WO2011102236A1 - Wet tissue package and production method for same. - Google Patents

Wet tissue package and production method for same. Download PDF

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Publication number
WO2011102236A1
WO2011102236A1 PCT/JP2011/052326 JP2011052326W WO2011102236A1 WO 2011102236 A1 WO2011102236 A1 WO 2011102236A1 JP 2011052326 W JP2011052326 W JP 2011052326W WO 2011102236 A1 WO2011102236 A1 WO 2011102236A1
Authority
WO
WIPO (PCT)
Prior art keywords
wet tissue
sheet member
package
pair
bag
Prior art date
Application number
PCT/JP2011/052326
Other languages
French (fr)
Japanese (ja)
Inventor
健司 坂東
隆宏 植田
Original Assignee
ユニ・チャーム株式会社
平松 郁恵
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 ユニ・チャーム株式会社, 平松 郁恵 filed Critical ユニ・チャーム株式会社
Publication of WO2011102236A1 publication Critical patent/WO2011102236A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/42—Dispensers for paper towels or toilet-paper dispensing from a store of single sheets, e.g. stacked
    • A47K10/421—Dispensers for paper towels or toilet-paper dispensing from a store of single sheets, e.g. stacked dispensing from the top of the dispenser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
    • B65B11/10—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents
    • B65B11/105—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents the axis of the tube being parallel to the conveying direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/182—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying tear-strips or tear-tapes
    • 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
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5894—Preformed openings provided in a wall portion and covered by a separate removable flexible element
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0805—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0888—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession with provision for used articles
    • 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
    • B65D2209/00—Provisions for used articles

Definitions

  • the present invention relates to a wet tissue package and a method for producing the wet tissue package. More specifically, the present invention relates to a wet tissue package including a package body and a used wet tissue container provided on the outer surface of the package body.
  • a pocket tissue in which a plurality of tissue papers folded in a compact manner are accommodated in a bag, and a wet tissue package in which a plurality of wet tissues are accommodated in a bag instead of tissue paper are known.
  • Such a pocket tissue or wet tissue package is carried and used when going out.
  • the package proposed in Patent Document 1 includes a package body that accommodates tissue paper, and a pocket portion provided in the package body.
  • This packaging body wraps tissue paper with a belt-like sheet material and overlaps one end side and the other end side in the width direction of the sheet material, and the longitudinal direction of the sheet material in a state where the one end side and the other end side are overlapped
  • the opening formed in the both ends of each is joined, and the packaging body main body is comprised.
  • the sheet material positioned on the outer side of the stacked sheet material is folded outward, and the both ends of the folded sheet material in the longitudinal direction are joined to the package body to form a used tissue container. Forming.
  • the package body is formed by joining both ends in the longitudinal direction of the sheet material in a state where the one end side and the other end side are overlapped, and the width of the sheet material. One end side and the other end side of the direction are not joined. Therefore, in the technique disclosed in Patent Document 1, the inside of the package body is not sufficiently sealed, and when this technique is applied to a wet tissue package, the wet tissue contained in the package body does not have time. It will dry over time.
  • the present invention can easily manufacture a used wet tissue container provided in the package body, and can prevent the wet tissue contained in the package body from being dried, and the manufacture of the wet tissue package. It aims to provide a method.
  • the present invention is a wet tissue package comprising a package body that accommodates a plurality of wet tissues, and a used wet tissue container provided in the package body, the package body having a strip shape A first seal portion formed by joining a pair of first side edges in the sheet member, and extends in a direction intersecting the pair of first side edges in the sheet member in a state where the first seal portion is formed.
  • the present invention relates to a wet tissue package including a bag portion that extends from the second seal portion and is configured in a bag shape, and a communication portion that is formed in the bag portion and communicates with the inside of the bag portion.
  • the wet tissue package is further provided with a first separation part that is provided in the first seal part or the second seal part and that can separate the used wet tissue storage part from the package body.
  • the used wet tissue storage portion includes a plurality of the bag portions.
  • the used wet tissue storage part includes a second separation part that can separate the plurality of bag parts from each other.
  • the used wet tissue storage portion is constituted by a sheet member extending from the second seal portion.
  • the used wet tissue storage portion is constituted by a sheet member extending from the first seal portion.
  • the present invention is a method for manufacturing the wet tissue package described above, the cutting step of forming the communication portion in a strip-shaped sheet member, the upper surface or the lower surface of the sheet member on which the communication portion is formed, A wet tissue placement step of placing a plurality of wet tissues; A folding step of folding a pair of side edges along the flow direction of the sheet member in a state where the plurality of wet tissues are arranged, respectively, to a side where the plurality of wet tissues are arranged and wrapping the plurality of wet tissues A first seal portion forming step of joining the pair of side edge sides of the folded sheet member together to form the first seal portion extending in the flow direction of the sheet member; and the first seal portion forming step A second pair of second seal portions is formed by joining the upstream side and the downstream side of the position where the plurality of wet tissues are disposed in the sheet member that has passed through the sheet member so as to extend in the width direction of the sheet member.
  • a seal portion forming step and contacting the sheet member in the width direction at a position spaced apart from the second seal portion by a predetermined length in the flow direction of the sheet member A bag forming step of forming the bag portion and to a method for producing a wet tissue package comprising a.
  • the present invention is a method for manufacturing the wet tissue package described above, the cutting step of forming the communication portion in a strip-shaped sheet member, the upper surface or the lower surface of the sheet member on which the communication portion is formed, A wet tissue placement step of placing a plurality of wet tissues; A folding step of folding a pair of side edges along the flow direction of the sheet member in a state where the plurality of wet tissues are arranged, respectively, to a side where the plurality of wet tissues are arranged and wrapping the plurality of wet tissues And the pair of side edge sides of the folded sheet member are overlapped to form an overlap portion, and the base end side of the overlap portion is joined in the extending direction of the pair of side edges to attach the first seal portion.
  • a used wet tissue container provided in the package body can be easily manufactured, and drying of the wet tissue housed in the package body can be prevented. Moreover, according to the wet tissue package of this invention, the wet tissue package of this invention can be manufactured efficiently.
  • FIG. 2 is a sectional view taken along line BB in FIG.
  • FIG. 2 is a perspective view which shows the use condition of the wet tissue package of 1st Embodiment.
  • It is the schematic which shows the manufacturing process of the wet tissue package of 1st Embodiment. It is a perspective view which shows the state of each process in FIG.
  • the wet tissue package 1 of the first embodiment includes a package body 10 and a plurality of wet tissues 20 accommodated in a stacked state inside the package body 10.
  • the label member 21 as a lid member attached to the outer surface of the package body 10, the used wet tissue container 30 that can store the used wet tissue, and the wet tissue container 30 are separated from the package body 10. Possible first separation part 40.
  • the package body 10 is composed of a sheet member 11. More specifically, the package body 10 is configured such that the sheet member 11 is folded so as to wrap the plurality of wet tissues 20, and a predetermined portion of the folded sheet member 11 is joined. As shown in FIGS. 1 to 3, the package body 10 has a top surface 10a and a bottom surface 10b, and has a bag-like three-dimensional shape having a substantially rectangular shape in plan view (top view). As shown in FIGS. 1 to 4, the package body 10 includes an opening 12 through which the wet tissue 20 is taken out, a center seal portion 13 as a first seal portion, and a pair of second seal portions. The end seal part 14 and the wet tissue accommodating part 15 (refer FIG. 4) in which the some wet tissue 20 is accommodated are comprised.
  • the opening part 12 is provided in the approximate center part in the upper surface 10a of the package body 10 as shown in FIG.
  • the opening 12 is formed by cutting out a part of the sheet member 11 constituting the package body 10.
  • the center seal portion 13 is disposed on the bottom surface 10 b of the package body 10 and extends along the longitudinal direction Ld of the package body 10. Moreover, the center seal
  • the center seal portion 13 is formed by joining a pair of first side edges 111 (see FIG. 7 described later) of the sheet member 11 to each other. More specifically, the center seal portion 13 overlaps the pair of first side edges 111 of the sheet member 11 folded so as to wrap the plurality of stacked wet tissues 20, and the overlapped portions are joined together. To be formed.
  • a pair of end seal part 14 comprises the side part extended along the width direction Wd of the package main body 10, as shown in FIG.2 and FIG.3.
  • the pair of end seal portions 14 has a pair of second side edges 112 (see FIG. 7 to be described later) extending in a direction intersecting with the pair of first side edges 111 in the sheet member 11 in a state where the center seal portion 13 is formed. Each is formed by bonding.
  • the wet tissue storage portion 15 is configured by a sealed space formed by joining the sheet member 11 with a center seal portion 13 and a pair of end seal portions 14.
  • the sheet member 11 constituting the package body 10 includes a gas and liquid impermeable barrier layer 113 and a sealant layer 114 formed of a thermoplastic resin film.
  • the gas and liquid impermeable member constituting the barrier layer 113 include an aluminum foil, a polyethylene terephthalate (PET) film, and a film material formed by depositing aluminum on a PET film.
  • the thermoplastic resin film constituting the sealant layer 114 is made of a resin that can be melted and fused under predetermined temperature and pressure conditions.
  • thermoplastic resin constituting the sealant layer 114 examples include a polymer alloy of polypropylene and polystyrene, a polymer alloy of polyethylene, polypropylene, and polystyrene, a blend resin of polypropylene and polyethylene, and a blend resin of polypropylene and elastomer.
  • the package body 10 is configured by arranging the sheet member 11 so that the sealant layer 114 forms the inner surface, as shown in FIG. Moreover, in 1st Embodiment, the center seal
  • the used wet tissue storage unit 30 As shown in FIGS. 1 and 4, the used wet tissue storage unit 30 is provided to extend from the package body 10 in the longitudinal direction of the package body 10.
  • the used wet tissue storage unit 30 includes a bag part 31 configured in a bag shape and a communication part 35 formed in the bag part 31.
  • the bag part 31 is configured by the sheet member 11 constituting the package body 10 extending from the end seal part 14. More specifically, as shown in FIG. 4, the bag portion 31 is configured by the sheet member 11 constituting the end seal portion 14 extending in the longitudinal direction Ld of the package body 10. The bag portion 31 is folded at the pair of first side edges 111 (see FIG. 7 described later) of the sheet member 11 and joined at the pair of folded first side edges 111. The folded two-layer sheet member 11 extends in the width direction Wd and is joined to form a bag shape. In addition, the base end part of the bag part 31 is continuing to the end seal part 14 formed by joining the two-layer sheet member 11.
  • the bag portion 31 includes an upper surface 31 a located on the same side as the upper surface 10 a of the package body 10, a bottom surface 31 b located on the same side as the bottom surface 10 b of the package body 10, and a base end And a pair of side surfaces 31c connecting the upper surface 31a and the bottom surface 31b between the first portion 311 and the tip portion 311.
  • the communication part 35 is provided in each of a pair of side surfaces 31c, as shown in FIG.
  • This communication part 35 is formed in the approximate center part of the height direction Hd of a pair of side surface 31c so that it may extend along a pair of 1st side edge 111 (refer FIG. 7 mentioned later) of the sheet
  • the communication portion 35 is configured by perforations provided with a plurality of short (for example, about 1 mm) cuts at predetermined intervals (for example, 1 mm intervals).
  • 1st separation part 40 is formed in end seal part 14 by the side in which bag part 31 was provided among a pair of end seal parts 14.
  • the first separation portion 40 is formed extending in the width direction Wd of the package body 10.
  • the first separation unit 40 is configured by perforations provided with a plurality of short notches (for example, about 1 mm) with a predetermined interval (for example, 1 mm interval).
  • the plurality of wet tissues 20 are formed in a substantially rectangular shape. Each of the plurality of wet tissues 20 is stacked in a state of being folded into a predetermined shape and accommodated in the package body 10 (see FIG. 4).
  • the label member 21 has a shape in which one end edge in the longitudinal direction of the substantially rectangular shape is formed in an arc shape.
  • the label member 21 is detachably bonded to the periphery of the opening 12 in the upper surface 10a of the package body 10.
  • the label member 21 is made of a synthetic resin film such as polyethylene, polypropylene, polyester, polyamide, and polyvinyl chloride.
  • the label member 21 may have a multilayer structure in which two or more of these synthetic resin films are laminated.
  • FIG. 5 is a perspective view showing a usage state of the wet tissue package 1 according to the first embodiment.
  • the pair of side surfaces 31c of the bag part 31 is folded with the communication part 35 as a fold line when the used wet tissue storage part 30 is not used (not shown). ). That is, in this state, the thickness of the wet tissue storage unit 30 (the length in the height direction Hd) is lower than the thickness of the package body 10.
  • the communication part 35 is opened. Specifically, the perforation constituting the communication part 35 is broken to open the bag part 31.
  • the used wet tissue 25 is pushed into the bag portion 31 from the opened communication portion 35 and accommodated. Thereby, the used wet tissue 25 is accommodated and held inside the bag portion 31.
  • the used wet tissue storage portion 30 is removed from the package body 10 by the first separation unit 40. Separate and dispose of. Specifically, the perforation constituting the first separation unit 40 is broken and the used wet tissue storage unit 30 is separated from the package body 10 and discarded.
  • FIG. 6 is a schematic view showing a method for manufacturing the wet tissue package 1 of the first embodiment.
  • Drawing 7 is a perspective view showing the state of each process in the manufacturing method of the wet tissue packing object of the 1st embodiment.
  • the manufacturing method of the wet tissue package 1 includes a feeding step S1, a cutting step S2, a label member attaching step S3, a wet tissue arranging step S4, and a folding back.
  • a step S5, a center seal portion forming step S6 as a first seal portion forming step, an end seal portion forming step S7 as a second seal portion forming step, and a bag portion forming step S8 are provided.
  • the belt-shaped sheet member 11 is fed from the feeding part 41.
  • the strip-shaped sheet member 11 is drawn out so that the sealant layer 114 is on the upper surface.
