JP2016155568A - Packing member and packaging using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging including a packing member capable of inexpensively packing, when a package P having symmetrical parts pa and pb forming a surface symmetrical shape with respect to a virtual plane F is packed, these symmetrical parts by smaller types of members.SOLUTION: A packaging 1A has packing members 10A and 10B. The packing members 10A and 10B include base members 20 of similar shapes, and plate-like members 30 integrally fitted to the base members 20. A plurality of storage grooves 25 is formed in the base member 20 to extend from one surface 21 to the other surface 22. The plate-like member 30 of one packing member 10A is fitted to the base member 20 to cover the ends of the plurality of storage grooves 25 exposed to the other surface 22, and the plate-like member 30 of the other packing member 10B is fitted to the base member 20 to cover the ends of the plurality of storage grooves 25 exposed to one surface 21 of the base member 20.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a packing member that suitably packs an object to be packed having a symmetrical portion that has a plane-symmetric shape with respect to a virtual plane, and a packing material using the same.

  Conventionally, when an object to be packed such as an industrial machine part or a vehicle part is transported, the object to be packed is accommodated in a packing material in a predetermined arrangement state in order to suppress packing cost, distribution cost and the like. For example, Patent Document 1 proposes a packaging material including a lower member and an upper member that is superimposed on the lower member. The lower member is integrally formed with a regulating body that restricts the movement of the upper member overlapped in the horizontal direction at a height that reaches at least the upper surface of the upper member overlapped. A through hole having a shape along the outer shape is formed.

  According to this packing material, by changing the shape of the through hole according to the shape of the packed object without changing the shape of the lower member, by preparing a plurality of types of upper members, Can be packed.

JP 2010-070196 A

  However, in the packing material shown in Patent Document 1, a through hole having a shape along the outline of the packaged object is formed as an accommodating recess for accommodating the packaged object. When trying to pack each symmetrical part of an item to be packed having a symmetrical part that has a symmetrical shape with a packaging material composed of a packing member, prepare a packaging member for each symmetrical pair of symmetrical parts. There must be.

  The present invention has been made in view of the above points, and the object of the present invention is to reduce the number of kinds when packing an object to be packed having a symmetrical portion that is symmetrical with respect to a virtual plane. It is an object of the present invention to provide a packing member and a packing material that can pack this symmetrical portion at low cost.

  In order to solve the above-mentioned problems, the present invention provides a packaged object having a symmetrical portion that is symmetrical with respect to a predetermined virtual plane, or a surface when being arranged in a predetermined arrangement state with respect to the virtual plane. A packing material having a pair of packing members for packing each symmetrical portion of the packed object in a state where a plurality of a pair of packed objects having a symmetrical portion having a symmetrical shape are arranged in one direction. Each of the packing members includes a base member having the same shape and a plate-like member integrally attached to the base member, and the plurality of the packages to be packed are arranged on the base member. A plurality of receiving grooves extending from one surface to the other surface are formed so that the plate-like member of one packing member of the pair of packing members is The plurality of exposed parts on the one surface of the base member It is attached to the base member so as to cover the end of the housing groove, and the plate-like member of the other packing member of the pair of packing members is exposed to the other surface of the base member. It is attached to the said base member so that the edge part of this accommodation groove may be covered.

  According to the present invention, by using the base member having the same shape, one symmetrical part of the object to be packed can be accommodated in the accommodation groove of the base member of one packaging member, and the base member of the other packaging member can be accommodated. The other symmetric part of the article to be packed can be accommodated in the accommodation groove. In this way, since two base members having the same shape need only be prepared, an object to be packed can be packed with fewer types of members. Thereby, management of the member for packing is easy, and a packing material can be manufactured cheaply.

  As a more preferred embodiment, the plate-like member is formed with a fitting convex portion that fits into the receiving groove of the base member. According to this aspect, the plate-like member can be integrally attached to the base member by fitting the fitting convex portion of the plate-like member into the housing groove of the base member.

  Furthermore, as a preferable aspect in which the fitting convex part is formed, the fitting convex part is formed so as to fit at least the receiving grooves on both sides among the plurality of receiving grooves formed in the base member. . According to this aspect, the fitting protrusions of the plate-like member are fitted into the receiving grooves on at least both sides, so that the plate-like member can be attached stably and integrally with the base member.

