WO2015079927A1 - Corps de boîte - Google Patents

Corps de boîte Download PDF

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Publication number
WO2015079927A1
WO2015079927A1 PCT/JP2014/080075 JP2014080075W WO2015079927A1 WO 2015079927 A1 WO2015079927 A1 WO 2015079927A1 JP 2014080075 W JP2014080075 W JP 2014080075W WO 2015079927 A1 WO2015079927 A1 WO 2015079927A1
Authority
WO
WIPO (PCT)
Prior art keywords
auxiliary
box
ground
auxiliary surface
top surface
Prior art date
Application number
PCT/JP2014/080075
Other languages
English (en)
Japanese (ja)
Inventor
猪又　暢之
充 香山
雁 羅
山口　誠
Original Assignee
凸版印刷株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 凸版印刷株式会社 filed Critical 凸版印刷株式会社
Priority to CN201480053913.8A priority Critical patent/CN105593126B/zh
Publication of WO2015079927A1 publication Critical patent/WO2015079927A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/54—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
    • B65D5/5405—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a blank in tubular form
    • B65D5/5415—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a blank in tubular form the lines of weakness being provided in one or more closure flaps and in the container body so as to form after rupture a lid hinged to a side edge of the container body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/029—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting a special shape

Definitions

  • the present invention relates to a box, and more particularly to a box that includes a lock mechanism and can be repeatedly opened and closed.
  • Patent Document 1 As a box that is provided with a lock mechanism and can be repeatedly opened and closed, for example, there is a box described in Patent Document 1.
  • a comb-shaped flap is provided at one of two portions constituting the box, and a flap having a cutout portion corresponding to the comb-shaped flap is attached to the other part.
  • the notch of the flap and the comb-shaped flap are engaged, and the box can be closed in a locked state. Thereby, even after opening once, it can seal again.
  • Patent Document 1 requires a procedure for forming the box while wrapping the contents in a blank sheet in which the box is developed.
  • the manufacture of such a procedure requires at least two devices, a box making machine that assembles blank sheets into a tray shape, and a sealing machine that seals the contents after filling them, which increases the investment burden in mass production.
  • the lock mechanism since the lock mechanism is constructed after the box is assembled in a three-dimensional shape, if the three-dimensional shape is incomplete, the lock mechanism may not function. Therefore, the required manufacturing accuracy is relatively high, and the yield tends to decrease.
  • the present invention has been made in view of the above circumstances, and provides a box capable of efficiently performing from manufacturing to filling and sealing of contents while having a lock mechanism.
  • 1st aspect of this invention is a box, Comprising: The 1st top surface joined to at least one of the said several side surface formed in the shape of a polygonal column, and was continuously provided via the fold line, and A first auxiliary surface connected to one of the plurality of side surfaces, a second auxiliary surface connected to the first auxiliary surface, the first auxiliary surface and the second auxiliary surface And a separation auxiliary line that connects the first auxiliary region and the intermediate auxiliary region.
  • the separation auxiliary line includes a first region located on the second auxiliary surface and an intermediate region located on the first auxiliary surface.
  • the second auxiliary surface is joined to a side surface of the plurality of side surfaces, to which the first auxiliary surface is not connected, in a state of being folded outward with respect to the first auxiliary surface.
  • a second aspect of the present invention is the box according to the first aspect, wherein the second top surface is formed inside the box along the first top surface and joined to at least two of the plurality of side surfaces.
  • a second ground formed inside the box along the first ground and joined to at least two of the plurality of side surfaces, the first top surface and the second top surface, and The first ground and the second ground are spot-bonded, and a second separation auxiliary line that allows the spot-bonded portion of the first top surface and the first ground to be separated from the remaining portion is the first It may be provided on the one top surface and the first ground.
  • at least one end of the second separation auxiliary line is located in the vicinity of the apex of the first top surface and the first ground. Good.
  • FIG. 1 It is a perspective view which shows the box of one Embodiment of this invention. It is sectional drawing in the II line
  • FIG. 1 is a perspective view showing a box 1 of the present embodiment.
  • the box 1 is made of a bendable material such as paper.
  • the box 1 is formed in a substantially hexagonal columnar shape having a regular hexagonal top surface (first top surface) 31 and a ground surface (first ground surface) 32 and six substantially rectangular side surfaces.
  • FIG. 2 is a cross-sectional view taken along the line II of FIG.
  • the side surfaces of the box body 1 are sequentially arranged via a folding line, and the first surface 11, the second surface 12, the third surface 13, the fourth surface 14, and the fifth surface 15 constituting the hexagonal columnar outer surface.
  • the sixth surface 16, and the first auxiliary surface 21 and the second auxiliary surface 22 that are connected to the sixth surface and connect the first surface 11 and the sixth surface 16.
