Abstract: The present invention relates to an injector for injecting fuel, comprising an injector housing, a movable nozzle needle which is arranged in the injector housing and has a nozzle needle tip, a nozzle needle seat for receiving the nozzle needle tip, and a mechanical switch which upon contact of the nozzle needle tip with the nozzle needle seat assumes a closed state and upon interruption of the contact assumes an open state, wherein the injector is provided with an input line and an output line for actuating a movement of the nozzle needle, and the switch includes a first terminal and a second terminal. The injector is characterized in that the first terminal of the switch is connected to the input line and the second terminal of the switch is connected to the injector housing.

Abstract: Systems and methods for simultaneously forming and filling a container are provided where a pressure source is accelerated from an initial state to attain a predefined process speed while applying pressure to a volume of fluid. The volume of fluid is fluidly coupled to a preform upon attaining the predefined process speed, the pressure source directs at least a portion of the volume of fluid into the preform and stretching the preform to form the container, where the container includes at least the portion of the volume of fluid. The volume of fluid is fluidly decoupled from the container and the pressure source is then decelerated from the predefined process speed toward the initial state.

Abstract: The present disclosure includes a forming and filling head for simultaneously forming and filling a polymeric container with liquid. The forming and filling head includes a nozzle shaft assembly having a first portion removably engaged with a second portion. The nozzle shaft assembly defines a through-bore extending through each one of the first portion and the second portion. An annular seal is within the through-bore and is seated at one of the first portion and the second portion to permit access to the annular seal when the first portion and the second portion are disengaged. Flow ports are defined by a wall of the nozzle shaft assembly. The flow ports extend from an exterior of the nozzle shaft assembly to the through-bore to direct the liquid for forming and filling the polymeric container into the through-bore.

Abstract: A liquid blow molding device and a liquid blow molding method are configured to supply pressurized liquid to a preform mounted to a mold to mold the preform into a shape along a cavity of the mold, and includes a blow nozzle fitted into a mouth portion of the preform, a plunger pump configured to supply pressurized liquid to the preform through the blow nozzle and a controller configured to control operation of the plunger pump. The controller controls operation of the plunger pump by position control in which a plunger of the plunger pump is moved from an original position to a predetermined final position with a predetermined operating force.

Abstract: A method of forming a container from a plastic preform while using a liquid as a blow medium. During the method, liquid is withdrawn from the container to reduce pressure within the container prior to disengaging of the injection head from the container. In one aspect the method involves the opening of a recirculation valve to reduce the pressure. The opening of the recirculation valve allowing air dispersed within the liquid to rise to the top of the container before disengaging of a forming head from the container. As a result, splashing and spillage of liquid from the neck of the container is eliminated when the forming head disengages from the container.

Abstract: The present disclosure relates to a method for producing, filling and sealing a medicament container. The method includes a blow-fill seal process including inflating a parison within a mold to form the medicament container, filling a medicament into the medicament container, and sealing a distal end of a neck of the medicament container, wherein the mold is dimensioned such that the neck is formed with an internal radius small enough to allow for a capillary effect of the medicament so that an air bubble remaining in the neck after filling and sealing the medicament container is fixed within the neck (by capillary forces. The present disclosure also relates to a medicament container produced by said method.

Abstract: Funnels and gas lances are disclosed for use with filling packages with bulk product.

Abstract: A liquid blow molding method molds a bottomed tubular-shaped preform into a liquid containing container. The method includes a nozzle engaging step of engaging a blow nozzle with a mouth of the preform; a molding step of molding the preform into a container of a predetermined shape by supplying a pressurized liquid from a pump into the preform; a suck-back step of sucking back a predetermined volume of liquid out of the container into a supply path; a nozzle closing step of closing the blow nozzle by a sealing body; and a discharge step of discharging a liquid in the supply path by a predetermined volume from a discharge port by operating, after the nozzle closing step, a pump in a positive direction with the discharge port connected to the supply path opened.