  Furthermore, as a preferable aspect in which the fitting convex portion is formed, the fitting convex portion is formed according to the shape of the symmetrical portion. According to this aspect, the accommodation space according to the shape of the symmetrical portion of the packaged object is formed between the accommodation groove and the fitting projection by fitting the fitting projection of the plate-like member into the accommodation groove of the base member. Can be formed, and the packing state of the article to be packed can be stabilized.

  As a more preferable aspect, the symmetrical portion is formed at the bottom of the packaged object, and the plate-like member is disposed at a position that supports the bottom of the packaged object. According to this aspect, the object to be packed can be supported by the plate-like member in a state where the symmetrical portion of the object to be packed is accommodated in the accommodation groove of the base member.

  As a more preferable aspect, the plate-like member is made of a material harder than the base member. When the object to be packed is packed with the packing material, the end of the symmetrical portion comes into contact with the plate member. According to this aspect, the plate member is made of a material harder than the base member. The symmetrical part can be protected by the member, and the plate-like member can be reinforced.

  The packaging member which comprises a packaging material is disclosed as this invention. The packing member according to the present invention has an object to be packed having a symmetrical portion that is symmetrical with respect to a predetermined virtual plane, or a surface-symmetrical shape when arranged in a predetermined arrangement state with respect to the virtual plane. A packing member for packing each symmetrical part of the packed object in a state where a plurality of a pair of packed objects having symmetrical parts are arranged in one direction, and the packing member includes a base member and A plate-like member attached to the base member, and the base member includes a plurality of the symmetrically arranged parts of the packaged items from one surface to the other surface, A plurality of extended housing grooves are formed, and the plate-like member is integrated with the base member so as to cover the end portions of the plurality of housing grooves exposed on the one surface of the base member. Can be attached, and said So as to cover an end portion of said plurality of receiving grooves which are exposed to the other surface of the over scan member, characterized in that it becomes integrally attachable to the base member.

  According to the present invention, the plate-like member is used as the base member so as to cover the ends of the plurality of receiving grooves exposed on one surface of the base member using one type of base member and one type of plate-like member. A packaging member (one packaging member) integrally attached to the base member and a plate-like member integrally attached to the base member so as to cover the ends of the plurality of receiving grooves exposed on the other surface of the base member A packaging material comprising a member (the other packaging member) can be easily manufactured. This packaging material can accommodate one symmetrical portion of the article to be packed in the accommodation groove of the base member of one packaging member, and the other groove of the article to be packaged in the accommodation groove of the base member of the other packaging member. Symmetric parts can be accommodated. In this way, if two sets of the same shape base member and the same plate-like member are prepared, it is possible to pack the items to be packed. Therefore, it is easier to manage each member required for packing, and the packing material is inexpensive. Can be manufactured.

  More preferably, the plate-like member has a fitting protrusion formed so as to be fitted into the receiving groove from any one of the one surface of the base member and the other surface of the base member. Is provided. According to this aspect, since the fitting convex part of the plate-like member can be fitted into the receiving groove from any surface of the base member, the plate-like member of any packing member of the pair of packing members is also the base member. Can be attached to the unit.

  More preferably, the symmetrical portion is formed at the bottom of the packaged object, and the plate-like member is disposed at a position that supports the bottom of the packaged object. According to this aspect, the object to be packed can be supported by the plate-like member in a state where the symmetrical portion of the object to be packed is accommodated in the accommodation groove of the base member.

  As a more preferable aspect, the plate-like member is made of a material harder than the base member. When the object to be packed is packed with the packing material, the end of the symmetrical portion comes into contact with the plate member. According to this aspect, the plate member is made of a material harder than the base member. The symmetrical part can be protected by the member, and the plate-like member can be reinforced.

  According to the present invention, when packing an object to be packed having a symmetric portion that has a plane-symmetric shape with respect to a virtual plane, the symmetric portion can be packed at a low cost with fewer types of members.

