Abstract: The liquid filled bottle includes a plastic bottle (1) and a cover member (C) sealing an opening (5) of the bottle, the cover member (C) including: —a closing portion (6) sealing the opening (5) of the bottle (1) in an annular area (6a), the closing portion having a circumference (8) defined by an outer edge of the annular area, the closing portion defining a first surface (S1) that is substantially planar and delimited by the circumference; and —a label portion (10) that defines a second surface (S2), the label portion (10) and the closing portion (6) being parts of a single piece foil, for instance a flexible plastic foil. The second surface (S2) is entirely offset relative to the annular area (6a), the ratio between the second surface (S2) and the first surface (S1) being at least 1:2, and preferably at least 1:1.

Abstract: The plastic bottle (1) is filled with liquid and provided with a rigid neck (4) that defines a narrow opening (5) with an inner diameter (D5) typically inferior to 40 mm. A flexible sheet-like cover member (C), having a lower closing element and an upper reinforcing element, is provided to seal the opening. A reinforcing portion (10) of the reinforcing element (C2) is directly fastened to a central portion (6) of the closing element in contact with the annular upper face (F) of the neck and reinforces this central portion. A first surface (S1) suitable for displaying label information is defined by the reinforcing portion. The outer rim (8) of the reinforcing element extends along or close to a rim (4d) of the face (F). An optional pull tab (9) forming part of the closing element (C1) and/or an extension portion forming part of the reinforcing element (C2) may be provided.

Abstract: A composition includes: a) polystyrene, the polystyrene including polybutadiene; b) vegetal fibers having a length lower than 50 ?m; and c) at least one compatibility agent including a polybutadiene maleic anhydride copolymer, the copolymer including at least 17% by weight of the copolymer of maleic anhydride. The composition is used for manufacturing a plastic composition. The plastic composition obtained by heating the composition, a sheet obtained by extruding the plastic composition, and a container obtained by thermoforming the sheet are also described.

Abstract: The plastic bottle (1) is filled with liquid and provided with a neck (4) that defines a narrow opening (5) with an inner diameter typically inferior to 40 mm. A flexible sheet-like cover member (C), having a lower closing element (C1) and an upper label element (C2), is provided to seal the opening. A first portion (10) that defines a first surface of the label element is directly fastened to a central portion (6) of the closing element in contact with the upper face of the neck and reinforces this central portion. A second portion (L), which is entirely offset relative to the upper face of the neck, defines a second surface of the label element. The ratio between the second surface (S2) and the first surface (S1) is at least 1:2, and preferably at least 1:1. The second portion (L) extends above the shoulder 3 of the bottle.

Abstract: The invention concerns an article comprising foamed polylactic acid and a process of making the same. The article can be used in the field of packaging. The foamed polylactic acid comprises expanded microspheres.

Abstract: A composition includes: a) polystyrene, the polystyrene including polybutadiene; b) vegetal fibers having a length lower than 50 ?m; and c) at least one compatibility agent including a polybutadiene maleic anhydride copolymer, the copolymer including at least 17% by weight of the copolymer of maleic anhydride. The composition is used for manufacturing a plastic composition. The plastic composition obtained by heating the composition, a sheet obtained by extruding the plastic composition, and a container obtained by thermoforming the sheet are also described.

Abstract: The plastic bottle (1) is filled with liquid and provided with a neck (4) that defines a narrow opening (5) with an inner diameter typically inferior to 40 mm. A flexible sheet-like cover member (C), having a lower closing element (C1) and an upper label element (C2), is provided to seal the opening. A first portion (10) that defines a first surface of the label element is directly fastened to a central portion (6) of the closing element in contact with the upper face of the neck and reinforces this central portion. A second portion (L), which is entirely offset relative to the upper face of the neck, defines a second surface of the label element. The ratio between the second surface (S2) and the first surface (S1) is at least 1:2, and preferably at least 1:1. The second portion (L) extends above the shoulder 3 of the bottle.

Abstract: An injecting/blowing device includes a mold for injecting a thin-walled hollow preform capable of being transformed into a more voluminous hollow body. The mold includes a counter mold defining a cavity, a cure located in the cavity, and a preform impression located between the counter mold inner surface and the core which will receive the melt, at least two main preferential flow channels or at least two secondary preferential flow channels having a recessed zone at the surface of the core and the inner surface of the cavity. The main flow channels are located only at the impression zone corresponding to the zone for transforming the preform, and in the optional secondary flow channels are flow channels discontinuous from the main flow channel.

Abstract: The liquid filled bottle includes a plastic bottle (1) and a cover member (C) sealing an opening (5) of the bottle, the cover member (C) including: a closing portion (6) sealing the opening (5) of the bottle (1) in an annular area (6a), the closing portion having a circumference (8) defined by an outer edge of the annular area, the closing portion defining a first surface (S1) that is substantially planar and delimited by the circumference; and—a label portion (10) that defines a second surface (S2), the label portion (10) and the closing portion (6) being parts of a single piece foil, for instance a flexible plastic foil. The second surface (S2) is entirely offset relative to the annular area (6a), the ratio between the second surface (S2) and the first surface (S1) being at least 1:2, and preferably at least 1:1.

Abstract: An injecting/blowing device includes a mold for injecting a thin-walled hollow preform capable of being transformed into a more voluminous hollow body. The mold includes a counter mold defining a cavity, a cure located in the cavity, and a preform impression located between the counter mold inner surface and the core which will receive the melt, at least two main preferential flow channels or at least two secondary preferential flow channels having a recessed zone at the surface of the core and the inner surface of the cavity. The main flow channels are located only at the impression zone corresponding to the zone for transforming the perform, and in the optional secondary flow channels are flow channels discontinuous from the main flow channel.