Abstract: A system and method for freeze-drying a heat-sensitive substance. In some embodiments, the system and method include freeze-drying the heat-sensitive substance in an upright container with a membrane for transmitting air or vapor solvent out of the container.

Abstract: A nozzle and system for hydraulic blow molding of a plastic container from a preform. The nozzle includes a nozzle body having a main bore extending therethrough and a seal pin received in the main bore and moveable between a closed position and an opened position. The seal pin include a central bore extending from an entrance orifice to an exit orifice, with the entrance orifice opening into the main bore of the nozzle body.

Abstract: A forming mold is used when forming a preform, which has a neck portion and a barrel portion, and whose barrel portion is filled with a molding material over the entire axial direction thereof, by injection molding; forming a space part in the barrel portion of the preform to convert the preform into an intermediate molded product; and blow-molding the intermediate molded product to form a hollow container which is a final molded product. The forming mold is equipped with a boring rod which is inserted from the neck portion side into the barrel portion of the preform to form the space part of at least a predetermined depth in the barrel portion.

Abstract: A method for producing containers filled with a liquid filling material from blanks made of a thermoplastic material and to a nozzle for use in the method. In the method, each blank is at least thermally conditioned and is then shaped to form the container in a mold during a shaping phase, by axial and radial stretching, as a result of liquid filling material being introduced under pressure into the blank through a nozzle. The axial stretching is initiated by the pulsed injection of filling material into the blank.

Abstract: The invention relates to a process for producing and assembling an aseptic container (100, 200) suitable for containing and supplying medical liquids comprising in sequence at least the steps of extruding a plastic material, operating on the intermediate tubular element obtained by blow moulding so as to obtain at least a hollow body (2, 202) and sealing the hollow body (2, 202) with a cap having a small size or applying an insert, comprising at least a portion (4, 204) with facilitated breakage.

Abstract: Provided is a resin panel without warpage, in which weight reduction and high rigidity of the resin panel have been promoted. The resin panel according to an aspect of the present invention is a resin panel having a back wall, a front wall facing the back wall with a gap therebetween, and ribs formed by having portions of the back wall depressed toward the front wall and welded to the inner surface of the front wall, characterized in that the back wall, the front wall and the ribs are configured by mold-clamping, in a split mold, a first molten resin in a molten state and incorporating a plate-shaped filler, which constitutes the back wall, and a second molten resin in a molten state and incorporating a plate-shaped filler, which constitutes the front wall, the first molten resin and the second molten resin having been extruded and flowed out from an extrusion apparatus, and the longitudinal direction of the ribs is non-parallel to the direction of flow of the first molten resin and the second molten resin.

Abstract: A system for filling a blow-fill-seal (BFS) container is provided. The system includes a first fluid circuit constructed to selectively deliver a purge fluid to an open BFS container. A second fluid circuit selectively delivers a product to the open BFS container. A third fluid circuit, having a vent line in fluid communication with the open BFS container and to the ambient, directs a bulk fluid comprising at least the purge fluid from the container when the purge fluid is introduced into the BFS container. The second circuit selectively delivers product when the first fluid circuit selectively does not deliver the purge fluid, and the second circuit selectively does not deliver product when the first circuit selectively delivers the purge fluid.

Abstract: A method and molding system for hydraulic blow molding of a container from a preform. The method precharges the molding medium within a fill head unit to a precharge pressure. During the injecting of the molding medium into the preform, the method further increases the pressure of the molding medium to a pressure greater than the precharge pressure.

Abstract: Described herein, amongst other things, is a container preform that is blow moldable into a container. The container preform includes a tubular body having a neck finish and a base at an open end and a closed end thereof respectively. The base is defined between inside and outside curved surfaces at least one of which is composed of multiple tangential curves, wherein an elongate portion is defined between adjacent inside and outside concentric curves that define a thinnest bottom wall thickness of the base having a constant minimum thickness that is smaller than or equal to a wall thickness of the body.