It is the typical perspective view showing the packing material concerning a 1st embodiment of the present invention. It is the schematic diagram which showed the base member of the packaging member which comprises the packaging material shown in FIG. 1, (a) is a typical perspective view of a base member, (b) is the base seen from one surface of the base member The top view of a member is a top view of the base member seen from the other surface of the base member. It is a figure for demonstrating the attachment state of the base member of a packing member which comprises the packing material shown in FIG. 1, and a plate-shaped member. (A) is a figure for demonstrating the packing material which concerns on 2nd Embodiment of this invention, (b) is the figure which showed the modification. (A) is the typical perspective view which showed the packing material which concerns on 3rd Embodiment of this invention, (b) showed the fitting state of the base member and plate-shaped member of one packing member. FIG. 4C is a view showing a fitting state between the base member and the plate member of the other packing member. (A) is the figure which showed a part of plate-shaped member of the packing material which concerns on 4th Embodiment of this invention, (b) is a to-be-packaged object using the plate-shaped member shown to (a). It is sectional drawing of the position in the AA arrow shown to (a) in the state which accommodated. It is the typical perspective view which showed the packing material which concerns on 5th Embodiment of this invention.

  Hereinafter, several embodiments according to the present invention will be described with reference to the drawings.

[First Embodiment]
FIG. 1 is a schematic perspective view showing a packaging material 1A according to the first embodiment of the present invention. 2 is a schematic view showing the base member 20 of the packing members 10A and 10B constituting the packing material 1A shown in FIG. 1, and FIG. 2 (a) is a schematic perspective view of the base member 20, FIG. FIG. 2B is a plan view of the base member 20 viewed from one surface 21 of the base member 20, and FIG. 2C is a plan view of the base member 20 viewed from the other surface 22 of the base member 20. FIG. 3 is a view for explaining an attachment state of the base member 20 and the plate member 30 of the packing members 10A and 10B constituting the packing material 1A shown in FIG.

  As shown in FIG. 1, the packaging material 1 </ b> A according to the present embodiment has a pair of curved (or bent) symmetrical portions pa and pb that are symmetrical with respect to a predetermined virtual plane F. It is a packing material 1A for packing an object P. In the present embodiment, the symmetrical portions pa and pb are formed at the bottom of the packaged item P. Each of the symmetrical portions pa and pb has a portion that intersects a plane that extends along the vertical direction and that is orthogonal to the virtual plane F.

  The packing material 1A is for packing in a state in which a plurality of objects to be packed P are arranged in one direction, and includes a pair of packing members 10A and 10B. One packing member 10A packs one symmetrical part pa of the article to be packed P, and the other packing member 10B packs the other symmetrical part pb of the article to be packed P.

  Each of the packing members 10 </ b> A and 10 </ b> B includes a base member 20 having the same shape and a plate-like member 30 attached integrally to the base member 20. Here, the material of the base member 20 is not particularly limited as long as the base member 20 can be packed and transported without damage to the article to be packed P.

  As such a material, not only can the weight of the packaging material 1A be reduced, but also the impact absorption (impact buffering property) to the packaged item P can be increased. It is preferable that Thermoplastic resins include polyolefin resins (eg, polypropylene resins, polyethylene resins, etc.), polystyrene resins, polyester resins (eg, polyethylene terephthalate, polybutylene terephthalate, polyethylene naphthalate, polylactic acid resins, etc.), polycarbonate resins Resin etc. are mentioned.

  The material of the plate-like member 30 may be the above-described resin material like the material of the base member 20, but more preferably, the plate-like member 30 is made of a material harder than the base member 20. For example, examples of the material of the plate-like member 30 include a resin having a lower expansion ratio than the above-described foamed resin, a non-foamed resin, or wood.

  In this embodiment, as shown in FIG. 1 and FIG. 2A, the base member 20 of each packing member 10A, 10B accommodates a symmetrical portion pa (pb) of the packaged object P in a plurality of arrayed states. As described above, a plurality of receiving grooves 25, 25 extending from one surface 21 to the other surface 22 are formed on the side surface 23 in the longitudinal direction. More specifically, as shown in FIGS. 2B and 2C, the receiving groove 25 is formed in the longitudinal direction of the groove in accordance with the curved outer shape of the symmetrical portion pa (pb) of the article P to be packed. It is formed to have the same groove cross-sectional shape.

  Thereby, one symmetrical portion pa of the article to be packed P can be inserted from the one surface 21 of the base member 20 along the accommodation groove 25, and along the accommodation groove 25 from the other surface 22 of the base member 20. Thus, the other symmetrical portion pb of the article to be packed P can be inserted.

