WO2015199158A1 - Manchon de sachet - Google Patents

Manchon de sachet Download PDF

Info

Publication number
WO2015199158A1
WO2015199158A1 PCT/JP2015/068268 JP2015068268W WO2015199158A1 WO 2015199158 A1 WO2015199158 A1 WO 2015199158A1 JP 2015068268 W JP2015068268 W JP 2015068268W WO 2015199158 A1 WO2015199158 A1 WO 2015199158A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
pouch
fold line
piece
arch
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2015/068268
Other languages
English (en)
Japanese (ja)
Inventor
充 香山
雁 羅
猪又　暢之
山口　誠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toppan Inc
Original Assignee
Toppan Printing Co Ltd
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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Publication of WO2015199158A1 publication Critical patent/WO2015199158A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/54—Cards, coupons or other inserts or accessories
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package

Definitions

  • the present invention relates to a pouch sleeve comprising a sleeve and a pouch disposed inside the sleeve.
  • plastic film bags have been applied to accommodate foods that are heated by pouring hot water (pouring foods).
  • a typical example of a plastic film bag for containing such pouring food is a laminated film bag called a so-called “pouch”.
  • a container for pouring hot water into a container and heating it a molded container made of expanded polystyrene, a double container made of a paper cup, or the like is widely used.
  • a packaging container for cooking a container containing ingredients etc. in a microwave oven mainly a heat-resistant molded container or a double container with a heat insulating effect added to the peripheral wall of the molded container is used. ing.
  • the package described in Patent Document 1 is cooked in a state where the pouch is placed in the package, and the pouch taken out together with the package from the microwave oven is still surrounded by the package.
  • a method of opening a pouch and eating processed food in the pouch can be provided.
  • the package is a tool for maintaining the pouch in a self-supporting state in a microwave oven, and functions as tableware together with the pouch when eating.
  • the present invention has been made in view of the above circumstances, and can be cooked and heated by pouring hot water or the like when assembled into a three-dimensional shape.
  • An object of the present invention is to provide a pouch sleeve capable of realizing volume reduction at the time.
  • the pouch sleeve according to the first aspect of the present invention includes a flat pouch and a flat sleeve, and is configured to be assembled into a self-supporting cylindrical shape by expanding the vicinity of the front center of the sleeve in the thickness direction.
  • a pouch sleeve as a composite packaging material wherein the pouch has a pouch front surface and a pouch rear surface sealed at both ends, and a pouch bottom, and the sleeve includes at least the pouch bottom and pouch side portions.
  • the pouch includes a front piece and a rear piece which surround the pouch bottom side and are positioned on the front and rear sides of the pouch when unopened.
  • a rear surface, a side surface, and a portion serving as a sleeve bottom, and the front piece and the rear piece include the front surface of the sleeve or the sleeve rear surface and the sleeve bottom.
  • the front piece and the rear piece are connected to the bottom arch fold line provided as an arch shape that forms a boundary with each other and connects both sides in the lateral direction, and the lower end of the front piece and the rear piece.
  • the bottom center folding line extending in the lateral direction in the state and the both side ends of the sleeve are connected by sandwiching the both side ends of the pouch between the front piece and the rear piece, and extending in the vertical direction.
  • the side edge portion is located on the side edge portion side of the side surfaces on both sides and extends in the vertical direction, and the side edge portion extends laterally from the side surface when assembled into the cylindrical shape as a solid body.
  • Side fold lines to be projected, legs located at the lower ends of the side surfaces, a lower fold line descending from the outer end of the arch fold line downward 45 degrees outward, and an outer end of the arch fold line in the vertical direction
  • An inner leg sectioned by a bottom side fold line extended to And applying a force to both side edges of the sleeve so that both the side edges approach each other, and applying a force to the lower end of the sleeve to apply the bottom center folding line and the bottom
  • the sleeve bottoms of the front piece and the rear piece are made uniform by bending with an arch fold line to change the sleeve into a three-dimensional shape, and the pouch connected to the sleeve front surface and the sleeve rear surface is a cylinder. Open.
