WO2010143486A1 - 包装容器 - Google Patents
包装容器 Download PDFInfo
- Publication number
- WO2010143486A1 WO2010143486A1 PCT/JP2010/057790 JP2010057790W WO2010143486A1 WO 2010143486 A1 WO2010143486 A1 WO 2010143486A1 JP 2010057790 W JP2010057790 W JP 2010057790W WO 2010143486 A1 WO2010143486 A1 WO 2010143486A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fitting
- fitted
- annular
- fitting portion
- lid member
- Prior art date
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Classifications
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/46—Snap-on caps or cap-like covers
- B65D41/48—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
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- 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
- B65D15/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials
- B65D15/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums
- B65D15/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made by winding or bending paper
- B65D15/08—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made by winding or bending paper with end walls made of plastics material
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/16—Snap-on caps or cap-like covers
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/16—Snap-on caps or cap-like covers
- B65D41/18—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/46—Snap-on caps or cap-like covers
- B65D41/48—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
- B65D41/485—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics with integral internal sealing means
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- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0235—Removable lids or covers with integral tamper element
- B65D43/0237—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element
- B65D43/0256—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element only on the outside, or a part turned to the outside, of the mouth of the container
- B65D43/0258—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element only on the outside, or a part turned to the outside, of the mouth of the container leaving friction on both the inside and the outside after removal of the tamper element
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- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0235—Removable lids or covers with integral tamper element
- B65D43/0237—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element
- B65D43/0256—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element only on the outside, or a part turned to the outside, of the mouth of the container
- B65D43/0262—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element only on the outside, or a part turned to the outside, of the mouth of the container leaving only an outside friction after removal of the tamper element
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- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
- B65D2401/25—Non-metallic tear-off strips
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00435—Lids secured to an intermediate ring or like annular member fixed to the container mouth
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00564—Contact between the container and the lid indirect by means of a gasket or similar intermediate ring
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00601—Snapping means on the container
- B65D2543/00611—Profiles
- B65D2543/0062—Groove or hollow bead
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00601—Snapping means on the container
- B65D2543/00611—Profiles
- B65D2543/00629—Massive bead
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00601—Snapping means on the container
- B65D2543/00675—Periphery concerned
- B65D2543/00685—Totality
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00722—Profiles
- B65D2543/00731—Groove or hollow bead
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00722—Profiles
- B65D2543/0074—Massive bead
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00787—Periphery concerned
- B65D2543/00796—Totality
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- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00953—Sealing means
- B65D2543/0099—Integral supplemental sealing lips
Definitions
- This invention relates to a packaging container for mainly storing confectionery such as chocolate, gum, and candy.
- the lid member 300 is formed on the outer peripheral surface of the annular fixing member 322 and the outer cylinder 220 that are fitted over the annular first engaging portion 222 on the outer peripheral surface of the annular tube 220 of the annular mouth member 200.
- the annular fitting projection 323, the fixed fitting 322, and the fitting projection 323 are fitted at one end over the annular second engagement portion 223 that is spaced apart from the upper portion of the first engagement portion 222. It is the structure which has the hinge part 324 and the tamper 500 which were connected integrally.
- the present invention has been made based on such a background, and is a container of a type in which a lid member is fitted to a container body. After the container body is filled with contents, the contents are inspected.
- the main object is to provide a packaging container in which a lid member is easily detachably fitted to a container body, loss in production efficiency is reduced, and production stability is improved.
- the lid member can be fitted to the container main body in two stages of a temporarily fitted state and a fully fitted state, and the lid member can be easily removed from the container main body in the temporarily fitted state.
- Another object is to provide a packaging container that can be removed, but in the fully fitted state, it is difficult to remove the lid member from the container body.
- a container body having an opening at an upper edge, an annular mouth member fixed to the upper edge of the container body, and the container body being fitted to the annular mouth member in the fitted state
- a lid member that seals the opening, and the annular mouth member is provided with an annular first fitting portion provided on an outer peripheral surface of the opening so as to surround the periphery of the opening.