  In this embodiment, as shown in FIGS. 2B, 2 </ b> C, and 3, the plate-like member 30 of one packing member 10 </ b> A out of the pair of packing members 10 </ b> A and 10 </ b> B is the other of the base member 20. .. Are integrally attached to the base member 20 so as to cover the ends of the plurality of receiving grooves 25, 25... Exposed on the surface 22. Of the pair of packing members 10A and 10B, the plate-like member 30 of the other packing member 10B has a base so as to cover the ends of the plurality of receiving grooves 25, 25... Exposed on one surface 21 of the base member 20. It is integrally attached to the member 20. The base member 20 and the plate-like member 30 are integrally attached with an adhesive, a pressure-sensitive adhesive, a pressure-sensitive adhesive sheet, or the like.

  In this way, as shown in FIG. 3, the base member 20 of one packing member 10A and the base member 20 of the other packing member 10B are vertically aligned in the drawing as shown in FIGS. Each is attached to the plate-like member 30 in a state of being inverted. The plate-like member 30 is disposed at a position that supports the bottom of the article to be packed P.

  In the present embodiment, one symmetrical portion pa of the article to be packed P can be accommodated in the accommodation groove 25 of the base member 20 of one packaging member 10A using the base member having the same shape, and the other packaging member. The other symmetrical portion pb of the article to be packed P can be accommodated in the accommodation groove 25 of the base member 20 of 10B.

  In this way, since the article P can be packed using the base member 20 having the same shape and the plate-like member 30 having the same shape, the member can be easily managed and the packing material can be manufactured at low cost. Can do.

  Further, the bottom portion of the article to be packed P can be supported by the plate-like member 30 in a state where the symmetrical portions pa and pb of the article to be packed P are accommodated in the accommodating groove 25 of the base member 20. In particular, since the plate-shaped member 30 is made of a material harder than the base member 20, the packaged material P can be stably supported in the packaged state and can be protected by the base member 20.

  Here, in this embodiment, when the base member 20 and the plate-like member 30 are integrally attached via an adhesive sheet, the adhesive sheet covered with the release sheet is attached to the surface 31. The plate member 30 may be used. When the base member 20 and the plate-like member 30 are integrated, the release sheet is peeled off from the adhesive sheet, and the plate-like member 30 can be attached to the base member 20 via the adhesive sheet.

  Further, an edge portion that fits into the base member 20 so as to surround the outer peripheral edge of the base member 20 may be provided on the plate-like member, and this may be integrally attached to the base member 20. In this case, the plate-like member can be integrally attached to the base member 20 from any one of the one surface 21 of the base member 20 and the other surface 22 of the base member 20.

  By comprising in this way, the packing material 1A which consists of one packing member 10A and the other packing member 10B is easily manufactured using one type of base member 20 and one type of plate-like member 30. can do. That is, the packaged item P can be packed only by preparing two sets of the same shape of the base members 20 and 20 and the same plate-like members 30 and 30 (with a small number of members). Thereby, it is easy to manage each member required for packaging, and the packaging material 1A can be manufactured at low cost while suppressing the mold cost.

  Further, in the present embodiment, since the packaging members 10A and 10B can be manufactured from the two members of the base member 20 and the plate-like member 30, it is easier even if the symmetrical portion of the packaged object has a more complicated shape. The packaging members 10A and 10B can be manufactured.

[Second Embodiment]
Fig.4 (a) is a figure for demonstrating the packing material 1B which concerns on 2nd Embodiment of this invention, FIG.4 (b) is the figure which showed the modification. The point in which the packaging material 1B which concerns on this embodiment differs from the thing of 1st Embodiment is a point which provided fitting convex part 33A, 33B in plate-shaped member 30A, 30B. Accordingly, portions and parts common to the packaging material 1A according to the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

  As shown in FIG. 4 (a), on the surface 31 of the plate-like member 30A (30B) of the packaging member 10A according to this embodiment, a fitting convex portion 33A (33B) that fits into the receiving groove 25 of the base member 20 is provided. ) Is formed. Specifically, the fitting convex portion 33A (33B) is formed in the receiving grooves 25, 25 on both sides in the direction in which the article to be packed P is arranged among the plurality of receiving grooves 25, 25 formed in the base member 20. It is formed to fit.

  In this manner, the fitting member 33A (33B) of the plate-like member 30A (30B) is fitted into the receiving groove 25 of the base member 20, so that the plate-like member 30A (30B) is integrated with the base member 20. Can be attached. In particular, in the present embodiment, the fitting convex portion 33A (33B) of the plate-like member 30A (30B) is fitted into at least the receiving grooves 25, 25,. The member 20 can be attached stably and integrally.

