WO2010001904A1 - 包装体 - Google Patents

包装体 Download PDF

Info

Publication number
WO2010001904A1
WO2010001904A1 PCT/JP2009/061988 JP2009061988W WO2010001904A1 WO 2010001904 A1 WO2010001904 A1 WO 2010001904A1 JP 2009061988 W JP2009061988 W JP 2009061988W WO 2010001904 A1 WO2010001904 A1 WO 2010001904A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
sheet
lid
base
main body
Prior art date
Application number
PCT/JP2009/061988
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
隆宏 植田
英輔 武田
Original Assignee
ユニ・チャーム株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ユニ・チャーム株式会社 filed Critical ユニ・チャーム株式会社
Priority to CN2009801250410A priority Critical patent/CN102076577A/zh
Priority to EA201100112A priority patent/EA201100112A1/ru
Priority to US13/001,737 priority patent/US20110163100A1/en
Priority to AU2009267290A priority patent/AU2009267290A1/en
Priority to EP09773482A priority patent/EP2308774A4/en
Publication of WO2010001904A1 publication Critical patent/WO2010001904A1/ja

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • 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
    • 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
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • B65D75/5838—Tear-lines provided in a wall portion for tearing out a portion of the wall combined with separate fixed tearing means, e.g. tabs
    • 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
    • A47K10/16—Paper towels; Toilet paper; Holders therefor
    • A47K10/18—Holders; Receptacles
    • A47K10/20—Holders; Receptacles for piled sheets
    • 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
    • A47K7/00—Body washing or cleaning implements
    • 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
    • B65D2575/00—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
    • B65D2575/52—Details
    • B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing

