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| Number | Title | Issue Date |
| 7396225 | Device for blow moulding, filling and closing plastic containers A production device for performing a blow molding, charging, and sealing process for plastic containers has a first type of molding device (10) into which a tube of plasticized plastic material may be introduced. The molding device (10) of the first ty... | 07/08/2008 |
| 7357893 | Method and device for the production and filling of containers In a method for the production and filling of containers (12), at least one tube (3) of plasticized plastic material is extruded into an open mold (6). The tube (3) is bonded at its advancing end on closing the mold (6) to form the... | 04/15/2008 |
| 7293979 | Molding device A molding device moves at least one molding tool (10), especially for generating head geometries in plastic containers, by a link motion (22). The link motion brings the respective molding tool (10) into the closed position at least for closing ... | 11/13/2007 |
| 7150138 | Method for filling a container having at least one flexible component Methods for filling and sealing containers having one or more flexible sides. Non-standard containers for holding fluid are releasably supported during the filling and sealing process. Both the interior and exterior of the filled container are subjected to an enviro... | 12/19/2006 |
| 7150624 | Sealing blade A sealed bottle, a sealing method and an apparatus for blow molded aseptic bottles are disclosed. A sealing tool, having two integral blades, laterally displaces one side against the opposing side of an inflated parison. The sealing tools forms a seal which includes... | 12/19/2006 |
| 7040497 | Hermetically sealed container with child safety overcap A child safety overcap is provided for a hermetically sealed container with a twist-off access closure having a unitary grip tab. The overcap has a top portion defining at least one slot adapted to engage the tab on the access closure when the overcap is pushed towa... | 05/09/2006 |
| 7024836 | Method for filling a container having at least one flexible component Methods for filling and sealing containers having one or more flexible sides. Non-standard containers for holding fluid are releasably supported during the filling and sealing process. Both the interior and exterior of the filled container are subjected to an enviro... | 04/11/2006 |
| 6692684 | Method and apparatus for producing a sterile packaging container The disclosure relates to a method and an apparatus for producing a sterile packaging container from a thermoplastic blank or preform which, during stepwise displacement between different processing stations (A-H), is subjected to a first heating to a tem... | 02/17/2004 |
| 6562281 | Method for making sterilized plastic containers, and installation therefor In a system for manufacturing containers by blow-molding or drawing/blow molding of previously heated preforms, sterile containers (110) are obtained by wetting (45) the preforms (3) using an appropriated heat-activated sterilizing product by activating t... | 05/13/2003 |
| 6464557 | Elastomeric doll head, molding method and mold therefor A method for forming a safe molding material into an elastic doll head of a uniform thickness without deteriorating an appearance of the doll head. Split mold members (2, 3) each have an inner surface (2a, 3a) formed to have a configuration which provides... | 10/15/2002 |
| 6458434 | Pedestal mounted taxidermy mannequin and mold for the manufacturing thereof The present invention contemplates a pedestal mounted taxidermy mannequin, and a mold for manufacturing same. Once molded, the taxidermy mannequin includes an elongated, bored hole formed in a bottom portion thereof, and a rigid block positioned in suppor... | 10/01/2002 |
| 6426035 | Process for producing hollow plastic receptacles In the production of hollow plastic receptacles from two areas of a strip of starting material, all of each receptacle can be formed from the strip, or half of each receptacle can be formed from the strip with the halves welded together to complete the re... | 07/30/2002 |
| 6264449 | Plastic toothed wheel for a toothed wheel pump A plastic toothed wheel for a toothed wheel pump comprises a wheel body (20) having external or internal teeth. To keep the weight of this toothed wheel as low as possible, its teeth (26) have at least one cavity (32) accessible from at least one end face... | 07/24/2001 |
| 6168413 | Apparatus for making a hermetically sealed container with frangible web and locking lugs A hermetically sealed container is provided with a dispensing nozzle terminating in an aperture surrounded by locking lugs. A removable closure portion unitary with the dispensing nozzle and delineated by a frangible web that circumscribes the opening is ... | 01/02/2001 |
| 5962039 | Simultaneous filling blow molding apparatus A cross head mounted at an end portion of an extruder for extruding a parison between a pair of elements of a metallic mold and a filling nozzle lifting apparatus having a filling nozzle are provided in parallel, and opening and closing of the metallic mo... | 10/05/1999 |
| 5759218 | Point of fill air system In an apparatus for extruding plastic into a length of parison in the form of a vertically oriented hollow tube, molding a container from the parison and for filling the container with liquid product, the apparatus having a extruder, with a parison head, ... | 06/02/1998 |
| 5454707 | Non-scuffing, non-sticking blow core for stretch blow molding machines The tip of the blow core on a stretch blow molding machine is slightly smaller in diameter than the neck of the preform into which it is inserted such that during both insertion and withdrawal there is no physical contact between the core and the preform.... | 10/03/1995 |
| 4790117 | Method of molding, filling and sealing a container In a process for the manufacture of a filled and closed container made of a heat-sealable plastic hose, particularly polyethylene, in one work operation, the plastic hose is expanded to become a container body, the body is filled and the upper part of the... | 12/13/1988 |
| 4707966 | Container with an encapsulated top insert and method and apparatus for making same Apparatus and method for molding, forming and filling a container having an insert at the container top are disclosed. According to the preferred form of the method and apparatus, a length of a hollow tube parison is extruded and then cut, molded, and fil... | 11/24/1987 |
| 4671762 | Apparatus for filling a molded container with liquid contents An apparatus is disclosed for filling a molded container and includes an inner filling tube provided with a valve member disposed for sliding engagement within the filling tube. A system is provided for supplying the filling tube with liquid product under... | 06/09/1987 |