  Further, as shown in FIG. 4B, the fitting protrusions 33 </ b> A (33 </ b> B) of the plate-like member 30 </ b> C (30 </ b> D) are fitted into all the receiving grooves 25, 25 formed in the base member 20. It may be formed. Thereby, the plate-like member 30 </ b> C (30 </ b> D) can be firmly and integrally attached to the base member 20.

[Third Embodiment]
FIG. 5A is a schematic perspective view showing a packaging material 1C according to the third embodiment of the present invention, and FIG. 5B shows a base member 20 and a plate-like member 30E of one packaging member 10A. FIG. 5C is a diagram showing a fitted state between the base member 20 of the other packing member 10B and the plate-like member 30E.

  The difference between the packaging material 1C according to the present embodiment and that of the second embodiment is the shape of the fitting convex portion 34 provided on the plate-like member 30E. Accordingly, portions and parts common to the packaging material 1B according to the second embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

  In this embodiment, as shown to Fig.5 (a), the fitting convex part 34 fitted to the accommodation groove | channel 25 of the base member 20 is provided in the plate-shaped member 30E of the packaging members 10A and 10B which concern on this embodiment. Is formed. The fitting convex portion 34 is formed so as to be fitted into all the receiving grooves 25, 25,... Formed in the base member 20.

  Here, as shown in FIG. 5B, the fitting convex portion 34 of the plate-like member 30 </ b> E according to the present embodiment is either the one surface 21 of the base member 20 or the other surface 22 of the base member 20. Also from the surface, it is formed so as to be able to fit into the receiving grooves 25, 25. Thereby, the plate-like member 30 </ b> E can be attached to the base member 20 from the one surface 21 or the other surface 22 of the base member 20.

  Thus, in this embodiment, as shown to Fig.5 (a), by making the plate-shaped member 30E of 10 A of packing members, and the plate-shaped member 30E of 10 B of packing members into the same shape, one type of With the base member 20 and one type of plate-like member 30E, a packing material 1C composed of a pair of packing members 10A and 10B for packing the symmetrical portions pa and pb of the object to be packed can be manufactured.

[Fourth Embodiment]
Fig.6 (a) is the figure which showed a part of plate-shaped member 30F of the packing material which concerns on 4th Embodiment of this invention, FIG.6 (b) is a plate-shaped member shown to Fig.6 (a). It is sectional drawing of the position in the AA arrow direction shown to Fig.6 (a) in the state which accommodated the to-be-packaged goods P using 30F.

  The point in which the packaging material which concerns on this embodiment differs from the thing of 2nd Embodiment is the shape of the fitting convex part 35 formed in the plate-shaped member 30F. Specifically, the fitting convex portion 35 of the plate-like member 30F according to the present embodiment is formed according to the shape of the symmetrical portions pa and pb of the article to be packed P, and the symmetrical portion pa of the article to be packed P. , Pb protrudes in accordance with the shape of the recess pc (see FIGS. 1 and 6B) and supports the symmetrical portions pa, pb.

  According to the present embodiment, by fitting the fitting convex portion 35 of the plate-like member 30F into the receiving groove 25 of the base member 20, the receiving groove P and the fitting convex portion 35 are symmetrical parts of the article P to be packed. An accommodation space corresponding to the shape of pa (pb) can be formed in the packing member. Thereby, the to-be-packaged goods P can be packed in a more stable state.

[Fifth Embodiment]
FIG. 7 is a schematic perspective view showing a packaging material 1F according to the fifth embodiment of the present invention. In the first to fourth embodiments, the object to be packed to be packed with the packing material is the object to be packed P having the symmetrical portions pa and pb that are symmetrical with respect to the predetermined virtual plane F. In this embodiment, it is a pair of articles PR and PL having symmetrical portions pa and pb (pe and pf) that are symmetrical with respect to the virtual plane F when arranged in a predetermined arrangement state. In addition, as shown in FIG. 7, in addition to the symmetrical parts pa and pb having the same shape as the symmetrical part shown in the first embodiment, symmetrical parts pe and pf are formed in the packages PR and PL. .

  The packing material 1F according to the present embodiment includes the same packing members 10A and 10B as those of the first embodiment as packing members for packing the symmetrical portions pa and pb of the articles to be packed PR and PL. In addition, packing members 10F and 10G are further provided as packing members for packing the symmetrical parts pe and pf of the articles to be packed PR and PL. Each of the packing members 10F and 10G includes a base member 20A having the same shape and a plate-like member 30 attached integrally to the base member 20A. The base member 20A is formed with a plurality of receiving grooves 25A extending from one surface 21A to the other surface 22A so as to receive the symmetrical portions pe, pf of the article P to be packed in a plurality of arrangements.