- a second fitting portion that is engaged with the first fitting portion in a temporary fitting state is provided, and a third fitting that is fitted in a close fitting state with the first fitting portion on the side close to the lid main body.
- It is a packaging container characterized by the part being provided.
- the first fitting portion has a projecting portion protruding outward in a cross-sectional shape, and a groove portion recessed from the outside in the projecting portion, and the second fitting portion.
- the portion includes a recess that engages with the protrusion of the first fitting portion
- the third fitting portion includes a recess and a protrusion that fit into contact with the protrusion and the groove of the first fitting portion.
- the packaging container according to claim 1 or 2 further comprising a fourth fitting portion that is fitted to the second fitting portion of the lid member.
- the annular first fitting portion is provided in the annular mouth member fixed to the container body.
- the lid member is provided with a second fitting portion and a third fitting portion that can be fitted with the first fitting portion of the annular mouth member.
- the lid member In the content inspection step or the like, when the content needs to be inspected, the lid member can be easily removed from the container body, and the filled content can be inspected. Furthermore, in the final process, the lid member temporarily fitted into the container body is further pressed to be fully fitted so that the lid member is completely fitted to the container body and is difficult to remove. It becomes.
- FIG. 1 is a front view of a packaging container 1 according to an embodiment of the present invention.
- the packaging container 1 includes a paper container main body 2 and a resin lid member 3 fitted to the upper part of the container main body 2.
- the container body 2 has a circular shape in plan view, a bottom, and a cylindrical shape having an opening at the upper end.
- the lid member 3 has a circular shape in plan view, and has a fitting ring portion 8 protruding downward on the outer peripheral edge.
- the lid member 3 includes an opening knob 4 and a tier band 5 connected to the knob 4.
- the tier band 5 can be removed from the lid member 3 by pinching the knob 4 with a finger and pulling it.
- the lid body 6 provided above the lid member 3 can be opened by pushing up the opening / closing knob 7. Further, the lid body 6 can be closed in the state shown in the drawing, that is, can be reclosed.
- the lid member 3 is a member integrally formed of resin as described above, and the fitting structure of the lid member 3 to the container body 2 is a feature of this embodiment.
- the fitting structure will be described in detail.
- the feature of this embodiment is that the lid member 3 can be fitted to the container body 2 in the first fitting state, that is, the temporary fitting state, as shown in FIG.
- the lid member 3 can be fitted to the container body 2 in the second fitting state, that is, the main fitting state.
- the container body 2 has a paper cylindrical portion as described above, and an opening 11 is formed by the upper edge portion 10 of the paper cylindrical portion.
- a resin-made annular mouth member 12 is fixed to the inner peripheral surface of the upper edge portion 10.
- the annular mouth member 12 is a band-shaped ring body that has an annular shape in plan view and has a predetermined dimension in the vertical direction.
- the lower portion 13 of the annular mouth member 12 is fitted inside the upper edge portion 10 of the container body 2 and is welded so that the outer peripheral surface 14 of the lower portion 13 is joined to the inner peripheral surface 15 of the upper edge portion 10.
- two protrusions (projections having an annular shape in plan view) 14a and 14b are formed on the outer peripheral surface 14 of the lower portion 13 in the vertical direction.
- the upper portion 16 of the annular mouth member 12 extends upward from the upper edge portion 10 of the container body 2.
- An inclined surface (tapered surface) 17 whose outer diameter swells from the top to the bottom is formed on the outer peripheral surface of the upper end of the upper portion 16. The inclined surface 17 is used for the cover member 3 during the factory line (production line) until the container main body 2 is filled with the contents and then the conveyor member is transported in a state where the cover member 3 is placed to be in a temporarily fitted state. As will be described later, when the lid member 3 is fitted, the lid member 3 can be easily fitted and guided.
- a concave ring surface 18 is formed on the outer peripheral surface of the upper portion 16 of the annular mouth member 12 and below the inclined surface 17 so as to have a predetermined width in the vertical direction.
- a fitting slope 19 whose outer diameter increases from the top to the bottom is formed below the concave ring surface 18.