Definitions

  • the present invention relates to a package that accommodates an article in a removable manner, and particularly relates to a package that has improved processability.
  • a wet tissue accommodation form an accommodation form accommodated in a package formed of a flexible material is used.
  • the package includes a wet tissue storage space, a main body having an opening for taking out from the wet tissue storage space, and a lid for opening and closing the opening of the main body.
  • the lid is adhered to the surface of the main body by an adhesive so as to be repeatedly peelable.
  • Japanese Patent Application Laid-Open No. 11-268783 discloses a package including a main body portion in which a first sheet and a second sheet are stacked, and a lid formed by an extended portion in which only the second sheet is extended. Disclosure.
  • One invention includes a main body and a lid.
  • the main body of the package has an article accommodating space for accommodating an article and an opening for taking out the article from the article accommodating space.
  • the main body of the package is formed by, for example, a laminate film, typically a heat-sealing film.
  • Articles contained in the main body of the package include wet tissue in which a base material formed into a sheet shape from a fiber material is impregnated with a liquid.
  • the lid of the packaging body has an opening / closing portion that covers the opening of the body of the packaging body, and a base portion that extends from the opening / closing portion.
  • the opening / closing part of the lid has an area larger than the area of the opening of the main body.
  • the lid is formed by laminating a first sheet and a second sheet that is larger than the first sheet.
  • the lid opening / closing portion is constituted by a laminated portion of the first sheet and the second sheet, and the lid base portion is constituted by a portion of the second sheet extending from the first sheet. It is preferable to set the bending rigidity of the second sheet to be smaller than the bending rigidity of the first sheet.
  • the lid is adhered to the surface of the main body by an adhesive applied to one surface.
  • One surface to which the adhesive is applied is the surface of the first sheet constituting the opening / closing portion on the side opposite to the second sheet, and the surface of the second sheet constituting the base on the first sheet side Formed by.
  • the base is bonded to a portion where the opening is not formed, and the opening / closing portion is bonded to a portion covering the opening.
  • the first sheet and the second sheet are bonded by the second adhesive applied to one surface of the second sheet, and the second sheet is the main body of the package.
  • the first sheet is bonded to the surface of the first sheet by the first adhesive applied to the surface of the first sheet opposite to the second sheet (one surface of the first sheet). Bonded to the surface of the body.
  • the lid opening / closing portion is constituted by a laminated portion of the first sheet and the second sheet
  • the lid base portion is constituted by a portion of the second sheet constituting the opening / closing portion extending from the first sheet.
  • the end of the lid on the side opposite to the opening / closing portion is formed in an R shape.
  • the rigidity of the end portion is increased, so that the base portion is prevented from being bent or bent due to the force applied to the base portion.
  • the radius of the R shape at the end of the base portion is such that the length and width of the base portion and the thickness of the first sheet constituting the opening / closing portion can be prevented from causing wrinkles on the second sheet of the lid.
  • the radius of the R shape at the end of the base is set to 1.5 mm or more.
  • the maximum value of the radius of the R shape at the end of the base is determined based on the length of the base, the strength of the base, and the like.
  • the thickness of the lid of the package changes at the boundary between the opening / closing part and the base part. For this reason, when the opening / closing part of the lid is peeled off from the surface of the main body and folded back to the base side, the boundary part between the opening / closing part and the base part functions as a hinge part.
  • the lid opening / closing part is folded back to the base side, the base part of the lid is also prevented from being peeled off together. Moreover, when the opening / closing part of the lid is folded back to the base side, the opening / closing part is maintained in a state of being tilted to the base side by its own weight. Thereby, the operation of the opening / closing part of the lid and the removal of the article can be performed with one hand. Moreover, since the edge part on the opposite side to the opening-and-closing part of the base part of a lid is formed in R shape, the rigidity of the said edge part becomes large. This prevents the end portion from being bent or bent by the force applied to the end portion. Therefore, wrinkles are prevented from occurring on the second sheet (base) of the lid, and the processability of the package is improved.
  • the end of the base of the lid opposite to the opening / closing portion is chamfered.
  • the chamfering is a processing method in which the tip of an end portion having a square shape (for example, a right angle shape) is cut with a chamfering angle and a chamfering dimension.
  • the chamfer angle is an angle of the cut surface with respect to one edge portion of the edge portions forming the end portion
  • the chamfer dimension is a dimension from the tip of the end portion to the cut portion.
  • the chamfering angle and chamfer dimension when chamfering the end of the base are such that the length of the base is increased so as to enhance the synthesis of the base of the lid and prevent wrinkles from occurring on the second sheet of the lid.
