摘要:
A bag container (10) includes a synthetic-resin container body (11) shaped by using a mold and having a body portion (12) including a bottom portion (14) and a spout-forming portion (13). A spout is formed by tearing an easy-to-tear portion (15) of the spout-forming portion (13) and removing a to-be-torn-off portion (16). The spout-forming portion (13) is provided projecting upward, which is perpendicular to a placing surface (P1) formed by the bottom portion (14), from the body portion (12). An opening tab piece (17) having an engagement hole (24) with which the ball of a finger is to engage is provided projecting on one side of the spout-forming portion (13). The engagement hole (24) has a shape that guides the finger in such a manner that, when the easy-to-tear portion (15) is to be torn, the ball of the finger engages with a circumferential edge portion (24a) of the engagement hole (24) from the inner side thereof while being oriented toward the circumferential direction (L) centering about an end (15a) of the easy-to-tear portion (15).
摘要:
A container (100) has an inner container (10) that accommodates an article (96), with an opening (14) through which the article (96) can be discharged; and a cover (20) that is composed of a cover-forming sheet member (120) given by lamination of a plurality of film layers, and covers the inner container (10); the cover-forming sheet member (120) has a film region in which the plurality of film layers are attached to each other, and filler enclosing parts (41, 42, 43, 44, 45, 46, 47) in which a filler is enclosed between the plurality of film layers, and bulges in the thickness direction of the cover-forming sheet member (120) than the film region; and, the inner container (10) has an outer air introducing part (26) through which the outer air is introduced between the outer surface of the inner container (10) and the inner surface of the cover (20).
摘要:
Disclosed is a squeeze container (10) that includes a container body (13) including squeezable/deformable press-deforming portions (27), and that discharges a content contained in an inner bag (11) inside the outer container (13) by squeezing (pressing) the press-deforming portions (27). The outer container (13) has a tubular body portion (12) including: the press-deforming portions (27); and longitudinal-direction reinforcing portions (13e) molded integrally with the press-deforming portions (27). A pair of longitudinal-direction reinforcing portions (13e) is provided, the longitudinal-direction reinforcing portions extending in a longitudinal direction at respective two locations opposing one another in a radial direction of the tubular body portion (12). A pair of press-deforming portions (27) is provided, the press-deforming portions being arranged in respective sections between the pair of longitudinal-direction reinforcing portions (13e) so as to oppose one another, and each preferably having an arcuate cross-sectional shape so as to form the overall circular hollow cross-sectional shape of the outer container (13).
摘要:
Provided is a foam discharger (200) including: a mixing portion (300) for mixing a liquid agent and a gas to foam the liquid agent; a discharge opening (242) for discharging the foamed liquid agent; and a flow path (250) in communication with the discharge opening, and for supplying the foamed liquid agent from the mixing portion to the discharge opening. The discharge opening is provided with a first porous member (270). On an upstream side of the first porous member, a cross-sectional area of the flow path on a cross section orthogonal to a supply direction in which the foamed liquid agent is to be supplied increases along the supply direction. The cross-sectional area of the flow path at the discharge opening is at least 1.2 times the minimum cross-sectional area of the flow path.
摘要:
The present invention provides a sheet material container (90) being made of a sheet material (20) and including a body portion (12) and a bottom portion (25) that is to be disposed on a placement surface, and the sheet material (20) including a plurality of film layers (20a,20b,and 20c). A body portion sheet (93a) that constitutes the body portion (12) includes a bonding portion (94) where peripheral edge portions of the sheet materials (20) are bonded. In a bottom surface sheet (93b) that constitutes the bottom portion (25), a non-adhesive region (99) is provided in the plurality of film layers (20a, 20b, and 20c). The non-adhesive region (99) forms a bottom filler-filled portion (96b). The bottom filler-filled portion (96b) extends annularly around a non-filled portion (96j), and includes at least three protruding leg portions (96m) that are to be placed on the placement surface so as to allow the container (90) to stand by itself. The protruding leg portions (96m) protrude toward the placement surface past other portions in the bottom filler-filled portion (96b) due a leg forming portion (100)
摘要:
A squeeze container (1) of the present invention includes a concave storage portion (2) in which a content is stored, a sheet-shaped elastic body (3) which is arranged to cover an opening portion of the storage portion (2), pressurization means (4) which swells the elastic body (3) to the storage portion (2) side with gas pressure, and a delivery passage (5) which provides communication between the inside and outside of the storage portion (2) and which delivers the content squeezed by the elastic body (3) to the outside. It is preferable that the pressurization means (4) is structured to be capable of gradually swelling the elastic body (3) by repeating squeezing with a hand and releasing thereof.
摘要:
Foam quality and discharge properties are improved by using a squeeze container to discharge a mixed solution of first and second agents of a two-part hair cosmetic for hair dyeing or bleaching in a foam. A two-part hair cosmetic 1 for hair dyeing or bleaching includes a first agent A1 containing an alkaline agent and a second agent A2 containing hydrogen peroxide and a squeeze container 6 for discharging a mixed solution A3 of the first agent A1 and the second agent A2. The first agent A1 or second agent A2 contains a foaming agent. The mixed solution A3 thereof has a viscosity (25°C) of from 1 mPa·s to 100 mPa·s. A squeeze foamer 5 of the squeeze container 6 has a gas-liquid mixing chamber 12 for causing the mixed solution to foam, foam homogenizing means 14 for homogenizing foam of the mixed solution which has been made to foam in the gas-liquid mixing chamber 12, and a discharge outlet 17 for discharging the homogenized foam. The ratio between the total volume of the first and second agents and the inner volume of the container body is in the range of from 0.30 to 0.60. The torso cross-section of the container body has a ratio of minor axis to major axis of from 0.5 to 1.0, and an area of from 12 cm 2 to 30 cm 2 .
摘要:
The present invention provides a laminated sheet for manufacturing a packaging container. The laminated sheet comprises a pair of plastic sheets, a barrier sheet, a barrier region, an easily peelable region, and a fixing region. The barrier sheet has flexibility and is disposed between the pair of plastic sheets. The barrier region is formed by overlapping the pair of plastic sheets and the barrier sheet with each other. The easily peelable region is provided in the barrier region. The fixing region is located in a circumference of the easily peelable region, in which the pair of plastic sheets are fixed to each other directly and/or via the barrier sheet. A peel strength between the pair of plastic sheets and the barrier sheet in the easily peelable region is smaller than a direct peel strength between the pair of plastic sheets and/or a peel strength between the pair of plastic sheets via the barrier sheet in the fixing region. This improves recyclability of a packaging container having gas barrier property.