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7618566 Controller for at least one heater utilized in a hot runner injection molding system and an associated method of use  
A controller for at least one heater utilized in a hot runner injection molding system, which includes a regulated voltage supply that is electrically connected to the at least one heater utilized...
7601935 Two-wire hot runner nozzle heater system  
A hot runner nozzle heater system is provided with a layered heater in communication with a two-wire controller, wherein a resistive layer of the layered heater is both a heater element and a...
7588704 Online control of blowing agent content of polymer beads for making lost foam patterns  
The invention involves the real-time, NIR-spectroscopic, closed-loop control of the blowing agent content of polymer beads used to make lost foam casting patterns.
7585166 System for monitoring temperature and pressure during a molding process  
Disclosed are systems and methods for the use of a micro-bead EMF junction in the sensing and control of an injection molding process, whereby the improved junction is able to reliably sense and...
7537722 Device and arrangement for producing a three-dimensional object  
A device for manufacturing a three-dimensional product, which device comprises a work table on which said three-dimensional product is to be built, a powder dispenser which is arranged to lay down...
7527756 Mold temperature adjusting apparatus/method and mold temperature control unit  
A mold temperature adjusting apparatus is provided in which change-over timing of high temperature medium and low temperature medium is adjusted by a heat transmission delay in heating and cooling...
7524177 Pipe molding system with vacuum and temperature controls of cooling plugs  
A pipe mold ( 1 ) produces plastic pipe with an internal wall having a first wall portion ( 23, 25 ) and a second wall portion ( 27 ). The pipe mold ( 1 ) includes a two stage cooling plug ( 35 )...
7517206 Control system of molding machine  
There is disclosed a control system of an injection molding machine in which a controller mounted on a main body side of an injection molding machine comprises a data memory having a memory area to...
7491358 Method and device for regulating the temperature of parisons  
A method and device serve the tempering preforms of a thermoplastic material. The preforms are modeled subsequent to tempering into a container inside a blow-molding mold by the action of a medium...
7462025 Controller for injection molding machine  
There is provided the torque limiter for limiting a torque command to be output when pressure feedback control of the pressure holding step is performed. After the start of the pressure holding...
7458796 Mold clamping apparatus of injection molding machine and method of adjusting effective length of tie bar  
A mold clamping apparatus of an injection molding machine, which includes a fixed platen to which a fixed-side mold is attached, a mold clamping housing, a plurality of tie bars provided between...
7418992 Controller for at least one heater utilized in an injection molding system and an associated method of use  
A controller for at least one heater utilized in an injection molding system, which includes a regulated voltage supply that is electrically connected to the at least one heater utilized in an...
7412301 Identifying quality molded article based on determination of plug blow  
Disclosed is: (i) a method of a molding system, (ii) a method of a controller of a molding system, (iii) a method of an article of manufacture of a controller of a molding system, (iv) a method of...
7326377 Solid-free-form fabrication process and apparatus including in-process workpiece cooling  
A solid free form fabrication system for manufacturing a component by successively building feedstock layers representing successive cross-sectional component slices includes a platform for...
7320765 Gas pin for thermocouple for gas assisted injection molding  
A method and system for forming an injection molded plastic part. After the injection of plastic material has started, a volume of gas from a fixed volume reservoir is introduced into the plastic...
7317175 User interface for configuring and controlling an array of heater elements  
An oven control system and user interface are provided for setting a target temperature for different zones within an oven. A thermocouple is provided in each zone within the oven to monitor the...
7303381 Device for manufacturing optical disc, method of manufacturing the same, and optical disc  
In an optical disc molding device, a heating medium from a low-temperature controller is made to flow in temperature controlling flow passages (passages 3 a ) formed at locations corresponding to...
7270522 Continuous press for manufacturing biodegradable plates  
Provided is a continuously operating pressing machine for the manufacture of biodegradable plates made from plant parts. The machine particularly relates to the continuous preparation of articles...
7267320 Mold apparatus  
A mold apparatus having at least a pair of molds formed with a cavity, at least one pipe accommodator formed in the molds, at least one heat pipe mounted in the pipe accommodator, a heat-cool...
7261539 Injection molding machine  
Injection molding machine with a mold that can be opened and closed, into the mold cavity of which a fluid molding compound, preferably plastic, can be injected, and with at least one reading...
7261538 Monitoring device for an injection molding machine  
A monitoring device for an injection molding machine whereby the state of resin sheared by a rotating screw can be easily monitored. During the period from the start to end of metering process, the...
7261537 Forced hot air ice cream scoop  
A forced hot air ice cream scoop and heater for facilitating the removal of ice cream from its container having a handle portion having a first end and a distal end, an inlet and an outlet at the...
7258537 Fast firing flattening apparatus for sintered multilayer ceramic electronic substrates  
An apparatus for flattening sintered ceramic electronic packaging substrates having opposing faces with undesired camber interleaves the substrates with spacers. At least one heating zone includes...
7258536 Mold and hot runner controller located on the machine platen  
A control module is attached to a machine platen of an injection molding machine. The control module is coupled to at least one sensor that reports a value of a processing condition associated with...