Abstract: The present invention relates to an apparatus and a method for assembling a packaging combination including a tubular casing having a first end and a second end, wherein the tubular casing is partially filled with filling material and closed at its first as well as its second end by a closure means, like a closure clip, and wherein the partially filled tubular casing comprises a plait-like portion at its first end being at least approximately free of filling material, and further including a dispensing device having a passageway extending through the dispensing device with an inlet opening at its one end and a dispensing opening at its other end for guiding and dispensing the filling material in a dispensing direction. The present invention further relates to a packaging combination comprises a tubular casing, a dispensing device and a sealing device removably attached to the dispensing device.

Abstract: The invention relates to a device for delivering a beverage into a thermoplastic container formed from a heated preform, the preform being approximately cylindrical and positioned in a mold, characterized in that it includes injection unit for injecting at least one beverage into a recess in the preform so as to promote expansion of the preform inside the mold, the mold defining the shape of the container, the injection unit comprising an injection head designed to inject at least one beverage through a mouth of the recess, the injection head being integrated into the mold.

Abstract: A plastic container is provided that includes a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In an embodiment, the volume of the container is at least 500 ml; the weight of the neck portion is 3.0 grams or less; and the vertical distance from the top of the dispensing opening to the lower surface of the support flange, including the threads and the tamper-evident formation, is 0.580 inches or less. A preform and method for making a container are also disclosed.

Abstract: Use of optimized piston member for generating peak liquid pressure. A one-step hydraulic blow molding system and method for forming a preform and a liquid filled container from the preform. The machine and method include a sealing mechanism that forms a seal primarily utilizing compressive forces in an axial direction to prevent the leakage of liquid blow medium. The sealing mechanism includes an axial end face of a forming head and an upper axial surface of a neck ring.

Abstract: A method for creating a blow molded article includes providing a first mold portion and a second mold portion, each having an inner molding surface against which a wall of the blow molded article is blown, positioning a first cutting device moveably disposed in the first mold portion and a second cutting device moveably disposed in the second mold portion into an activated position, whereby the first and second cutting devices extend beyond the molding surface by a predetermined amount, disposing a parison of molten material between the first and second mold portions, positioning the first and second mold portions adjacent each other along a seam to enclose a mold cavity, introducing pressurized fluid into parison to expand it against the molding surface, thereby forming a final shape of the article, and displacing the first and second cutting devices to create a cut in the blow molded article.

Abstract: Method for producing containers which are filled with a liquid filling substance from parisons made from a thermoplastic material, wherein the respective parison is conditioned thermally and is subsequently shaped into the container during a shaping and filling phase in a mold by way of the filling substance as pressure medium, wherein, during the shaping into the container, the parison is preferably guided at least temporarily through a stretching rod and is stretched in the axial direction.

Abstract: The present invention provides a molding apparatus by which it is possible to make a frame located around a mold contact thermoplastic resin. In the molding apparatus of the present invention, the thermoplastic resin extruded from an extruding machine in a sheet form is adsorbed onto a cavity surface of the mold. As a result, the thermoplastic resin is shaped into a shape according to the cavity surface. The molding apparatus includes a frame that is positioned around the mold and is movable relative to the mold. In the frame, a suction part to suck the thermoplastic resin is provided.

Abstract: A method of forming a plastic container from a preform. The method comprises injecting a forming liquid into the preform at a predetermined system pressure range, a predetermined flow rate, and a predetermined duration sufficient to create a pressure spike at a peak pressure. The peak pressure being greater than the system pressure to urge the preform into the mold cavity, thus creating enhanced container definition, reduced post mold shrinkage, lower residual material stresses, and/or an improved transfer of the mold geometry and engraving to the final formed container.

Abstract: This invention proposes a light-weight, thin-walled plastic container, in particular made of polyethylene terephthalate (PET), intended for post-filling pressurization so as to increase the rigidity of said container, and a process for manufacturing such container.

Abstract: A process for making a reservoir including steps of positioning a hollow extrudate at an elevated temperature in a mold cavity, inserting a fitting into an end of the extrudate, sealing an outer surface of the fitting with an interior surface of the extrudate using latent heat within the extrudate, and forming at least a portion of the extrudate against the mold cavity forming a reservoir with the fitting sealed into the reservoir.