- the fitting inclined surface 19 protrudes outward so as to have a step with the concave annular surface 18 and the outer peripheral surface of the lower portion 13 of the annular mouth member 12, and a thick and large protruding portion 20 that forms this fitting inclined surface 19 is
- annular opening member 12 is comprised.
- the fitting slope 30 formed by the ridge portion 20 is formed with an annular fitting groove 30 at a substantially central portion in the vertical direction.
- the lid member 3 includes the fitting ring portion 8, the tier band 5 located above the fitting ring portion 8, and the lid body 6 located above the tier band 5.
- a concave ring portion 22 and a concave ring surface as a second fitting portion that are engaged with the locking projection 21 and the protrusion 20 in order from the bottom to the top. 18 is provided with a ridge surface 23 facing the surface 18.
- a fitting inclined surface 24 whose inner diameter narrows from the lower side to the upper side is provided on the upper part of the protruding surface 23, and a protruding ring 25 is provided on the fitting inclined surface 24.
- a third fitting portion is formed by the fitting inclined surface 24 and the ridge ring 25.
- an inner annular portion 29 is formed from the lower surface of the upper surface plate 26 of the lid body 6 so as to extend substantially vertically downwardly with a predetermined gap 28 from the outer peripheral edge partition portion 27 of the lid body 6.
- the packaging container of this embodiment can be fitted to the annular mouth member 12 of the container body 2 in the temporary fitting state as the first fitting state. it can.
- the concave ring portion 22 formed on the inner peripheral surface of the fitting ring portion 8 of the lid member 3 is fitted to the protrusion portion 20 of the annular mouth member 12 on the outside thereof.
- the fitting between the protruding portion 20 and the concave ring portion 22 is such that the fitting state is easily released when an upward lifting force is applied to the lid member 3.
- the upper portion 16 of the annular mouth member 12 enters the gap 28 between the outer peripheral edge partition portion 27 and the inner annular portion 29 of the lid member 3.
- the mouth member 12 and the lid member 3 are hermetically fitted.
- the tear band 5 is removed, so that the fitting ring portion 8 of the lid member 3 remains in the state of being fully fitted to the annular mouth member 12, and only the lid body 6.
- the lid body 6 can be reclosed.
- the lid body 6 is closed, the lid body 6 is engaged with the gap 28 so that the upper portion 16 of the annular mouth member 12 enters, so the lid body 6 seals the annular mouth member 12. be able to.
- the shape of the annular mouth member 12 is not limited to the shape described in FIGS. 2 and 3.
- the annular mouth member 12 is welded to the outside of the upper edge portion 10 of the container body 2. It is good also as a structure to which the outer fitting part 31 to be added was added.
- the outer fitting portion 31 is added, the upper edge portion 10 of the container body 2 is welded so as to be sandwiched between the lower portion 13 of the annular mouth member 12 and the outer fitting portion 31, so that the container body 2 and the annular mouth member 12 The fixing state can be further strengthened.
- the outer peripheral surface shape of the outer fitting portion 31 corresponds to the inner peripheral surface shape of the fitting ring portion 8, that is, the locking protrusion 21, the concave ring portion 22 and the ridge surface 23.
- FIGS. 4 and 5 show the configuration of the packaging container according to another embodiment of the present invention which shows a configuration example in which the annular mouth member 12 is welded so as to face the outside rather than the inside of the upper edge portion 10 of the container body 2. It is a partial longitudinal cross-sectional view which shows a part structure. 4 shows a temporary fitting state (first fitting state), and FIG. 5 shows a main fitting state (second fitting state). 4 and 5, parts corresponding to the configurations described in FIGS. 2 and 3 are assigned the same numbers.
- annular mouth member 12 is welded to the outer peripheral surface 33 instead of the inner peripheral surface 15 of the upper edge portion 10 of the container body 2. Therefore, on the lower inner peripheral surface 34 of the annular mouth member 12, two ridges 14a and 14b for assisting welding are formed vertically.
- the annular mouth member 12 has a shorter vertical dimension than the previous embodiment (FIGS. 2 and 3). Then, on the outer peripheral surface of the annular mouth member 12, similarly to the previous embodiment, the inclined surface 17, the concave annular surface 18, the protruding portion 20, and the outer peripheral surface of the protruding portion 20 are formed in order from the top.