  • the first cut portion 42 forms the opening 12 in the belt-shaped sheet member 11 and the communication portion 35.
  • the opening 12 is formed at a substantially central portion in the width direction of the belt-shaped sheet member 11.
  • the communication portion 35 is formed on the downstream side of the opening 12. More specifically, the communication portion 35 is formed in a perforated shape extending in the flow direction of the sheet member 11 on both ends in the width direction of the belt-shaped sheet member 11.
  • the label member 21 is attached from the upper surface side of the belt-like sheet member 11 in which the opening 12 is formed.
  • the label member 21 is attached so as to cover the opening 12.
  • a plurality of wet tissues 20 stacked in a folded state are arranged on the lower surface side of the band-shaped sheet member 11 in which the opening 12 is covered with the label member 21.
  • the belt-like sheet member 11 in a state where the plurality of wet tissues 20 are arranged on the lower surface is folded and the plurality of wet tissues 20 are wrapped by the sheet member 11. More specifically, the pair of first side edges 111 along the flow direction of the belt-shaped sheet member 11 is folded back to the side (lower surface side) on which the plurality of wet tissues 20 are arranged, and the plurality of wet tissues 20 are wrapped. I'm stuck.
  • the center seal portion 13 is formed by the first heat seal portion 43. More specifically, in the center seal portion forming step S6, the pair of first side edges 111 are folded and overlapped so that the positions of the pair of first side edges 111 coincide with each other on the pair of first side edges 111 side. A heat and pressure treatment is performed by the first heat seal portion 43. As a result, in the portion where the sheet member 11 is overlapped, the sealant layer 114 is fused to each other and the overlapped sheet member 11 is joined to form the center seal portion 13. As shown in FIG. 7, the center seal portion 13 is formed at a substantially central portion in a direction (width direction) intersecting the flow direction of the belt-shaped sheet member 11. Further, in the state where the center seal portion 13 is formed by the center seal portion forming step S6, the upstream side and the downstream side in the flow direction of the sheet member 11 are opened (see FIG. 7).
  • the pair of end seal portions 14 is formed by the second heat seal portion 44. More specifically, in the end seal portion forming step S7, sheet members are respectively provided on the upstream side and the downstream side of the position where the plurality of wet tissues 20 are arranged in the belt-like sheet member 11 on which the center seal portion 13 is formed. The heat and pressure treatment by the second heat seal portion 44 is performed so as to extend in the width direction of 11. Thereby, the part opened in the upstream and downstream of the flow direction in the sheet member 11 is joined to form a pair of end seal portions 14. Further, the end seal portion 14 located on the downstream side in the flow direction of the sheet member 11 of the pair of end seal portions 14 is subjected to the first separation when the heat and pressure treatment by the second heat seal portion 44 is performed. Part 40 is formed.
  • the sheet member 11 is joined in the width direction by the second heat seal portion 44 at a position spaced a predetermined length from the end seal portion 14 in the flow direction of the sheet member 11 to form the bag portion 31.
  • the wet tissue package 1 is manufactured by cutting the strip-shaped sheet member 11 in the width direction at the position where the second heat seal portion 44 is joined by the second cut portion 46. More specifically, in the bag portion forming step S8, the downstream direction of the sheet member 11 from the end seal portion 14 located on the downstream side of the pair of end seal portions 14 formed in the end seal portion forming step S7. The sheet member 11 is joined in the width direction by the second heat seal portion 44 at a position separated by a predetermined length on the side.
  • the strip-shaped sheet member 11 is cut in the width direction by the second cut portion 46 at the portion joined by the second heat seal portion 44. Thereby, the wet tissue package 1 in which the used wet tissue storage part 30 is formed on one end seal part 14 side of the pair of end seal parts 14 is manufactured.
  • a part 31 is included.
  • a used wet tissue container 30 was provided so as to extend from the package body 10 in the longitudinal direction. Thereby, even when many wet tissues 20 are accommodated in the package body 10 and the thickness of the package body 10 is thick, the used wet tissue 25 is removed without being affected by the thickness of the package body 10. It can be accommodated in the bag part 31. Therefore, the usability of the wet tissue package 1 can be improved. Moreover, the used wet tissue container 30 can be used as an advertising medium (POP) for sales promotion by printing an advertisement or the like of the wet tissue package 1 on the used wet tissue container 30.
  • POP advertising medium
  • the wet tissue package 1 was configured to include a first separation unit 40 capable of separating the used wet tissue storage unit 30 from the package body 10. Thereby, when the used wet tissue 25 is stored until the capacity of the used wet tissue storage unit 30 is satisfied, the used wet tissue storage unit 30 can be separated and disposed. Therefore, since the used wet tissue accommodating part 30 which became unnecessary can be isolate
  • a fold line for folding the bag portion 31 when the used wet tissue storage portion 30 is not used is formed on the side surface 31c of the bag portion 31. Therefore, the communication portion 35 is formed so as to extend along the fold line on the side surface 31 c of the bag portion 31. Thereby, since the communication part 35 is not exposed in the state which does not use the used wet tissue accommodating part 30, the external appearance of the wet tissue package 1 can be improved. Further, the used wet tissue 25 is easily accommodated in the bag portion 31 and the used wet tissue 25 accommodated in the bag portion 31 is difficult to fall off.
  • the sheet member 11 is composed of two layers, a barrier layer 113 and a sealant layer 114, and the package body 10 is configured with the sealant layer 114 as an inner surface.
  • sticker part 14 can be easily formed by heating-pressing process. Therefore, since the center seal part 13 and the end seal part 14 can be formed without using an adhesive material, an adhesive agent, etc. separately, the wet tissue package 1 can be manufactured efficiently.
  • FIG. 8 is a perspective view of the wet tissue package 1A of the second embodiment as viewed from the upper surface 10Aa side.
  • the same constituent elements are denoted by the same reference numerals, and the description thereof is omitted or simplified.
  • the wet tissue package 1A of the second embodiment is different from the first embodiment in the configuration of the communication portion 35A.
  • a communication portion 35A is formed on the upper surface 31Aa of the bag portion 31A.
  • the communication portion 35A is formed in a perforated shape along the width direction Wd of the package body 10A. According to the wet tissue package 1A of the second embodiment, the effects (1) to (3), (5) and (6) described above are exhibited.
  • FIG. 9 is a perspective view of the wet tissue package 1B of the third embodiment as viewed from the bottom surface 10Bb side.
  • the wet tissue package 1B of the third embodiment is also different from the first embodiment in the configuration of the communication portion 35B.
  • the communication part 35B is formed on the bottom surface 31Bb of the bag part 31B.
  • the communication portion 35B is formed as a substantially circular opening on the bottom surface 31Bb of the bag portion 31B. According to the wet tissue package 1B of the third embodiment, the effects (1) to (3), (5) and (6) described above are exhibited.
  • FIG. 10 is a perspective view of the wet tissue package 1C of the fourth embodiment as viewed from the bottom surface 10Cb side.
  • the wet tissue package 1C of the fourth embodiment is different from the first embodiment in that the used wet tissue container 30C includes a plurality of bag portions 31C and 32C. More specifically, the bag portion 31C is provided continuously with the end seal portion 14C of the package body 10C, and the bag portion 32C is provided continuously with the tip portion 311C of the bag portion 31C.
  • the tip portion 321C of the bag portion 32C is joined in the width direction Wd by heat sealing similarly to the tip portion 311C of the bag portion 31C.
  • a second separation portion 50C that can separate the bag portion 31C and the bag portion 32C from each other is provided at the tip portion 311C of the bag portion 31C that is between the bag portion 31C and the bag portion 32C.
  • the second separation portion 50C is configured by perforations formed to extend in the width direction Wd of the package body 10C.
  • FIG. 11 is a perspective view showing a state of each manufacturing process of the wet tissue package 1C of the fourth embodiment.
  • the manufacturing method of the wet tissue package 1C of the fourth embodiment is mainly the point that a plurality of communication portions are formed in the first cut step S2 and the point that a plurality of bag portions are formed in the bag portion forming step S8. Different from the embodiment.
  • the belt-like sheet member 11C is formed with an opening 12C on the most upstream side, and a predetermined interval is provided downstream from the opening 12C in the flow direction of the sheet member 11C.
  • a pair of communication portions 35C is formed, and a pair of communication portions 36C are formed at a predetermined interval from the communication portions 35C to the downstream side in the flow direction.
  • the sheet member 11C is joined in the width direction by the second heat seal portion 44C at a position separated from the end seal portion 14C by a predetermined length downstream in the flow direction of the sheet member 11C.
  • the part 31C is formed, and the second separation part 50C is formed at the tip part 311C of the bag part 31C formed by being joined by the second heat seal part 44C.
  • the sheet member 11C is joined in the width direction by the second heat seal portion 44C at a position spaced apart from the bag portion 31C by a predetermined length further downstream in the flow direction of the sheet member 11C, thereby forming the bag portion 32C.
  • the plurality of bag portions 31C and 32C are cut by the second cut portion 46 in the width direction at the front end portion 321C of the bag portion 32C formed by joining the belt-shaped sheet member 11 by the second heat seal portion 44C.
  • a wet tissue package 1C is produced.
  • the used wet tissue storage unit 30C was configured to include a plurality of bag units 31C and 32C. Therefore, since the volume of the used wet tissue storage unit 30C can be increased, the amount of used wet tissue stored can be increased.
  • a second separation portion 50C capable of separating the plurality of bag portions 31C and 32C from each other is provided. Accordingly, the plurality of bag portions 31C and 32C can be separated one by one by the second separation unit 50. Therefore, since the unnecessary bag part of the plurality of bag parts 31C and 32C can be separated and disposed, the portability of the wet tissue package 1C can be improved.
  • FIG. 12 is a perspective view of the wet tissue package 1D of the fifth embodiment viewed from the bottom surface 10Db side
  • FIG. 13 is a cross-sectional view taken along the line CC of FIG.
  • the wet tissue package 1D of the fifth embodiment is different from the first embodiment in that the used wet tissue storage unit 30D is mainly composed of a sheet member 11D extending from the center seal portion 13D.
  • the center seal portion 13D is arranged to be biased toward one end side in the width direction Wd of the bottom surface 10Db of the package body 10D.
  • the center seal portion 13D is formed by joining a pair of first side edges 111D (see FIG. 15 described later) of the sheet member 11D. More specifically, the center seal portion 13D is joined to the base end side of the overlapping portion 60D in which the pair of first side edges 111D of the sheet member 11D folded so as to wrap the plurality of stacked wet tissues 20D is overlapped. To be formed. And the used wet tissue accommodating part 30D is formed by the front end side rather than the center seal
  • the wet tissue storage unit 30D of the fifth embodiment includes a bag part 31D and a communication part 35D provided in the bag part 31D.
  • the tip portion 312D of the overlapping portion 60D is joined along the extending direction of the pair of first side edges 111D, and the direction intersecting the extending direction of the pair of first side edges 111D in the overlapping portion 60D.
  • a pair of side portions 311D extending along the line is joined and formed. As shown in FIGS.
  • the bag portion 31 ⁇ / b> D extends along the bottom surface 10 ⁇ / b> Db of the package body 10 ⁇ / b> D and the other end side in the width direction Wd of the package body 10 ⁇ / b> D (width direction of the package body 10). It extends toward the side opposite to the side where the center seal portion 13 is located in Wd.
  • the position of the front end portion 312D of the bag portion 31D is located at the position of the side edge on the other end side in the width direction Wd of the bottom surface 10Db of the packaging body 10D in the thickness Hd direction of the packaging body 10D. It is almost coincident. Further, as shown in FIG. 12, the position of the pair of side portions 311D substantially coincides with the position of the pair of end seal portions 14D in the thickness direction Hd of the package body 10. As shown in FIG. 12, the communication portion 35D is formed as a substantially circular opening.
  • FIG. 14 is a schematic view showing a manufacturing process of the wet tissue package 1D of the fifth embodiment
  • FIG. 15 is a perspective view showing a state of each process in FIG.
  • the manufacturing method of the wet tissue package 1D of the fifth embodiment is different from the first embodiment mainly in the center seal portion forming step S6 and the end seal portion forming step S7.
  • the center seal portion forming step S6 first, the pair of first side edges 111D of the folded sheet member 11D are overlapped to form an overlap portion 60D (see FIG. 15). Then, the base end side of the overlapping portion 60D is joined by the first seal portion 43D in the extending direction of the pair of first side edges 111D to form the center seal portion 13D. Moreover, the front end side of the overlapping portion 60D is joined in the extending direction of the pair of first side edges 111D.
  • the overlapping portion 60D is bonded to the base end side and the distal end side in the extending direction of the pair of first side edges 111D, and the overlapped sheet member 11D is bonded between the proximal end side and the distal end side. (See FIG. 13).
  • the center seal portion 13D is formed so as to be biased toward one side in the direction (width direction) intersecting the flow direction of the belt-like sheet member 11D, as shown in FIG.
  • the pair of end seal portions 14D and the bag portion 31D are formed by the second heat seal portion 44D. More specifically, in the end seal portion forming step S7, the sheet member 11D is disposed on the upstream side and the downstream side of the position where the plurality of wet tissues 20D are disposed in the belt-shaped sheet member 11D in which the overlapping portion 60D is formed. The heat and pressure treatment by the second heat seal portion 44D is performed so as to extend in the width direction. Thereby, the part opened in the upstream and downstream of the flow direction in the sheet member 11D is joined to form a pair of end seal portions 14D, and the package body 10 is formed.
  • the overlapping portion 60D is inclined to the other side in the width direction of the sheet member 11D (the side opposite to the side on which the center seal portion 13D is formed), and the package body Positioning is performed along the bottom surface 10Db of the main body 10D.
  • the overlapped sheet members 11D are joined to form the bag portion 31D.
  • the continuous body of the wet tissue package 1D in which the pair of end seal portions 14 and the bag portion 31D is formed is cut by the second cut portion 46D. Thereby, the wet tissue package 1D is manufactured. More specifically, the continuous body of the wet tissue package 1D is cut in the width direction at the portion where the end seal portion 14 is formed.