Abstract: A novel LDPE from radical, high pressure polymerization is devised.

Abstract: The invention concerns a method of manufacturing a container in a blowing mould, the blown container (22; 72; 82) having a neck and a bottom aligned along a longitudinal axis (A) and being enclosed within a blowing mould (12; 70; 80), the blowing mould comprising two side halves (12a, 12b; 70a, 70b; 80a; 80b) which are in contact with each other along a joint plane (P) when the blowing mould is in a closed position, the blown container having at least one transverse dimension in a longitudinal cross-section including the longitudinal axis, characterized in that the method comprises a step of moving apart the two side halves (12a, 12b; 70a, 70b; 80a; 80b) of the blowing mould along a substantially transverse direction, the two side halves being moved apart from the joint plane (P) over an overall distance that is less than the greatest transverse dimension of the blown container and that enables extraction of the blown container from the blowing mould (12; 70; 80).

Abstract: The invention concerns a method of blowing and filling a container (120) from a preform, the method comprising: —placing a preform within a mould (140), —stretching the preform —injecting a liquid into the preform after the stretching has started so as to cause expansion of the preform within the mould, thereby obtaining a blown and filled container (120), —capping the blown and filled container (120).

Abstract: A plastic container having a longitudinal axis includes an upper portion that defines an opening into the container and a sidewall portion that extends from the upper portion in a longitudinal direction parallel to the longitudinal axis. The container also includes a base portion that extends from the sidewall portion and that closes off the container. The upper portion further includes a rim member, a neck member that extends in the longitudinal direction away from the rim member, and a shoulder member that extends from the neck to the side-wall portion. The shoulder member extends at an acute angle relative to a transverse plane that is substantially perpendicular to the longitudinal axis. The upper portion also includes at least one reinforcing member that extends in the longitudinal direction between the rim member and the shoulder member. The reinforcing member projects outwardly from the neck member.

Abstract: A method for forming a plastic container in which a heated end product is introduced into a heated preform to expand the preform into at least partial conform with the cavity surfaces of a mold, thereby forming a resultant container, of a first size, with a heated end product. The resultant container is then capped and shrunk to a second size, which is less than the first size. The shrinkage of the reluctant container is greater than the shrinkage of the end product thereby creating a positive pressure within the capped container.

Abstract: A method of fluid forming a container comprising positioning a plastic preform into a mold cavity, wherein the mold cavity defines a first configuration and a first volume. The method further includes injecting a fluid within the plastic preform at a first fluid pressure urging the plastic preform into an expanded shape. The method includes actuating the mold cavity into a second configuration and a second volume, whereby the second volume is smaller than the first volume, thereby resulting in a second fluid pressure within the plastic preform being greater than the first fluid pressure.

Abstract: A method for assembling a handling unit of filled containers and a corresponding method, where the handling unit comprises different container types being different with respect to at least the height, base area, base area shape or the mechanical load capacity of the containers, and the supplied containers are arranged on a handling unit carrier. The arrangement of the containers with respect to the number and/or the position and/or the rotational position of the containers on the handling unit carrier is made in dependence on at least one of the above container parameters, and the handling units can be produced flexibly and with a high packing density.

Abstract: The invention relates to a processing machine having a processing wheel, which is in particular continuously driven, comprising at least one processing station for processing containers; comprising only one star for feeding and removing containers into and out of the processing device, which has at least two gripper elements for feeding containers to be processed to the processing station and for removing the processed containers from the processing station; wherein the processing station has a processing position within the processing station; characterized in that the processing station has at least one processing element processing a container, which is designed so that it can move the fed containers to be processed and/or the processed containers to be removed at least partially out of the processing position and/or into the processing position, in particular in a vertical or horizontal manner.

