PROBLEM TO BE SOLVED: To open discharge openings formed in both sides of a bulged part when an outer lid is turned to an open position and to sufficiently reliably seal the discharge openings formed on both sides of the bulged part when the outer lid is turned to a close position.

SOLUTION: In association with each of the discharge openings formed in both sides of the bulged part, inner lid...

PROBLEM TO BE SOLVED: To provide a box body and a box material by which assembly work can be easily and rapidly performed.

SOLUTION: The box material 1a includes: first to eighth side pieces 11 to 18 continued in a first direction; a pair of first lid piece 21 and second lid piece 22 continued to one side in a second direction of any pair of side pieces 13 and 17 out of the plurality of sid...

PROBLEM TO BE SOLVED: To easily adjust a bagging machine over a short period of time upon switching of the types of bags in the case in which a plurality of types of bags (for example, normal flat bags, zipper-equipped bags, differently shaped bags) are to be subjected to packaging processes by the bagging machine of an intermittent-turntable-type.

SOLUTION: A table 1 is installed in an eng...

PROBLEM TO BE SOLVED: To provide a container having a cover, the cover being attached to an end of the container, the cover being not attachable again to the end of the container once the cover is detached from the one end of the container.

SOLUTION: The container has a cylindrical container body 1 and the cover 5 attached to the end 3 of the cylindrical container body. The end of the cylin...

PROBLEM TO BE SOLVED: To provide a corrugated board carton that allows a plurality of articles packed tightly therein to be taken out easily.

SOLUTION: The corrugated board carton for packing articles tightly therein includes a plurality of side boards for forming a trunk, and a plurality of top boards and a bottom board that are connected to the side boards. In the corrugated board carton,...

PROBLEM TO BE SOLVED: To provide a round rice-cake set and a packing box for the round rice-cake set capable of preventing an inclination (including falling) of a small wooden stand (an offering stand) on which a heavy round rice-cake-shaped pack is placed in the packing box.

SOLUTION: A press piece part 51, a support piece part 52, an inclination prevention piece part 53 and support piece ...

PROBLEM TO BE SOLVED: To provide a round rice-cake set and a packing material for the round rice-cake set capable of retaining a bitter orange model on a round rice-cake-shaped pack and also preventing the inclination of the round rice-cake-shaped pack.

SOLUTION: A round rice-cake-shaped pack 10 is placed on the tray part 31 of an offering stand 30, and further, a back plate 40 surrounding ...

PROBLEM TO BE SOLVED: To provide a package capable of maintaining a superior packaged state of a food-containing container by the package and preventing deformation of the food-containing container during heating of its content.

SOLUTION: The package 10 includes: a packaging base material 12 formed of a band-like heat-shrinkable film having heat shrinkability wrapped around the food-contain...

PROBLEM TO BE SOLVED: To provide a cold reserving implement for a bottle which is easily attached to/detached from a bottle and prevents temperature of a hand from being propagated.

SOLUTION: The bottomed cylindrical container-shaped cold reserving implement for the bottle is configured to house the bottle so as to expose a portion above a narrowed part B3 forming a narrow opening B4 at the...

PROBLEM TO BE SOLVED: To provide a brush-equipped application container that has a simple structure, has less number of parts, can be easily manufactured, and that can positively and liquid-tightly store its content.

SOLUTION: The brush-equipped application container includes an inner plug member 18 mounted on an injection port 14 of a container body 12. The inner plug member 18 includes an...

PROBLEM TO BE SOLVED: To provide a packaging box which improves its decorativeness with a decorative lid on its top that is visually recognizable to a user, etc., on the assumption that a box body containing an article and the lid that closes an opening of the box body are continuously formed.

SOLUTION: The box body with a top opening includes a bottom of a regular polygonal shape in a plan...

PROBLEM TO BE SOLVED: To prevent looseness of a nozzle cover covering a nozzle housing part.

SOLUTION: The nozzle cover 20 engages an engaged part 20e by a locking mechanism 70 when the nozzle cover is at the closing position for covering the nozzle housing part 32 where the nozzle 30 is housed. The locking mechanism 70 includes a lever 72 provided at a nozzle placing part 50 of the nozzle ...

PROBLEM TO BE SOLVED: To provide a container with a spout, and a plug by which resealing is enabled while the outside air or the like is prevented from entering upon effusing the content.

SOLUTION: The container 1 with a spout has a hollow flowpath wall 6b forming an effusing flowpath for making the inside of a storing section S of the container body 1a communicate with the outside. The plu...

PROBLEM TO BE SOLVED: To provide a cap for producing pop sound and a container having the cap capable of improving a sound producing performance on uncapping while excellently keeping a sealing property.

SOLUTION: The sound producing cap includes: a packing 4 having a top plate part 6, a substantially tubular inside leg 7 internally tightly fitted to a container mouth part 3 and a substanti...

PROBLEM TO BE SOLVED: To facilitate the attachment of an inner container to an outer container regardless of the shapes of the inner container and the outer container in a squeeze container with a double structure including the inner container for storing contents and the outer container for storing the inner container.

SOLUTION: The squeeze container 1 includes a container body 10 with the...

PROBLEM TO BE SOLVED: To positively hold a stored article while securing its visual quality.

SOLUTION: A box body includes a front face plate 1, side face plates 2, a bottom plate, a back face plate 4, and supporting plates 5a, 5b connected to upper and lower edges of the front face plate 1. The supporting plates 5a, 5b are connected to the upper and lower edges of the front face plate 1, r...

PROBLEM TO BE SOLVED: To prevent bag-mouth opening failure caused by that a suction force of suction blocks 10, 11 to separate a sheet 7a and a sheet 7b of a bag mouth gets defeated by a vacuum force due to a vacuum state in which the sheet 7a and the sheet 7b of the bag mouth are closely contacted.

SOLUTION: This suction disk unit 3 includes the suction blocks 10, 11 having suction disks 1...

PROBLEM TO BE SOLVED: To provide an inert gas substitution packaging container and a vacuum packaging container having excellent transparency and sealability and necessary minimum easy-unsealability even when a thin-walled film is used for a bottom material.

SOLUTION: The packaging container 100 is formed by executing the thermal bonding of at least a lid material 20 and a bottom material 1...

PROBLEM TO BE SOLVED: To provide an apparatus for easily and reliably detecting a fold failure of a flap.

SOLUTION: The apparatus 100 for detecting a fold failure of flaps 21F to 24F of a package 20 includes: a flap detecting sensor 2 which scans target regions where the flaps 21F to 24F are to be present, and measures a physical quantity which changes according to the presence of the flaps...

PROBLEM TO BE SOLVED: To provide an apparatus for estimating damage to an article to be packaged that is caused when the article is put in a package, after packaging.

SOLUTION: The apparatus 100 for estimating damage to an article 60 caused by a contact with a protrusion at the inside of the package 20 when the article 60 is put in the package 20, after packaging includes: a cut state detec...