  • the pouch sleeve according to the first aspect can be formed thinly with a pouch filled with Dreifose or the like.
  • the pouch is sandwiched between the front piece and the rear piece of the sleeve folded in half at the bottom center folding line, and the sealed side ends of the pouch and the both side edges of the sleeve are adhered.
  • it can be formed as a connection structure.
  • the upper part of the pouch is opened and deformed so that both sides of the sleeve are reduced in the lateral direction, and the bottom center fold line is pushed upward to deform the sleeve bottom into a smooth arch surface, and the front and rear width
  • the pouch sleeve can be assembled three-dimensionally by separating the sleeve front surface and the sleeve rear surface so as to enlarge the width of the sleeve.
  • the pouch sleeve can be stabilized independently by the inner leg portion and the leg portion, and can be regulated so that the three-dimensional deformed state does not return. For this reason, cooking such as pouring hot water can be easily performed, and the food can be easily scooped up with a wide spoon from the pouch opening.
  • the pouch in the pouch sleeve according to the first aspect, may be made of a barrier film.
  • the space required for cooking can be formed inside the pouch within the three-dimensional sleeve, and the pouch can be opened.
  • the third aspect it is possible to reduce the transport volume of the pouch sleeve as compared with the case where the food to be cooked and heated is conventionally packaged in a molded polystyrene foam container or the like, and the number of transports in the same volume. The cost can be reduced.
  • the front piece and the rear piece of the sleeve are formed of a single sheet and folded at the bottom center folding line. It may be.
  • the fourth aspect described above it is possible to manufacture by simply printing a sleeve made of a single sheet into two, folding it in half, and holding the pouch together. Therefore, the manufacturing process of the pouch sleeve can be reduced, the manufacturing work time can be shortened, and the cost can be reduced.
  • the sleeve in the pouch sleeve according to the fourth aspect, is positioned between the side surface on both sides and the front surface of the sleeve or the rear surface of the sleeve, and when the three-dimensional shape is used, A side fold line may be provided that extends in the vertical direction and serves as a boundary between the sleeve front surface or the sleeve rear surface and the side surface.
  • the sleeve front surface, the sleeve rear surface, and the side portions that are substantially upright with respect to the sleeve bottom portion are firmly erected to improve the self-supporting property and the stability during gripping. is there.
  • the lower fold line is lowered outward 45 degrees from the intersection of the lower end of the side fold line and the outer end of the arch fold line. May be.
  • the sixth aspect it is possible to improve the strength of the inner leg and the leg, and to make the inner leg and the leg so as to come into contact with the mounting surface at four points. It is possible to improve independence and stability.
  • a seventh aspect of the present invention is a pouch sleeve according to the sixth aspect, wherein the bottom side fold line and the lower fold line may continuously extend in the same direction.
  • the sleeve can be easily formed. Even if the sleeve bottom that protrudes downward with respect to the thick pouch when filled with food in the state before opening is subjected to an external force that may be deformed during transportation, It is possible to deform the leg portion and the leg portion so as not to impair the independence at the time of assembly.
  • the sleeve is formed by applying a force to the side edge portions of the sleeve and bending the side edge portion to be bent at the side fold line so as to be contracted inward in the lateral direction. May be configured to change into a three-dimensional shape.
  • the pouch sleeve can be easily assembled in three dimensions even for consumers who are not familiar with handling.
  • the pouch in the pouch sleeve according to any one of the first to eighth aspects, may be adhered to the inside of the sleeve front surface and the sleeve rear surface.
  • the upper end of the opened pouch can be greatly opened by only one operation of moving the sleeve front surface and the sleeve rear surface apart. Therefore, the pouch sleeve can easily pour hot water or insert a spoon.
  • a pouch sleeve that does not have an extra volume during conveyance, can be easily formed into a three-dimensional shape with a large opening by only one operation, and has excellent self-supporting properties.
  • a pouch sleeve having a strength that can be easily held and carried in a three-dimensionally assembled state.
  • FIG. 1 is a plan view showing a pouch sleeve according to the present embodiment.
  • 2 and 3 are perspective views showing the pouch sleeve according to the present embodiment.