Abstract: The invention relates to a method for producing a bio-PET polymer comprising the following steps: Step A) providing at least one diacid compound, comprising a terephtalate compound; Step B) providing at least one diol compound, comprising monoethylene glycol; wherein—at least one of the terephtalate compound and/or the monoethylene glycol is obtained from at least one bio-based material, and—at least one of the diacid compound and/or the diol compound further comprises at least one crystallization retarding compound; and Step C) copolymerizing a mixture of the diacid compound and the diol compound to obtain a bio-PET polymer comprising diacid units and diol units, comprising up to 7.5 mol % of unit(s) corresponding to the at least one crystallization retarding compound, based on the total number of moles of diacid units contained in the bio-PET.

Abstract: In blow mold apparatus, the emergence of a parison from an extruder may be controlled (the parison supported), such as by pulling on the parison or resisting gravity pull to tailor parison wall thickness, overall and locally. The process may proceed discontinuously, such as by stopping extrusion before a parison has achieved its full desired length and continuing pulling. After molding the parison, it may be filled with a material (solid, liquid or gas). A subsequent parison may be molded onto a previously formed parison. Various elements or devices (such as needles, caps, stoppers, valves, plungers) may be incorporated into the part during the molding process.

Abstract: The invention relates to a method of, and a device for delivering a predetermined (1) volume of beverage into a thermoplastic container formed from a heated preform, the preform being positioned in a mold, characterized in that the method includes a step of injecting at least some beverage into a recess in the preform so as to promote expansion of the preform inside the mold, the mold defining the shape of the container, a longitudinal displacement of a stretch rod (10) carried out during a given period ensuring longitudinal elongation of the heated preform, the stretch rod being immobile at the end of the given period, and a volume of beverage greater than a predefined fraction of the predetermined volume, preferably equal to 50%, being present in the recess at said end of the given period.

Abstract: A method for the manufacture of a polyetherimide composition includes catalyzing the reaction of a dianhydride and an organic diamine with a catalyst selected from guanadinium salts, pyridinium salts, imidazolium salts, tetra(C6-24)aryl ammonium salts, tetra(C7-24 arylalkylene)ammonium salts, dialkyl heterocycloaliphatic ammonium salts, bis-alkyl quaternary ammonium salts, (C7-24arylalkylene)(C1-16alkyl)phosphonium salts, (C6-24aryl)(C1-16alkyl)phosphonium salts, phosphazenium salts and combinations thereof, optionally in the presence of a solvent.

Abstract: A method of making a personal care product that is capable of dispensing a composition onto a surface in the form of a film without the use of an additional applicator. The method includes providing a collapsible bag at least partially surrounded by an elastically deformable member and, optionally, an outer container body. Potential energy is generated by stretching the elastically deformable member, which is used to dispense the composition in lieu of a propellant or pump. The personal care composition may be a skin care composition, an antifungal, or an enzyme inhibiting composition.

Abstract: An apparatus includes a first operating machine arranged for processing objects, a second operating machine positioned downstream of the first operating machine and arranged for further processing the objects, an accumulating arrangement interposed between the first operating machine and the second operating machine and arranged for receiving the objects, and a command and control arrangement arranged for detecting a parameter indicating the quantity of the objects contained in the accumulating arrangement and regulating the operation of the second operating machine on the basis of the parameter. A method includes dispensing synthetic plastics in a pasty state, compression-moulding the plastics to obtain a perform, blowing the perform to obtain a container, and filling the container with a product. Each step maintains its own regulated temperature so that the dispensing temperature is greater than the blowing temperature and the blowing temperature is greater than the filling temperature.

Abstract: Method for producing containers which are filled with a liquid filling substance from parisons made from a thermoplastic material, wherein the respective parison is conditioned thermally and is subsequently shaped into the container during a shaping and filling phase in a mould by way of the filling substance as pressure medium, wherein, during the shaping into the container, the parison is preferably guided at least temporarily through a stretching rod and is stretched in the axial direction.

