Abstract: A device that assists with equalizing air pressure within a bottle with the atmospheric air pressure as liquid is being poured from the bottle and includes one or more relatively short air tubes. The air tubes are situated with an upper inlet rim of the air tubes located flush with or relatively near the bottle rim. Whether an insert or integrated into the manufacture of a container, the one or more air tubes that extend partially into the container allow air to pass into the container as the liquid exits the container. The pressure equalizer not only minimizes or prevents the common glugging effect, but it allows liquid from a bottle to be poured smoothly at any angle and orientation. A cap incorporating a detachable pressure equalizer is also described.

Abstract: A bottle of one-piece integrally formed construction has a body with a closed base and a shoulder at an end of the body remote from the base, and a neck extending from the shoulder along an axis and terminating in a neck finish for attachment of a closure. The bottle neck includes at least one internal embossment for affecting flow of liquid from the body through the neck. In exemplary embodiments of the disclosure, the at least one internal embossment includes at least one internal annular rib or at least one internal rib coplanar with the neck axis or at least one internal spiral rib or at least one internal elliptical rib.

Abstract: The rigid plastic container (V) is designed for being assembled with another rigid plastic container (V) and forming a dual-container dispenser. The container (V) comprises a neck finish (2) and a stretched body (3?) closed at its bottom end. The neck finish (2) comprises a tubular part (20), an upper wall (21), a lower wall (22) and a side wall (23). The side wall (23) extends between the upper (21) and lower (22) walls and said side wall (23), upper wall (21) and lower wall (22) form a housing (H) for the tubular part (20). The housing (H) comprises an assembly surface (S) formed by the edges of the side wall (23), upper wall (21 and lower wall (22). The tubular part (20) is opened at both ends and forms a path through the upper wall (21), within the housing (H) and through the lower wall (22), for filling the stretched body (31).

Abstract: The present invention relates to a process for blowing an article with at least one recess.

Abstract: A container includes a storage chamber for the reception of a filler material and a neck which contains a discharge passage for dispensing the filler material. The neck is surrounded by a shock absorbing element that has a first end connected to the neck, a jacket circumferentially spaced about the neck to form an intermediate space and a second end also spaced from the neck. The shock absorbing element ensures that the neck remains intact on an impact.

Abstract: A resin molding apparatus of a simplified structure is provided that offers high handling efficiency by a work robot, thereby improving a throughput. The resin molding apparatus (200) that retains a hollow molded body (10) including a closed-bottom cylindrical main body (12) and a cylindrical open neck portion (20), the open neck portion (20) including a helical ridge portion (22) formed on an outer circumferential surface thereof and divided into a plurality of helical segments by a slit (24) extending in an axial direction of the open neck portion (20), and that overmolds a resin sheathing body (30) on an outer surface of the main body (12), includes a first recess in which the open neck portion (20) is to be fitted, and a rib (216) formed on a circumferential surface of the recess so as to extend in a depthwise direction thereof, and to be engaged with the slit (24).

Abstract: An extrusion blowmolded PET container having superior top load strength characteristics includes a sidewall having an outer surface, and an inner surface that defines an interior space. The sidewall is fabricated from a material that includes extrudable PET. The sidewall is shaped to define a bottom portion, a finish portion and a main body portion. The finish portion has an opening defined therein that is in communication with the interior space. The main body portion has a neck surface, a shoulder surface and a fillet that is defined between the neck surface and the shoulder surface. The neck surface forms a first angle with respect to a longitudinal axis of the container that is substantially within a range of about 2° to about 20°, and the fillet has an average radius of curvature that is substantially within a range of about 15 mm to about 55 mm. The container is preferably fabricated using an extrusion blowmolding process.

Abstract: A new profile of the internal neck that, instead of being simply cylindrical, presents an internal ring in proximity to, and at the height of, the support ledge plain and to which corresponds a specific profile in the area under the support ledge. These profiles allows a ring to be created of different shapes and geometries (SWERVE SHAPE) using the internal material between the support ledge and the area under the support ledge, thereby re-enforcing the neck and avoiding oval formation (creating problems with sealing and loss of content) as well as deformation of the support ledge during the blowing process, without impacting weight reduction. This invention allows for ultra-light containers with good physical-mechanical behavior. A further reduction of the width(s) using present technologies is not permissible due to insufficient radial rigidity. This present invention permits the light-weighting of various types of containers of different prime materials.