  • 4 and 5 are plan views showing the sleeve according to the present embodiment.
  • 6 and 7 are plan views showing the pouch according to the present embodiment.
  • reference numeral 10 denotes a pouch sleeve.
  • the pouch sleeve 10 includes a flat pouch 20 and a flat sleeve 30.
  • the vicinity of the center of the front surface of the sleeve can be expanded in the thickness direction to be self-supporting.
  • It is a composite packaging material that is assembled into a cylindrical shape.
  • the pouch 20 is made of a barrier film.
  • the pouch 20 is filled with food and the like.
  • the sleeve 30 is provided so as to surround the pouch 20.
  • the pouch 20 and the sleeve 30 each have a flat shape when not opened.
  • the pouch 20 includes a front sheet material (pouch front surface) 21, a rear sheet material (pouch rear surface) 22, and a bottom sheet material (pouch bottom portion) 23, as shown in FIG.
  • the front sheet material 21 and the rear sheet material 22 have a contour shape including a substantially rectangular side portion and a substantially trapezoidal bottom portion, and have the same shape.
  • the bottom sheet material 23 has a substantially trapezoidal outline shape.
  • the bottom sheet material 23 is provided in a portion where the width dimension of the front sheet material 21 and the rear sheet material 22 is reduced.
  • the bottom sheet material 23 is folded in two by a central bottom fold line 24 parallel to the upper ends 21 a of the front sheet material 21 and the rear sheet material 22.
  • the bottom sheet material 23 is folded by a front bottom fold line 25 parallel to the upper end 21 a and is continuous with the front sheet material 21, and is folded by a front bottom fold line 26 parallel to the upper end 21 a and the rear sheet material 22. It is continuous.
  • the front sheet material 21 and the rear sheet material 22 are sealed at both end portions 21b and 22b, and the front sheet material 21 and the bottom sheet material 23 are sealed at both side end portions 21c and 23c, and the rear sheet material 22 and the bottom sheet are sealed.
  • the material 23 is sealed at both end portions 22d and 23d.
  • the materials of the front sheet material 21, the rear sheet material 22, and the bottom sheet material 23 are not particularly limited, but a plastic film or sheet is used as a basic material.
  • a plastic film or sheet is used as a basic material.
  • polyester resins, polyamide resins, polyaramid resins, polyolefin resins, polycarbonate resins, polystyrene resins, polyacetal resins, fluorine resins, and the like can be used.
  • As the plastic film or sheet either an unstretched film or a stretched film stretched in a uniaxial direction or a biaxial direction can be used.
  • a laminated body in which a heat-sealable film is laminated on the base film as described above when the bag is made is used for the pouch.
  • the heat-sealable film include low-density polyethylene, medium-density polyethylene, high-density polyethylene, linear (linear) low-density polyethylene, polypropylene, ethylene-vinyl acetate copolymer, ionomer resin, Ethylene-acrylic acid copolymer, ethylene-ethyl acrylate copolymer, ethylene-methacrylic acid copolymer, ethylene-methyl methacrylate copolymer, ethylene-propylene copolymer, methylpentene polymer, polybutene polymer, polyethylene or Polyolefin resins such as polypropylene modified with unsaturated carboxylic acids such as acrylic acid, methacrylic acid, maleic acid, maleic anhydride, fumaric acid, itaconic acid
  • the laminate as described above is used, and the heat sealable resin layer of the inner layer of the laminate is folded so as to face each other, or two of them are overlapped, A peripheral end portion is heat-sealed to provide a seal portion to form a bag shape.
  • the inner bag 12 of various forms can be manufactured by heat-sealing according to the heat-sealing form.
  • a heat sealing method for example, a known method such as a bar seal, a rotary roll seal, a belt seal, an impulse seal, a high frequency seal, and an ultrasonic seal can be used.
  • the material which comprises the pouch 20 is not limited to the above-mentioned thing,
  • stacking with a heat sealable film can be used suitably, using paper as a base material.
  • PET polyethylene terephthalate
  • printing layer / adhesive layer / ONY stretched nylon
  • adhesive layer / aluminum foil / adhesive layer / CPP laminated sheet having a layer structure of stretched polypropylene
  • a material that can be sterilized by retort such as a laminated sheet having a layer structure of layer / ONY / adhesive layer / CPP can be used.
  • the sleeve 30 is formed of a material (member) having a certain thickness and excellent foldability, such as paperboard, a composite sheet mainly composed of paper, and a plastic sheet. As shown in FIG. 5, the sleeve 30 includes a sheet-like front piece 31 and a rear piece 41, and the front piece 31 and the rear piece 41 are folded from a bottom center folding line 40 to store the pouch 20 inside. It is piled up in the state. The front piece 31 and the rear piece 41 are respectively positioned on the front and rear sides of the pouch 20 when not opened.