- a fitting groove 30 provided on each of the slope 19 and the fitting slope 19 is provided.
- the configuration of the lid member 3 is the same as that of the previous embodiment (FIGS. 2 and 3). 4 and 5, as shown in FIG. 4, the lid member 3 can be fitted to the annular mouth member 12 in a temporarily fitted state (first fitted state). In this temporary fitting state (first fitting state), the lid member 3 can be easily removed from the annular mouth member 12. Further, when the lid member 3 is pressed downward from the state shown in FIG. 4, the annular mouth member 12 and the lid member 3 are in the main fitting state (second fitting state) shown in FIG. 5. In the second fitting state, the fitting ring portion 8 and the annular mouth member 12 are firmly fitted. That is, the fitting inclined surface 24 and the fitting inclined surface 19 come into contact with each other so that the protrusion ring 25 is fitted into the fitting groove 30, so that the annular mouth member 12 and the lid member 3 are securely connected. And it fits firmly.
- the annular mouth member 12 since the annular mouth member 12 is not welded to the inner peripheral surface of the container body 2, the contents are not caught on the annular mouth member 12 when taking out the contents (for example, granular gum) from the opening 11. There is also an advantage that an object can be easily taken out. Further, there is an advantage that the vertical dimension of the annular mouth member 12 can be shortened and the amount of resin used for the annular mouth member 12 can be reduced.
- FIG. 6 and FIG. 7 are partial longitudinal sectional views showing the main configuration of a packaging container for explaining still another embodiment of the present invention.
- FIG. 6 shows a temporary fitting state (first fitting state)
- FIG. 7 shows a main fitting state (second fitting state).
- the embodiment shown in FIGS. 6 and 7 is similar to the embodiment shown in FIGS. 4 and 5 in that the annular mouth member 12 is welded to the outer peripheral surface side of the container body 2.
- the concave ring part 35, the convex ring part 36, and the concave ring part 37 as the fitting parts are configured in order from the top to the bottom.