  • the heat and pressure treatment by the second heat seal portion 44D and the cutting by the second cut portion 46D are performed substantially simultaneously. In this manner, the wet tissue package 1D having the used wet tissue storage portion 30D constituted by the sheet member 11D extending from the center seal portion 13D is manufactured.
  • the package body 10D includes a center seal portion 13D and a pair of end seal portions 14D, and a used wet tissue storage portion 30D is formed by extending the center seal portion 13D. It comprised including the part 31D.
  • the used wet tissue container 30D can be configured by extending the center seal part 13D constituting the package body 10D, so that the wet tissue package 1D including the used wet tissue container 30D can be easily manufactured. it can.
  • the wet tissue accommodating part 30D can be sealed by the center seal part 13D and the pair of end seal parts 14D, drying of the wet tissue 20D accommodated in the package body 10D can be prevented.
  • the bag portion 31D was formed by the center seal portion forming step S6 and the end seal portion forming step S7. Therefore, since the wet tissue package 1D having the used wet tissue container 30D can be manufactured without separately providing a process for forming the used wet tissue container 30D, the manufacturing efficiency of the wet tissue package 1D can be improved. .
  • the present invention is applied to a wet tissue package having a rectangular shape in plan view, but the present invention is not limited to this. That is, the present invention may be applied to a wet tissue package that is square in a plan view.
  • the sheet member has a two-layer structure including a sealant layer constituting the inner surface of the package body and a barrier layer disposed on the outer surface side of the sealant layer.
  • the sheet member may have a three-layer structure in which a second sealant layer is further arranged on the outer surface side of the barrier layer, and other layers are arranged on the outer surface side of the barrier layer and the outer surface side of the second sealant layer. You may comprise. Moreover, you may print on another layer.

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  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
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  • Basic Packing Technique (AREA)
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Abstract

Disclosed is a wet tissue package which prevents wet tissues housed in the main body of the package from drying out, and wherein a used wet tissue housing section, provided in the main body of the package, can be easily manufactured. Further disclosed is a production method for the wet tissue package. The disclosed wet tissue package (1) is provided with a package main body (10) wherein a plurality of wet tissues (20) are housed, and a used wet tissue housing section (30). The package main body (10) is provided with a first seal section (13), and a pair of second seal sections (14). The used wet tissue housing section (30) is provided with: a pouch section (31) which is formed in a pouch shape made by the sheet member (11), which forms the package main body (10), extending from the first seal section (13) or the second seal sections (14); and a connecting section (35) which is formed in the pouch section (31) and which connects to the inner part of the pouch section (31).

Description

ウェットティッシュ包装体及びその製造方法Wet tissue package and manufacturing method thereof
　本発明は、ウェットティッシュ包装体、及びウェットティッシュ包装体の製造方法に関する。より詳しくは、包装体本体と、この包装体本体の外面に設けられた使用済みウェットティッシュ収容部と、を備えるウェットティッシュ包装体に関する。 The present invention relates to a wet tissue package and a method for producing the wet tissue package. More specifically, the present invention relates to a wet tissue package including a package body and a used wet tissue container provided on the outer surface of the package body.
　従来、コンパクトに折り畳まれた複数のティッシュペーパが袋体に収容されたポケットティッシュや、ティッシュペーパに代えて袋体に複数のウェットティッシュが収容されたウェットティッシュ包装体が知られている。このようなポケットティッシュやウェットティッシュ包装体は、外出する場合等に携帯されて使用される。 Conventionally, a pocket tissue in which a plurality of tissue papers folded in a compact manner are accommodated in a bag, and a wet tissue package in which a plurality of wet tissues are accommodated in a bag instead of tissue paper are known. Such a pocket tissue or wet tissue package is carried and used when going out.
　ところで、外出中にポケットティッシュやウェットティッシュ包装体を使用したときに、周りに使用済みのティッシュペーパやウェットティッシュを廃棄するゴミ箱等がないと、この使用済みのティッシュペーパやウェットティッシュの処分に困る場合があった。
　そこで、使用済みのティッシュペーパを収容する使用済みティッシュ収容部を設けた包装体が提案されている（例えば、特許文献１参照）。 By the way, when you use pocket tissue or wet tissue packaging while you are out, there is no need to dispose of this used tissue paper or wet tissue if there is no trash can etc. There was a case.
Therefore, a package provided with a used tissue storage unit for storing used tissue paper has been proposed (see, for example, Patent Document 1).
　特許文献１で提案された包装体は、ティッシュペーパを収容する包装体本体と、この包装体本体に設けられたポケット部分と、を備える。この包装体は、帯状のシート材によりティッシュペーパを包んでシート材の幅方向の一端側と他端側とを重ね合わせると共に、一端側と他端側が重ね合わせられた状態のシート材の長手方向の両端部に形成された開口をそれぞれ接合して包装体本体を構成している。また、重ね合わせられた状態のシート材のうちの外側に位置するシート材を外側に折り返すと共に、この折り返したシート材の長手方向の両端部を包装体本体に接合して使用済みティッシュ収容部を形成している。 The package proposed in Patent Document 1 includes a package body that accommodates tissue paper, and a pocket portion provided in the package body. This packaging body wraps tissue paper with a belt-like sheet material and overlaps one end side and the other end side in the width direction of the sheet material, and the longitudinal direction of the sheet material in a state where the one end side and the other end side are overlapped The opening formed in the both ends of each is joined, and the packaging body main body is comprised. In addition, the sheet material positioned on the outer side of the stacked sheet material is folded outward, and the both ends of the folded sheet material in the longitudinal direction are joined to the package body to form a used tissue container. Forming.
実用新案登録第３０７９８８３号公報Utility Model Registration No. 3079883
　特許文献１で提案された包装体では、包装体本体は、一端側と他端側が重ね合わせられた状態のシート材の長手方向の両端部が接合されて形成されており、このシート材の幅方向の一端側と他端側とは接合されていない。そのため、特許文献１で開示された技術では、包装体本体の内部の密閉性が十分でなく、この技術をウェットティッシュ包装体に適用した場合には、包装体本体に収容したウェットティッシュが時間の経過と共に乾燥してしまう。 In the package proposed in Patent Document 1, the package body is formed by joining both ends in the longitudinal direction of the sheet material in a state where the one end side and the other end side are overlapped, and the width of the sheet material. One end side and the other end side of the direction are not joined. Therefore, in the technique disclosed in Patent Document 1, the inside of the package body is not sufficiently sealed, and when this technique is applied to a wet tissue package, the wet tissue contained in the package body does not have time. It will dry over time.
　従って、本発明は、包装体本体に設ける使用済みウェットティッシュ収容部を容易に製造でき、かつ、包装体本体に収容されたウェットティッシュの乾燥を防げるウェットティッシュ包装体、及びウェットティッシュ包装体の製造方法を提供することを目的とする。 Therefore, the present invention can easily manufacture a used wet tissue container provided in the package body, and can prevent the wet tissue contained in the package body from being dried, and the manufacture of the wet tissue package. It aims to provide a method.
　本発明は、複数のウェットティッシュが収容される包装体本体と、該包装体本体に設けられる使用済みウェットティッシュ収容部と、を備えるウェットティッシュ包装体であって、前記包装体本体は、帯状のシート部材における一対の第１側縁が接合されて形成された第１シール部と、該第１シール部が形成された状態の前記シート部材における前記一対の第１側縁に交差する方向に延びる一対の第２側縁がそれぞれ接合されて形成された一対の第２シール部と、を備え、前記使用済みウェットティッシュ収容部は、前記包装体本体を構成するシート部材が前記第１シール部又は前記第２シール部から延出して袋状に構成される袋部と、該袋部に形成され該袋部の内部に連通する連通部と、を備えるウェットティッシュ包装体に関する。 The present invention is a wet tissue package comprising a package body that accommodates a plurality of wet tissues, and a used wet tissue container provided in the package body, the package body having a strip shape A first seal portion formed by joining a pair of first side edges in the sheet member, and extends in a direction intersecting the pair of first side edges in the sheet member in a state where the first seal portion is formed. And a pair of second seal portions formed by joining a pair of second side edges, respectively, and the used wet tissue storage portion is configured such that the sheet member constituting the package body is the first seal portion or The present invention relates to a wet tissue package including a bag portion that extends from the second seal portion and is configured in a bag shape, and a communication portion that is formed in the bag portion and communicates with the inside of the bag portion.
　また、ウェットティッシュ包装体は、前記第１シール部又は前記第２シール部に設けられ、前記使用済みウェットティッシュ収容部を前記包装体本体から分離可能な第１分離部を更に備えることが好ましい。 Moreover, it is preferable that the wet tissue package is further provided with a first separation part that is provided in the first seal part or the second seal part and that can separate the used wet tissue storage part from the package body.
　また、前記使用済みウェットティッシュ収容部は、複数の前記袋部を有して構成されることが好ましい。 Moreover, it is preferable that the used wet tissue storage portion includes a plurality of the bag portions.
　また、前記使用済みウェットティッシュ収容部は、複数の前記袋部を互いに分離可能な第２分離部を備えることが好ましい。 Moreover, it is preferable that the used wet tissue storage part includes a second separation part that can separate the plurality of bag parts from each other.
　また、前記使用済みウェットティッシュ収容部は、前記第２シール部から延出するシート部材により構成されることが好ましい。 Moreover, it is preferable that the used wet tissue storage portion is constituted by a sheet member extending from the second seal portion.
　また、前記使用済みウェットティッシュ収容部は、前記第１シール部から延出するシート部材により構成されることが好ましい。 Moreover, it is preferable that the used wet tissue storage portion is constituted by a sheet member extending from the first seal portion.
　また、本発明は、上述のウェットティッシュ包装体の製造方法であって、帯状のシート部材に前記連通部を形成するカット工程と、前記連通部が形成された前記シート部材の上面又は下面に前記複数のウェットティッシュを配置するウェットティッシュ配置工程と、
　前記複数のウェットティッシュが配置された状態の前記シート部材の流れ方向に沿う一対の側縁側を、それぞれ、前記複数のウェットティッシュが配置された側に折り返して該複数のウェットティッシュを包みこむ折り返し工程と、折り返された前記シート部材の前記一対の側縁側を互いに接合して該シート部材の流れ方向に延びる前記第１シール部を形成する第１シール部形成工程と、前記第１シール部形成工程を経た前記シート部材における前記複数のウェットティッシュが配置された位置の上流側及び下流側を、該シート部材の幅方向に延びるようにそれぞれ接合して前記一対の第２シール部を形成する第２シール部形成工程と、前記第２シール部から前記シート部材の流れ方向に所定の長さ離間した位置で該シート部材を幅方向に接合して前記袋部を形成する袋部形成工程と、を備えるウェットティッシュ包装体の製造方法に関する。 Further, the present invention is a method for manufacturing the wet tissue package described above, the cutting step of forming the communication portion in a strip-shaped sheet member, the upper surface or the lower surface of the sheet member on which the communication portion is formed, A wet tissue placement step of placing a plurality of wet tissues;
A folding step of folding a pair of side edges along the flow direction of the sheet member in a state where the plurality of wet tissues are arranged, respectively, to a side where the plurality of wet tissues are arranged and wrapping the plurality of wet tissues A first seal portion forming step of joining the pair of side edge sides of the folded sheet member together to form the first seal portion extending in the flow direction of the sheet member; and the first seal portion forming step A second pair of second seal portions is formed by joining the upstream side and the downstream side of the position where the plurality of wet tissues are disposed in the sheet member that has passed through the sheet member so as to extend in the width direction of the sheet member. A seal portion forming step and contacting the sheet member in the width direction at a position spaced apart from the second seal portion by a predetermined length in the flow direction of the sheet member A bag forming step of forming the bag portion and to a method for producing a wet tissue package comprising a.
　また、本発明は、上述のウェットティッシュ包装体の製造方法であって、帯状のシート部材に前記連通部を形成するカット工程と、前記連通部が形成された前記シート部材の上面又は下面に前記複数のウェットティッシュを配置するウェットティッシュ配置工程と、
　前記複数のウェットティッシュが配置された状態の前記シート部材の流れ方向に沿う一対の側縁側を、それぞれ、前記複数のウェットティッシュが配置された側に折り返して該複数のウェットティッシュを包みこむ折り返し工程と、折り返された前記シート部材の前記一対の側縁側を重ね合わせて重ね部を形成し、該重ね部における基端側を前記一対の側縁の延びる方向に接合して前記第１シール部を形成すると共に、該重ね部における先端側を該一対の側縁の延びる方向に接合する第１シール部形成工程と、前記第１シール部形成工程を経た前記シート部材における前記複数のウェットティッシュが配置された位置の上流側及び下流側を、該シート部材の幅方向に延びるようにそれぞれ接合して前記一対の第２シール部を形成すると共に、前記重ね部における前記一対の側縁の延びる方向に交差する方向に沿う一対の側部を接合して前記袋部を形成する第２シール部形成工程と、を備えるウェットティッシュ包装体の製造方法に関する。 Further, the present invention is a method for manufacturing the wet tissue package described above, the cutting step of forming the communication portion in a strip-shaped sheet member, the upper surface or the lower surface of the sheet member on which the communication portion is formed, A wet tissue placement step of placing a plurality of wet tissues;
A folding step of folding a pair of side edges along the flow direction of the sheet member in a state where the plurality of wet tissues are arranged, respectively, to a side where the plurality of wet tissues are arranged and wrapping the plurality of wet tissues And the pair of side edge sides of the folded sheet member are overlapped to form an overlap portion, and the base end side of the overlap portion is joined in the extending direction of the pair of side edges to attach the first seal portion. And forming a plurality of wet tissues in the sheet member that has undergone the first seal portion forming step and a first seal portion forming step of joining the leading end side of the overlapped portion in a direction in which the pair of side edges extend. The upstream side and the downstream side of the formed position are joined so as to extend in the width direction of the sheet member to form the pair of second seal portions, And a second seal portion forming step of joining the pair of side portions along the direction intersecting the extending direction of the pair of side edges in the overlapping portion to form the bag portion, and a method for manufacturing a wet tissue package. .