  • the front piece 31 and the rear piece 41 of the sleeve 30 include a front (sleeve front) 32 and a rear surface (sleeve rear surface) 42, side surfaces 33a and 33b, side surfaces 43a and 43b, a bottom portion (sleeve bottom portion) 34, and a three-dimensional shape.
  • An area 44 is provided. Since the front piece 31 and the rear piece 41 have substantially the same shape, the front piece 31 will be described.
  • the reference numerals of the respective parts of the rear piece 41 are described by changing the reference numerals of the corresponding parts of the front piece 31 to the 40s.
  • the rear piece 41 has a symmetrical shape with respect to the front piece 31 and the bottom center folding line 40.
  • the bottom center folding line 40 extends laterally at the lower end of the front piece 31 and the rear piece 41 in a state where the front piece 31 and the rear piece 41 are connected.
  • the front piece 31 includes a side fold line 37a, a side fold line 37b, a side fold line 37c, and a side edge fold line 37d extending in the vertical direction perpendicular to the upper end 31a formed in a straight line in the lateral direction. Are arranged side by side.
  • the side edge fold line 37a, the side fold line 37b, the side fold line 37c, and the side edge fold line 37d form a boundary between the side edge portion 36a, the side surface 33a, the front surface 32, the side surface 33b, and the side edge portion 36b.
  • the bottom arch fold line 38, the lower fold lines 38a and 38b, the bottom side fold lines 39a and 39b, and the bottom side fold lines 39a and 39b are inclined in the horizontal direction or the horizontal direction. Is provided.
  • the bottom arch fold line 38 is located at the lower end portion of the front surface 32.
  • the lower fold lines 38a and 38b are provided so as to descend 45 degrees outward and downward from the intersection of the lower ends of the side fold lines 37b and 37c and the outer end of the bottom arch fold line 38.
  • the bottom side fold lines 39a and 39b extend from the lower ends of the side fold lines 37b and 37c in the same direction as the side fold lines 37b and 37c.
  • the bottom arch fold line 38, the lower fold lines 38a, 38b, the bottom side fold lines 39a, 39b, and the bottom side fold lines 39a, 39b are a side surface 33a, a front surface 32, a side surface 33b, an inner leg portion 35a, A boundary between the bottom 34 and the inner leg 35b is formed.
  • the upper end 31 a and the bottom center fold line 40 are formed in a straight line in the lateral direction so as to be parallel, and the bottom center fold line 40 forms the lower end of the front piece 31.
  • Side edges 36 a and 36 b extending in the vertical direction are formed at both side ends of the front piece 31.
  • the front piece 31 has a substantially rectangular outer diameter at the upper end 31a, the bottom center folding line 40, and the side edge portions 36a and 36b.
  • the front piece 31 has a contour shape in which the inner leg portions 35a and 35b whose width dimension in the lateral direction is reduced at positions below the side edge portions 36a and 36b and the bottom portion 34 protrude downward.
  • the front surface 32 is defined by the bottom arch fold line 38 in the form of an arch, and the front 32 is defined in a straight line by the upper end 31a, thereby defining a vertical region.
  • the front surface 32 is defined as a boundary with the side surface 33a by the side fold line 37b, and is defined as a boundary with the side surface 33b by the side fold line 37c, thereby defining a region in the left-right direction.
  • the back side of the front surface 32 is attached to the front sheet material 21 of the pouch 20.
  • the back side of the rear surface 42 is attached to the rear sheet material 22 of the pouch 20.
  • the sleeve 30 when the sleeve 30 is assembled in three dimensions, when the thickness direction or the front-rear direction distance between the front surface 32 and the rear surface 42 is separated, the front sheet material 21 and the rear sheet material of the pouch 20 follow this movement. 22 and the distance in the thickness direction or the front-rear direction.
  • the side surface 33a, the front surface 32, and the side surface 33b are positioned on the upper side of the front piece 31 in this order from the left side to the right side shown in FIG. 5 so as to form a side periphery that stands upright when the sleeve 30 is assembled. It is configured.
  • the side surface 33a is defined as a boundary with the side edge portion 36a by a side edge fold line 37a, and is defined as a boundary with the front surface 32 by a side fold line 37b, thereby defining left and right regions.