Abstract: A bottle for use with a spray gun includes a bottle body defining a storage volume; a throat extending away from the bottle body, a first attachment portion, and a second attachment portion. The throat defines an opening to the storage volume, and includes a narrow portion and a wide portion located between the narrow portion and the bottle body. The first attachment portion is formed at the narrow portion and is configured to be attached to a spray gun. The second attachment portion is formed at the wide portion and is configured to be attached to a cap to close the bottle body.

Abstract: A PET blow moulding method is provided for producing a blow moulded PET container (10) suitable for snap fitting a base cap (60) and having an axial centre for enabling a blow molding process. PET preform (20,30) is inserted into a mould shaped to an inverse of the snap-fit PET container. Such a blow moulded PET container (10) is also disclosed. The PET preform is narrowed on a distal end side shaped for forming a knob portion (1) that is connected to a liquid compartment (3) of the PET container (10) via a neck portion (4), so as to form the knob having an inwards receding snap zone (43) formed by a curvature in the neck portion (4).

Abstract: A projecting structure is integrally formed with a neck of a bottle or preform, or with a closure. The projecting structure comprises a ring-like element that extends around the neck or closure body and is supported therefrom by a plurality of discrete web formations. Adjacent web formations define in the projecting structure an optionally elongate aperture therebetween.

Abstract: A liquid container can be present and used in at least two different positions. The liquid container may be a wine container, which can be a wine bottle in its first position and also be a wine glass in its second position. A method of serving a liquid includes placing a container in a first position in which the container serves as a bottle and converting the bottle into a glass or goblet without reassembling any part of the container by placing the container in a second position.

Abstract: Embodiments generally relate to vial preparation methods and to vials prepared by such methods. Some embodiments relate to use of an apparatus, such as a lyophilisation apparatus, to perform the methods.

Abstract: A novel synthetic resin container includes an entirely or partly dome-like shoulder portion interconnecting a mouth portion and an upper end of a body portion, and provides high strength at the shoulder portion and excellent aesthetic appearance. The shoulder portion has a dome-like region with a plurality of rhombic and triangular bulging portions arranged in the circumferential direction, each protruding outward from its rhombic or triangular outer edge toward its inner edge. The plurality of triangular bulging portions are arranged between the rhombic portions. The rhombic inner edge defines a region protruding inward of the container and thereby forming a rhombic depression, which is provided with a rib having a vertical contour line that protrudes outward. The triangular inner edge defines a region protruding inward of the container so as to form a triangular depression, which is provided with a rib having a vertical contour line that protrudes outward.

Abstract: A container includes a body including a base and a sidewall extending from the base, and a neck finish extending from the body and including a pour spout. The neck finish may include a lower portion adjacent to the body with a cylindrical outer surface and at least one closure engagement feature, and a non-cylindrical portion remote from the body with laterally opposed indents forming the pour spout. The container also may include at least one thickened wall portion extending radially inwardly to form an internal trough to direct flow of product toward the pour spout. The sidewall may include a spout indicator circumferentially corresponding to the pour spout.

Abstract: A pharmacy container comprises a bottle and a ring. The bottle includes a body defining a storage chamber, a neck extending away from the body and defining an opening opposite and providing access to the body, and a pair of opposed ledges each extending radially outwardly from the neck and spaced from the body. The neck includes threads extending around an outside surface of the neck, and the pair of opposed ledges are positioned between the body and the threads. The ring defines an interior wall, an exterior wall, and a pair of opposed indentations radially extending through the interior wall toward the exterior wall. The ring is positioned around the neck with the pair of opposed indentations positioned adjacent the pair of opposed ledges such that interaction between the pair of opposed indentations and the pair of opposed ledges maintains the ring in position relative to the bottle.

Abstract: A fitment has an axis and a registration feature. The fitment is sealed within a bottle neck in a position in which the registration feature has a predetermined orientation to the bottle neck rotationally about the axis. Preferably, the fitment has a screw thread defining a limit of rotation for a bottle cap to be screwed onto the fitment. The registration feature has a predetermined orientation to the screw thread rotationally about the axis, whereby the limit of rotation also has a predetermined orientation to the bottle neck rotationally about the axis.

Abstract: A heat-sealable, plastic bottle with an internal scraper and an inner seal is described. More particularly, the present application relates to a heat-sealable, plastic bottle having an opening with an internal scraper chord that is less than or equal to the diameter of the circular opening, an inner seal, and a cap.

Abstract: A plastic container has a main body portion, a neck portion and a molded feature such as an anti-rotation lug adjacent to the neck portion. The molded feature has a volume that is less than a volume that would be defined by the maximum external dimensions of the feature. This reduces the shrinkage differential between the molded feature and the neck portion, which could otherwise cause sealing problems with a closure as a result of deformation of the neck portion. A method of correcting a sealing problem in a plastic container by reducing the volume of the molded feature is also disclosed.