　本発明のウェットティッシュ包装体によれば、包装体本体に設ける使用済みウェットティッシュ収容部を容易に製造でき、かつ、包装体本体に収容されたウェットティッシュの乾燥を防げる。また、本発明のウェットティッシュ包装体によれば、本発明のウェットティッシュ包装体を効率的に製造できる。 According to the wet tissue package of the present invention, a used wet tissue container provided in the package body can be easily manufactured, and drying of the wet tissue housed in the package body can be prevented. Moreover, according to the wet tissue package of this invention, the wet tissue package of this invention can be manufactured efficiently.
本発明のウェットティッシュ包装体の第１実施形態を示す斜視図であり、ウェットティッシュ包装体を底面側から視た図である。It is the perspective view which shows 1st Embodiment of the wet tissue package of this invention, and is the figure which looked at the wet tissue package from the bottom face side. 第１実施形態のウェットティッシュ包装体の平面図である。It is a top view of the wet tissue package of 1st Embodiment. 第１実施形態のウェットティッシュ包装体を図１に示す矢印Ａ方向に視た側面図である。It is the side view which looked at the wet tissue package of 1st Embodiment in the arrow A direction shown in FIG. 図１のＢ－Ｂ線断面図である。FIG. 2 is a sectional view taken along line BB in FIG. 第１実施形態のウェットティッシュ包装体の使用状態を示す斜視図である。It is a perspective view which shows the use condition of the wet tissue package of 1st Embodiment. 第１実施形態のウェットティッシュ包装体の製造工程を示す概略図である。It is the schematic which shows the manufacturing process of the wet tissue package of 1st Embodiment. 図７における各工程の状態を示す斜視図である。It is a perspective view which shows the state of each process in FIG. 第２実施形態のウェットティッシュ包装体を示す斜視図であり、ウェットティッシュ包装体を上面側から視た図である。It is the perspective view which shows the wet tissue package of 2nd Embodiment, and is the figure which looked at the wet tissue package from the upper surface side. 第３実施形態のウェットティッシュ包装体を示す斜視図であり、ウェットティッシュ包装体を底面側から視た図である。It is the perspective view which shows the wet tissue package of 3rd Embodiment, and is the figure which looked at the wet tissue package from the bottom face side. 第４実施形態のウェットティッシュ包装体を示す斜視図であり、ウェットティッシュ包装体を底面側から視た図である。It is the perspective view which shows the wet tissue package of 4th Embodiment, and is the figure which looked at the wet tissue package from the bottom face side. 第４実施形態のウェットティッシュ包装体の各製造工程の状態を示す斜視図である。It is a perspective view which shows the state of each manufacturing process of the wet tissue package of 4th Embodiment. 第５実施形態のウェットティッシュ包装体を示す斜視図であり、ウェットティッシュ包装体を底面側から視た図である。It is the perspective view which shows the wet tissue package of 5th Embodiment, and is the figure which looked at the wet tissue package from the bottom face side. 図１２のＣ－Ｃ線断面図である。It is CC sectional view taken on the line of FIG. 第５実施形態のウェットティッシュ包装体の製造工程を示す概略図である。It is the schematic which shows the manufacturing process of the wet tissue package of 5th Embodiment. 図１４における各工程の状態を示す斜視図である。It is a perspective view which shows the state of each process in FIG.
　以下、本発明の好ましい各実施形態について図面を参照しながら説明する。
　まず、本発明のウェットティッシュ包装体の第１実施形態につき、図１～図４を参照しながら説明する。
　第１実施形態のウェットティッシュ包装体１は、図１～図４に示すように、包装体本体１０と、この包装体本体１０の内部に積層された状態で収容される複数のウェットティッシュ２０と、包装体本体１０の外面に取り付けられる蓋部材としてのラベル部材２１と、使用済みのウェットティッシュを収容可能な使用済みウェットティッシュ収容部３０と、このウェットティッシュ収容部３０を包装体本体１０から分離可能な第１分離部４０と、を備える。 Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
First, a first embodiment of the wet tissue package according to the present invention will be described with reference to FIGS.
As shown in FIGS. 1 to 4, the wet tissue package 1 of the first embodiment includes a package body 10 and a plurality of wet tissues 20 accommodated in a stacked state inside the package body 10. The label member 21 as a lid member attached to the outer surface of the package body 10, the used wet tissue container 30 that can store the used wet tissue, and the wet tissue container 30 are separated from the package body 10. Possible first separation part 40.
　包装体本体１０は、図４に示すように、シート部材１１により構成されている。より具体的には、包装体本体１０は、シート部材１１が複数のウェットティッシュ２０を包むように折り返されると共に、この折り返されたシート部材１１の所定の部分が接合されて構成される。
　包装体本体１０は、図１～図３に示すように、上面１０ａ及び底面１０ｂを有し、平面視（上面視）において略矩形形状を有する袋状の立体形状を有する。
　この包装体本体１０は、図１～図４に示すように、ウェットティッシュ２０が取り出される開口部１２と、第１シール部としてのセンタシール部１３と、一対の第２シール部としての一対のエンドシール部１４と、複数のウェットティッシュ２０が収容されるウェットティッシュ収容部１５（図４参照）と、を備えて構成される。 As shown in FIG. 4, the package body 10 is composed of a sheet member 11. More specifically, the package body 10 is configured such that the sheet member 11 is folded so as to wrap the plurality of wet tissues 20, and a predetermined portion of the folded sheet member 11 is joined.
As shown in FIGS. 1 to 3, the package body 10 has a top surface 10a and a bottom surface 10b, and has a bag-like three-dimensional shape having a substantially rectangular shape in plan view (top view).
As shown in FIGS. 1 to 4, the package body 10 includes an opening 12 through which the wet tissue 20 is taken out, a center seal portion 13 as a first seal portion, and a pair of second seal portions. The end seal part 14 and the wet tissue accommodating part 15 (refer FIG. 4) in which the some wet tissue 20 is accommodated are comprised.
　開口部１２は、図２に示すように、包装体本体１０の上面１０ａにおける略中央部に設けられる。この開口部１２は、包装体本体１０を構成するシート部材１１の一部が切り欠かれて形成される。 The opening part 12 is provided in the approximate center part in the upper surface 10a of the package body 10 as shown in FIG. The opening 12 is formed by cutting out a part of the sheet member 11 constituting the package body 10.
　センタシール部１３は、図１に示すように、包装体本体１０の底面１０ｂに配置され、包装体本体１０の長手方向Ｌｄに沿って延びる。また、センタシール部１３は、底面１０ｂにおける包装体本体１０の幅方向Ｗｄの略中央に配置される。
　センタシール部１３は、シート部材１１における一対の第１側縁１１１（後述の図７参照）側が互いに接合されて形成される。より具体的には、センタシール部１３は、積層された複数のウェットティッシュ２０を包むように折り返されたシート部材１１の一対の第１側縁１１１側が重ね合わせられ、この重ね合わせられた部分が接合されて形成される。 As shown in FIG. 1, the center seal portion 13 is disposed on the bottom surface 10 b of the package body 10 and extends along the longitudinal direction Ld of the package body 10. Moreover, the center seal | sticker part 13 is arrange | positioned in the approximate center of the width direction Wd of the package body 10 in the bottom face 10b.
The center seal portion 13 is formed by joining a pair of first side edges 111 (see FIG. 7 described later) of the sheet member 11 to each other. More specifically, the center seal portion 13 overlaps the pair of first side edges 111 of the sheet member 11 folded so as to wrap the plurality of stacked wet tissues 20, and the overlapped portions are joined together. To be formed.
　一対のエンドシール部１４は、図２及び図３に示すように、包装体本体１０の幅方向Ｗｄに沿って延びる側部を構成する。一対のエンドシール部１４は、センタシール部１３が形成された状態のシート部材１１における一対の第１側縁１１１に交差する方向に延びる一対の第２側縁１１２（後述の図７参照）側がそれぞれ接合されて形成される。
　ウェットティッシュ収容部１５は、図４に示すように、シート部材１１がセンタシール部１３部及び一対のエンドシール部１４により接合されて形成された密閉空間により構成される。 A pair of end seal part 14 comprises the side part extended along the width direction Wd of the package main body 10, as shown in FIG.2 and FIG.3. The pair of end seal portions 14 has a pair of second side edges 112 (see FIG. 7 to be described later) extending in a direction intersecting with the pair of first side edges 111 in the sheet member 11 in a state where the center seal portion 13 is formed. Each is formed by bonding.
As shown in FIG. 4, the wet tissue storage portion 15 is configured by a sealed space formed by joining the sheet member 11 with a center seal portion 13 and a pair of end seal portions 14.
　包装体本体１０を構成するシート部材１１は、図４に示すように、気体及び液体不透過性のバリア層１１３と、熱可塑性樹脂フィルムにより構成されるシーラント層１１４と、を含んで構成される。
　バリア層１１３を構成する気体及び液体不透過性の部材としては、アルミニウム箔、ポリエチレンテレフタレート（ＰＥＴ）フィルム、及びＰＥＴフィルムにアルミニウムを蒸着して形成したフィルム材等が挙げられる。
　シーラント層１１４を構成する熱可塑性樹脂フィルムは、所定の温度及び圧力条件により溶融して融着可能な樹脂により構成される。シーラント層１１４を構成する熱可塑性樹脂としては、ポリプロピレンとポリスチレンのポリマーアロイ、ポリエチレンとポリプロピレンとポリスチレンのポリマーアロイ、ポリプロピレンとポリエチレンとのブレンド樹脂、ポリプロピレンとエラストマーとのブレンド樹脂等が挙げられる。 As shown in FIG. 4, the sheet member 11 constituting the package body 10 includes a gas and liquid impermeable barrier layer 113 and a sealant layer 114 formed of a thermoplastic resin film. .
Examples of the gas and liquid impermeable member constituting the barrier layer 113 include an aluminum foil, a polyethylene terephthalate (PET) film, and a film material formed by depositing aluminum on a PET film.
The thermoplastic resin film constituting the sealant layer 114 is made of a resin that can be melted and fused under predetermined temperature and pressure conditions. Examples of the thermoplastic resin constituting the sealant layer 114 include a polymer alloy of polypropylene and polystyrene, a polymer alloy of polyethylene, polypropylene, and polystyrene, a blend resin of polypropylene and polyethylene, and a blend resin of polypropylene and elastomer.
　第１実施形態では、包装体本体１０は、図４に示すように、シーラント層１１４が内面を構成するように、シート部材１１が配置されて構成される。また、第１実施形態では、センタシール部１３及び一対のエンドシール部１４は、包装体本体１０の内面を構成するシーラント層１１４同士が加熱加圧処理（ヒートシール）により接合されて形成されている。 In the first embodiment, the package body 10 is configured by arranging the sheet member 11 so that the sealant layer 114 forms the inner surface, as shown in FIG. Moreover, in 1st Embodiment, the center seal | sticker part 13 and a pair of end seal part 14 are formed by joining sealant layers 114 which comprise the inner surface of the package body 10 by heat-pressure processing (heat sealing). Yes.
　次に、使用済みウェットティッシュ収容部３０について説明する。
　使用済みウェットティッシュ収容部３０は、図１及び図４に示すように、包装体本体１０からこの包装体本体１０の長手方向に延出して設けられる。この使用済みウェットティッシュ収容部３０は、袋状に構成された袋部３１と、この袋部３１に形成された連通部３５と、を備える。 Next, the used wet tissue storage unit 30 will be described.
As shown in FIGS. 1 and 4, the used wet tissue storage unit 30 is provided to extend from the package body 10 in the longitudinal direction of the package body 10. The used wet tissue storage unit 30 includes a bag part 31 configured in a bag shape and a communication part 35 formed in the bag part 31.
　袋部３１は、包装体本体１０を構成するシート部材１１がエンドシール部１４から延出して構成される。より具体的には、袋部３１は、図４に示すように、エンドシール部１４を構成するシート部材１１が包装体本体１０の長手方向Ｌｄに延出して構成される。
　袋部３１は、シート部材１１の一対の第１側縁１１１側（後述の図７参照）がそれぞれ折り返されると共に、折り返された一対の第１側縁１１１側が接合され、更に、先端部３１１において、折り返された２層のシート部材１１が幅方向Ｗｄに延びて接合されることで袋状に構成される。尚、袋部３１の基端部は、２層のシート部材１１が接合されて形成されたエンドシール部１４に連続している。 The bag part 31 is configured by the sheet member 11 constituting the package body 10 extending from the end seal part 14. More specifically, as shown in FIG. 4, the bag portion 31 is configured by the sheet member 11 constituting the end seal portion 14 extending in the longitudinal direction Ld of the package body 10.
The bag portion 31 is folded at the pair of first side edges 111 (see FIG. 7 described later) of the sheet member 11 and joined at the pair of folded first side edges 111. The folded two-layer sheet member 11 extends in the width direction Wd and is joined to form a bag shape. In addition, the base end part of the bag part 31 is continuing to the end seal part 14 formed by joining the two-layer sheet member 11.
　以上の袋部３１は、図３に示すように、包装体本体１０の上面１０ａと同じ側に位置する上面３１ａと、包装体本体１０の底面１０ｂと同じ側に位置する底面３１ｂと、基端部と先端部３１１との間において上面３１ａと底面３１ｂとをつなぐ一対の側面３１ｃと、を有して構成される。 As shown in FIG. 3, the bag portion 31 includes an upper surface 31 a located on the same side as the upper surface 10 a of the package body 10, a bottom surface 31 b located on the same side as the bottom surface 10 b of the package body 10, and a base end And a pair of side surfaces 31c connecting the upper surface 31a and the bottom surface 31b between the first portion 311 and the tip portion 311.