  • the lower end portion of the side surface 33a is a leg portion 35c that comes into contact with the installation place when the sleeve 30 is assembled, and is defined as a boundary with the inner leg portion 35a by the lower folding line 38a.
  • the area is prescribed.
  • the side surface 33b has a boundary with the side edge portion 36b defined by the side edge fold line 37d, and a boundary with the front surface 32 defined by the side fold line 37c, thereby defining the left and right regions.
  • the lower end portion of the side surface 33b is a leg portion 35d that comes into contact with the installation place when the sleeve 30 is assembled, and is defined as a boundary with the inner leg portion 35b by the lower folding line 38b.
  • the area is prescribed.
  • the side edge portions 36a are positioned on both side ends of the front piece 31 outside the side surface 33a and extend in the vertical direction.
  • the side edge portion 36a is connected by sandwiching both side end portions 21b and 22b of the pouch 20 together with the side edge portion 46a of the rear piece 41 from the front and back surfaces.
  • the side edge portions 36b are positioned on both side ends of the front piece 31 outside the side surface 33b and extend in the vertical direction.
  • the side edge portions 21b and 22b of the pouch 20 are connected to the front and back surfaces together with the side edge portions 46b of the rear piece 41. Connect them by pinching them together.
  • the side edge portion 36a is provided with finger-hanging portions 36c and 36d having a concave shape on the outside thereof.
  • the side edge 36a is provided with finger hooks 36e and 36f having the same concave shape on the outside of the side edge 36b as height positions corresponding to the finger hooks 36c and 36d.
  • the leg portion 35c and the inner leg portion 35a are configured to be bent by the lower fold line 38a when the sleeve 30 is assembled, and to be substantially parallel and have the same bottom end.
  • the leg portion 35d and the inner leg portion 35b are configured to bend along the lower fold line 38b when the sleeve 30 is assembled, and to be substantially parallel and have the same bottom end.
  • the leg portion 45c and the inner leg portion 45a are configured to be bent by the lower fold line 48a when the sleeve 30 is assembled, and to be substantially parallel and have the same bottom end.
  • the leg portion 45d and the inner leg portion 45b are configured to bend along the lower fold line 48b when the sleeve 30 is assembled, and to be substantially parallel and have the same bottom end.
  • the leg portion 35c, the inner leg portion 35a, the leg portion 45c, and the inner leg portion 45a are configured so as to be positioned in an equal plane that is substantially flush with the lower end serving as a ground plane when the sleeve 30 is assembled. Yes.
  • the leg portion 35d, the inner leg portion 35b, the leg portion 45d, and the inner leg portion 45b are configured so as to be positioned in the same plane that is substantially flush with the lower end being the ground contact surface when the sleeve 30 is assembled. Yes.
  • the bottom 34 has a boundary with the front 32 defined by a bottom arch fold line 38 to define a vertical region.
  • a boundary between the bottom 34 and the bottom 44 is defined by a bottom center folding line 40 to define a region in the front-rear direction.
  • a boundary between the bottom portion 34 and the inner leg portion 35a is defined by a bottom side fold line 39a, and a boundary between the bottom portion 34 and the inner leg portion 35b is defined by a bottom side fold line 39b, thereby defining a horizontal region.
  • the side edge fold line 37a is located between the side edge portion 36a and the side surface 33a and becomes a boundary between them.
  • the side edge portion 36a extends laterally from the side surface 33a and the side surface 43a. It is provided so as to protrude.
  • the side edge folding line 37a can be made into the inner boundary which sticks the both-sides edge parts 21b and 22b of the pouch 20 in the side edge part 36a.
  • the side fold line 37b is located between the side surface 33a and the front surface 32 and becomes a boundary between them, and becomes a corner formed by the front surface 32 and the side surface 33a when the sleeve 30 is three-dimensionally assembled.
  • the side fold line 37c is located between the side surface 33b and the front surface 32 and becomes a boundary between them, and becomes a corner formed by the front surface 32 and the side surface 33b when the sleeve 30 is three-dimensionally assembled.
  • the side edge fold line 37d is located between the side edge portion 36b and the side surface 33b and serves as a boundary between them.
  • the side edge portion 36b extends laterally from the side surface 33b and the side surface 43b. It is provided so as to protrude.
  • the side fold line 37b can be made into the inner boundary which sticks the both-sides edge parts 21b and 22b of the pouch 20 in the side edge part 36b.