  • the first auxiliary surface 21 enters the inside of the box 1, and the second auxiliary surface 22 that is folded outward with respect to the first auxiliary surface 21 is the first surface 11.
  • the inner surface is connected by bonding or the like. Thereby, the side surface of the box 1 is connected so that a sealed state can be maintained when the box 1 is completed.
  • the box 1 When the user puts a hand or finger on the first surface 11 and the first auxiliary surface 21 and applies a force to separate the two surfaces, the box 1 is opened from the side as shown in FIG.
  • inside the top surface 31 is a hexagonal second top surface 41, and the second top surface 41, the fourth surface 14, the fifth surface 15, the sixth surface 16, and the first auxiliary surface 21. And are connected.
  • the top surface 31 and the ground surface 32 are connected to the first surface 11, the second surface 12, and the third surface 13.
  • the box body 1 includes the first top surface 41, the second ground surface 42, the fourth surface 14, the fifth surface 15, the sixth surface 16, and the first auxiliary surface 21. 51 and a second divided body 52 including a top surface 31, a ground surface 32, a first surface 11, a second surface 12, and a third surface 13.
  • the box 1 is opened.
  • the first auxiliary surface 21 and the second auxiliary surface 22 are cut along a perforation (cutting auxiliary line) 61 provided therebetween.
  • a part of the folded second auxiliary surface remains as a flap 62 on the first auxiliary surface 21.
  • a part of the first auxiliary surface 21 remains on the second auxiliary surface 22 side, and a locked portion 63 is formed on the first auxiliary surface 21.
  • the box body 1 When the box body 1 is opened once and then bent so that the first divided body 51 and the second divided body 52 are brought close to each other, the box body 1 is closed and the flap 62 is joined to the inner surface of the first surface 11. The first divided body 51 and the second divided body 52 are locked by the two auxiliary surfaces 22. Thus, the state where the box 1 is sealed is maintained by the lock mechanism formed by the first auxiliary surface 21 and the second auxiliary surface 22. When the locking piece 11a formed on the side close to the sixth surface 16 of the first surface 11 is inserted into the first auxiliary surface 21 and locked to the locked portion 63, the box 1 is more preferably used. The sealed state can be maintained.
  • FIG. 4 is a view showing a blank sheet 101 for forming the box 1.
  • the top surface 31 and the ground 32 are directly connected to the second surface 12 via a fold line.
  • the second top surface 41 and the second ground 42 are directly connected to the fifth surface 15 via a broken line.
  • the pieces 71 are connected via a folding line.
  • Each tongue piece 71 is formed in a trapezoidal shape or a substantially triangular shape so that the width gradually decreases toward both sides of the top and bottom direction.
  • a perforation (second separation auxiliary line) 75 that is cut off when opened is formed.
  • One end portion of the perforation 75 is located at an intermediate portion P1 of the side facing the fold line that becomes the boundary with the second surface among the sides of the top surface 31 and the ground 32, and the other end portion is the top surface.
  • the vertices of the surface 31 and the ground surface 32 it is located at a position P2 in the vicinity of the vertices 72a and 72b located closest to the third surface 13 side.
  • the position P2 is located farther from the second surface 12 than the vertices 72a and 72b, and when the tongue piece 71 is joined to the top surface 31 and the ground 32, the perforation 75 and the tongue piece 71 do not overlap.
  • Both ends of the perforation 61 for separating the first auxiliary surface 21 and the second auxiliary surface 22 are located on the second auxiliary surface 22.
  • the perforation 61 extends from both ends toward the intermediate portion in the vertical direction, and then smoothly bends toward the first auxiliary surface 21 and further extends toward the intermediate portion in the vertical direction.
  • the first surface 16 is displaced toward the sixth surface 16 and then connected in a vertical direction.
  • the perforation 61 has the 1st area
  • the first surface 11 and the second auxiliary surface 22 are narrower than the other surfaces.
  • an easy-release agent such as a release varnish is applied to at least one of the first auxiliary surface 21 and the second auxiliary surface 22 in advance by printing or the like. At this time, you may print the information regarding the content, the design which exhibits the designability, etc. with an easy-release agent on the other surface.
  • FIG. 5 shows a state in which the second auxiliary surface 22 and the first auxiliary surface 21 are joined.
  • the first auxiliary surface 21 and the second auxiliary surface 22 are temporarily fixed to the extent that they can be peeled off by applying a light force while maintaining a substantially flat sheet shape with a bonding material and an easy-release agent. Yes.
  • the easy release agent is preferably applied only on the first auxiliary surface 21. If it does in this way, when a box is opened, since an easy peeling agent adheres to the 2nd auxiliary surface side by all means, there exists an advantage that a joining material cannot stick easily to a user's hand.
  • FIG. 6 shows a state where the first auxiliary surface 21 is bent to the back side.
  • FIG. 5 shows the blank sheet 101 turned upside down for the sake of explanation, and the perforation 61 formed on the first auxiliary surface 21 is indicated by a broken line.