　連通部３５は、図１に示すように、一対の側面３１ｃそれぞれに設けられる。この連通部３５は、一対の側面３１ｃの高さ方向Ｈｄの略中央部に、シート部材１１の一対の第１側縁１１１（後述の図７参照）に沿って延びるように形成される。第１実施形態では、連通部３５は、短い（例えば、１ｍｍ程度の）切れ込みが所定間隔（例えば、１ｍｍ間隔）をあけて複数設けられたミシン目によって構成される。 The communication part 35 is provided in each of a pair of side surfaces 31c, as shown in FIG. This communication part 35 is formed in the approximate center part of the height direction Hd of a pair of side surface 31c so that it may extend along a pair of 1st side edge 111 (refer FIG. 7 mentioned later) of the sheet | seat member 11. As shown in FIG. In the first embodiment, the communication portion 35 is configured by perforations provided with a plurality of short (for example, about 1 mm) cuts at predetermined intervals (for example, 1 mm intervals).
　第１分離部４０は、一対のエンドシール部１４のうちの袋部３１が設けられた側のエンドシール部１４に形成される。この第１分離部４０は、包装体本体１０の幅方向Ｗｄに延びて形成される。第１実施形態では、第１分離部４０は、短い（例えば、１ｍｍ程度の）切れ込みが所定間隔（例えば、１ｍｍ間隔）をあけて複数設けられたミシン目によって構成される。 1st separation part 40 is formed in end seal part 14 by the side in which bag part 31 was provided among a pair of end seal parts 14. The first separation portion 40 is formed extending in the width direction Wd of the package body 10. In the first embodiment, the first separation unit 40 is configured by perforations provided with a plurality of short notches (for example, about 1 mm) with a predetermined interval (for example, 1 mm interval).
　複数のウェットティッシュ２０は、略矩形形状に形成されている。これら複数のウェットティッシュ２０は、それぞれ、所定の形状に折り畳まれた状態で積層されて包装体本体１０に収容される（図４参照）。 The plurality of wet tissues 20 are formed in a substantially rectangular shape. Each of the plurality of wet tissues 20 is stacked in a state of being folded into a predetermined shape and accommodated in the package body 10 (see FIG. 4).
　ラベル部材２１は、図２に示すように、略矩形形状における長手方向の一方の端縁が円弧状に形成された形状を有している。このラベル部材２１は、包装体本体１０の上面１０ａにおける開口部１２の周縁に剥離自在に接着される。
　ラベル部材２１は、ポリエチレン、ポリプロピレン、ポリエステル、ポリアミド、ポリ塩化ビニル等の合成樹脂フィルムにより構成される。また、ラベル部材２１は、これらの合成樹脂フィルムを２枚以上積層した複層構造としてもよい。 As shown in FIG. 2, the label member 21 has a shape in which one end edge in the longitudinal direction of the substantially rectangular shape is formed in an arc shape. The label member 21 is detachably bonded to the periphery of the opening 12 in the upper surface 10a of the package body 10.
The label member 21 is made of a synthetic resin film such as polyethylene, polypropylene, polyester, polyamide, and polyvinyl chloride. The label member 21 may have a multilayer structure in which two or more of these synthetic resin films are laminated.
　図５は、第１実施形態のウェットティッシュ包装体１の使用状態を示す斜視図である。
　第１実施形態のウェットティッシュ包装体１では、使用済みウェットティッシュ収容部３０を使用していない状態では、袋部３１の一対の側面３１ｃが連通部３５を折線として折り畳まれている（図示せず）。つまり、この状態では、ウェットティッシュ収容部３０の厚さ（高さ方向Ｈｄの長さ）は、包装体本体１０の厚さよりも低くなっている。
　そして、使用済みウェットティッシュ収容部３０に使用済みウェットティッシュ２５を収容する場合には、まず、図５に示すように、連通部３５を開く。具体的には、連通部３５を構成するミシン目を破って袋部３１を開口させる。次いで、この開口された連通部３５から袋部３１の内部に使用済みウェットティッシュ２５を押し込んで収容する。これにより、使用済みウェットティッシュ２５は、袋部３１の内部に収容されて保持される。 FIG. 5 is a perspective view showing a usage state of the wet tissue package 1 according to the first embodiment.
In the wet tissue package 1 of the first embodiment, the pair of side surfaces 31c of the bag part 31 is folded with the communication part 35 as a fold line when the used wet tissue storage part 30 is not used (not shown). ). That is, in this state, the thickness of the wet tissue storage unit 30 (the length in the height direction Hd) is lower than the thickness of the package body 10.
And when storing the used wet tissue 25 in the used wet tissue storage part 30, first, as shown in FIG. 5, the communication part 35 is opened. Specifically, the perforation constituting the communication part 35 is broken to open the bag part 31. Next, the used wet tissue 25 is pushed into the bag portion 31 from the opened communication portion 35 and accommodated. Thereby, the used wet tissue 25 is accommodated and held inside the bag portion 31.
　また、使用済みウェットティッシュ収容部３０の容量を満たすまで袋部３１に使用済みウェットティッシュ２５が収容された場合には、第１分離部４０により使用済みウェットティッシュ収容部３０を包装体本体１０から分離して処分する。具体的には、第１分離部４０を構成するミシン目を破って使用済みウェットティッシュ収容部３０を包装体本体１０から分離し廃棄する。 In addition, when the used wet tissue 25 is stored in the bag portion 31 until the capacity of the used wet tissue storage portion 30 is satisfied, the used wet tissue storage portion 30 is removed from the package body 10 by the first separation unit 40. Separate and dispose of. Specifically, the perforation constituting the first separation unit 40 is broken and the used wet tissue storage unit 30 is separated from the package body 10 and discarded.
　次に、第１実施形態のウェットティッシュ包装体１の製造方法の好ましい一実施態様である第１実施態様につき、図６及び図７を参照しながら説明する。図６は、第１実施態様のウェットティッシュ包装体１の製造方法を示す概略図である。図７は、第１実施態様のウェットティッシュ包装体の製造方法における各工程の状態を示す斜視図である。 Next, the first embodiment, which is a preferred embodiment of the method for manufacturing the wet tissue package 1 of the first embodiment, will be described with reference to FIGS. 6 and 7. FIG. 6 is a schematic view showing a method for manufacturing the wet tissue package 1 of the first embodiment. Drawing 7 is a perspective view showing the state of each process in the manufacturing method of the wet tissue packing object of the 1st embodiment.
　第１実施態様のウェットティッシュ包装体１の製造方法は、図６及び図７に示すように、繰り出し工程Ｓ１と、カット工程Ｓ２と、ラベル部材取付工程Ｓ３と、ウェットティッシュ配置工程Ｓ４と、折り返し工程Ｓ５と、第１シール部形成工程としてのセンタシール部形成工程Ｓ６と、第２シール部形成工程としてのエンドシール部形成工程Ｓ７と、袋部形成工程Ｓ８と、を備える。 As shown in FIGS. 6 and 7, the manufacturing method of the wet tissue package 1 according to the first embodiment includes a feeding step S1, a cutting step S2, a label member attaching step S3, a wet tissue arranging step S4, and a folding back. A step S5, a center seal portion forming step S6 as a first seal portion forming step, an end seal portion forming step S7 as a second seal portion forming step, and a bag portion forming step S8 are provided.
　繰り出し工程Ｓ１では、繰り出し部４１から帯状のシート部材１１が繰り出される。ここで、帯状のシート部材１１は、シーラント層１１４が上面となるように繰り出される。 In the feeding process S <b> 1, the belt-shaped sheet member 11 is fed from the feeding part 41. Here, the strip-shaped sheet member 11 is drawn out so that the sealant layer 114 is on the upper surface.
　カット工程Ｓ２では、図７に示すように、第１カット部４２により、帯状のシート部材１１に開口部１２が形成されると共に、連通部３５が形成される。第１実施態様では、開口部１２は、帯状のシート部材１１の幅方向の略中央部に形成される。また、連通部３５は、開口部１２よりも下流側に形成される。より具体的には、連通部３５は、帯状のシート部材１１の幅方向の両端部側に、それぞれ、シート部材１１の流れ方向に延びるミシン目状に形成される。 In the cutting step S2, as shown in FIG. 7, the first cut portion 42 forms the opening 12 in the belt-shaped sheet member 11 and the communication portion 35. In the first embodiment, the opening 12 is formed at a substantially central portion in the width direction of the belt-shaped sheet member 11. The communication portion 35 is formed on the downstream side of the opening 12. More specifically, the communication portion 35 is formed in a perforated shape extending in the flow direction of the sheet member 11 on both ends in the width direction of the belt-shaped sheet member 11.
　ラベル部材取付工程Ｓ３では、開口部１２が形成された帯状のシート部材１１の上面側からラベル部材２１が取り付けられる。このラベル部材２１は、開口部１２を覆うように取り付けられる。 In the label member attaching step S3, the label member 21 is attached from the upper surface side of the belt-like sheet member 11 in which the opening 12 is formed. The label member 21 is attached so as to cover the opening 12.
　ウェットティッシュ配置工程Ｓ４では、ラベル部材２１により開口部１２が覆われた帯状のシート部材１１の下面側に、折り畳まれた状態で積層された複数のウェットティッシュ２０が配置される。 In the wet tissue arrangement step S4, a plurality of wet tissues 20 stacked in a folded state are arranged on the lower surface side of the band-shaped sheet member 11 in which the opening 12 is covered with the label member 21.
　折り返し工程Ｓ５では、複数のウェットティッシュ２０が下面に配置された状態の帯状のシート部材１１が折り返されて複数のウェットティッシュ２０がシート部材１１により包みこまれる。より具体的には、帯状のシート部材１１の流れ方向に沿う一対の第１側縁１１１側がそれぞれ複数のウェットティッシュ２０が配置された側（下面側）に折り返されて複数のウェットティッシュ２０が包みこまれる。 In the folding step S <b> 5, the belt-like sheet member 11 in a state where the plurality of wet tissues 20 are arranged on the lower surface is folded and the plurality of wet tissues 20 are wrapped by the sheet member 11. More specifically, the pair of first side edges 111 along the flow direction of the belt-shaped sheet member 11 is folded back to the side (lower surface side) on which the plurality of wet tissues 20 are arranged, and the plurality of wet tissues 20 are wrapped. I'm stuck.
　センタシール部形成工程Ｓ６では、第１ヒートシール部４３により、センタシール部１３が形成される。より具体的には、センタシール部形成工程Ｓ６では、一対の第１側縁１１１の位置が一致するように折り返されて重ね合わせられた帯状のシート部材１１の一対の第１側縁１１１側に第１ヒートシール部４３により加熱加圧処理が施される。これにより、シート部材１１が重ね合わせられた部分において、シーラント層１１４が互いに融着され重ね合わせられたシート部材１１が接合されてセンタシール部１３が形成される。センタシール部１３は、図７に示すように、帯状のシート部材１１の流れ方向に交差する方向（幅方向）における略中央部に形成される。また、センタシール部形成工程Ｓ６によりセンタシール部１３が形成された状態では、シート部材１１の流れ方向における上流側及び下流側は開放されている（図７参照）。 In the center seal portion forming step S <b> 6, the center seal portion 13 is formed by the first heat seal portion 43. More specifically, in the center seal portion forming step S6, the pair of first side edges 111 are folded and overlapped so that the positions of the pair of first side edges 111 coincide with each other on the pair of first side edges 111 side. A heat and pressure treatment is performed by the first heat seal portion 43. As a result, in the portion where the sheet member 11 is overlapped, the sealant layer 114 is fused to each other and the overlapped sheet member 11 is joined to form the center seal portion 13. As shown in FIG. 7, the center seal portion 13 is formed at a substantially central portion in a direction (width direction) intersecting the flow direction of the belt-shaped sheet member 11. Further, in the state where the center seal portion 13 is formed by the center seal portion forming step S6, the upstream side and the downstream side in the flow direction of the sheet member 11 are opened (see FIG. 7).
　エンドシール部形成工程Ｓ７では、第２ヒートシール部４４により、一対のエンドシール部１４が形成される。より具体的には、エンドシール部形成工程Ｓ７では、センタシール部１３が形成された帯状のシート部材１１における複数のウェットティッシュ２０が配置された位置の上流側及び下流側に、それぞれ、シート部材１１の幅方向に延びるように第２ヒートシール部４４による加熱加圧処理が施される。
　これにより、シート部材１１における流れ方向の上流側及び下流側において開放された部分が接合されて一対のエンドシール部１４が形成される。また、一対のエンドシール部１４のうちのシート部材１１の流れ方向の下流側に位置するエンドシール部１４には、第２ヒートシール部４４による加熱加圧処理が行われるときに、第１分離部４０が形成される。 In the end seal portion forming step S <b> 7, the pair of end seal portions 14 is formed by the second heat seal portion 44. More specifically, in the end seal portion forming step S7, sheet members are respectively provided on the upstream side and the downstream side of the position where the plurality of wet tissues 20 are arranged in the belt-like sheet member 11 on which the center seal portion 13 is formed. The heat and pressure treatment by the second heat seal portion 44 is performed so as to extend in the width direction of 11.
Thereby, the part opened in the upstream and downstream of the flow direction in the sheet member 11 is joined to form a pair of end seal portions 14. Further, the end seal portion 14 located on the downstream side in the flow direction of the sheet member 11 of the pair of end seal portions 14 is subjected to the first separation when the heat and pressure treatment by the second heat seal portion 44 is performed. Part 40 is formed.