  • the bottom arch fold line 38 is provided as an arch that forms a boundary between the front surface 32 and the bottom portion 34 and connects both side surfaces (both side portions) 33a and 33b in the lateral direction.
  • the bottom side fold line 39a has a side fold line 37b continuously extending on the upper side, and on the opposite side, a bottom side fold line 49a and a side fold line 47b are sandwiched by sandwiching the bottom center fold line 40b. It is continuous.
  • These side fold line 37b, bottom side fold line 39a, bottom side fold line 49a, and side fold line 47b are continuous to form a straight line when the sleeve 30 shown in FIG. 5 is unfolded.
  • the bottom side fold line 39b has a side fold line 37c continuously extending on the upper side, and on the opposite side, a bottom side fold line 49b and a side fold line 47c are sandwiched by sandwiching the bottom center fold line 40b. It is continuous. These side fold line 37c, bottom side fold line 39b, bottom side fold line 49b, and side fold line 47c are continuous to form a straight line when the sleeve 30 shown in FIG. 5 is unfolded.
  • the pouch sleeve 10 includes a bottomed flat pouch 20 made of a barrier film and a flat sleeve 30 in which the pouch 20 is housed.
  • An upper end 21 a of the pouch is an upper end 31 a of the sleeve 30. , 41a.
  • the upper ends 31 a and 41 a of the sleeve 30 may be configured to protrude above the upper end 21 a of the pouch so that the pouch 20 is completely accommodated inside the sleeve 30.
  • food is enclosed in the pouch 20 (not shown), and the upper end 21a thereof is sealed and flattened.
  • a substantially flat sleeve 30 in which only the bottom center folding line 40 is mountain-folded, an unopened conveyance state can be obtained.
  • the thickness of the pouch sleeve 10 is very thin and the volume is small.
  • the upper end 21a of the unopened pouch 20 is opened by the user.
  • the user applies a force so that the bottom center fold line 40 moves upward, and at the same time, the bottom arch fold line 38 and the bottom arch fold line 48 are mountain-folded, and the bottom 34 and the bottom 44 are continuously arched.
  • the both ends of the bottom center folding line 40 that has been folded in a mountain are flush with each other so as to form a curved surface.
  • the lower fold line 38a is mountain-folded to bring the leg portion 35c and the inner leg portion 35a closer to each other, and the lower fold line 48a is folded to make the leg portion 45c and the inner leg portion 45a closer to each other. Move closer.
  • the lower fold line 38b is folded in a mountain, the leg part 35d and the inner leg part 35b are brought closer to each other, and when the lower fold line 48b is folded in a mountain, the leg part 45d and the inner leg part 45b are brought closer to each other.
  • the bottom side fold line 39a is valley-folded to deform the inner leg 35a so as to protrude downward in the vertical direction from the bottom 34, and the bottom side fold line 39b is valley-folded.
  • the inner leg portion 35b is deformed so as to protrude downward in the vertical direction from the bottom portion 34, and the inner side leg portion 45a is protruded downward in the vertical direction from the bottom portion 44 by folding the bottom side fold line 49a.
  • the inner leg 45b is deformed so as to protrude downward in the vertical direction from the bottom 44.
  • the user applies a force so that the side edge portion 36a and the side edge portion 36b of the sleeve 30 approach each other, and the sleeve 30 is contracted inward in the lateral direction, whereby the side edge fold line 37a is valley-folded and side-folded.
  • the lines 37b and 37c are mountain-folded, and the side edge fold line 37d is valley-folded to move the front face 32 and the rear face 42 apart from each other in the front-rear direction, which is the thickness direction.
  • the front sheet material 21 and the rear sheet material 22 of the pouch 20 adhered to the front surface 32 and the rear surface 42 are separated in the front-rear direction, which is the thickness direction, following the movement of the front surface 32 and the rear surface 42 spreading.
  • the bottom sheet material 23 that has been folded in half at the center bottom fold line 24 is flattened, and the space inside the pouch 20 is enlarged, so that the upper end 21a is largely opened.
  • the pouch 20 connected to the front surface 32 and the rear surface 42 of the sleeve 30 can be opened in a cylindrical shape.
  • the leg portion 35c, the inner leg portion 35a, the leg portion 35d, and the inner leg portion 35b protrude downward in the vertical direction to form a double leg and are grounded at four points.
  • the pouch sleeve 10 can be made strong and stable and can stand by itself. Thereby, even when hot water is injected, it is possible to provide the pouch sleeve 10 that is safely independent.
