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| Number | Title | Issue Date |
| 7964129 | Temperature control method and apparatus An arrangement to assist in heat transfer through a mold for applications such as injection molding of plastics material including at least one closed chamber within the mold, the chamber being only partially filled with fluid and a remainder of the chamber being fi... | 06/21/2011 |
| 7648662 | Method and device for processing preforms A method and a device for processing preforms which are made of a thermoplastic plastic material and are blow molded into containers. In a first production process, the preforms are produced by injection molding in the area of an injection molding tool. At least som... | 01/19/2010 |
| 7427430 | Polyamide blend composition having excellent gas barrier performance High gas barrier, delamination-resistant polyamide compositions suitable for extended shelf-life packaging applications are provided. Also provided are polyamide compositions exhibiting high oxygen scavenging capability. The polyamide compositions comprise mXDA-IPA ... | 09/23/2008 |
| 7402268 | Method for making a composite extruded profile formed with thermoplastic organic material reinforced with reinforcing fibres A process for manufacturing a composite profile based on a thermoplastic organic material reinforced by reinforcing fibres includes making a multiplicity of continuous reinforcing yarns come into contact with a thermoplastic organic material and shaping the composit... | 07/22/2008 |
| 7364683 | Rotary automatic transfer rail for injection molding Methods and assemblies related to a rotary automatic transfer rail for injection molding are disclosed. In one aspect, the invention includes a mold assembly. The mold assembly may include first, second, and third mold plates. The mold plates may be positioned gener... | 04/29/2008 |
| 7328547 | Process for packaging plastic materials like hot melt adhesives A method for packaging plastic material using a film to surround the material, and more particularly to a method for packaging hot melt adhesives, the resulting package formed thereby, and the film composition used therein. The method is preferably a coextrusion pro... | 02/12/2008 |
| 7328080 | Manufacturing methods and systems for rapid production of hearing-aid shells Methods, apparatus and computer program products provide efficient techniques for designing and printing shells of hearing-aid devices with a high degree of quality assurance and reliability and with a reduced number of manual and time consuming production steps and... | 02/05/2008 |
| 7326046 | Multi-layer porous member for a post-molding molded article conditioning apparatus A cooling tube assembly for operating on a malleable molded plastic part. The cooling tube assembly comprising a porous tube/insert having a profiled inner conditioning surface, and a vacuum structure configured to cooperate with the porous tube. In use, the vacuum ... | 02/05/2008 |
| 7300122 | Shelf for supporting articles, particularly in refrigerated installations A shelf, particularly for a refrigerator or the like, including at least one panel and at least one attached plastic structure. The shelf is obtained by shrinking the structure after assembling the panel and the structure. The attached plastic structure can mate and... | 11/27/2007 |
| 7285237 | Post processing three-dimensional objects formed by selective deposition modeling A method for removing supports from a three-dimensional objected formed by selective deposition modeling. The three-dimensional object is formed from a curable phase change material and the supports are formed from a non-curable phase change material. The curable ph... | 10/23/2007 |
| 7270528 | Flash curing in selective deposition modeling A flash curing system for solid freeform fabrication which generates a plurality of radiation emitting pulses that forms a planar flash. The planar flash initiates curing of a curable material dispensed by a solid freeform fabrication apparatus. The radiation emitti... | 09/18/2007 |
| 7267790 | Method and apparatus for treating a disc substrate A molded disc substrate obtained by injection molding is rotated at high speed before the molded disc substrate has solidified, and a gas is also made to flow in an outward radial direction along a bottom surface of the molded disc substrate while the molded disc su... | 09/11/2007 |
| 7264464 | Cooling tube with a low friction coating An intimate fit preform cooling tube with an inner mating surface that includes a polymeric coating to increase its lubricity and thereby reduce friction with a preform to be engaged therewith. The cooling tube of the present invention substantially reduces or elimi... | 09/04/2007 |