  • An appropriate value is set based on the sheath width, the thickness of the first sheet constituting the opening / closing portion, and the like.
  • the chamfer angle is set to 45 degrees (including substantially 45 degrees), and the chamfer dimension is set to 1.5 mm or more. Note that the maximum value of the chamfer dimension is determined based on the length of the base, the strength of the base, and the like.
  • the boundary portion between the lid opening / closing portion and the base portion functions as a hinge, the base portion of the package body is prevented from peeling off when the lid opening / closing portion is folded back to the base side, as in the first aspect of the invention. can do.
  • the opening / closing part is maintained in the state of being tilted to the base side, the operation of the opening / closing part of the lid and the removal of the article can be performed with one hand.
  • the edge part of the base part on the opposite side to an opening-and-closing part is chamfered, the rigidity of the said edge part becomes large. This prevents the end portion from being bent or bent by the force applied to the end portion. Therefore, wrinkles are prevented from occurring on the second sheet of the lid, and the processability of the package is improved.
  • the base of the lid can be prevented from being peeled off from the surface of the main body, and the opening / closing portion of the lid and the operation of taking out the article can be performed with one hand. Further, wrinkles can be prevented from occurring on the second sheet of the lid, and workability can be improved.
  • the wet tissue 130 means a material (for example, non-woven fabric, gauze, cotton sheet, tissue paper) in which a fibrous material is formed in a sheet shape, impregnated with a liquid (eg, alcohol, disinfectant, lotion) or the like. .
  • a liquid eg, alcohol, disinfectant, lotion
  • the wet tissue 130 corresponds to the “article” of the present invention.
  • FIG. 1 shows a perspective view of the package 100 with the opening 112 closed
  • FIG. 2 shows a cross-sectional view taken along the line II-II of FIG. 3 is a perspective view of the package 100 with the opening 112 opened
  • FIG. 4 is a sectional view taken along the line IV-IV in FIG.
  • the package 100 includes a main body 110 and a lid 120.
  • the main body 110 corresponds to “the main body of the packaging body” of the present invention
  • the lid 120 corresponds to “the lid of the packaging body” of the present invention.
  • the main body 110 of the package 100 is formed by an upper wall 110a and a bottom wall 110b, and has a wet tissue storage space 110H for storing the wet tissue 130.
  • the main body 110 of the package 100 is formed on the upper wall 110a and has an opening 112 for taking out the wet tissue 130 from the wet tissue storage space 110H.
  • the surface on which the opening 112 is formed is called an “upper wall”.
  • the wet tissue accommodation space 110H corresponds to the “article accommodation space” of the present invention
  • the opening 112 corresponds to “the opening of the main body of the package for taking out the article from the article accommodation space” of the present invention.
  • the wet tissue 130 is accommodated in the wet tissue accommodation space 110H so that it can be sequentially taken out from the opening 112.
  • a part of the wet tissue 130 to be taken out next is accommodated so as to protrude from the opening 112.
  • the folded wet tissues 130 are stacked so that the folding directions are alternately reversed.
  • the lamination is performed so that the end of the lower side of the wet tissue 130 (the lower side of the laminated body) is arranged below the end of the upper side of the wet tissue 130 to be taken out (the upper side of the laminated body). To do.
  • the main body 110 of the package 100 is formed of, for example, a film that can be fused by heating (referred to as a “thermal fusion film”).
  • the main body 110 of the package 100 wraps the wet tissue 130 with a heat-sealing film and presses the vertical seal portion (not shown) and the horizontal seal portions 111a and 111b on which the heat-sealing film is stacked. It is formed by heating and bonding the heat-sealing film at the vertical seal part and the horizontal seal part 111a, 111b.
  • the vertical seal portion is formed in the lower part of the main body 110 along the conveyance direction of the heat-sealing film when the package 100 is manufactured.
  • the lateral seal portions 111a and 111b are formed along the direction orthogonal to the transport direction of the heat-sealing film at the front and back locations separated along the transport direction of the heat-sealing film when the package 100 is manufactured.
  • various films that can be fused by heating can be used.
  • the wet tissue 130 is accommodated, it is preferable to use a film that can maintain the wet state of the wet tissue 130 (can prevent drying) as the heat-sealing film.
  • a protective layer made of polyethylene terephthalate (PET) resin, a wet retention layer made of aluminum (anti-drying layer), and a heat sealing layer made of biaxially stretched polypropylene resin (heat seal layer) are laminated.
  • a laminated film (laminated film) is used.
  • the opposing heat-sealing layer (biaxially stretched polypropylene resin layer) is melted and joined.
  • the protective layer can be omitted.
  • the wet retention layer is not limited to the aluminum layer as long as it can maintain the wet state of the wet tissue 130 accommodated in the wet tissue accommodation space 110H (prevent drying).
  • fusion layer should just be melt
  • a perforated cut is formed along the opening edge 112a at a location corresponding to the upper wall 110a of the main body 110 in the heat-sealing film forming the main body 110.
  • the opening forming portion 110A surrounded by the perforated cut (opening edge 112a) in the heat-sealing film has an opening / closing portion 120B of the lid 120 bonded to the surface of the main body 110 as described later. When it is peeled off from the surface of the main body 110, it is peeled off from the main body 110.