  • the finger-hanging portions 46c, 46d, 46e, and 46f are formed so as to protrude in the lateral direction, so that they can be stably held. Therefore, even when grasped and carried with hot water injected, it is possible to prevent the temperature of the contents from being transmitted to the hand of the grasper.
  • the outline of a paperboard or the like to be the sleeve 30 is formed so as to have a developed shape shown in FIG. 5 by a molding process such as punching.
  • each fold line is formed by fold line processing.
  • the sleeve 30 is folded in half from the bottom center folding line 40 so as to become the front piece 31 and the rear piece 41.
  • the long material made of the above-described sheet material is folded at the center bottom fold line 24 in a valley and the front bottom fold line 25 and the front bottom fold line 26 in a mountain fold.
  • the upper end 21a is cut off and cut into a rectangular and trapezoidal outline, and the side ends 21b and 22b, the side ends 21c and 23c, and the side ends 22d and 23d are sealed by heating, pressure bonding, etc. 20 is formed.
  • the pouch 20 is filled with a predetermined food material from the upper end 21a, and, for example, the upper end 21a is sealed together with the decompression process so that the pouch 20 is compressed into a flat shape.
  • the flat pouch 20 is placed and positioned inside the folded sleeve 30, the front sheet material 21 and the front face 32 are attached, and the rear sheet material 22 and the rear face 42 are attached. wear. Finally, the side edges 21b and 22b of the pouch 20 and the side edge 36a and the side edge 36b of the sleeve 30 are attached, and the pouch sleeve 10 filled with food is manufactured in a transported state.
  • the pouch sleeve 10 As a manufacturing method of the pouch sleeve 10, it is also possible to fill the pouch 20 with a predetermined food material from the upper end 21a and to seal it as a filling step after the sticking step.
  • the pouch sleeve 10 includes a sleeve formed in a cylindrical shape and a pouch attached to the inside of the exterior body, and the pouch can be three-dimensionally and autonomously portable by the sleeve. This technique is suitable for use in a pouch sleeve filled with food that can be poured and cooked.
  • a pouch sleeve When assembled into a three-dimensional shape, it is possible to provide a pouch sleeve that can be cooked and heated by pouring hot water, etc., and can be subsequently eaten and carried and can be reduced in volume during conveyance before opening the container.
  • [Additional Item 1] It consists of a flat pouch filled with ingredients, a pouch bottom, and a flat sleeve surrounding at least the pouch bottom side of the pouch.
  • a pouch sleeve that is assembled into a bottomed cylindrical shape, The pouch has both sealed end portions and the pouch bottom and gusset when expanded, The sleeve has two opposing main walls connected to the left and right side end portions and the bottom end portion, and notches are formed at both end positions of the bottom end portion, The bottom ends of the two main walls are folded at the bottom center folding line; Side edge portions that are fixed on both sides of the main wall on both sides of the seal portion of the pouch extend vertically.
  • the side surface which becomes a gusset at the time of assembly extends in the vertical direction at the position in the width direction from the side edge portion of the main wall
  • the main wall is formed with a side fold line (side wall crease) in the vertical direction as a boundary with the front and rear front portions at the time of assembly in the width direction inner side position of the side surface
  • a bottom arch fold line provided in an arch shape connecting the lower end portions of the left and right side fold lines (side wall creases) in the lateral direction is provided at the front and lower front lower positions of the main wall
  • a leg portion that can be grounded during assembly is provided
  • a bottom side fold line (side side wall crease) further extending the side fold line (side wall crease) is provided at the lower position of the main wall
  • On the outside position of the bottom side fold line (side wall crease) an inner leg is provided between the leg and the bottom during assembly.
  • the main wall is provided with a lower fold line that descends downward 45 degrees outward from the intersection of the lower end of the side fold line and the outer end of the arch fold line,
  • a force is applied to the bottom end of the sleeve to bend the bottom arch fold line into a mountain fold and expand it horizontally from the bottom center fold line to the front and rear sides.
  • the side fold line is bent into a mountain fold by applying a force to the side edges of both of the sleeves to increase the thickness direction dimension of the two main walls of the sleeve and to be connected to the front and rear surfaces.
  • a pouch sleeve that can be made self-supporting in a cylindrical shape.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Package Specialized In Special Use (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)