| 7261488 | Ball socket ring seal A ball socket ring seal for use with a ball joint assembly eliminates the need for a boot or bellows to protect the ball joint against the environment. The ball socket ring seal of the invention is positioned between the ball and the socket at the point of contact b... | 08/28/2007 |
| 7237855 | Shelf for supporting articles, particularly in refrigerated installations A shelf, particularly for a refrigerator or the like, including at least one panel and at least one attached plastic structure. The shelf is obtained by shrinking the structure after assembling the panel and the structure. The attached plastic structure can mate and... | 07/03/2007 |
| 7236166 | High-resolution rapid manufacturing The present invention is a method for forming an object, the method comprising jetting a first material to form a plurality of layers that define a support structure increment, and extruding a second material to form a layer of the object. The layer of the object su... | 06/26/2007 |
| 7229540 | Biochip and a manufacturing method of biochip To provide a biochip, a biochip manufacturing method, an electrophoresis method, and an electrophoresis apparatus, by which the detection accuracy may improve, there is a biochip introducing a sample in band form into a sample separation passage, by a means for redu... | 06/12/2007 |
| 7198478 | Method and apparatus of treating a disc plate A method of treating a disc plate. has the following operations of: molding a mold disc plate through an injection molding; and spinning the mold disc plate at a high spin speed. The spinning operation has at least one of the following two sub-operations of: reducin... | 04/03/2007 |
| 7179410 | Foam plastics manufacturing method and machine Production of foamed materials in a horizontal machine, and said machine itself, reactants being fed to a conveyor at one end of the machine and foam produced being removed at the other end, wherein the foam is generated in an expansion chamber defined at its inlet ... | 02/20/2007 |
| 7174892 | Regulator for underwater breathing devices Regulator for underwater breathing devices including a relatively hard material box-like body having a pipe for the connection with a mouthpiece, at least one air inlet duct and at least one opening on which-it is positioned one air exhaust valve. The regulator box-... | 02/13/2007 |
| 7157041 | Thermoforming method and apparatus A thermoforming apparatus having a mold with an internal vacuum chamber and a quench for cooling a thermoplastic sheet while it remains on the mold. Because the quench cools the sheet, conventional cooling lines are eliminated from the mold. A preferred process of u... | 01/02/2007 |
| 7156647 | Device for cooling and thermal conditioning of a tubular object A device (1) for cooling and/or thermal conditioning of hot preforms or parisons (6), in particular of parisons for the production of blow-moulded bottles made of plastic material, limits and/or reduces the deformations of said parisons during cooling ... | 01/02/2007 |
| 7141518 | Durable charged particle coatings and materials This invention concerns coatings having high surface area materials and at least one metal ion adsorbed onto the high surface area material as well as substrates having the coating and methods of applying the coating. The substrates may be films, woven fabrics or ma... | 11/28/2006 |
| 7132076 | Method and apparatus for blow molding An apparatus and method for blow molding an article having a concave base wherein a mold has a base component comprising a molding surface for forming at least a portion of the concave base and a path for conduction of heat transfer fluid through channels within the... | 11/07/2006 |
| 7128973 | Expanded polystyrene bead having functional skin layer, manufacturing process thereof, and functional EPS product and manufacturing process thereof using the same Expanded polystyrene particles having a polyvinyl acetate resin-based functional skin layer, and a process thereof are provided. The particle includes an inner expanded polystyrene layer; and a functional skin layer. The inner expanded polystyrene layer is formed by... | 10/31/2006 |
| 7118363 | Method and apparatus for forming sealing devices on fasteners A method and apparatus for forming sealing and/or retaining elements on a wide variety of fastening devices is provided. The fasteners are conveyed on fastener nests each having a chamber, a fastener lock and a fastener release that are moveable relative to each oth... | 10/10/2006 |