  • a bonding material is applied to the back surface of the second auxiliary surface 22 in a linear shape extending in the vertical direction, and a region where the second divided body is formed is a fold line L3 between the third surface 13 and the fourth surface 14.
  • the back surface of the first surface 11 and the back surface of the second auxiliary surface 22 are joined together.
  • the bonding material is applied to avoid the portion 62a so that the portion 62a to be the flap is not bonded to the first surface 11.
  • An easy-release agent may be applied in advance to the back surface of the portion 62a so that it can be easily peeled off even if the bonding material is accidentally applied to the portion 62a and bonded.
  • a cylindrical intermediate body 102 that can be assembled to the box 1 is formed.
  • eight surfaces forming the side surfaces of the hexagonal columnar box 1 are connected in the circumferential direction of the box 1 in a state where a sealed state can be realized.
  • the contents are filled.
  • a fold line on the side surface of the intermediate body 102 is appropriately bent to form a hexagonal cross section with an open top, and the contents are filled into the internal space from any open top.
  • the 2nd top surface 41 and the 2nd ground 42 are bent, and it joins with the tongue piece 71 with a joining material.
  • the tongue piece 71 of the first surface 11 and the third surface 13 is bent.
  • the first auxiliary surface 21 and the second auxiliary surface 22 that are connected to one of the side surfaces are provided, and the first auxiliary surface and the second auxiliary surface are provided.
  • a perforation 61 that functions as a separation auxiliary line that enables separation from the surface is provided.
  • the second auxiliary surface 22 is folded outward and joined to one of the side surfaces where the first auxiliary surface is not continuously provided, so that the side surface can be opened and the side surface is sealed before opening.
  • the body 102 can be formed.
  • the folding lines L1, L2, and L3 that are bent to form the intermediate body 102 all extend in the vertical direction and are parallel to each other, and a bonding material for bonding the second auxiliary surface 22 to the first surface 11 Since it is applied so as to extend in the vertical direction, all the steps for forming the intermediate body 102 can be executed by appropriately setting a known sack pasting machine.
  • the filling and sealing of the contents into the intermediate body 102 can be easily performed only by modifying or changing the setting of a highly versatile filling and packaging facility on a small scale. Therefore, the box 1 can be manufactured regardless of the method of forming the contents while wrapping the contents in the blank sheet, and all steps of forming the intermediate from the blank sheet 101, filling the contents, and sealing are efficiently performed. It can be carried out.
  • the perforation 61 for separating the first auxiliary surface 21 and the second auxiliary surface 22 has a first region 61a for forming the flap 62, and has a locking function when the flap 62 is resealed after opening. Demonstrate. That is, when the intermediate body 102 is formed, the lock mechanism for resealing has already been constructed, so that it is not necessary to construct a lock mechanism separately from the assembly of the box. As a result, it is possible to provide a box that can be efficiently manufactured and the required manufacturing accuracy is not excessively high, and that can be efficiently manufactured while having a lock mechanism.
  • the tongue piece 71 to be joined to the ceiling is formed in a substantially triangular or trapezoidal shape, the tongue pieces are prevented from interfering with each other when joined.
  • one end portion of the perforation 75 for separating the top surface 31 and the ground surface 32 from the second top surface 41 and the second ground surface 42 that are spot-joined is the It is located in the vicinity of the vertices 72a and 72b located at both ends of the broken line L3 that becomes the boundary of the bifurcated body 52.
  • step difference in the shape of the top surface 31 and the ground 32 which becomes movable with respect to the 2nd top surface 41 and the 2nd ground 42 decreases, and the 2nd top surface 41 and the 2nd ground 42 are top surfaces at the time of resealing. It is possible to suitably suppress problems such as moving outside 31 and the ground 32 and being caught by the step so that the box 1 cannot be closed.
  • the locking piece and the locked portion are not essential.
  • the resealing can be performed without any problem even with the flap 62 alone, and the locking piece and the locked portion are merely auxiliary structures for ensuring the resealing.
  • the size, shape, number, etc. of the flaps may be changed as appropriate by changing the shape of the perforation 61, and the tongue piece 71 is provided on one or both of the ceilings, not on the side surface. May be.
  • the shape of the perforation 75 may be changed so that both ends are positioned in the vicinity of the top surface and the top of the ground, or the width dimension of the first surface may be the same as that of the other side surface.
  • the shape of the box of the present invention is not limited to the substantially hexagonal column shape described above. Accordingly, various polygonal column shapes such as a substantially triangular column shape can be used. However, if the shape is substantially triangular, the inner angle of the top and bottom is reduced, and it may be difficult to open. Therefore, it is preferable that the top and bottom be in the shape of another prism having four or more corners.
  • contents to be stored are not limited to foods, but can naturally be applied to a box for storing various contents.