- the fitting state between the fitting ring portion 8 and the annular mouth member 12 is such that the fitting inclined surface 19 and the fitting inclined surface 24 are in contact with each other, the fitting groove 30 and the protrusion ring 25 are in contact with each other. Since this is achieved not only by the fitting, but also by fitting the concave ring portion 35, the convex ring portion 36 and the concave ring portion 37 with the ridge surface 23, the concave ring portion 22 and the locking projection 21, this fitting state ( In the second fitting state), it becomes more difficult to remove the fitting ring portion 8 (lid member 3) from the annular mouth member 12 (container body 2). Therefore, there exists an advantage that the tampering prevention effect of a packaging container is high.
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Abstract
Description
また、このようなガム等を収容する包装容器の一例として、特許文献1に記載されたものがある。
特許文献1に記載された包装容器は、容器本体100の上縁開口に環状口部材200が溶着されている。そして環状口部材200の口部筒220の外側に、蓋部材300が嵌合により取り付けられている。つまり、蓋部材300は、環状口部材200の口部筒220の外周面にある環状の第1係合部222を乗り越えて嵌合される環状の固定部322、口部筒220の外周面であって第1係合部222の上部に離間して設けられた環状の第2係合部223を乗り越えて嵌め込まれる環状の嵌合突部323、固定部322と嵌合突部323を一端で連結したヒンジ部324、およびタンパー500を一体に有する構成である。
通常、工場ライン(生産ライン)で蓋部材を嵌める際に、完全に蓋を嵌合させてから内容物の不具合が明らかになった場合には、容器全体がロスとなってしまう。
それを防止するための方法としては、工場ライン(生産ライン)において容器本体に内容物を充填した後、蓋部材を嵌合させずに容器本体の上に載せた状態でコンベア搬送し、検査工程において内容物に不具合がないことが確認された後に、蓋部材を完全に嵌合させる方法が考えられる。
この発明は、このような背景のもとになされたものであり、容器本体に蓋部材を嵌合させる形式の容器であって、容器本体に内容物を充填した後、内容物の検査が済むまでは、容器本体に対して蓋部材を容易に取り外し可能に嵌合させ、生産効率におけるロスを低減して、生産安定性を向上させる包装容器を提供することを主たる目的とする。
そして、第1嵌合部と第2嵌合部とが係合した状態では、容器本体に対して蓋部材は仮嵌合状態となる。仮嵌合状態では、蓋部材は振動等により外れることがない。しかし、容器本体から蓋部材を外そうとする力が加えられた場合には、容器本体から蓋部材を比較的簡単に外すことができる。
かかる構成により、工場ライン(生産ライン)において、この発明に係る包装容器の容器本体に内容物が充填された後、容器本体に蓋部材を仮嵌合状態に嵌合させることにより、内容物が充填された包装容器がコンベア搬送等されても、容器本体から蓋部材が落下することはない。
さらに、最終工程において、容器本体に仮嵌合された蓋部材をさらに押し込むように加圧して本嵌合させることにより、容器本体に対して蓋部材は完全に嵌合し、取り外しが困難な状態となる。
包装容器1は、紙製の容器本体2と、容器本体2の上部に嵌合された樹脂製の蓋部材3とを有している。
容器本体2は、平面視円形で、底を有し、上端に開口を有する円筒形状をしている。蓋部材3は、平面視円形で、外周縁には下へ突出した嵌合環部8を有している。
この実施例の特徴は、図2に示すように、容器本体2に対して蓋部材3を第1嵌合状態、すなわち仮嵌合状態に嵌合させることができるとともに、図3に示すように、容器本体2に対して蓋部材3を第2嵌合状態、すなわち本嵌合状態に嵌合させることができることである。
環状口部材12の上部16は、容器本体2の上縁部10から上方へ延び出ている。そして上部16の上端外周面には上から下に向かって外径が膨らむ傾斜面(テーパー面)17が形成されている。この傾斜面17は、工場ライン(生産ライン)において容器本体2に内容物を充填した後、蓋部材3が載せられた状態でコンベア搬送されて仮嵌合状態になるまでの間蓋部材3を安定化させ、また、後述するように、蓋部材3を嵌める際に、蓋部材3を嵌め易くガイドする機能を果たす。
嵌合環部8の内周面には、下から上に向かって、順に、係止突部21、突条部20と係合する第2嵌合部としての凹環部22および凹環面18と対向する突条面23が備えられている。
さらに、蓋本体6の上面板26の下面からは、蓋本体6の外周縁区画部27と所定の隙間28を隔てて下方へ略垂直に延び出る内環状部29が形成されている。
仮嵌合状態では、環状口部材12の突条部20に対し、その外側に、蓋部材3の嵌合環部8の内周面に形成された凹環部22が嵌合する。
突条部20と凹環部22との嵌合は、蓋部材3に上方向へ持ち上げる力が加わると、容易にその嵌合状態が解除される程度の嵌合具合である。
本嵌合状態では、環状口部材12の突条部20と嵌合環部8の嵌合用傾斜面24とが密着するように嵌合し、かつ、嵌合用傾斜面24に形成された突条環25が嵌合斜面19に形成された嵌合溝30に嵌まり込む。それゆえ、この状態では、環状口部材12に対して蓋部材3の嵌合環部8が強固に嵌合しており、環状口部材12から蓋部材3を取り外すことが困難になる。