  • the opening 112 is formed on the upper wall 110a of the main body 110 by peeling the opening forming portion 110A from the main body 110.
  • the opening 112 can be formed in various shapes that allow the wet tissue 130 to be removed from the wet tissue storage space 110H.
  • it can be formed in an elliptical shape, a circular shape, or a rectangular shape having a major axis and a minor axis.
  • the main body 110 is formed with an opening 112 (opening edge 112a) having an elliptical shape.
  • the elliptical shape of the opening 112 is such that the major axis faces the longitudinal direction of the main body 110 (in FIG. 2 and FIG. 4, the same horizontal direction as the longitudinal seal portion), and the minor axis intersects the longitudinal direction of the main body 110. It is formed so as to face the direction (the same direction as the direction of the horizontal seal portion).
  • fusion film in which the opening 112 was formed previously can also be used.
  • the lid 120 of the package 100 includes an opening / closing portion 120B, a base portion 120A extending from the opening / closing portion 120B to one side, and a knob portion (tip portion) extending from the opening / closing portion 120B to the other side (the side opposite to the base portion 120A).
  • 120C The opening / closing part 120 ⁇ / b> B has an area larger than the area of the opening 112 of the main body 110.
  • the lid 120 is adhered to the surface of the upper wall 110a of the main body 110 by an adhesive applied to one surface. At this time, the base 120A is bonded to a location where the opening 112 is not formed, and the opening / closing portion 120B is bonded to a location covering the opening 112.
  • the knob part 120C is used as a knob for operating the opening / closing part 120B. For this reason, it is preferable not to apply an adhesive to the knob portion 120C.
  • an adhesive that adheres to the surface of the upper wall 110a of the main body 110 so that at least the opening / closing part 120B can be repeatedly peeled is used.
  • a pressure sensitive adhesive is used.
  • the knob 120C of the lid 120 is picked and the opening / closing part 120B is peeled off from the surface of the upper wall 110a of the main body 110. Then, the opening / closing part 120B is folded back toward the base part 120A to open the opening 112. In this state, when the knob part 120C is separated from the finger, the wet tissue 130 cannot be taken out if the opening / closing part 120B falls to the surface side of the upper wall 110a of the main body 110 due to the elasticity of the lid 120. In this case, it is difficult to perform the operation of the opening / closing part 120B and the operation of taking out the wet tissue 130 with one hand.
  • the lid 120 of the package 100 has a first shape as shown in FIGS.
  • the sheet 121 and the second sheet 122 are laminated.
  • the first sheet 121 has a shape corresponding to the opening / closing part 120B.
  • the second sheet 122 is formed larger than the first sheet 121 and has a shape corresponding to the base portion 120A, the opening / closing portion 120B, and the knob portion 120C.
  • the first sheet 121 is formed of, for example, a sheet using polypropylene (PP) resin or polyethylene terephthalate (PET) resin or synthetic paper.
  • the first sheet 121 is formed to a thickness of 50 ⁇ m to 100 ⁇ m, preferably 70 ⁇ m.
  • the second sheet 122 is formed by a sheet using, for example, polypropylene (PP) resin, polyethylene terephthalate (PET) resin, or the like.
  • the second sheet 122 is formed to a thickness of 10 ⁇ m to 20 ⁇ m, preferably 20 ⁇ m. That is, the thickness of the second sheet 122 is set smaller than the thickness of the first sheet.
  • the bending rigidity of the second sheet 122 is smaller than the bending rigidity of the first sheet 121.
  • the method of making the bending rigidity of the second sheet 122 smaller than the bending rigidity of the first sheet 121 is not limited to the method of changing the thickness, and a method of changing the material can also be used.
  • a first adhesive 123 is applied to one surface of the first sheet 121.
  • a second adhesive 124 is applied to one surface of the second sheet 122. In the present embodiment, the second adhesive 124 is not applied to a portion corresponding to the knob portion 120C used as a knob.
  • an acrylic adhesive is used as the first adhesive 123 and the second adhesive 124.
  • the first sheet 121 and the second sheet 122 are bonded by the second adhesive 124. That is, the first sheet 121 and the second sheet 122 are laminated. At this time, the other surface of the first sheet is bonded to a portion of one surface of the second sheet 122 corresponding to the opening / closing part 120B.
  • the opening / closing part 120B of the lid 120 is constituted by a laminated portion of the first sheet 121 and the second sheet 122, and the base part 120A is a second sheet extending from the first sheet 121 to one side.
  • the knob portion 120 ⁇ / b> C is configured by a portion of the second sheet 122 that extends from the first sheet 121 to the other side.
  • 120D is a boundary portion between the opening / closing portion 120B and the base portion 120A, and the thickness of the lid 120 changes at the boundary portion 120D.
  • the lid 120 includes a first adhesive 123 applied to one surface of the first sheet 121 constituting the opening / closing portion 120B and one surface (first surface) of the second sheet 122 constituting the base portion 120A.
  • the second adhesive 124 is applied to the surface of the upper wall 110a of the main body 110 by the second adhesive 124 applied to the surface of the first sheet 121 on the same side.
  • the opening / closing part 120B is bonded to the surface of the upper wall 110a of the main body 110 in order to prevent the wet tissue 130n from drying.