  Thus, by providing a pair of packing members 10G and 10F in addition to the pair of packing members 10A and 10B, the base members 20 and 20A and the plate-like member 30 are used to pack the pair of articles to be packed PR and PL. Can do.

  As mentioned above, although several embodiment of this invention was explained in full detail, this invention is not limited to the said embodiment, The range which does not deviate from the mind of this invention described in the claim and specification. Thus, various design changes can be made.

  In the pair of packing members according to the first embodiment to the fifth embodiment, the receiving groove is formed so as to pack the symmetrical portion of the bottom of the packaged object. The receiving groove may be formed so as to pack the symmetrical part of the side part or the upper part.

  Moreover, you may further provide the fitting convex part shown to the 2nd-4th embodiment in the surface of the plate-shaped member of the packaging member which concerns on 5th Embodiment.

1A, 1B, 1C, 1F: Packing material 10A, 10B, 10C: Packing member 20, 20A: Base member 21: One surface 22 of the base member 22: Other surface 23 of the base member 23: Side surfaces 25, 25A of the base member Housing grooves 30, 30A to 30F: plate member 31: surfaces 33A, 33B, 34, 35 of plate member: fitting projections P, PR, PL: objects to be packed pa, pb, pe, pf: symmetrical portions

Claims (10)

A packaged object having a symmetrical portion that is symmetrical with respect to a predetermined virtual plane, or a pair having a symmetrical portion that is symmetrical with respect to a virtual plane when arranged in a predetermined arrangement state with respect to the virtual plane. In a state where a plurality of objects to be packed are arranged in one direction, a packing material having a pair of packing members for packing each symmetrical portion of the object to be packed,
Each packing member includes a base member having the same shape, and a plate-like member integrally attached to the base member,
In the base member, a plurality of receiving grooves extending from one surface to the other surface are formed so as to receive the symmetrical portion of the packaged items in the plurality of arranged states,
Of the pair of packing members, a plate-like member of one packing member is attached to the base member so as to cover ends of the plurality of receiving grooves exposed on the one surface of the base member. ,
Of the pair of packing members, the plate-like member of the other packing member is attached to the base member so as to cover the ends of the plurality of receiving grooves exposed on the other surface of the base member. Packing material characterized by that.   The packing material according to claim 1, wherein the plate-like member is formed with a fitting convex portion that fits into a receiving groove of the base member.   The packing material according to claim 2, wherein the fitting convex portion is formed so as to fit in at least the receiving grooves on both sides among the plurality of receiving grooves formed in the base member.   The packing material according to claim 2 or 3, wherein the fitting convex portion is formed according to a shape of the symmetrical portion.   The said symmetrical part is formed in the bottom part of the said to-be-packaged object, and the said plate-shaped member is arrange | positioned in the position which supports the bottom part of the to-be-packaged object. Packing material.   The packaging material according to claim 1, wherein the plate-like member is made of a material harder than the base member. A packaged object having a symmetrical portion that is symmetrical with respect to a predetermined virtual plane, or a pair having a symmetrical portion that is symmetrical with respect to a virtual plane when arranged in a predetermined arrangement state with respect to the virtual plane. A packing member for packing each symmetrical portion of the packed object in a state where a plurality of packed objects are arranged in one direction,
The packing member includes a base member and a plate-like member attached to the base member,
In the base member, a plurality of receiving grooves extending from one surface to the other surface are formed so as to receive the symmetrical portion of the packaged items in the plurality of arranged states,
The plate-like member can be integrally attached to the base member so as to cover end portions of the plurality of receiving grooves exposed on the one surface of the base member, and the base member A packaging member that can be integrally attached to the base member so as to cover ends of the plurality of receiving grooves exposed on the other surface.   The plate-like member is provided with a fitting convex portion formed so as to be fitted into the receiving groove from any one of the one surface of the base member and the other surface of the base member. The packaging member according to claim 7, wherein:   The packing member according to claim 7 or 8, wherein the symmetrical portion is formed at a bottom portion of the packed object, and the plate-like member is disposed at a position that supports the bottom portion of the packed object. .   The packing member according to any one of claims 7 to 9, wherein the plate member is made of a material harder than the base member.

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