| 7108818 | Dimensionally stable polyester yarn for high tenacity treated cords A spun polyester fiber, a drawn polyester yarn, and methods for making them. Polyethylene terephthalate yarn is prepared by extruding a molten melt-spinnable polyethylene terephthalate having an intrinsic viscosity of at least about 0.8 through a shaped extrusion or... | 09/19/2006 |
| 7094377 | Apparatus and method for handling and cooling plastic preforms Apparatus for handling and cooling preforms, comprising a collection element provided with a plurality of receptacles arranged according to a definite geometrical distribution pattern and adapted to accommodate a corresponding plurality of preforms, as well as a coo... | 08/22/2006 |
| 7090484 | Stereolithographic apparatus and method for manufacturing three-dimensional object with photohardenable resin In stereolithographic apparatus and method, a mask is formed on a light-transmissible member (glass plate) on the basis of stereolithographic data for one layer of photohardenable resin; photohardenable resin of one layer is successively supplied to form an unharden... | 08/15/2006 |
| 7056465 | Post mold cooling apparatus and method having transverse movement Post mold cooling apparatus and method having transverse movement preferably includes structure and/or steps for cooling a plurality of plastic articles molded on a row of mold cores. A post mold cooling device is provided having (i) a first row of cooling tubes con... | 06/06/2006 |
| 7052270 | Post mold cooling apparatus Post mold cooling apparatus and method having transverse movement preferably includes structure and/or steps for cooling a plurality of plastic articles molded on a row of mold cores. A post mold cooling device is provided having (i) a first row of cooling tubes con... | 05/30/2006 |
| 7050876 | Manufacturing methods and systems for rapid production of hearing-aid shells Methods, apparatus and computer program products provide efficient techniques for designing and printing shells of hearing-aid devices with a high degree of quality assurance and reliability and with a reduced number of manual and time consuming production steps and... | 05/23/2006 |
| 7045085 | Elastomer composition and methods for using same A bench-top molding process is disclosed in combination with an apparatus designed to heat a molding composition. In accordance with the present invention, the molding composition contains a thermoplastic elastomer and a plasticizer. The thermoplastic elastomer can ... | 05/16/2006 |
| 7037461 | Method of stretching film A method of stretching films in which all or a portion of the width of the film is cooled during or just after stretching so as to improve the uniformity of the film. The includes stretching a polymeric film in a tenter that grasps the film with a plurality of clips... | 05/02/2006 |
| 7033656 | Graded crystallization of container finishes A container, a container preform and a method of making the container or preform in which the finish of the preform or container is at least partially of crystallizable polymer construction, and has an end portion remote from the body of the preform or container, a ... | 04/25/2006 |
| 7033160 | Convection cooling techniques in selective deposition modeling A convection cooling technique for selective deposition modeling utilizing a venturi duct to establish a low-pressure port for drawing a second flow of air into the duct. The second flow of air is drawn across a heat generating component in the selective deposition ... | 04/25/2006 |
| 7011783 | Cooling techniques in solid freeform fabrication A cooling system for removing heat from the layers of a three-dimensional object built in a layerwise manner from a build material in a solid freeform fabrication apparatus. The cooling system provides an air duct that delivers a uniform sheet of air flow over the l... | 03/14/2006 |
| 7005093 | Spin annealed poly(trimethylene terephthalate) yarn A spinning process for poly(trimethylene terephthalate) and an analytical method wherein the process provides an aging resistant poly(trimethylene terephthalate) yarn and the analytical method provides predictability to the process. ... | 02/28/2006 |
| 7001559 | Production of pneumatic tires A method of highly efficiently producing pneumatic tires, wherein both bead portions (B) of a green tire (G) are supported by a pair of holders (24, 50) and opposite axial ends of a bladder (25) are tightly attached to the holders (24, 50), resp... | 02/21/2006 |
| 6966999 | Oriented thermoplastic vulcanizate Oriented films are prepared. A thermoplastic vulcanizate, prepared by mixing at least 20 wt % of a thermoset rubber by weight of the total composition into a thermoplastic polymer are disclosed. After the mixture is prepared the thermoset rubber is entrained as disc... | 11/22/2005 |