Abstract: A plastic bottle includes: a body which extends longitudinally along a central axis from the neck to the lower end thereof and which has a pre-determined thickness, and a base (2) including an apron (3) which is connected to the lower end of the body and which extends to a peripheral bearing area. In addition, a dome (7) extends from the peripheral bearing area to the apex (7a) located essentially on the central axis and grooves (9) extend radially between the apron and the dome, the grooves having a base line (9a). The direction of the base lines (9a) of the grooves forms a sharp angle with the direction tangential to the dome (7) at the point (9d) at which the base of the grooves (9) opens into the dome (7).

Abstract: Hollow plastic containers provided with a narrow opening and a body having a base and at least one side wall extending longitudinally between the narrow opening and the base, such as bottles or similar, are obtained from preforms by stretch blow molding. A blend of polyethylene terephtalate (PET) and polytrimethylene terephtalate (PTT), with a weight proportion of PTT in the range 5-50% is injected to obtain the preform. During the stretch blow molding step, the multi polyester preform undergoes longitudinal stretching at a longitudinal ratio of between approximately 3.5 and 6 and radial stretching at a ratio of between approximately 4 and 9. The body of the preform is subjected to an overall stretching ratio included between 16 and 50, whereby the weight of the container produced by stretch-blow molding may be reduced.

Abstract: Closure system for a container including a cap and a ring adapted to engage by screwing in order to seal the opening, the cap including an upper wall from which in a downwards direction there extends an annular skirt that has a lower annular end and a radially inner surface fitted with a thread. The ring has an annular top rim, an annular collar and a thread complementary to the thread of the cap provided between the collar and the rim of the ring. The skirt of the cap includes a projecting annular member forming a barrier and adapted to be supported against the whole periphery of the collar of the ring in a substantially radial direction.

Abstract: An injecting/blowing device includes a mold for injecting a thin-walled hollow preform capable of being transformed into a more voluminous hollow body. The mold includes a counter mold defining a cavity, a cure located in the cavity, and a preform impression located between the counter mold inner surface and the core which will receive the melt, at least two main preferential flow channels or at least two secondary preferential flow channels having a recessed zone at the surface of the core and the inner surface of the cavity. The main flow channels are located only at the impression zone corresponding to the zone for transforming the perform, and in the optional secondary flow channels are flow channels discontinuous from the main flow channel.

Abstract: The invention concerns an injecting/blowing device comprising at least one mold for injecting a thin-walled hollow preform capable of being transformed into a more voluminous hollow body by blowing, said mold including a counter mold defining the inner surface of the cavity, a cure located in the cavity and spaced apart from said inner surface, a preform impression located between the counter mold inner surface and the core, and which will receive the melt, at least two main preferential flow channels (CEP) optionally at least two secondary preferential flow channels (CEP), each CEP being delimited by at least one recessed zone at the surface of the core and the inner surface of the cavity.

Abstract: Plastic bottle including a body (9) extending along a central axis (Z) that includes a lower portion (3) with a substantially constant cross section; followed by a gripping portion (4); and terminated by an upper portion (5) with a substantially constant section and arranged to correspond with the cross section of the lower portion. The gripping portion (4) includes two globally plane gripping panels (41) arranged to be parallel to each other and to the central axis (Z) at a distance convenient for gripping with the hands. These panels have at least one reinforcing relief (44; 45) extending in a transverse plane, and are connected to each other by connecting panels (42) extending along the lower portion (3) and the upper portion (5), through rounded angles located at the circumferential ends of the panels.

Abstract: Plastic bottle including a body (9) extending along a central axis (Z) that includes a lower portion (3) with a substantially constant cross section; followed by a gripping portion (4); and terminated by an upper portion (5) with a substantially constant section and arranged to correspond with the cross section of the lower portion. The gripping portion (4) includes two globally plane gripping panels (41) arranged to be parallel to each other and to the central axis (Z) at a distance convenient for gripping with the hands. These panels have at least one reinforcing relief (44; 45) extending in a transverse plane, and are connected to each other by connecting panels (42) extending along the lower portion (3) and the upper portion (5), through rounded angles located at the circumferential ends of the panels.

Abstract: A plastic bottle includes: a body which extends longitudinally along a central axis from the neck to the lower end thereof and which has a pre-determined thickness, and a base (2) including an apron (3) which is connected to the lower end of the body and which extends to a peripheral bearing area. In addition, a dome (7) extends from the peripheral bearing area to the apex (7a) located essentially on the central axis and grooves (9) extend radially between the apron and the dome, the grooves having a base line (9a). The direction of the base lines (9a) of the grooves forms a sharp angle with the direction tangential to the dome (7) at the point (9d) at which the base of the grooves (9) opens into the dome (7).

Abstract: The invention concerns an injecting/blowing device comprising at least one mold for injecting a thin-walled hollow preform capable of being transformed into a more voluminous hollow body by blowing, said mold including a counter mold defining the inner surface of the cavity, a cure located in the cavity and spaced apart from said inner surface, a preform impression located between the counter mold inner surface and the core, and which will receive the melt, at least two main preferential flow channels (CEPP) optionally at least two secondary preferential flow channels (CEP), each CEP being delimited by at least one recessed zone at the surface of the core and the inner surface of the cavity.

Abstract: Closure system for a container including a cap and a ring adapted to engage by screwing in order to seal the opening, the cap including an upper wall from which in a downwards direction there extends an annular skirt that has a lower annular end and a radially inner surface fitted with a thread. The ring has an annular top rim, an annular collar and a thread complementary to the thread of the cap provided between the collar and the rim of the ring. The skirt of the cap includes a projecting annular member forming a barrier and adapted to be supported against the whole periphery of the collar of the ring in a substantially radial direction.