7252493 Temperature control system to independently maintain separate molten polymer streams at selected temperatures during fiber extrusion  
A temperature control system for use in a fiber extrusion process includes a number of metering pump assemblies including inlets to receive at least two molten polymer streams from a supply source...
7252492 Devices and methods for aligning a stamp and a substrate  
There is provided a device for transferring a pattern from a stamp to a substrate, provided with a moldable film, by pressing the stamp and the substrate against each other. The device comprises at...
7252111 Transport of highly viscous fluids in closed pipeline systems  
Apparatus far equilibrating differences between flow rates into and out of closed pipeline systems, which apparatus includes a tank having a supply line and a discharge unit, with a displaceable...
7249941 Device for manufacturing plastic lens  
A rotation table transfers a casting mold M injected with a plastic composition in a circular manner. An active-energy-ray irradiating area is provided to irradiate active energy rays onto the...
7249940 Temperature regulator of temperature regulating part under hopper of injection molding machine  
A temperature regulator main body is connected to a cooling hole formed in a temperature regulating part under a hopper through a tube and comprises a tank for a cooling medium, a pump, a radiator,...
7234928 Injection molding machine  
An object is to increase the mechanical efficiency of an injection molding machine, decrease the inertia, and decrease the axial length. The injection molding machine comprises a cylinder member;...
7220378 Method and apparatus for the measurement and control of both the inside and outside surface temperature of thermoplastic preforms during stretch blow molding operations  
A stretch blow molding system that condition preforms such that the temperature distribution within the cross-section of each preform is optimized prior to blow molding operations is provided. The...
7217317 Device and method for the secure conveyance and handling of spinnable cellulose solutions  
Device and procedure for safely conveying and handling a cellulose solution suitable for manufacturing solvent-spun cellulose molded parts, in particular for manufacturing fibers, films and...
7214047 Cutting machine for food products  
The invention relates to a cutting machine for cutting up, in particular, foodstuff products having an unstable outer contour. The product feeding unit of the cutting machine has a number of...
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...
7172399 Spin beam  
An apparatus for spinning melt-spun filament yarns including a spin beam is disclosed. A polymer melt fed to a spin beam is distributed within the spin beam to a plurality of spinning cans mounted...
7168942 Method and apparatus for mold temperature control using air  
A method and apparatus for controlling the temperature of an injection mold passes pressurized air contained in an air supply tube through an orifice into an exhaust channel, wherein the pressure...
7128851 Method of removing scratches from a compact disc  
An apparatus and method is disclosed for repairing and removing scratches from an optically-read disc, e. g., compact discs (often called “CD's” or “DVD's” such that when refurbished, an...
7128549 Cooling mechanism for cooling electric driving part of injection molding machine and cooling method for the same  
A cooling mechanism for cooling an electric driving part of an injection molding machine, includes a cooling part for cooling the electric driving part; and an actuating part actuated by being...
7114936 Apparatus for forming pattern onto article during injection molding  
In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by...
7029260 Molding apparatus having a film heater  
Film heater apparatus and method for heating a melt channel in a molding device includes structure and/or steps whereby a first dielectric layer is disposed on a surface of a substrate. An active...
6994537 Electrical injection velocity-pressure switching and pressure holding device  
A velocity-pressure switching and pressure holding device and system for electrically-operated injection molding machines. The switching between closed-loop position control and closed-loop...
6969244 Powder compacting apparatus and method of producing a rare-earth magnet using the same  
The present invention aims to prevent heating and ignition of a material powder of a rare-earth alloy while reducing the oxygen content thereof so as to improve the magnetic properties of the...
6962491 Injection molding machine using a linear motor  
An injection molding machine using a linear motor, has a linear motor serving as a linear drive mechanism; a temperature sensor configured to detect a temperature of a coil of said linear motor or...
6926507 Blowing agent delivery system  
The invention provides a blowing agent delivery system for introducing a blowing agent into a polymeric foam processing system. The delivery system is designed to discontinuously introduce blowing...
6908292 Apparatus for producing a nonwoven web  
In the production of a spunbond web by aerodynamically stretching thermoplastic filaments from a spinneret, the stretching nozzle is formed by two nozzle-forming units each of which has a...
6861018 Temperature control method and apparatus for injection molding structure  
Heat-up characteristics are obtained individually for a plurality of heat zones of an injection molding machine. A heat-up time is obtained from the heat-up characteristic of each heat zone and the...
6848895 Display apparatus of an injection molding machine and an injection molding machine  
A display apparatus of an injection molding apparatus has a plurality of display areas on a screen of a display unit so as to perform a profile display of a molding data profile on an individual...
6767197 Blow molding machine for producing pasteurizable containers  
A blow molding machine for producing a biaxially oriented, heat set plastic container, including a blow mold; a high-pressure gas source; a high-temperature gas source; a fluid source; a mixer...
6756090 Load-bearing member of reinforced thermoplastic  
Apparatus is disclosed for molding a load-bearing element of reinforced thermoplastic material provided from a material charge including a thermoplastic matrix material of a non-permeable plastic...
6752612 Mold device for injection molding of synthetic resin  
In a mold device for injection molding of synthetic resin having a cavity surface alternately heated and cooled and a bottoming structure for producing a product having a bored portion like a...
Matches 1 - 50 out of 440 1 2 3 4 5 6 7 8 9 >