そして、想像線で示すつまみ4をつまんで引っ張り、ティアバンド5を除去することにより、蓋部材3の嵌合環部8は環状口部材12に本嵌合された状態のまま、蓋本体6だけを図示しないヒンジ部を中心に回動させて、開くことができる。そして蓋本体6はリクローズ可能であり、蓋本体6を閉じた状態では、上記隙間28に環状口部材12の上部16が入り込むように係合するので、蓋本体6で環状口部材12を密閉することができる。
図4および図5において、図2および図3で説明した構成と対応する部分については、同一の番号が付されている。
環状口部材12は、先の実施例(図2、図3)と比べると、その上下方向寸法が短くなっている。そして環状口部材12の外周面には、先の実施例と同様に、上から順に、傾斜面17、凹環面18、突条部20、突条部20の外周面に形成された嵌合斜面19、嵌合斜面19に設けられた嵌合溝30がそれぞれ設けられている。
図4および図5に示す構成であっても、図4に示すように、環状口部材12に対して蓋部材3を仮嵌合状態(第1嵌合状態)に嵌合させることができる。そしてこの仮嵌合状態(第1嵌合状態)では、環状口部材12から蓋部材3を容易に外すことができる。
さらに、図4に示す状態から、蓋部材3が下方へ押圧されると、環状口部材12と蓋部材3とは、図5に示す本嵌合状態(第2嵌合状態)となる。この第2嵌合状態では、嵌合環部8と環状口部材12とが強固に嵌合する。すなわち、嵌合用傾斜面24と嵌合斜面19とが当接し、嵌合溝30内に突条環25が嵌まり込むように嵌合するので、環状口部材12と蓋部材3とが確実にかつ強固に嵌合される。
さらに、環状口部材12の上下方向寸法を短くでき、環状口部材12に使用する樹脂量を減らせるという利点もある。
2 容器本体
3 蓋部材
4 つまみ
5 ティアバンド
6 蓋本体
7 開閉つまみ
8 嵌合環部
10 容器本体の上縁部
11 開口
12 環状口部材
13 環状口部材の下部
14 環状口部材下部の外周面
14a、14b 環状口部材下部の突条
15 容器本体上縁部の内周面
16 環状口部材の上部
17 環状口部材上部上端の傾斜面
18 環状口部材上部の凹環面
19 環状口部材突条部の嵌合斜面
20 環状口部材の突条部
21 蓋部材の係止突部
22 蓋部材の凹環部
23 蓋部材の突条面
24 蓋部材の嵌合用傾斜面
25 蓋部材の嵌合用傾斜面の突条環
26 蓋本体の上面板
27 蓋本体の外周縁区画部
28 蓋本体の隙間
29 蓋本体の内環状部
30 環状口部材嵌合斜面の嵌合溝
31 環状口部材の外嵌部
33 容器本体上縁部の外周面
34 環状口部材の下方内周面
35 環状口部材外周面の凹環部
36 環状口部材外周面の凸環部
37 環状口部材外周面最下部の凹環部
Claims (3)
- 上縁に開口を有する容器本体と、
容器本体の前記上縁に固着された環状口部材と、
前記環状口部材に対して嵌合され、嵌合状態において容器本体の前記開口を密閉する蓋部材とを有し、
前記環状口部材には、開口の外周面に、開口周囲を取り囲むように設けられた環状の第1嵌合部が設けられ、
前記蓋部材には、開口を塞ぐ蓋本体と、蓋本体の周囲から下方へ突出した環状の嵌合環部が設けられており、この嵌合環部の内周面には、蓋本体から遠い下端縁寄りに第1嵌合部と仮嵌合状態で係合する第2嵌合部が設けられ、かつ、蓋本体に近い側に、第1嵌合部と密着嵌合状態で嵌合する第3嵌合部が設けられていることを特徴とする、包装容器。 - 前記第1嵌合部は、断面形状において、外方へ突出する突部と、その突部内に外方から凹まされた溝部とを有し、
前記第2嵌合部は、前記第1嵌合部の突部に係合する凹部を含み、
前記第3嵌合部は、前記第1嵌合部の突部および溝に当接して嵌まり合う凹部および突条環を有することを特徴とする、請求項1記載の包装容器。 - 前記環状口部材には、さらに、前記第1嵌合部の下方側に、第1嵌合部に前記蓋部材の第3嵌合部が嵌合したときに、前記蓋部材の第2嵌合部と嵌合する第4嵌合部が備えられていることを特徴とする、請求項1または2記載の包装容器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI1013139A BRPI1013139A2 (pt) | 2009-06-12 | 2010-05-07 | recipiente de embalagem |
CN201080024315.XA CN102803087B (zh) | 2009-06-12 | 2010-05-07 | 包装容器 |
SG2011090990A SG176742A1 (en) | 2009-06-12 | 2010-05-07 | Packaging container |
EP10786017.3A EP2441699A4 (en) | 2009-06-12 | 2010-05-07 | PACKAGING CONTAINER |
HK13105627.5A HK1178866A1 (en) | 2009-06-12 | 2013-05-10 | Packaging container |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009004034U JP3153084U (ja) | 2009-06-12 | 2009-06-12 | 包装容器 |
JP2009-004034U | 2009-06-12 |
Publications (1)
Publication Number | Publication Date |
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WO2010143486A1 true WO2010143486A1 (ja) | 2010-12-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2010/057790 WO2010143486A1 (ja) | 2009-06-12 | 2010-05-07 | 包装容器 |