| 4596110 | Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert A blow-molded container is provided with an insert occluding its top opening. A closure structure at least partially encapsulates the insert article and includes a frangible web formed against the insert article. The container can be blow-molded in main m... | 06/24/1986 |
| 4584823 | Improved method and apparatus for blow molding in a single blow molding operation a controlled drop bottle A method and apparatus for blow molding in a single form-fill-seal operation a droplet dispenser bottle which delivers fluid in precise, uniform drops rather than the streamlets produced by similar bottles of earlier design. The method and apparatus is su... | 04/29/1986 |
| 4540542 | Method for making a container with a unitary but removable closure A method and apparatus are provided for molding a container such as an ampoule with a hermetically sealed top or closure joined to the upper portion of the container with a peripheral frangible web. Main mold halves defining a cavity are provided with an ... | 09/10/1985 |
| 4539172 | Method of blowmolding a container having an integral inner dispensing outlet A method is disclosed for forming, filling and hermetically sealing a blowmolded container having a sterile integral inner dispensing outlet, all in a single sterile operation. The method is directed toward establishing a preferably hermetic seal between ... | 09/03/1985 |
| 4510115 | Method for forming layered thermoplastic articles Layered thermoplastic articles and a method for forming layered thermoplastic articles are provided. The method involves forming a layered, thermoplastic parison, followed by blow molding the parison in a mold cavity to form a desired configuration of hol... | 04/09/1985 |
| 4425294 | Method for molding and filling a dispensing container having one or more removable closure means unitary therewith A method for forming a unitary, hermetically sealed dispensing container wherein a first mandrel is provided to blow-mold the container and wherein a second mandrel is provided for subsequently filling the formed container.... | 01/10/1984 |
| 4425090 | Apparatus for producing a heat-sealable container In a process for making a filled and closed container of heat-sealable plastic hose, in one work operation, the hose is expanded to become a container body, the body is filled and the upper part of the container is shaped when the container is closed. Aft... | 01/10/1984 |
| 4342184 | Method of manufacture of hypodermic syringe A method of manufacture of pre-filled ampuls and hypodermic needles where an ampul is formed by injection-moulding and blow-moulding. The ampul is filled with medicaments at the blow-moulding stage and a hypodermic needle is then affixed to the ampul.... | 08/03/1982 |
| 4337025 | Apparatus for molding a container with offset parting line A mold assembly is provided for making a thermoplastic container having a bottom, side and unitary closure or top wall means with a parting line along a plane of symmetry in the bottom and sidewall means but with the parting line offset on the top wall me... | 06/29/1982 |
| 4313904 | Method of manufacturing a flexible container with integral ports and diaphragm A container for liquids, preferably sterile liquids comprises a hollow body constructed of plastic material having a plurality of tubular ports integrally formed and extending therefrom. Each port has a quantity of plastic material integrally formed as a ... | 02/02/1982 |
| 4266927 | Apparatus for molding a plastic article Apparatus and method are disclosed for closing and sealing a molded plastic article formed by expanding a heated plastic parison within a chamber or cavity defined by a plurality of mold sections. The article is closed and sealed by at least one movable s... | 05/12/1981 |
| 4239726 | Method for forming, filling and sealing a container having plural closures A unitary, hermetically-sealed dispensing container, having plural removable closures and suitable for containing and dispensing sterile solutions, is provided. The removable closures are unitary with the container. The dispensing container comprises a se... | 12/16/1980 |
| 4221760 | Method of making, filling and closing containers of thermoplastic material Successive increments of a thermoplastic tube are extruded in vertical direction from an orifice, and a first partible mold is closed about the increment immediately downstream of the orifice whereupon the increment is expanded to the shape of a first sem... | 09/09/1980 |
| 4217328 | Method of blow molding a bottle with a diffuser A method for blow molding a thermoplastic bottle of the type wherein the bottle is filled with a liquid usually water. The bottle is sealed while in the mold. Access to the contents therein is obtained through one or more breachable seals. In the present ... | 08/12/1980 |
| 4176153 | Unitary, hermetically-sealed but pierceable dispensing container A unitary, hermetically sealed but pierceable dispensing container, suitable for packaging parenteral solutions, is made from a flexible, generally tubular body of thermoplastic material utilizing a form, fill and seal technique and a movable, composite m... | 11/27/1979 |
| 4054017 | Apparatus for production of a bottle-shaped container, filled, sealed and ready for shipment An apparatus for producing a bottle-shaped container, filled, sealed and dy for shipment, which comprises the steps of inserting a section of a thermoplastic synthetic tube into a divided blow mold with individually adjustable crown mold halves. The bott... | 10/18/1977 |
| 4040233 | Method of obtaining a filled, fluid barrier resistant plastic container A filled, fluid barrier resistant plastic container is obtained wherein the container is exposed to a temperature in excess of 175° F., as for example being filled with a material maintained at said elevated temperature. A multilayered, hollow plastic co... | 08/09/1977 |
| 3969455 | Method for forming, sealing, capping and pasteurization of beverage in plastic container This disclosure relates to a method utilizing an apparatus defining an open ended mold cavity, operable in conjunction with a piston supporting a closure cover for a container to be formed in the cavity which is shiftable inwardly into the open end of the... | 07/13/1976 |
| 3954375 | Mandrel and preform assembly A molding machine into which nested stacks of preforms or parisons at ambient temperatures are loaded, which denests and applies the preforms individually onto complementary shaped mandrels in the machine. The preforms are made of a thermoplastic material... | 05/04/1976 |