Abstract: A bottle of one-piece integrally formed construction has a body with a closed base and a shoulder at an end of the body remote from the base, and a neck extending from the shoulder along an axis and terminating in a neck finish for attachment of a closure. The bottle neck includes at least one internal embossment for affecting flow of liquid from the body through the neck. In exemplary embodiments of the disclosure, the at least one internal embossment includes at least one internal annular rib or at least one internal rib coplanar with the neck axis or at least one internal spiral rib or at least one internal elliptical rib.

Abstract: Plastic container (100), particularly for storing liquid under pressure, comprising an integrally formed body with a bottom (101), an upright substantially cylindrical side wall (102) and an upper side (103) with a neck (104) having a bottom end and an open top end (115) in which closing means of the container can be mounted, wherein the upper side of the container, around the neck, is formed with at least one shoulder (105) and at least one valley (106) which runs downward in radial direction from the neck in the direction of the upright side wall; wherein each shoulder (105) protrudes upward relative to the at least one valley (106); which at least one shoulder and at least one valley are formed integrally with the body of the container.

Abstract: Plastic containers, base configurations for plastic containers, and systems, methods, and base molds thereof. Plastic containers have base portions constructed and operative to accommodate internal pressures within the container due to elevated temperature processing, such as hot-filling, pasteurization, and/or retort processing. Plastic containers can also be constructed and operative to accommodate internal pressures within the filled container resulting from subjecting the filled plastic container to cooling or cool-down processing.

Abstract: A preform 20 for a large container, used for producing a large container which is made of a polyethylene terephthalate resin and which is formed by stretch blow molding, is formed by injecting molding to have a wall thickness of 6 mm to 9 mm and have a longitudinal axis length longer than that of the large container which is a final molded product.

Abstract: A drinking container including a bottom, a sidewall and a neck which define an interior of the container, wherein the bottom defines an opening of a lesser dimension than the bottom. Included is a panel adapted to cover the opening and enclose the interior of the container wherein the panel is of a dimension less than a dimension of the container formed by an exterior surface of the sidewall positioned adjacent to the bottom and wherein the panel is releasably securable to the bottom to enclose the interior of the container.

Abstract: A bottle with improved strength is provided. The bottle can have a liquid holding capacity of at least 2.5 gallons and can exhibit a drop impact resistance of at least 3 feet as measured by ASTMD 2463-95. The bottle can be formed from a substantially BPA-free material. The bottle can be used in liquid dispensers, such as water coolers.

Abstract: A longneck glass or metal bottle of one-piece integrally formed construction has a body with a closed base and a shoulder at an end of the body remote from the base, and a neck extending from the shoulder along an axis and terminating in a neck finish for attachment of a closure. The bottle neck includes at least one internal embossment for affecting flow of liquid from the body through the neck. In exemplary embodiments of the disclosure, the at least one internal embossment includes at least one internal annular rib or at least one internal rib coplanar with the neck axis or at least one internal spiral rib or at least one internal elliptical rib.

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: A top loading container for housing a fluid vial is described. The top loading container includes a calculation aid formed specific to the fluid vial. The top loading container is formed from a bottom, a top, and an inset side wall there between. The top is adapted to be securable to a fluid vial so that the fluid vial rests in a suspended position within the interior of the top loading container. An inner label is permanently attached to the sidewall having at least one row of dosing indicia coordinated with a base line indicia selected from the group of weight, age, fluid volume or area. An outer label is rotatably secured over the inner label with at least one transparent window allowing selective viewing of the dosing and base line indicia and predetermined dosing rate.

Abstract: An opening device for a packaging container comprises two operational parts: a membrane part ensuring a secure seal of the packaging container and a support part ensuring rigidity for the opening device. The opening device is characterized in that a membrane portion of the membrane part is mechanically attached to the support part to operate as one piece during opening of the packaging container, and the materials of the membrane part and the support part are thermally incompatible.

Abstract: A highly portable solar UV disinfection and water storage container with a uniquely traceable security seal that passively indicates by means of a permanent photochromic color change the efficacy of the UV disinfection process performed upon the drinking water within the sealed container.

Abstract: In a method for the manufacture of a cartridge, in a first step, a storage chamber for the reception of a filler material, a neck which contains an outlet passage for the filler material, and a closure stopper are manufactured in a single workstep in an injection molding process. The outlet passage has an end, wherein an outlet opening is arranged at the end of the outlet passage. The closure stopper has an arm, wherein the outlet opening is held at least partly closed by the arm of the closure stopper. The arm has a first end, wherein the first end of the arm is connected to the neck by a bridge element. A desired break point is formed by the bridge element and the closure stopper is connected to the cartridge in one piece via the bridge element.