  • the opening / closing part 120B is peeled off from the surface of the upper wall 110a of the main body 110, and the opening 112 is opened.
  • the second adhesive 124 an adhesive that adheres the opening / closing portion 120B to the surface of the upper wall 110a of the main body 110 so as to be repeatedly peelable is used.
  • the opening / closing part 120B is peeled off from the surface of the upper wall 110a of the main body 110 and folded back to the base part 120A side.
  • the base 120A may also be peeled off from the surface of the upper wall 110a of the main body 110.
  • an adhesive having an adhesive force larger than that of the first adhesive 123 is used as the second adhesive 124.
  • the operation of taking out the wet tissue 130 stored in the wet tissue storage space 110H from the opening 112 of the main body 110 will be described below.
  • the user grips and pulls the knob (tip portion) 120c of the lid 120 with a finger.
  • the knob portion 120C is pulled above the surface of the upper wall 110a and toward the base portion 110A.
  • the opening / closing part 120B bonded to the surface of the upper wall 110a by the first adhesive 121 is peeled off from the surface of the upper wall 110a in order from the position on the knob part 120C side and folded back to the base part 120A side.
  • the opening forming part 110a surrounded by the cut line formed along the opening edge 112a is peeled off while being adhered to the first sheet 121 by the first adhesive 123. .
  • an opening 112 is formed in the upper wall 110a of the main body 110.
  • the adhesive force of the second adhesive member 124 that bonds the base 120A of the lid 120 to the main body 120 is greater than the adhesive force of the first adhesive 123 that bonds the opening / closing portion 120B of the lid 120 to the main body 110. It is set large.
  • the opening / closing part 120B of the lid 120 is constituted by a laminated portion of the first sheet 121 and the second sheet 122, and the base 120A of the lid 120 extends from the first sheet. It is comprised by the part of the 2nd sheet
  • the boundary part 120D functions as a hinge, and the force to peel off the opening / closing part 120B is absorbed as the rotational force of the opening / closing part 120B around the boundary part 120D.
  • the bending rigidity of the second sheet 122 is set to be smaller than the bending rigidity of the first sheet 121.
  • the opening / closing portion 120B is prevented from falling to the opening 112 side. Therefore, the user can operate the opening / closing part 120B and take out the wet tissue 130 with one hand.
  • the wet tissue 130 is not used, in order to prevent the wet tissue 130 from drying, the user returns the knob portion 120C to the opening 112 side, and the first adhesive 123 causes the opening / closing portion 120B to be attached to the upper wall 110a of the main body 110. Adhere to the surface.
  • the lid 120 of the present embodiment includes the opening / closing part 120B constituted by the laminated portion of the first sheet 121 and the second sheet 122, and the second extending from the first sheet. It has a base 120A constituted by a sheet portion. For this reason, when the lid 120 is arranged so that the first sheet 121 is located below and the second sheet 122 is located above, the first sheet 121 is located below the portion of the second sheet 121 that constitutes the base 120a. Does not exist (see FIG. 5). In this case, a force due to its own weight is applied to the second sheet 122 constituting the base portion 120A. This force increases as the distance from the boundary 120D between the opening / closing part 120B and the base 120A increases.
  • the bending rigidity of the second sheet 122 constituting the base 120A of the lid 120 is greater than the bending rigidity of the first sheet 121 constituting the opening / closing part 120B. It is set small. For this reason, the rigidity of the base 120A is small. In particular, the rigidity of the end portion of the base portion 120A opposite to the opening / closing portion 120B (the portion where the edge portion extending from the boundary portion 120D and the edge portion opposite to the opening / closing portion 120B intersect) is reduced.
  • the opening / closing part 520 ⁇ / b> B is constituted by a laminated portion of the first sheet 521 and the second sheet 522, and the base part 520 ⁇ / b> A extends from the first sheet 521 to one side.
  • the knob portion 520C is constituted by a portion of the second sheet 522 extending from the first sheet 521 to the other side (the side opposite to the base portion 520A).
  • the lid 520 shown in FIG. 5 has an end portion 522a as shown by a white arrow in a state where the first sheet 521 is disposed downward and the second sheet 522 is disposed upward. There is a possibility of bending toward the first sheet 521 side. Further, when the package 20 is manufactured, the lid 520 is applied with a force F in the direction indicated by the white arrow in FIG. 6 on the lid 520 in a state where the first sheet 521 is disposed downward and the second sheet 522 is disposed upward. May be added.
  • FIG. 120 A perspective view of the lid 120 of the present embodiment is shown in FIG.
  • the lid 120 according to the present embodiment extends from the first sheet 121 to the opening / closing part 120 ⁇ / b> B configured by the laminated portion of the first sheet 121 and the second sheet 122. It has a base portion 120A constituted by a portion of the second sheet and a knob portion 120C extending from the first sheet 121 to the other side (the side opposite to the base portion 120A).
  • An end 122a of the base 120A opposite to the opening / closing part 120B is formed in an R shape (arc shape).
  • R shape arc shape
  • the radius of the R shape is set.
  • the force F applied to the end 122a is dispersed as shown in FIG. That is, the rigidity of the end portion 122a is larger than that in the case where the end portion 122a is formed in a sharp shape such as a square shape. Therefore, the end 122a is prevented from being bent or bent due to the force applied to the end 122a, thereby preventing the base 120A of the lid 120 from being wrinkled.