Country Status (10)
Country | Link |
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EP (1) | EP2441699A4 (ja) |
JP (1) | JP3153084U (ja) |
KR (1) | KR101618138B1 (ja) |
CN (1) | CN102803087B (ja) |
BR (1) | BRPI1013139A2 (ja) |
CO (1) | CO6470797A2 (ja) |
HK (1) | HK1178866A1 (ja) |
SG (1) | SG176742A1 (ja) |
TW (1) | TWI492884B (ja) |
WO (1) | WO2010143486A1 (ja) |
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JP6803660B2 (ja) * | 2015-10-21 | 2020-12-23 | 三笠産業株式会社 | 包装用容器の蓋 |
JP7290392B2 (ja) * | 2016-09-07 | 2023-06-13 | 中山工業株式会社 | 包装容器 |
WO2018174165A1 (ja) * | 2017-03-23 | 2018-09-27 | 凸版印刷株式会社 | プラスチック容器 |
ES2964530T3 (es) * | 2018-02-09 | 2024-04-08 | Gpi Systems Ab | Disposición de sellado para recipiente de envasado |
DE202019000626U1 (de) * | 2019-02-08 | 2019-02-19 | Hartmut Ortlieb | Tasche, Korb oder Behältnis |
JP7413688B2 (ja) * | 2019-09-06 | 2024-01-16 | 東洋製罐グループホールディングス株式会社 | 複合紙製容器及びその製造方法 |
JP7413687B2 (ja) * | 2019-09-06 | 2024-01-16 | 東洋製罐グループホールディングス株式会社 | 複合紙製容器及びその製造方法 |
JP7014833B2 (ja) * | 2020-02-14 | 2022-02-01 | 大王製紙株式会社 | 家庭用薄葉紙収納容器 |
US20240190622A1 (en) * | 2022-12-09 | 2024-06-13 | Novembal Usa Inc. | Stopper having a tamper-evident feature |
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- 2010-05-07 BR BRPI1013139A patent/BRPI1013139A2/pt not_active IP Right Cessation
- 2010-05-07 CN CN201080024315.XA patent/CN102803087B/zh not_active Expired - Fee Related
- 2010-05-07 EP EP10786017.3A patent/EP2441699A4/en not_active Withdrawn
- 2010-05-07 KR KR1020117029384A patent/KR101618138B1/ko not_active IP Right Cessation
- 2010-05-07 SG SG2011090990A patent/SG176742A1/en unknown
- 2010-06-07 TW TW099118394A patent/TWI492884B/zh not_active IP Right Cessation
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2011
- 2011-11-22 CO CO11159509A patent/CO6470797A2/es active IP Right Grant
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Also Published As
Publication number | Publication date |
---|---|
CO6470797A2 (es) | 2012-06-29 |
BRPI1013139A2 (pt) | 2016-04-05 |
EP2441699A1 (en) | 2012-04-18 |
TW201103830A (en) | 2011-02-01 |
EP2441699A4 (en) | 2014-03-05 |
CN102803087B (zh) | 2014-08-27 |
KR101618138B1 (ko) | 2016-05-04 |
HK1178866A1 (en) | 2013-09-19 |
TWI492884B (zh) | 2015-07-21 |
JP3153084U (ja) | 2009-08-20 |
SG176742A1 (en) | 2012-01-30 |
KR20120028908A (ko) | 2012-03-23 |
CN102803087A (zh) | 2012-11-28 |
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