Abstract

L'invention porte sur un corps de boîte, lequel corps comporte : une pluralité de surfaces latérales qui sont formées sous une forme de colonnes polygonales et qui comportent de façon contiguë des lignes de pliage entre ces surfaces ; une première surface supérieure et une première surface inférieure qui sont reliées à au moins l'une de la pluralité de surfaces latérales ; une première surface auxiliaire qui est disposée de façon contiguë sur l'une de la pluralité de surfaces latérales ; une seconde surface auxiliaire qui est disposée de façon contiguë sur la première surface auxiliaire ; et une ligne auxiliaire de séparation qui relie de façon séparable la première surface auxiliaire et la seconde surface auxiliaire. La ligne auxiliaire de séparation a une première région, qui est positionnée au niveau de la seconde surface auxiliaire, et une région intermédiaire, qui est positionnée au niveau de la première surface auxiliaire, et, dans l'état replié vers l'extérieur par rapport à la première surface auxiliaire, la seconde surface auxiliaire est reliée à une surface latérale parmi la pluralité de surfaces latérales sur lesquelles la première surface auxiliaire n'est pas disposée de façon contiguë.
PCT/JP2014/080075 2013-11-29 2014-11-13 Corps de boîte WO2015079927A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480053913.8A CN105593126B (zh) 2013-11-29 2014-11-13 箱体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-248542 2013-11-29
JP2013248542A JP2015105125A (ja) 2013-11-29 2013-11-29 箱体

Publications (1)

Publication Number Publication Date
WO2015079927A1 true WO2015079927A1 (fr) 2015-06-04

Family

ID=53198874

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/080075 WO2015079927A1 (fr) 2013-11-29 2014-11-13 Corps de boîte

Country Status (3)

Country Link
JP (1) JP2015105125A (fr)
CN (1) CN105593126B (fr)
WO (1) WO2015079927A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10479550B2 (en) 2012-03-26 2019-11-19 Kraft Foods R & D, Inc. Packaging and method of opening
US10507970B2 (en) 2013-03-07 2019-12-17 Mondelez Uk R&D Limited Confectionery packaging and method of opening
US10513388B2 (en) 2013-03-07 2019-12-24 Mondelez Uk R&D Limited Packaging and method of opening

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103435U (fr) * 1972-03-03 1973-12-04

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283991A (en) * 1964-11-09 1966-11-08 Waldorf Paper Prod Co Reclosable cartons
US3338505A (en) * 1965-12-13 1967-08-29 Hoerner Waldorf Corp Reclosable cartons
US3981434A (en) * 1975-04-10 1976-09-21 American Can Company Easy opening carton for frozen comestible
JPS5987426U (ja) * 1982-12-02 1984-06-13 阪本印刷株式会社 封緘付き包装用箱
JPS60131509U (ja) * 1984-02-14 1985-09-03 近畿印刷株式会社 再封装置を具備したシ−ル装置付き容器
JPH03114719U (fr) * 1990-03-06 1991-11-26
US5161734A (en) * 1991-05-10 1992-11-10 Procter & Gamble Reclosable carton for granular materials
US5154343A (en) * 1992-01-21 1992-10-13 Packaging Corporation Of America Flip-top recloseable carton with positive closure arrangement
US5307987A (en) * 1992-12-08 1994-05-03 Waldorf Corporation Hooded carton
JP5056023B2 (ja) * 2007-01-18 2012-10-24 大日本印刷株式会社 フリップトップ型カートン
JP5145942B2 (ja) * 2008-01-04 2013-02-20 大日本印刷株式会社 フリップトップ型カートン

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103435U (fr) * 1972-03-03 1973-12-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10479550B2 (en) 2012-03-26 2019-11-19 Kraft Foods R & D, Inc. Packaging and method of opening
US10507970B2 (en) 2013-03-07 2019-12-17 Mondelez Uk R&D Limited Confectionery packaging and method of opening
US10513388B2 (en) 2013-03-07 2019-12-24 Mondelez Uk R&D Limited Packaging and method of opening

Also Published As

Publication number Publication date
CN105593126B (zh) 2018-09-11
JP2015105125A (ja) 2015-06-08
CN105593126A (zh) 2016-05-18

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