  • the radius of the R shape of the end portion 122a to prevent the end portion 122a of the base portion 120A from being bent or bent is the shape of the base portion 120A (the length along the longitudinal direction of the lid 120, The width in the direction perpendicular to the longitudinal direction) is set to an appropriate value based on the thickness of the first sheet member 121 constituting the opening / closing part 120B.
  • the radius of the R shape of the end portion 122a of the base portion 120A is set to 1.5 mm or more.
  • the maximum value of the radius of the R shape of the end 122a of the base 120A is determined based on the length of the base 120A, the desired strength of the base 120A, and the like.
  • the shape of the end of the base is not limited to the R shape.
  • Another configuration of the lid 420 is shown in FIG.
  • the end portion 422a of the base portion 420A opposite to the opening / closing portion 420B is chamfered.
  • Chamfering is a processing method for cutting the tip side of the end 422a. When chamfering is performed, a chamfering angle ⁇ indicating the angle of the cut surface with respect to one of the edges forming the end 422a, and a dimension between the tip of the end 422a and the cut position are shown.
  • a chamfer dimension m is set.
  • the chamfering angle ⁇ represents an angle of the cut surface with respect to the edge portion 422d on the side opposite to the opening / closing portion 120B of the base portion 120A.
  • the chamfer dimension m indicates a length between the edge portion 422c extending from the boundary portion 420D between the opening / closing portion 420B and the base portion 420A and the cut portion.
  • the end portion 422a of the base portion 420A The chamfering shape (chamfering angle and chamfering dimension) is set by the shape (length and width) of the base 420A of the lid 420, the thickness of the first sheet member 121 constituting the opening / closing part 420, and the like. From the experimental results of the R shape described above, it is preferable that the chamfering shape (chamfering) of the end 422a is set to a chamfering angle of approximately 45 degrees and a chamfering dimension of 1.5 mm or more. The maximum value of the chamfer dimension of the chamfered shape of the end 422a is determined based on the length of the base 420A, the desired strength of the base 420A, and the like.
  • the present invention is not limited to the configuration described in the embodiment, and various changes, additions, and deletions are possible.
  • the package of the present invention is not limited to a sheet-like article such as a wet tissue, and can be configured as a package containing various articles.
  • the opening 112 of the package 100 is formed in the upper wall 110a of the main body 110, at least a part may be formed in the upper wall 110a of the main body 110.
  • the lid 120 of the package 100 is composed of the base 120A, the opening / closing part 120B, and the knob (tip) 120C, but can also be composed of the base 120A and the opening / closing part 120B.
  • an adhesive for adhering the base 120A of the lid 120 of the package 100 to the surface of the main body 110 an adhesive having an adhesive force for adhering the base 120A to the surface of the main body 110 so as to be peelable may be used.
  • An adhesive having an adhesive force to firmly adhere to the surface of the main body 110 may be used.
  • the lid 120 of the package 100 is formed by stacking the first sheet 121 and the second sheet 122, but may be configured by stacking three or more sheets.
  • a cut line is formed in the upper wall 110a of the main body 110 along the opening edge 112a, and the opening 112 is formed by peeling off the opening forming portion 110A surrounded by the cut line using an adhesive applied to the lid 120.
  • the main body 110 in which the opening 112 is formed can also be used.
  • the first adhesive 123 of the lid 120 is applied to a portion other than the portion corresponding to the opening 112.
  • the package 100 is not limited to the configuration described in the embodiment.
  • the shape of the package 110, the shape and arrangement position of the opening 112, and the shape and arrangement position of the lid 120 can be changed as appropriate.
  • various aspects can be used as an aspect for storing the article in the package 100.
  • FIG. 2 is a sectional view taken along line II-II in FIG. It is a perspective view (state where the opening is open) of the package used in one embodiment of the present invention.
  • FIG. 4 is a sectional view taken along line IV-IV in FIG. 3. It is a figure explaining the problem in case the edge part of the base of the lid
  • Packaging 110 Main body 110a of package body Top wall 110b Bottom wall 110c Edge portion 110A Opening formation portion 110H Wet tissue storage space (sheet-shaped article storage space) 111a, 111b Lateral seal part 112 Opening 112a Opening edge 120, 420, 520 Packaging body lid 120A, 420A, 520A Base part 120B, 420B, 520B Opening / closing part 120C, 420C, 520C Knob part (tip part) 120D, 420D, 520D Boundary part 121, 521 First sheet 122, 422, 522 Second sheet 122a, 422a, 522a End part 123, 523 First adhesive 124, 524 Second adhesive 130 Wet tissue ( Sheet-like article)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Packages (AREA)
PCT/JP2009/061988 2008-07-02 2009-06-30 包装体 WO2010001904A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2009801250410A CN102076577A (zh) 2008-07-02 2009-06-30 包装体
EA201100112A EA201100112A1 (ru) 2008-07-02 2009-06-30 Упаковка
US13/001,737 US20110163100A1 (en) 2008-07-02 2009-06-30 Package
AU2009267290A AU2009267290A1 (en) 2008-07-02 2009-06-30 Package body
EP09773482A EP2308774A4 (en) 2008-07-02 2009-06-30 PACKING BODY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008174010A JP2010013144A (ja) 2008-07-02 2008-07-02 包装体
JP2008-174010 2008-07-02