Abstract: Method and device for producing containers which are filled with a liquid filling substance from parisons made from a thermoplastic material, wherein the respective parison is at least conditioned thermally and is subsequently shaped into the container during a shaping and filling phase in a mould by way of at least one liquid filling substance as pressure medium, and wherein, while it is being shaped into the container, the prison is preferably guided at least temporarily through a stretching rod and is stretched in the axial direction.

Abstract: An apparatus for forming a container generally comprises a first mold part having an injection mold portion and a blow mold portion and a second mold part having a core pin. The core pin is configured to cooperate with the injection mold portion in a first position to define an injection mold cavity for forming a preform and an integral cap. The core pin is also configured to cooperate with the blow mold portion in a second position to define a blow mold cavity for forming a receptacle from the preform. The cap may be closed at the blow mold portion to seal the receptacle. One or more threads may be formed on a neck of the container.

Abstract: A method and apparatus for molding a plurality of tiered containers from a single parison. Two or more parisons can be arranged next to each other. A molding apparatus of this invention can have one or more mold sections that can be operated in a controlled fashion to form a stacked or tiered arrangement of containers from a single parison or can be arranged to form an array of containers including two or more columns of containers each having two or more tiered containers, all during a single cycle of the molding apparatus. Each container formed by the method and apparatus of this invention can be blow molded and/or vacuum formed and/or filled and/or sealed. Each seal can be a hermetic seal or any other suitable seal formed through a molding step.

Abstract: A composite useful for both gas gettering and moisture adsorption comprising an organic getter component and a desiccant component homogeneously dispersed in an elastomeric matrix. The getter component comprises an organic material capable of reacting with hydrogen and a hydrogenation catalyst. The desiccant component is a molecular sieve. The composite is a resilient, self-sustaining body that can also function as a shock absorber. A method of forming composites useful for both gas gettering and moisture adsorption is also disclosed, along with a kit to facilitate the same.

Abstract: A preform for use in a system for simultaneously forming and filling a container. The preform includes a finish region, a stretch initiation region adjacent to and descending from the finish region, a transition region adjacent to and descending from the stretch initiation region, a body region adjacent to and descending from the transition region, and an end cap region enclosing an end of the body region to define an interior for receiving a forming fluid. The stretch initiation region defines a wall thickness less than a wall thickness of the body region to encourage initial localized stretching in response to the forming fluid prior to stretching within the transition region or body region.

Abstract: A method of forming a container (18), includes: a partial expansion first step (E1) during which the container (18) is filled with a pressurized blowing gas (G); a second step (E2) of filling the container (18) during which the container (18) is filled with a filling liquid (L) that expels the blowing gas (G) through an outlet orifice (34); and a third step (E3) during which the contents of the container (18) are put under a pressure (HP) so as to make the container (18) conform to its final state (18D), characterized in that, during the filling second step (E2), the ratio of the flow rate of the incoming filling liquid (L) to the flow rate of the outgoing blowing gas (G) is controlled so as to allow the container (18) to continue to expand during this second step (E2).

Abstract: A system for simultaneously forming and filling a container having a mold cavity defining an internal surface and adapted to accept a preform. The system includes a servo pressure system having an inlet and an outlet operable to output fluid, such as a liquid commodity, and a blow nozzle receiving the fluid from the servo pressure source and transferring the fluid at a pressure into the preform thereby urging the preform to expand toward the internal surface of the mold cavity and creating a resultant container, wherein the fluid remains within the container as an end product and wherein the servo pressure system and the blow nozzle output the fluid at a rate sufficient to fully form and fill the container in less than about 0.5 seconds.

Abstract: A process for producing thermoplastic containers (13) extrudes a plastic tube into opened movable mold parts (5, 7, 9). The main mold parts (7) form the container main part (18). The bottom parts are closed to close and weld the tube bottom end. The tube (3) is widened by a pressure gradient acting on it, forcing the tube against the wall of the mold parts (7, 9) to form the container. The mold parts are then moved into the position to open the mold for removal of the formed container (13). The container bottom is made in the form of a cup-like bottom part (19) axially extending into the container main part (18) by the bottom part being everted into the interior of the container (13) to form a bottom elevation (31).