings.

  As shown in FIGS. 50 and 51, the adjacent inner and outer belt sheet rings 161, 162 adjacent to each other are at two belt side regions P86, P87 on the belt side surface that are spaced apart in the belt longitudinal direction OL. The band sheets 155 and 156 are joined to each other at the band side surfaces 155B and 156A.

As shown in FIG. 50 and FIG. 51, the inner and outer belt sheet rings 162, 163 adjacent to each other are at two belt side regions P88, P89 on the belt side surface that are spaced apart in the belt longitudinal direction OL. The belt sheets 156, 157 are joined together by belt side surfaces 156B, 157A.
Thereby, the polycyclic belt sheet body Z9 is arranged in such a manner that the belt sheet rings 161 to 163 are multiply arranged in the belt thickness direction OT, and the belt sheet rings 161 to 163 are arranged in two belt side regions P86, P87 (or P88, P89).

In the inner partition main body 122, the polycyclic belt sheet Z9 is disposed in the insole main body 171 as shown in FIGS.
In the band width direction OH, the multi-ring band sheet body Z9 is arranged so that one band width end Cx of each band sheet ring 161 to 163 faces the insole bottom sheet 3 and the insole side sheet 4 (each side sheet part 6 to 6). 9) Stored inside.
In the polycyclic belt sheet body Z9, each belt sheet ring 161-163 stands on the insole bottom sheet 3 inside the insole side sheet 4 with one band width end Cx in contact with the insole bottom sheet 3. Established.
In addition, in the packaging case inner partition X6, the polycyclic belt sheet body Z9 is not joined to the insole body 1 (insole side sheet 4).

  The packaging case partition X6 having the above-described configuration is housed in the packaging case Y1 and partitions the interior of the packaging case Y1 as described with reference to FIGS. 7 and 8 (see FIGS. 52 to 53).

52 and 53, the packaging case Y1 is formed in a rectangular box, for example, and has a packaging bottom 401 and a packaging outer frame 402. The packaging outer frame 402 is disposed along the outer edge of the packaging bottom 401 and is formed orthogonal to the packaging bottom 401.
Thereby, the packaging case Y1 has a rectangular (rectangular) opening 171A, and is formed into a rectangular box case by the packaging bottom 173 and the packaging outer frame 174 (each side sheet portion 176 to 179).

In the packaging case insole X6, the insole body 171 arranges the insole bottom sheet 173 toward the packaging bottom 401.
The insole body 171 inserts the insole bottom sheet 173 into the packaging case Y1 from the opening 171A of the packaging case Y1, and arranges the insole bottom sheet 173 on the packaging bottom 401.
The insole body 171 is housed in the packaging case Y1 with the insole sheet 174 (each side sheet portion 176 to 179) disposed inside the packaging outer frame 402.
Thereby, the polycyclic belt sheet body Z9 is positioned inside the insole body 171 (packaging case Y1) and stored in the packaging case Y1, and the inside of the packaging case Y1 is provided with a plurality of storage spaces 301.301. Divide into….

After the packaging case intermediate partition X6 is stored in the packaging case Y, the stored article G71 is stored in the packaging case Y (see FIG. 53).
In FIG. 53, for example, the storage article G71 is disposed between the belt sheet 157 and the side sheet portions 178.179 and stored in the packaging case Y1.
At this time, the storage person deforms (elastically deforms) each band sheet 156.157 of each band sheet ring 162.163 in the band thickness direction OT, and stores the stored article G71 with the band sheet 157 and each side sheet portion 178.179. Store in between. As shown in FIG. 53B, the stored article G71 is disposed on the insole bottom sheet 173 (packaging bottom 401) in the packaging case Y1.

When the stored article G71 is disposed between the belt sheet 157 and the side sheet portions 178 and 179, the belt sheet 156 is also deformed (elastically deformed) (see FIG. 53).
At this time, the band sheets 157 and 156 abut the band sheet 157 against the stored article G71 with a restoring force due to deformation (elastic deformation).
The band sheet 157 holds the stored article G71 with the side sheet portions 178 and 179 by bringing the band side surface 157B into surface contact with the stored article G71.

After the storage article G71 is stored in the packaging case Y1, when the packaging case Y1 is conveyed (transported), the storage article G71 follows the roll of the packaging case Y1 and is laterally shifted in the band thickness direction OT.
With the lateral displacement of the storage article G71, the belt sheets 155 to 157 of the belt sheet rings 161 to 163 are deformed (elastically deformed) in the belt thickness direction OT to absorb the lateral displacement of the storage article G71 and buffer Functions as a material.
In this way, in the packaging case intermediate partition X6, the respective band sheets 155 to 157 of the polycyclic band sheet body Z9 are elastically deformed in the band thickness direction OT, so that the storage articles having the same shape or different shapes, or large sizes are used. It is possible to hold stored articles of different sizes.