Publications (1)

Publication Number Publication Date
WO2010001904A1 true WO2010001904A1 (ja) 2010-01-07

Family

ID=41465996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/061988 WO2010001904A1 (ja) 2008-07-02 2009-06-30 包装体

Country Status (9)

Country Link
US (1) US20110163100A1 (ko)
EP (1) EP2308774A4 (ko)
JP (1) JP2010013144A (ko)
KR (1) KR20110027796A (ko)
CN (1) CN102076577A (ko)
AR (1) AR072416A1 (ko)
AU (1) AU2009267290A1 (ko)
EA (1) EA201100112A1 (ko)
WO (1) WO2010001904A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120031793A1 (en) * 2010-08-05 2012-02-09 North American Rescue, Llc Packaging for multiple chest wound seals for preventing pneumothorax
US10687988B2 (en) 2012-05-15 2020-06-23 The Procter & Gamble Company Absorbent article having characteristic waist ends

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE396472T1 (de) 2002-06-26 2008-06-15 Avery Dennison Corp Längsorientierte polymere filme
PL2049333T3 (pl) 2006-06-14 2013-07-31 Avery Dennison Corp Łatwo dopasowujące się i nadające się do sztancowania zorientowane wzdłużnie materiały do produkcji etykiet, i etykiety oraz sposób ich otrzymywania
US9636895B2 (en) 2006-06-20 2017-05-02 Avery Dennison Corporation Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof
JP5416799B2 (ja) * 2012-03-30 2014-02-12 ユニ・チャーム株式会社 包装体、および包装体パッケージ
JP5878414B2 (ja) 2012-03-30 2016-03-08 ユニ・チャーム株式会社 包装体、および包装体パッケージ
JP5730819B2 (ja) 2012-06-04 2015-06-10 花王株式会社 包装体
US9676532B2 (en) * 2012-08-15 2017-06-13 Avery Dennison Corporation Packaging reclosure label for high alcohol content products
JP6178061B2 (ja) * 2012-09-28 2017-08-09 ユニ・チャーム株式会社 包装体
JP5525586B2 (ja) * 2012-11-15 2014-06-18 石田レーベル株式会社 包装資材フィルムの原反ロール、その製造方法、プラスチック容器、包装フィルム及び包装容器
MX368920B (es) * 2013-10-15 2019-10-21 Relieves Egara Sl Dispositivo de apertura/cierre para envase flexible desechable.
CN103640779A (zh) * 2013-11-08 2014-03-19 苏州宝丽洁日化有限公司 一种防漏液的湿巾用重复贴纸
NZ721294A (en) 2014-01-31 2018-01-26 Graphic Packaging Int Llc Carton with opening feature
BR112016022129B1 (pt) * 2014-04-30 2021-08-17 Kimberly-Clark Worldwide, Inc. Etiqueta relacrável com articulação para uso em uma embalagem dispenser e a embalagem tendo esta etiqueta
WO2015187646A1 (en) 2014-06-02 2015-12-10 Avery Dennison Corporation Films with enhanced scuff resistance, clarity, and conformability
RU2735114C2 (ru) 2016-06-30 2020-10-28 Филип Моррис Продактс С.А. Повторно уплотняемая емкость с усовершенствованной повторно закрываемой клейкой этикеткой
GB2553546A (en) 2016-09-07 2018-03-14 Essentra Packaging & Security Ltd A Peelable label