　袋部形成工程Ｓ８では、エンドシール部１４からシート部材１１の流れ方向に所定の長さ離間した位置でシート部材１１が第２ヒートシール部４４により幅方向に接合されて袋部３１が形成される。また、第２カット部４６により、帯状のシート部材１１が第２ヒートシール部４４により接合された位置で幅方向に切断されてウェットティッシュ包装体１が製造される。より具体的には、袋部形成工程Ｓ８では、エンドシール部形成工程Ｓ７において形成された一対のエンドシール部１４のうちの下流側に位置するエンドシール部１４からシート部材１１の流れ方向の下流側に所定の長さ離間した位置で、第２ヒートシール部４４によりシート部材１１が幅方向に接合される。また、第２ヒートシール部４４により接合された部分において、帯状のシート部材１１が第２カット部４６により幅方向に切断される。これにより、一対のエンドシール部１４のうちの一方のエンドシール部１４側に使用済みウェットティッシュ収容部３０が形成されたウェットティッシュ包装体１が製造される。 In the bag portion forming step S8, the sheet member 11 is joined in the width direction by the second heat seal portion 44 at a position spaced a predetermined length from the end seal portion 14 in the flow direction of the sheet member 11 to form the bag portion 31. The In addition, the wet tissue package 1 is manufactured by cutting the strip-shaped sheet member 11 in the width direction at the position where the second heat seal portion 44 is joined by the second cut portion 46. More specifically, in the bag portion forming step S8, the downstream direction of the sheet member 11 from the end seal portion 14 located on the downstream side of the pair of end seal portions 14 formed in the end seal portion forming step S7. The sheet member 11 is joined in the width direction by the second heat seal portion 44 at a position separated by a predetermined length on the side. In addition, the strip-shaped sheet member 11 is cut in the width direction by the second cut portion 46 at the portion joined by the second heat seal portion 44. Thereby, the wet tissue package 1 in which the used wet tissue storage part 30 is formed on one end seal part 14 side of the pair of end seal parts 14 is manufactured.
　以上の第１実施形態のウェットティッシュ包装体１及びウェットティッシュ包装体１の製造方法によれば、以下のような効果を奏する。 According to the wet tissue package 1 and the method for manufacturing the wet tissue package 1 of the first embodiment described above, the following effects are produced.
　（１）包装体本体１０を、センタシール部１３と、一対のエンドシール部１４と、を含んで構成し、使用済みウェットティッシュ収容部３０を、エンドシール部１４を延出させて形成した袋部３１を含んで構成した。これにより、使用済みウェットティッシュ収容部３０を、包装体本体１０を構成するエンドシール部１４を延出させて構成できるので、使用済みウェットティッシュ収容部３０を備えるウェットティッシュ包装体１を容易に製造できる。また、ウェットティッシュ収容部３０を、センタシール部１３及び一対のエンドシール部１４により密閉できるので、包装体本体１０に収容されたウェットティッシュ２０の乾燥を防げる。 (1) A bag in which the package body 10 includes a center seal portion 13 and a pair of end seal portions 14, and a used wet tissue storage portion 30 is formed by extending the end seal portion 14. A part 31 is included. Thereby, since the used wet tissue accommodating part 30 can be comprised by extending the end seal part 14 which comprises the package main body 10, the wet tissue package 1 provided with the used wet tissue accommodating part 30 is manufactured easily. it can. Moreover, since the wet tissue accommodating part 30 can be sealed by the center seal part 13 and the pair of end seal parts 14, drying of the wet tissue 20 accommodated in the package body 10 can be prevented.
　（２）使用済みウェットティッシュ収容部３０を、包装体本体１０から長手方向に延出させて設けた。これにより、包装体本体１０に多数のウェットティッシュ２０が収容されていて包装体本体１０の厚さが厚い場合でも、この包装体本体１０の厚さに影響を受けずに使用済みウェットティッシュ２５を袋部３１に収容できる。よって、ウェットティッシュ包装体１の使用性を向上できる。また、この使用済みウェットティッシュ収容部３０にウェットティッシュ包装体１の広告等を印刷することで、使用済みウェットティッシュ収容部３０を、販売促進のための広告媒体（ＰＯＰ）として利用できる。 (2) A used wet tissue container 30 was provided so as to extend from the package body 10 in the longitudinal direction. Thereby, even when many wet tissues 20 are accommodated in the package body 10 and the thickness of the package body 10 is thick, the used wet tissue 25 is removed without being affected by the thickness of the package body 10. It can be accommodated in the bag part 31. Therefore, the usability of the wet tissue package 1 can be improved. Moreover, the used wet tissue container 30 can be used as an advertising medium (POP) for sales promotion by printing an advertisement or the like of the wet tissue package 1 on the used wet tissue container 30.
　（３）ウェットティッシュ包装体１を、包装体本体１０から使用済みウェットティッシュ収容部３０を分離可能な第１分離部４０を含んで構成した。これにより、使用済みウェットティッシュ収容部３０の容量を満たすまで使用済みウェットティッシュ２５が収容された場合等に、使用済みウェットティッシュ収容部３０を分離して処分できる。よって、不要になった使用済みウェットティッシュ収容部３０を分離して処分できるので、ウェットティッシュ包装体１を使用する利便性を向上できる。 (3) The wet tissue package 1 was configured to include a first separation unit 40 capable of separating the used wet tissue storage unit 30 from the package body 10. Thereby, when the used wet tissue 25 is stored until the capacity of the used wet tissue storage unit 30 is satisfied, the used wet tissue storage unit 30 can be separated and disposed. Therefore, since the used wet tissue accommodating part 30 which became unnecessary can be isolate | separated and disposed, the convenience of using the wet tissue package 1 can be improved.
　（４）袋部３１の側面３１ｃには、使用済みウェットティッシュ収容部３０を使用しない場合に袋部３１を折り畳むための折線が形成される。そこで、連通部３５を、袋部３１の側面３１ｃにおける折線に沿って延びるように形成した。これにより、使用済みウェットティッシュ収容部３０を使用しない状態において連通部３５が露出しないので、ウェットティッシュ包装体１の外観を向上できる。また、使用済みウェットティッシュ２５を袋部３１の内部に収容しやすく、かつ、袋部３１の内部に収容した使用済みウェットティッシュ２５が脱落しにくい。 (4) A fold line for folding the bag portion 31 when the used wet tissue storage portion 30 is not used is formed on the side surface 31c of the bag portion 31. Therefore, the communication portion 35 is formed so as to extend along the fold line on the side surface 31 c of the bag portion 31. Thereby, since the communication part 35 is not exposed in the state which does not use the used wet tissue accommodating part 30, the external appearance of the wet tissue package 1 can be improved. Further, the used wet tissue 25 is easily accommodated in the bag portion 31 and the used wet tissue 25 accommodated in the bag portion 31 is difficult to fall off.
　（５）シート部材１１を、バリア層１１３及びシーラント層１１４の２層で構成し、このシーラント層１１４を内面として包装体本体１０を構成した。これにより、センタシール部１３、及びエンドシール部１４を、加熱加圧処理により容易に形成できる。よって、粘着材や接着剤等を別途用いることなくセンタシール部１３及びエンドシール部１４を形成できるので、ウェットティッシュ包装体１を効率的に製造できる。 (5) The sheet member 11 is composed of two layers, a barrier layer 113 and a sealant layer 114, and the package body 10 is configured with the sealant layer 114 as an inner surface. Thereby, the center seal | sticker part 13 and the end seal | sticker part 14 can be easily formed by heating-pressing process. Therefore, since the center seal part 13 and the end seal part 14 can be formed without using an adhesive material, an adhesive agent, etc. separately, the wet tissue package 1 can be manufactured efficiently.
　（６）エンドシール部形成工程Ｓ７によりエンドシール部１４を形成し、袋部形成工程Ｓ８により袋部３１を形成すると共に、ウェットティッシュ包装体１の完成品を製造した。よって、使用済みウェットティッシュ収容部３０を形成するための工程を別途設けることなく使用済みウェットティッシュ収容部３０を有するウェットティッシュ包装体１を製造できるので、ウェットティッシュ包装体１の製造効率を向上できる。 (6) The end seal portion 14 was formed in the end seal portion forming step S7, the bag portion 31 was formed in the bag portion forming step S8, and a finished product of the wet tissue package 1 was manufactured. Therefore, since the wet tissue package 1 having the used wet tissue container 30 can be manufactured without separately providing a process for forming the used wet tissue container 30, the production efficiency of the wet tissue package 1 can be improved. .
　次に、本発明のウェットティッシュ包装体の第２実施形態につき、図８を参照しながら説明する。図８は、第２実施形態のウェットティッシュ包装体１Ａを上面１０Ａａ側から視た斜視図である。尚、第２実施形態以降の説明にあたって、同一構成要件については同一符号を付し、その説明を省略もしくは簡略化する。
　第２実施形態のウェットティッシュ包装体１Ａは、連通部３５Ａの構成において第１実施形態と異なる。 Next, a second embodiment of the wet tissue package according to the present invention will be described with reference to FIG. FIG. 8 is a perspective view of the wet tissue package 1A of the second embodiment as viewed from the upper surface 10Aa side. In the description after the second embodiment, the same constituent elements are denoted by the same reference numerals, and the description thereof is omitted or simplified.
The wet tissue package 1A of the second embodiment is different from the first embodiment in the configuration of the communication portion 35A.
　具体的には、第２実施形態のウェットティッシュ包装体１Ａでは、図８に示すように、連通部３５Ａが袋部３１Ａの上面３１Ａａに形成されている。この連通部３５Ａは、包装体本体１０Ａの幅方向Ｗｄに沿ってミシン目状に形成されている。
　第２実施形態のウェットティッシュ包装体１Ａによれば、上述した（１）～（３）、（５）及び（６）の効果を奏する。 Specifically, in the wet tissue package 1A of the second embodiment, as shown in FIG. 8, a communication portion 35A is formed on the upper surface 31Aa of the bag portion 31A. The communication portion 35A is formed in a perforated shape along the width direction Wd of the package body 10A.
According to the wet tissue package 1A of the second embodiment, the effects (1) to (3), (5) and (6) described above are exhibited.
　次に、本発明のウェットティッシュ包装体の第３実施形態につき、図９を参照しながら説明する。図９は、第３実施形態のウェットティッシュ包装体１Ｂを底面１０Ｂｂ側から視た斜視図である。
　第３実施形態のウェットティッシュ包装体１Ｂも、連通部３５Ｂの構成において第１実施形態と異なる。 Next, a third embodiment of the wet tissue package of the present invention will be described with reference to FIG. FIG. 9 is a perspective view of the wet tissue package 1B of the third embodiment as viewed from the bottom surface 10Bb side.
The wet tissue package 1B of the third embodiment is also different from the first embodiment in the configuration of the communication portion 35B.
　具体的には、第３実施形態のウェットティッシュ包装体１Ｂでは、図９に示すように、連通部３５Ｂが袋部３１Ｂの底面３１Ｂｂに形成されている。この連通部３５Ｂは、袋部３１Ｂの底面３１Ｂｂに、略円形の開口部として形成されている。
　第３実施形態のウェットティッシュ包装体１Ｂによれば、上述した（１）～（３）、（５）及び（６）の効果を奏する。 Specifically, in the wet tissue package 1B of the third embodiment, as shown in FIG. 9, the communication part 35B is formed on the bottom surface 31Bb of the bag part 31B. The communication portion 35B is formed as a substantially circular opening on the bottom surface 31Bb of the bag portion 31B.
According to the wet tissue package 1B of the third embodiment, the effects (1) to (3), (5) and (6) described above are exhibited.
　次に、本発明のウェットティッシュ包装体の第４実施形態につき、図１０を参照しながら説明する。図１０は、第４実施形態のウェットティッシュ包装体１Ｃを底面１０Ｃｂ側から視た斜視図である。
　第４実施形態のウェットティッシュ包装体１Ｃは、使用済みウェットティッシュ収容部３０Ｃが複数の袋部３１Ｃ，３２Ｃを有して構成される点で、第１実施形態と異なる。
　より具体的には、袋部３１Ｃは、包装体本体１０Ｃのエンドシール部１４Ｃに連続して設けられており、袋部３２Ｃは、袋部３１Ｃの先端部３１１Ｃに連続して設けられている。 Next, a fourth embodiment of the wet tissue package according to the present invention will be described with reference to FIG. FIG. 10 is a perspective view of the wet tissue package 1C of the fourth embodiment as viewed from the bottom surface 10Cb side.
The wet tissue package 1C of the fourth embodiment is different from the first embodiment in that the used wet tissue container 30C includes a plurality of bag portions 31C and 32C.
More specifically, the bag portion 31C is provided continuously with the end seal portion 14C of the package body 10C, and the bag portion 32C is provided continuously with the tip portion 311C of the bag portion 31C.
　袋部３２Ｃの先端部３２１Ｃは、袋部３１Ｃの先端部３１１Ｃと同様に、ヒートシールにより幅方向Ｗｄに接合されている。袋部３１Ｃと袋部３２Ｃとの間である袋部３１Ｃの先端部３１１Ｃには、袋部３１Ｃと袋部３２Ｃとを互いに分離可能な第２分離部５０Ｃが設けられる。この第２分離部５０Ｃは、包装体本体１０Ｃの幅方向Ｗｄに延びて形成されたミシン目により構成されている。 The tip portion 321C of the bag portion 32C is joined in the width direction Wd by heat sealing similarly to the tip portion 311C of the bag portion 31C. A second separation portion 50C that can separate the bag portion 31C and the bag portion 32C from each other is provided at the tip portion 311C of the bag portion 31C that is between the bag portion 31C and the bag portion 32C. The second separation portion 50C is configured by perforations formed to extend in the width direction Wd of the package body 10C.
　次に、第４実施形態のウェットティッシュ包装体１Ｃの製造方法につき、図１１を参照しながら説明する。図１１は、第４実施形態のウェットティッシュ包装体１Ｃの各製造工程の状態を示す斜視図である。
　第４実施形態のウェットティッシュ包装体１Ｃの製造方法は、主として、第１カット工程Ｓ２において連通部を複数形成する点、及び袋部形成工程Ｓ８において、袋部を複数形成する点で、第１実施態様と異なる。 Next, a method for manufacturing the wet tissue package 1C of the fourth embodiment will be described with reference to FIG. FIG. 11 is a perspective view showing a state of each manufacturing process of the wet tissue package 1C of the fourth embodiment.