Abstract

　La présente invention vise à procurer un manchon de sachet (10), qui, quand il est assemblé sous une forme en trois dimensions, permet une cuisson par le versage d'eau, ou analogue, et permet ensuite une consommation d'aliments et de boisson mobile, et permet une réduction de volume pendant le transport avant l'ouverture de récipient. A cet effet, l'invention porte sur un manchon de sachet (10), lequel manchon est configuré de telle sorte que : une force est appliquée à deux parties de bord latéral (36a, b, 46a, b) d'un manchon (30), et les deux parties de bord latéral (36a, b, 46a, b) sont incurvées l'une vers l'autre ; une force est appliquée à la partie de bord inférieure du manchon (30) de façon à s'incurver au niveau d'une ligne de pliage centrale de partie inférieure (40) et de lignes de pliage en arche inférieures (38, 48), ce par quoi des parties inférieures de manchon (34, 44) d'une pièce avant (31) et d'une pièce arrière (41) sont rendues coplanaires, et le manchon est formé sous une forme en trois dimensions ; et un sachet relié à une surface avant de manchon et à une surface arrière de manchon s'ouvre de façon cylindrique.
PCT/JP2015/068268 2014-06-27 2015-06-24 Manchon de sachet Ceased WO2015199158A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014132791A JP2016011120A (ja) 2014-06-27 2014-06-27 パウチスリーブ
JP2014-132791 2014-06-27

Publications (1)

Publication Number Publication Date
WO2015199158A1 true WO2015199158A1 (fr) 2015-12-30

Family

ID=54938236

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/068268 Ceased WO2015199158A1 (fr) 2014-06-27 2015-06-24 Manchon de sachet

Country Status (2)

Country Link
JP (1) JP2016011120A (fr)
WO (1) WO2015199158A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123067U (fr) * 1985-01-21 1986-08-02
JPH0416154U (fr) * 1990-05-31 1992-02-10
JPH0416155U (fr) * 1990-05-31 1992-02-10
JP2009298478A (ja) * 2008-05-16 2009-12-24 House Foods Corp パウチ収容箱体
JP2011189978A (ja) * 2010-03-16 2011-09-29 Dainippon Printing Co Ltd 複合容器
WO2014011236A1 (fr) * 2012-07-10 2014-01-16 Graphic Packaging International, Inc. Sac renforcé

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123067U (fr) * 1985-01-21 1986-08-02
JPH0416154U (fr) * 1990-05-31 1992-02-10
JPH0416155U (fr) * 1990-05-31 1992-02-10
JP2009298478A (ja) * 2008-05-16 2009-12-24 House Foods Corp パウチ収容箱体
JP2011189978A (ja) * 2010-03-16 2011-09-29 Dainippon Printing Co Ltd 複合容器
WO2014011236A1 (fr) * 2012-07-10 2014-01-16 Graphic Packaging International, Inc. Sac renforcé

Also Published As

Publication number Publication date
JP2016011120A (ja) 2016-01-21

Similar Documents

Publication Publication Date Title
US5433526A (en) Flexible bag
US4284205A (en) Foldable cup
JP5690694B2 (ja) 複合容器
CN107264909B (zh) 包装套筒、包装件以及包装件的制造方法
JP2019510702A (ja) 包装スリーブ、包装体、および包装体の製造方法
JP2019510698A (ja) 複合包装体、包装積層体、および複合包装体用の包装スリーブブランク
JP2013154956A (ja) 四面立体包装体及び四面立体包装方法
JP6111237B2 (ja) 容器
WO2017116473A1 (fr) Emballage caisse-outre auto-ventilé
JP2006240670A (ja) 複合容器
US20210094723A1 (en) A package
JP5140897B2 (ja) 飲み口付き容器
JP5323045B2 (ja) 複合容器
JP2016011120A (ja) パウチスリーブ
CN111511649B (zh) 用于容纳呈液体、糊状、颗粒状或粉末状形式的散装材料的气密密封的扁平容器
WO2010058422A1 (fr) Emballage souple pour emballer un article/une bouteille/un contenant rigide/semi-rigide
JP2016052906A (ja) 折り畳み容器
JP4728543B2 (ja) 内容物充填済軟質容器体包装物およびその製造方法
JP2011063319A (ja) 複合容器
JP2011063325A (ja) 複合容器
JP2011063326A (ja) 複合容器
JP5266305B2 (ja) 複合容器
KR200331739Y1 (ko) 음용을 위한 컵을 겸하는 차류 포장대
JPH10230944A (ja) カップ兼用包装袋
JP2019026309A (ja) 折り畳みカップ

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15811147

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15811147

Country of ref document: EP

Kind code of ref document: A1