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105793U (ko) * 1989-02-07 1990-08-22
JPH11268783A (ja) 1998-03-24 1999-10-05 Uni Charm Corp 包装体の開封構造
JP2001145582A (ja) * 1999-11-18 2001-05-29 Fukuyoo Kosan Kk 包装ウェットティッシュペーパー
JP3120352U (ja) * 2006-01-13 2006-03-30 有限会社テクノレイズ 包装ウエットティッシュ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3195305B2 (ja) * 1998-12-10 2001-08-06 憲司 中村 シート状開閉蓋を有する包装体およびその製造方法
US7051877B2 (en) * 2002-11-12 2006-05-30 Pai Yung Lin Napkin container having openable and sealable cover
DE202004000278U1 (de) * 2004-01-10 2004-04-22 Dr. Schumacher Gmbh Folienbeutel zum Verpacken von Hygiene-Feuchttüchern
JP4732707B2 (ja) * 2004-05-18 2011-07-27 ユニ・チャーム株式会社 ウエットシートパッケージを収納する収納ケース
JP4456943B2 (ja) * 2004-06-23 2010-04-28 ユニ・チャーム株式会社 易開封性包装体
US7228968B1 (en) * 2004-09-16 2007-06-12 Starliner, Llc Stick-on, flexible, peel and seal package dispenser
JP4791111B2 (ja) * 2004-09-22 2011-10-12 ユニ・チャーム株式会社 ティッシュ繰り出し容器
US20060283750A1 (en) * 2005-06-21 2006-12-21 The Procter & Gamble Company Resealable package with separable fastening element
JP4088653B2 (ja) * 2005-09-29 2008-05-21 憲司 中村 ウェットシート包装体
JP4808005B2 (ja) * 2005-10-31 2011-11-02 ユニ・チャーム株式会社 二重包装体
US20070119742A1 (en) * 2005-11-28 2007-05-31 The Procter & Gamble Company Packaging incorporating sensory elements
US8408792B2 (en) * 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
JP5160195B2 (ja) * 2007-11-02 2013-03-13 株式会社フジシールインターナショナル ウェットシート軟包体、及び該軟包体用ラベル
US9975290B2 (en) * 2008-03-06 2018-05-22 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105793U (ko) * 1989-02-07 1990-08-22
JPH11268783A (ja) 1998-03-24 1999-10-05 Uni Charm Corp 包装体の開封構造
JP2001145582A (ja) * 1999-11-18 2001-05-29 Fukuyoo Kosan Kk 包装ウェットティッシュペーパー
JP3120352U (ja) * 2006-01-13 2006-03-30 有限会社テクノレイズ 包装ウエットティッシュ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2308774A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120031793A1 (en) * 2010-08-05 2012-02-09 North American Rescue, Llc Packaging for multiple chest wound seals for preventing pneumothorax
US10687988B2 (en) 2012-05-15 2020-06-23 The Procter & Gamble Company Absorbent article having characteristic waist ends

Also Published As

Publication number Publication date
JP2010013144A (ja) 2010-01-21
CN102076577A (zh) 2011-05-25
AR072416A1 (es) 2010-08-25
KR20110027796A (ko) 2011-03-16
AU2009267290A1 (en) 2010-01-07
EP2308774A1 (en) 2011-04-13
US20110163100A1 (en) 2011-07-07
EP2308774A4 (en) 2012-04-04
EA201100112A1 (ru) 2011-08-30

Similar Documents

Publication Publication Date Title
WO2010001904A1 (ja) 包装体
JP5180706B2 (ja) 収容装置
JP3794746B2 (ja) ウエットティッシュ包装体
JP5427451B2 (ja) 包装体
JP2010173649A (ja) ウエットティッシュ包装体
JP5976287B2 (ja) 包装体及び包装体の開閉蓋
EP2832659B1 (en) Container, container package
JP2014061948A (ja) 包装体
JP2013209136A5 (ko)
EP2832660B1 (en) Container, container package
JP6178061B2 (ja) 包装体
JP2004189262A (ja) リシールラベル
JP6157826B2 (ja) 包装体
JP5878503B2 (ja) 包装体、および包装体パッケージ
JP2024039491A (ja) 袋容器
JP7473334B2 (ja) シート包装体
JP2015074461A (ja) シート製品用の容器及びシート製品入り容器
JP2004203483A (ja) ティッシュボックス
JPH1053286A (ja) 包装体の開封機構
JP5872232B2 (ja) ウェットシート包装体
JP6506920B2 (ja) 蓋体およびシート体収容パッケージ
JP2005255213A (ja) ウエットティッシュ収納容器
JP2016052909A (ja) 容器

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980125041.0

Country of ref document: CN

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

Ref document number: 09773482

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20117001656

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2009267290

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 201100112

Country of ref document: EA

Ref document number: 2009773482

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2009267290

Country of ref document: AU

Date of ref document: 20090630

Kind code of ref document: A