The manufacturing method of the wet tissue package 1C of the fourth embodiment is mainly the point that a plurality of communication portions are formed in the first cut step S2 and the point that a plurality of bag portions are formed in the bag portion forming step S8. Different from the embodiment.
　本実施態様では、第１カット工程Ｓ２において、帯状のシート部材１１Ｃには、最も上流側に開口部１２Ｃが形成され、この開口部１２Ｃからシート部材１１Ｃの流れ方向の下流側に所定間隔をあけて一対の連通部３５Ｃが形成され、更に、この連通部３５Ｃから流れ方向の下流側に所定間隔をあけて一対の連通部３６Ｃが形成される。 In the present embodiment, in the first cutting step S2, the belt-like sheet member 11C is formed with an opening 12C on the most upstream side, and a predetermined interval is provided downstream from the opening 12C in the flow direction of the sheet member 11C. Thus, a pair of communication portions 35C is formed, and a pair of communication portions 36C are formed at a predetermined interval from the communication portions 35C to the downstream side in the flow direction.
　また、袋部形成工程Ｓ８においては、エンドシール部１４Ｃからシート部材１１Ｃの流れ方向下流側に所定の長さ離間した位置でシート部材１１Ｃが第２ヒートシール部４４Ｃにより幅方向に接合されて袋部３１Ｃが形成されると共に、第２ヒートシール部４４Ｃにより接合されて形成された袋部３１Ｃの先端部３１１Ｃに第２分離部５０Ｃが形成される。また、袋部３１Ｃから更にシート部材１１Ｃの流れ方向の下流側に所定の長さ離間した位置でシート部材１１Ｃが第２ヒートシール部４４Ｃにより幅方向に接合されて袋部３２Ｃが形成される。
　次いで、第２カット部４６により、帯状のシート部材１１が第２ヒートシール部４４Ｃにより接合されて形成された袋部３２Ｃの先端部３２１Ｃで幅方向に切断されて複数の袋部３１Ｃ，３２Ｃを有するウェットティッシュ包装体１Ｃが製造される。 Further, in the bag portion forming step S8, the sheet member 11C is joined in the width direction by the second heat seal portion 44C at a position separated from the end seal portion 14C by a predetermined length downstream in the flow direction of the sheet member 11C. The part 31C is formed, and the second separation part 50C is formed at the tip part 311C of the bag part 31C formed by being joined by the second heat seal part 44C. In addition, the sheet member 11C is joined in the width direction by the second heat seal portion 44C at a position spaced apart from the bag portion 31C by a predetermined length further downstream in the flow direction of the sheet member 11C, thereby forming the bag portion 32C.
Next, the plurality of bag portions 31C and 32C are cut by the second cut portion 46 in the width direction at the front end portion 321C of the bag portion 32C formed by joining the belt-shaped sheet member 11 by the second heat seal portion 44C. A wet tissue package 1C is produced.
　第４実施形態のウェットティッシュ包装体１Ｃによれば、上述した（１）～（６）の効果を奏する他、以下のような効果を奏する。 According to the wet tissue package 1C of the fourth embodiment, in addition to the effects (1) to (6) described above, the following effects are obtained.
　（７）使用済みウェットティッシュ収容部３０Ｃを、複数の袋部３１Ｃ，３２Ｃを含んで構成した。よって、使用済みウェットティッシュ収容部３０Ｃの容積を大きく構成できるので、使用済みウェットティッシュの収容量を増加させられる。 (7) The used wet tissue storage unit 30C was configured to include a plurality of bag units 31C and 32C. Therefore, since the volume of the used wet tissue storage unit 30C can be increased, the amount of used wet tissue stored can be increased.
　（８）複数の袋部３１Ｃ，３２Ｃを互いに分離可能な第２分離部５０Ｃを設けた。これにより、複数の袋部３１Ｃ，３２Ｃを第２分離部５０により一つずつ分離できる。よって、複数の袋部３１Ｃ，３２Ｃのうちの不要になった袋部を分離して処分できるので、ウェットティッシュ包装体１Ｃの携帯性を向上できる。 (8) A second separation portion 50C capable of separating the plurality of bag portions 31C and 32C from each other is provided. Accordingly, the plurality of bag portions 31C and 32C can be separated one by one by the second separation unit 50. Therefore, since the unnecessary bag part of the plurality of bag parts 31C and 32C can be separated and disposed, the portability of the wet tissue package 1C can be improved.
　次に、本発明のウェットティッシュ包装体の第５実施形態につき、図１２及び図１３を参照しながら説明する。図１２は、第５実施形態のウェットティッシュ包装体１Ｄを底面１０Ｄｂ側から視た斜視図であり、図１３は、図１２のＣ－Ｃ線断面図である。
　第５実施形態のウェットティッシュ包装体１Ｄは、主として、使用済みウェットティッシュ収容部３０Ｄがセンタシール部１３Ｄから延出するシート部材１１Ｄにより構成されている点で、第１実施形態と異なる。 Next, a fifth embodiment of the wet tissue package according to the present invention will be described with reference to FIGS. FIG. 12 is a perspective view of the wet tissue package 1D of the fifth embodiment viewed from the bottom surface 10Db side, and FIG. 13 is a cross-sectional view taken along the line CC of FIG.
The wet tissue package 1D of the fifth embodiment is different from the first embodiment in that the used wet tissue storage unit 30D is mainly composed of a sheet member 11D extending from the center seal portion 13D.
　第５実施形態では、図１２及び図１３に示すように、センタシール部１３Ｄは、包装体本体１０Ｄの底面１０Ｄｂにおける幅方向Ｗｄの一端側に偏って配置される。このセンタシール部１３Ｄは、シート部材１１Ｄにおける一対の第１側縁１１１Ｄ（後述の図１５参照）側が互いに接合されて形成される。より具体的には、センタシール部１３Ｄは、積層された複数のウェットティッシュ２０Ｄを包むように折り返されたシート部材１１Ｄの一対の第１側縁１１１Ｄ側が重ね合わせられた重ね部６０Ｄの基端側が接合されて形成される。そして、この重ね部６０Ｄにおけるセンタシール部１３Ｄよりも先端側により使用済みウェットティッシュ収容部３０Ｄが形成される。 In the fifth embodiment, as shown in FIGS. 12 and 13, the center seal portion 13D is arranged to be biased toward one end side in the width direction Wd of the bottom surface 10Db of the package body 10D. The center seal portion 13D is formed by joining a pair of first side edges 111D (see FIG. 15 described later) of the sheet member 11D. More specifically, the center seal portion 13D is joined to the base end side of the overlapping portion 60D in which the pair of first side edges 111D of the sheet member 11D folded so as to wrap the plurality of stacked wet tissues 20D is overlapped. To be formed. And the used wet tissue accommodating part 30D is formed by the front end side rather than the center seal | sticker part 13D in this overlap part 60D.
　第５実施形態のウェットティッシュ収容部３０Ｄは、袋部３１Ｄと、この袋部３１Ｄに設けられた連通部３５Ｄと、を備える。
　袋部３１Ｄは、重ね部６０Ｄの先端部３１２Ｄが一対の第１側縁１１１Ｄの延びる方向に沿って接合されると共に、この重ね部６０Ｄにおける一対の第１側縁１１１Ｄの延びる方向に交差する方向に沿う一対の側部３１１Ｄが接合されて形成される。この袋部３１Ｄは、図１２及び図１３に示すように、包装体本体１０Ｄの底面１０Ｄｂに沿うように、かつ、包装体本体１０Ｄの幅方向Ｗｄにおける他端側（包装体本体１０の幅方向Ｗｄにおけるセンタシール部１３が位置する側と反対側）に向けて延びている。 The wet tissue storage unit 30D of the fifth embodiment includes a bag part 31D and a communication part 35D provided in the bag part 31D.
In the bag portion 31D, the tip portion 312D of the overlapping portion 60D is joined along the extending direction of the pair of first side edges 111D, and the direction intersecting the extending direction of the pair of first side edges 111D in the overlapping portion 60D. A pair of side portions 311D extending along the line is joined and formed. As shown in FIGS. 12 and 13, the bag portion 31 </ b> D extends along the bottom surface 10 </ b> Db of the package body 10 </ b> D and the other end side in the width direction Wd of the package body 10 </ b> D (width direction of the package body 10). It extends toward the side opposite to the side where the center seal portion 13 is located in Wd.
　袋部３１Ｄの先端部３１２Ｄの位置は、図１３に示すように、包装体本体１０Ｄの底面１０Ｄｂの幅方向Ｗｄの他端側の側縁の位置に、包装体本体１０Ｄの厚さＨｄ方向で略一致している。また、一対の側部３１１Ｄの位置は、図１２に示すように、一対のエンドシール部１４Ｄの位置に、包装体本体１０の厚さ方向Ｈｄで略一致している。
　連通部３５Ｄは、図１２に示すように、略円形の開口部として形成されている。 As shown in FIG. 13, the position of the front end portion 312D of the bag portion 31D is located at the position of the side edge on the other end side in the width direction Wd of the bottom surface 10Db of the packaging body 10D in the thickness Hd direction of the packaging body 10D. It is almost coincident. Further, as shown in FIG. 12, the position of the pair of side portions 311D substantially coincides with the position of the pair of end seal portions 14D in the thickness direction Hd of the package body 10.
As shown in FIG. 12, the communication portion 35D is formed as a substantially circular opening.
　次に、第５実施形態のウェットティッシュ包装体１Ｄの製造方法につき、図１４及び図１５を参照しながら説明する。図１４は、第５実施形態のウェットティッシュ包装体１Ｄの製造工程を示す概略図であり、図１５は、図１４における各工程の状態を示す斜視図である。
　第５実施形態のウェットティッシュ包装体１Ｄの製造方法は、主として、センタシール部形成工程Ｓ６及びエンドシール部形成工程Ｓ７において、第１実施態様と異なる。 Next, a method for manufacturing the wet tissue package 1D of the fifth embodiment will be described with reference to FIGS. FIG. 14 is a schematic view showing a manufacturing process of the wet tissue package 1D of the fifth embodiment, and FIG. 15 is a perspective view showing a state of each process in FIG.
The manufacturing method of the wet tissue package 1D of the fifth embodiment is different from the first embodiment mainly in the center seal portion forming step S6 and the end seal portion forming step S7.
　本実施態様では、センタシール部形成工程Ｓ６において、まず、折り返されたシート部材１１Ｄの一対の第１側縁１１１Ｄ側が重ね合わせられて重ね部６０Ｄが形成される（図１５参照）。そして、この重ね部６０Ｄの基端側が第１シール部４３Ｄにより一対の第１側縁１１１Ｄの延びる方向に接合されてセンタシール部１３Ｄが形成される。また、重ね部６０Ｄの先端側が一対の第１側縁１１１Ｄの延びる方向に接合される。この状態では、重ね部６０Ｄは、基端側及び先端側が一対の第１側縁１１１Ｄの延びる方向に接合され、基端側と先端側との間では、重ね合わせられたシート部材１１Ｄは、接合されていない（図１３参照）。また、本実施態様では、センタシール部１３Ｄは、図１５に示すように、帯状のシート部材１１Ｄの流れ方向に交差する方向（幅方向）における一方側に偏って形成される。 In this embodiment, in the center seal portion forming step S6, first, the pair of first side edges 111D of the folded sheet member 11D are overlapped to form an overlap portion 60D (see FIG. 15). Then, the base end side of the overlapping portion 60D is joined by the first seal portion 43D in the extending direction of the pair of first side edges 111D to form the center seal portion 13D. Moreover, the front end side of the overlapping portion 60D is joined in the extending direction of the pair of first side edges 111D. In this state, the overlapping portion 60D is bonded to the base end side and the distal end side in the extending direction of the pair of first side edges 111D, and the overlapped sheet member 11D is bonded between the proximal end side and the distal end side. (See FIG. 13). In the present embodiment, the center seal portion 13D is formed so as to be biased toward one side in the direction (width direction) intersecting the flow direction of the belt-like sheet member 11D, as shown in FIG.
　エンドシール部形成工程Ｓ７では、第２ヒートシール部４４Ｄにより、一対のエンドシール部１４Ｄ及び袋部３１Ｄが形成される。より具体的には、エンドシール部形成工程Ｓ７では、重ね部６０Ｄが形成された帯状のシート部材１１Ｄにおける複数のウェットティッシュ２０Ｄが配置された位置の上流側及び下流側に、それぞれ、シート部材１１Ｄの幅方向に延びるように第２ヒートシール部４４Ｄによる加熱加圧処理が施される。
　これにより、シート部材１１Ｄにおける流れ方向の上流側及び下流側において開放された部分が接合されて一対のエンドシール部１４Ｄが形成され、包装体本体１０が形成される。また、第２ヒートシール部４４Ｄによる加熱加圧処理により、重ね部６０Ｄは、シート部材１１Ｄの幅方向の他方側（センタシール部１３Ｄが形成された側とは反対側）に傾いて、包装体本体１０Ｄの底面１０Ｄｂに沿うように位置決めされる。また、重ね部６０Ｄの一対の側部３１１Ｄにおいて、重ね合わせられたシート部材１１Ｄが接合されて袋部３１Ｄが形成される。 In the end seal portion forming step S7, the pair of end seal portions 14D and the bag portion 31D are formed by the second heat seal portion 44D. More specifically, in the end seal portion forming step S7, the sheet member 11D is disposed on the upstream side and the downstream side of the position where the plurality of wet tissues 20D are disposed in the belt-shaped sheet member 11D in which the overlapping portion 60D is formed. The heat and pressure treatment by the second heat seal portion 44D is performed so as to extend in the width direction.
Thereby, the part opened in the upstream and downstream of the flow direction in the sheet member 11D is joined to form a pair of end seal portions 14D, and the package body 10 is formed. Further, due to the heat and pressure treatment by the second heat seal portion 44D, the overlapping portion 60D is inclined to the other side in the width direction of the sheet member 11D (the side opposite to the side on which the center seal portion 13D is formed), and the package body Positioning is performed along the bottom surface 10Db of the main body 10D. In addition, in the pair of side portions 311D of the overlapping portion 60D, the overlapped sheet members 11D are joined to form the bag portion 31D.