Abstract: The invention is an improved lightweight container and method for manufacturing the same. The container incorporates a thinner wall structure in an essentially octagonal container having a bottom member, a plurality of sidewalls, a spout, an upwardly converging neck member coupling the sidewalls of the spout, a handle molded into the container and a radiused transiting section between the sidewalls and the spout which eliminates weakened corner sections and improves overall strength to weight ratios. Also disclosed is a method of forming the container to achieve the above-described result.

Abstract: A container comprises a shoulder portion terminating at an opening and a sidewall portion extending from the shoulder portion to a base portion. The base portion closes off an end of the container. The shoulder portion, the sidewall portion and the base portion cooperate to define a receptacle chamber within the container into which product can be filled. A barrier layer extends continuously along the base portion, the sidewall portion, and the shoulder portion to the opening and is made of a polymer based material.

Abstract: The invention relates to a pressure vessel for the storage of liquid or gaseous media. The pressure vessel (1) comprises a plastic inner vessel (2) with at least one neck piece (4) which is not connected in one piece with the latter and which is arranged on the vessel neck in the region of the vessel orifice (8), and with a supporting jacket (3) at least partially surrounding the plastic inner vessel (2) and the neck piece (4). The neck piece (4) is provided with means for receiving a connection fitting (9). The pressure vessel according to the invention is distinguished by an insert (5) which forms at least part of the vessel neck and which forms a sealing seat for the fitting (9) to be inserted into the neck piece (4).

Abstract: A container and a method for making a container are provided. The method includes injection molding a preform having a body forming region, a neck forming region, and a dome forming region. After forming the preform, the preform is mounted in a mold having a surface, the mold surface having a neck forming surface to form a neck having a snap fit portion or a threaded portion. After mounting the preform, the preform is stretched against the mold surface to form an intermediate article having a dome portion connected to a neck portion of the container. Thereafter, the dome portion is severed from the neck portion to produce a wide mouth container, wherein the ratio of a wall thickness of the neck forming region of the preform to the wall thickness of the neck portion is ranges from 4.8 to 7.

Abstract: A device that assists with equalizing air pressure within a bottle with the atmospheric air pressure as liquid is being poured from the bottle and includes one or more relatively short air tubes. The air tubes are situated with an upper inlet rim of the air tubes located flush with or relatively near the bottle rim. Whether an insert or integrated into the manufacture of a container, the one or more air tubes that extend partially into the container allow air to pass into the container as the liquid exits the container. The pressure equalizer not only minimizes or prevents the common glugging effect, but it allows liquid from a bottle to be poured smoothly at any angle and orientation. A cap incorporating a detachable pressure equalizer is also described.

Abstract: A biaxially stretched, blow molded bottle made of a resin of the PET series has a bottle neck that is formed by expanding a body of a preform in a shape of a test tube to give the bottle neck a large diameter, just as the preform is expanded to obtain a body of the bottle, in a stretching step of a biaxial stretching and blow molding process. The bottle neck density is set at 1.368 g/cm3 or more or a ratio of an absolute value of crystallization enthalpy, ?Hc, to melting enthalpy, ?Hm, (that is, |?Hc|/?Hm) is set at a value less than 0.1, by meeting a processing condition for stretching in a stretching step and by setting a predetermined mold temperature within a thermally crystallizable range used for the resin of the polyethylene terephthalate series.

Abstract: The present invention is directed to a process for the manufacture of a blow molded container comprising a physical geometry that creates more than one undercut and a means for removal of said container from a mold used to form said container.

Abstract: A plastic bottle base having a seating ring perpendicular to the bottle axis. A base inner portion extends upward and inward toward a center bottom wall surrounding the axis. A flexible diaphragm portion extends outward from the seating ring to join a heel portion at a substantially horizontal inflection point. The diaphragm portion is sufficiently flexible to respond to changes in bottle volume and vacuum to allow the seating ring to move upward so that the seating ring is above the heel portion of the bottle. A sidewall is defined by a small number of barrel shaped surfaces separated by indented ring segments to form a panelless plastic bottle capable of hot-filling and capping.

Abstract: The present invention relates to an array of products comprising a plurality of different containers having a similar container to closure interface across at least one brand and different volumetric sizes wherein at least one of said containers comprises more than one undercut and comprising a plurality of different closures comprising at least one common component.