In the packaging case middle partition X6 of the sixth embodiment, a configuration in which the outermost belt sheet ring 163 of the multi-ring belt sheet body Z9 is fixed to the insole sheet 174 can also be adopted.
In FIG. 50, the polycyclic belt sheet body Z9 and the insole side sheet 4 are arranged in the insole side surface region Q95 so that the belt sheet 157 and the side sheet portions 177 of the outermost belt sheet ring 163 are separated from each other. Joining is performed at the inner side surface 174A. At this time, for example, the polycyclic belt sheet body Z9 is formed by joining the belt sheet 157 of the belt side surface region P88 to the side sheet portion 177 and attaching the belt sheet rings 161 to 163 to the insole body 171 (sole sheet side sheet 174). To fix.
In addition, in the packaging case intermediate partition X6 of the sixth embodiment, the polycyclic belt sheet body Z9 is provided with two (a plurality of) insole side regions that are spaced apart in the sheet longitudinal direction SL. The insole sheet 174 (side sheet portions 176 to 179) may be joined together.

  In the case dividers X1 to X6 of the first to sixth embodiments, a circular box, a triangular box, a pentagonal box, or the like can be adopted for the insole body 1,171.

  In the packaging case intermediate partitions X1 to X4 of the first to fourth embodiments, the polycyclic belt sheet bodies Z1, Z2, Z3, Z4, and Z6 are fixed (joined) to the insole body 1 (insole side sheet 4). You may arrange | position in the insole main body 1 (each side sheet | seat part 6-9 inner side), without doing.

  The present invention is most suitable for partitioning the inside of the packaging case.

X1 Packing Case Middle Partition Y Packing Case Z1 Polycyclic Band Sheet OL Band Longitudinal Direction OH Band Width Direction OT Band Thickness Direction 1 Insole Main Body 2 Middle Partition Main Body 3 Insole Bottom Sheet 4 Insole Side Sheets 15-19 Band Sheet 21-24 Band sheet ring P1, P2 Band side area

Claims (6)

In the partition for the packaging case stored in the packaging case,
An insole body composed of an insole bottom sheet and an insole side sheet formed orthogonal to the outer edge of the insole bottom sheet;
A partition body comprising a polycyclic belt sheet,
With
The polycyclic belt sheet body is:
A plurality of belt sheet rings formed annularly with a flexible belt sheet, and provided adjacent to each other so as to face the belt side surface of the annular belt sheet;
In the polycyclic belt sheet body, each belt sheet ring to be provided is
In one band side area on the band side of the band sheet, or in a plurality of band side areas on the band side that are spaced apart in the band length direction of the band sheet, the band sheets are Joined,
The insole body is
The insole bottom sheet is disposed on the bottom in the packaging case, and the insole side sheet is disposed on the inside of the packaging case, and stored in the packaging case,
The partition body is
In the band width direction of the band sheet orthogonal to the band length direction, one band width end of each band sheet ring faces the insole bottom sheet, and is stored inside the insole sheet. A partition for packaging cases. In the polycyclic belt sheet,
Having a plurality of flexible belt sheets,
Each of the plurality of belt sheets is
The band lengths in the longitudinal direction of the band are different, and the band side faces are opposed to each other,
Each belt sheet to be installed is
In the band side region on one band length end side in the band side in the band length direction, one band length end side is joined with the band side surface, and in the band side region on the other band length end side The other band length end sides are joined to each other at the band side surface, and a plurality of the band sheet rings are formed in each band sheet to be provided with phosphorus,
Each belt sheet ring is
The partition for packaging cases according to claim 1, wherein the partition is joined at the two band-side regions on the one and the other band length end side. In the polycyclic belt sheet,
Each belt sheet ring is
Formed in different annular shapes, and arranged in multiple annular shapes,
The inner and outer belt sheet rings to be laid are
The band sheets are joined to each other on the outer surface of the band at one band side area on the band side surface or at a plurality of band side areas on the band side surface spaced apart in the band longitudinal direction of the band sheet. The partition for packaging cases according to claim 1 characterized by things. The polycyclic belt sheet body and the insole sheet are:
In two insole side regions on the insole inner side surface of the insole side sheet, the band sheet and the insole side sheet of each band side region are joined to each other at the band side surface and the insole inner side surface. And
Between each insole side area, the band length of the band sheet of each band sheet ring is,
The partition for packaging cases according to claim 2, wherein the partition is made longer than a linear distance connecting the insole side regions. The polycyclic belt sheet body and the insole sheet are:
In one insole side surface region in the insole inner side surface of the insole side sheet, the band sheet and the insole side sheets of the outermost band sheet ring, the band side surface and the insole inner side surface The partition for packaging cases according to claim 3, wherein the partitions are joined. The polycyclic belt sheet body and the insole sheet are:
In the two insole side regions on the insole inner side of the insole side sheet, the band sheet and the insole side sheets of the outermost band sheet ring are the band side and the insole inner side. Joined,
Between each insole side area, the band length of the band sheet of each band sheet ring is,
The partition for a packaging case according to claim 3, wherein the partition is longer than a linear distance connecting the insole side regions.

Images