　また、エンドシール部形成工程Ｓ７では、一対のエンドシール部１４及び袋部３１Ｄが形成されたウェットティッシュ包装体１Ｄの連続体は、第２カット部４６Ｄにより切断される。これにより、ウェットティッシュ包装体１Ｄが製造される。より具体的には、ウェットティッシュ包装体１Ｄの連続体は、エンドシール部１４が形成された部分で幅方向に切断される。
　エンドシール部形成工程Ｓ７では、第２ヒートシール部４４Ｄによる加熱加圧処理と、第２カット部４６Ｄによる切断は、略同時に行われる。
　このようにして、センタシール部１３Ｄから延出するシート部材１１Ｄにより構成される使用済みウェットティッシュ収容部３０Ｄを有するウェットティッシュ包装体１Ｄが製造される。 In the end seal portion forming step S7, the continuous body of the wet tissue package 1D in which the pair of end seal portions 14 and the bag portion 31D is formed is cut by the second cut portion 46D. Thereby, the wet tissue package 1D is manufactured. More specifically, the continuous body of the wet tissue package 1D is cut in the width direction at the portion where the end seal portion 14 is formed.
In the end seal portion forming step S7, the heat and pressure treatment by the second heat seal portion 44D and the cutting by the second cut portion 46D are performed substantially simultaneously.
In this manner, the wet tissue package 1D having the used wet tissue storage portion 30D constituted by the sheet member 11D extending from the center seal portion 13D is manufactured.
　第５実施形態のウェットティッシュ包装体１Ｄによれば、上述した（２）～（５）の効果を奏する他、以下のような効果を奏する。 According to the wet tissue package 1D of the fifth embodiment, in addition to the effects (2) to (5) described above, the following effects are obtained.
　（９）包装体本体１０Ｄを、センタシール部１３Ｄと、一対のエンドシール部１４Ｄと、を含んで構成し、使用済みウェットティッシュ収容部３０Ｄを、センタシール部１３Ｄを延出させて形成した袋部３１Ｄを含んで構成した。これにより、使用済みウェットティッシュ収容部３０Ｄを、包装体本体１０Ｄを構成するセンタシール部１３Ｄを延出させて構成できるので、使用済みウェットティッシュ収容部３０Ｄを備えるウェットティッシュ包装体１Ｄを容易に製造できる。また、ウェットティッシュ収容部３０Ｄを、センタシール部１３Ｄ及び一対のエンドシール部１４Ｄにより密閉できるので、包装体本体１０Ｄに収容されたウェットティッシュ２０Ｄの乾燥を防げる。 (9) The package body 10D includes a center seal portion 13D and a pair of end seal portions 14D, and a used wet tissue storage portion 30D is formed by extending the center seal portion 13D. It comprised including the part 31D. As a result, the used wet tissue container 30D can be configured by extending the center seal part 13D constituting the package body 10D, so that the wet tissue package 1D including the used wet tissue container 30D can be easily manufactured. it can. Moreover, since the wet tissue accommodating part 30D can be sealed by the center seal part 13D and the pair of end seal parts 14D, drying of the wet tissue 20D accommodated in the package body 10D can be prevented.
　（１０）センタシール部形成工程Ｓ６及びエンドシール部形成工程Ｓ７により袋部３１Ｄを形成した。よって、使用済みウェットティッシュ収容部３０Ｄを形成するための工程を別途設けることなく使用済みウェットティッシュ収容部３０Ｄを有するウェットティッシュ包装体１Ｄを製造できるので、ウェットティッシュ包装体１Ｄの製造効率を向上できる。 (10) The bag portion 31D was formed by the center seal portion forming step S6 and the end seal portion forming step S7. Therefore, since the wet tissue package 1D having the used wet tissue container 30D can be manufactured without separately providing a process for forming the used wet tissue container 30D, the manufacturing efficiency of the wet tissue package 1D can be improved. .
　以上、本発明のウェットティッシュ包装体及びその製造方法の好ましい各実施形態について説明したが、本発明は上述した実施形態に制限されることなく、種々の形態で実施することができる。
　例えば、第１実施形態～第５実施形態では、本発明を、平面視で矩形形状のウェットティッシュ包装体に適用したが、これに限らない。即ち、本発明を、平面視で正方形のウェットティッシュ包装体に適用してもよい。 As mentioned above, although preferred each embodiment of the wet tissue package of this invention and its manufacturing method was described, this invention is not restrict | limited to embodiment mentioned above, It can implement with a various form.
For example, in the first to fifth embodiments, the present invention is applied to a wet tissue package having a rectangular shape in plan view, but the present invention is not limited to this. That is, the present invention may be applied to a wet tissue package that is square in a plan view.
　また、第１実施形態～第５実施形態では、シート部材を、包装体本体の内面を構成するシーラント層及びこのシーラント層の外面側に配置されるバリア層の２層構造で構成したが、これに限らない。即ち、シート部材を、バリア層の外面側に第２シーラント層を更に配置した３層構造で構成してもよく、バリア層の外面側や第２シーラント層の外面側に更に他の層を配置して構成してもよい。また、他の層に印刷等を施してもよい。 In the first to fifth embodiments, the sheet member has a two-layer structure including a sealant layer constituting the inner surface of the package body and a barrier layer disposed on the outer surface side of the sealant layer. Not limited to. That is, the sheet member may have a three-layer structure in which a second sealant layer is further arranged on the outer surface side of the barrier layer, and other layers are arranged on the outer surface side of the barrier layer and the outer surface side of the second sealant layer. You may comprise. Moreover, you may print on another layer.

Claims (8)

  1. 　複数のウェットティッシュが収容される包装体本体と、該包装体本体に設けられる使用済みウェットティッシュ収容部と、を備えるウェットティッシュ包装体であって、
    　前記包装体本体は、
    　　帯状のシート部材における一対の第１側縁が接合されて形成された第１シール部と、
    　　該第１シール部が形成された状態の前記シート部材における前記一対の第１側縁に交差する方向に延びる一対の第２側縁がそれぞれ接合されて形成された一対の第２シール部と、を備え、
    　前記使用済みウェットティッシュ収容部は、前記包装体本体を構成するシート部材が前記第１シール部又は前記第２シール部から延出して袋状に構成される袋部と、該袋部に形成され該袋部の内部に連通する連通部と、を備えるウェットティッシュ包装体。     A wet tissue package comprising: a package body containing a plurality of wet tissues; and a used wet tissue container provided in the package body,
    The package body is
    A first seal portion formed by joining a pair of first side edges in a belt-shaped sheet member;
    A pair of second seal portions formed by joining a pair of second side edges extending in a direction intersecting the pair of first side edges in the sheet member in a state where the first seal portion is formed; With
    The used wet tissue storage portion is formed in a bag portion in which a sheet member constituting the package body extends from the first seal portion or the second seal portion and is configured in a bag shape, and the bag portion. A wet tissue package comprising: a communicating portion communicating with the inside of the bag portion.
  2. 　前記第１シール部又は前記第２シール部に設けられ、前記使用済みウェットティッシュ収容部を前記包装体本体から分離可能な第１分離部を更に備える請求項１に記載のウェットティッシュ包装体。 The wet tissue package according to claim 1, further comprising a first separation part provided in the first seal part or the second seal part and capable of separating the used wet tissue storage part from the package body.
  3. 　前記使用済みウェットティッシュ収容部は、複数の前記袋部を有して構成される請求項１又は２に記載のウェットティッシュ包装体。 The wet tissue packaging body according to claim 1 or 2, wherein the used wet tissue storage portion is configured to have a plurality of the bag portions.
  4. 　前記使用済みウェットティッシュ収容部は、複数の前記袋部を互いに分離可能な第２分離部を備える請求項３に記載のウェットティッシュ包装体。 The wet tissue packaging body according to claim 3, wherein the used wet tissue container includes a second separation part that can separate the plurality of bag parts from each other.
  5. 　前記使用済みウェットティッシュ収容部は、前記第２シール部から延出するシート部材により構成される請求項１～４のいずれかに記載のウェットティッシュ包装体。 The wet tissue packaging body according to any one of claims 1 to 4, wherein the used wet tissue storage portion is configured by a sheet member extending from the second seal portion.
  6. 　前記使用済みウェットティッシュ収容部は、前記第１シール部から延出するシート部材により構成される請求項１～４のいずれかに記載のウェットティッシュ包装体。 The wet tissue packaging body according to any one of claims 1 to 4, wherein the used wet tissue storage portion is constituted by a sheet member extending from the first seal portion.
  7. 　請求項５に記載のウェットティッシュ包装体の製造方法であって、
    　帯状のシート部材に前記連通部を形成するカット工程と、
    　前記連通部が形成された前記シート部材の上面又は下面に前記複数のウェットティッシュを配置するウェットティッシュ配置工程と、
    　前記複数のウェットティッシュが配置された状態の前記シート部材の流れ方向に沿う一対の側縁側を、それぞれ、前記複数のウェットティッシュが配置された側に折り返して該複数のウェットティッシュを包みこむ折り返し工程と、
    　折り返された前記シート部材の前記一対の側縁側を互いに接合して該シート部材の流れ方向に延びる前記第１シール部を形成する第１シール部形成工程と、
    　前記第１シール部形成工程を経た前記シート部材における前記複数のウェットティッシュが配置された位置の上流側及び下流側を、該シート部材の幅方向に延びるようにそれぞれ接合して前記一対の第２シール部を形成する第２シール部形成工程と、
    　前記第２シール部から前記シート部材の流れ方向に所定の長さ離間した位置で該シート部材を幅方向に接合して前記袋部を形成する袋部形成工程と、を備えるウェットティッシュ包装体の製造方法。     A method for producing a wet tissue package according to claim 5,
    A cutting step of forming the communicating portion in a belt-shaped sheet member;
    A wet tissue placement step of placing the plurality of wet tissues on an upper surface or a lower surface of the sheet member in which the communication portion is formed;
    A folding step of folding a plurality of wet tissues by folding a pair of side edge sides along the flow direction of the sheet member in a state where the plurality of wet tissues are arranged to the side where the plurality of wet tissues are arranged, respectively. When,
    A first seal portion forming step of forming the first seal portion extending in the flow direction of the sheet member by joining the pair of side edge sides of the folded sheet member to each other;
    In the sheet member that has undergone the first seal portion forming step, the upstream side and the downstream side of the position where the plurality of wet tissues are disposed are joined so as to extend in the width direction of the sheet member, and the pair of second portions A second seal portion forming step for forming a seal portion;
    A bag part forming step of forming the bag part by joining the sheet member in the width direction at a position spaced apart from the second seal part by a predetermined length in the flow direction of the sheet member. Production method.
  8. 　請求項６に記載のウェットティッシュ包装体の製造方法であって、
    　帯状のシート部材に前記連通部を形成するカット工程と、
    　前記連通部が形成された前記シート部材の上面又は下面に前記複数のウェットティッシュを配置するウェットティッシュ配置工程と、
    　前記複数のウェットティッシュが配置された状態の前記シート部材の流れ方向に沿う一対の側縁側を、それぞれ、前記複数のウェットティッシュが配置された側に折り返して該複数のウェットティッシュを包みこむ折り返し工程と、
    　折り返された前記シート部材の前記一対の側縁側を重ね合わせて重ね部を形成し、該重ね部における基端側を前記一対の側縁の延びる方向に接合して前記第１シール部を形成すると共に、該重ね部における先端側を該一対の側縁の延びる方向に接合する第１シール部形成工程と、
    　前記第１シール部形成工程を経た前記シート部材における前記複数のウェットティッシュが配置された位置の上流側及び下流側を、該シート部材の幅方向に延びるようにそれぞれ接合して前記一対の第２シール部を形成すると共に、前記重ね部における前記一対の側縁の延びる方向に交差する方向に沿う一対の側部を接合して前記袋部を形成する第２シール部形成工程と、を備えるウェットティッシュ包装体の製造方法。     A method for producing a wet tissue package according to claim 6,
    A cutting step of forming the communicating portion in a belt-shaped sheet member;
    A wet tissue placement step of placing the plurality of wet tissues on an upper surface or a lower surface of the sheet member in which the communication portion is formed;
    A folding step of folding a plurality of wet tissues by folding a pair of side edge sides along the flow direction of the sheet member in a state where the plurality of wet tissues are arranged to the side where the plurality of wet tissues are arranged, respectively. When,
    The pair of side edge sides of the folded sheet member are overlapped to form an overlap portion, and the base end side of the overlap portion is joined in the extending direction of the pair of side edges to form the first seal portion. And the 1st seal part formation process which joins the tip side in this overlap part in the direction where this pair of side edges extends, and
    In the sheet member that has undergone the first seal portion forming step, the upstream side and the downstream side of the position where the plurality of wet tissues are disposed are joined so as to extend in the width direction of the sheet member, and the pair of second portions A second seal part forming step of forming a seal part and joining a pair of side parts along a direction intersecting a direction in which the pair of side edges extend in the overlapped part to form the bag part. A method for producing a tissue package.
PCT/JP2011/052326 2010-02-19 2011-02-04 Wet tissue package and production method for same. WO2011102236A1 (en)

Applications Claiming Priority (2)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002302172A (en) * 2001-04-04 2002-10-15 Kenji Yokoi Pocket tissue with trash bag
JP2004196303A (en) * 2002-12-16 2004-07-15 Meisei Sansho Kk Wet tissue package
JP3114706U (en) * 2005-07-13 2005-10-27 王子ネピア株式会社 Wet tissue packaging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002302172A (en) * 2001-04-04 2002-10-15 Kenji Yokoi Pocket tissue with trash bag
JP2004196303A (en) * 2002-12-16 2004-07-15 Meisei Sansho Kk Wet tissue package
JP3114706U (en) * 2005-07-13 2005-10-27 王子ネピア株式会社 Wet tissue packaging

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TW201202106A (en) 2012-01-16

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