Abstract: The present invention is directed to a container comprising a retention mechanism for attaching a closure to an opening or neck of a container with a portion of the container body comprising a physical geometry that creates more than one undercut.

Abstract: A bottle for a medicine is disclosed. The bottle may have a base portion, a threaded neck portion, a child resistant cap and a grip portion. The bottle may be part of a kit having other bottles without a grip section. The bottle may be part of a retail display system.

Abstract: It is related to a liquid container, which may be in the shape of a bottle with an elongated section at its top in a first position and is convertible to a glass or goblet in a second position with the elongated section at the bottom. The liquid container may be a wine container, which can be a wine bottle in its first position and also be a wine glass in its second position. Conversion between the first and second positions can be achieved via a relatively simple and instant way, such as turning a container in one position upside down and placing the container in another position. Such conversion may not need additional process such as disassembling and/or reassembling the container.

Abstract: Tapping assembly for beverages, comprising a pressure chamber and a pressurising device, wherein the pressure chamber comprises a lid closing off the pressure chamber at least partly, with an opening in said lid, and a container extending with a neck through said opening and a body extending inside said pressure chamber, wherein a first flange extending around the neck lies at a side of the lid facing the pressure chamber and at least one element extending from said neck lies at the opposite side of the lid, the device being provided with at least one closure element engaging said at least one element, forcing said element away from the lid and thereby pulling the first flange towards the lid for sealing the opening by at least the first flange.

Abstract: A bottle formed of a food-grade plastic material, such as clear polyethylene terephthalate, may include a frustoconical neck portion, a shoulder region, a base region, and a sidewall portion have opposed grip-enhancing surfaces, and elastically deformable pressure panels. A cap for the container may include a valve to control product leakage, and may be sized to allow inversion of the bottle. A generally trapezoidal tab of the cap may be moveable between a closed position covering a cap orifice and an open position outside the plane of the cap.

Abstract: A method of molding a large returnable container includes a heat treatment step for subjecting a thick preform formed of a polyester resin or a primary blow-molded article to intermediate blow molding with heating to obtain an intermediate molded article, and a final blow molding step that includes subjecting the intermediate molded article that has shrunk to final blow molding with heating to obtain a large returnable container. The heat treatment step includes disposing the preform or the primary blow-molded article in a heat treatment mold, and pressurizing the preform or the primary blow-molded article so that a shoulder and a body obtained by blow molding close contact to a cavity surface of the heat treatment mold, and are subjected to a heat treatment, the shoulder being heated at a low temperature as compared with the body.

Abstract: Described are devices and containers that are scalable, modular, and lockable laterally and vertically with other like containers for a variety of applications. A container is formed by a wall attached at first end to a top end section with an opening and attached at a second end by a bottom end section. A container may have one or more of a tongue, formed on the wall, having and interconnecting mechanism to be received and interlocked by a groove. Vertical interconnectivity is accomplished with mechanisms to stack containers and prevent swivel using a ridge and channel interlocking arrangement.

Abstract: A preform to be used to create a plastic bottle has a substantially cylindrical body and a rounded cap at a top portion of the body. The preform also has a neck extending from the body, the neck has threading around at least a portion of an outer surface of the neck. A lip separates the neck from the body, and the lip has a larger diameter than the neck.

Abstract: A container (100) configured to house a fluid or other liquid, semi-solid, or solid composition has a body having a pulp-molded portion (130) and a side wall (104) that at least partially defines a coated lumen (118). The container can include a neck (116) that has an open end and is coupled to the body. A heterocompositional frame (114) can be used to reinforce the neck (116). The container (100) can include a permeation barrier material or other coating to act as a barrier between the container's walls and the container's contents. A method of reinforcing a neck (116) in a pulp-molded bottle is also disclosed. The method includes the step of providing a frame material that is heterocompositional to a material of the bottle. The method also includes the step of applying the frame material to the neck (116) of the bottle.

Abstract: An in-bottle aerator for mixing the oxygen in the air with wine as the wine is poured from its bottle. The aerator has at least one air ingress channel extending from one end of the aerator to the other allowing air into the bottle to displace wine exiting the bottle. Air mixing channels draw air from outside the bottle and direct that air to lateral channels that intersect a central flow channel extending from one end of the bottle to another. The air mixing and air ingress channels are preferably arranged to allow the user to pour and aerate wine at the same time and with the bottle in any orientation about its axis. The aerator may be a separately formed component that can be inserted into the bottle by the bottle manufacturer, by a wine bottler or by an enduser. Alternatively, the aerator may be wholly or partly formed as part of the neck of the bottle. A completely and integrally formed aerator may be formed a part of a plastic wine bottle.