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7520739 |
Injection molding apparatus having a weighing block
An injection molding apparatus includes a plasticizing block that includes therein a plasticizing and force-feeding mechanism which heats and plasticizes a material and force-feeds the material...
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7500840 |
Apparatus for molding a mold and a metal used therefor
An apparatus for molding a mold by pressurizing a foam mixture composed of particles of aggregate, water-soluble binders, and water, and injecting it into a cavity of a heated metal mold that...
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7484950 |
Forming phase alignment device in formed sheet manufacturing apparatus
A first forming roll and a second forming roll are provided parallel and opposite to each other, and a double-surface formed sheet is formed by the first forming roll and the second forming roll....
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7465417 |
Parametric injection molding system and method
The present invention provides a method and system for controlling the quality of a product produced by an injection molding production process. The invention includes performing a multivariate...
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7306752 |
Method for preparing resin particles, resin particles and apparatus for preparing resin particles
The present provides a method for preparing resin fine particles of a homogeneous particle size used in the fields of chemistry, medicine, electronic material or the like, resin fine particles, and...
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7241955 |
Method and apparatus for weighing divided portions
An apparatus and method for automatically weighing portions of semi-solid matter using a weigh station having a rotating receptacle which receives the portion so that an accurate weight indication...
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7195473 |
Railroad tie and method for making same
Thermoplastic polymers, rubbery polymeric components and reinforcing fillers are mixed and heated to a range of 380° F. to 440° F. The resulting mixture is then fed into a BANBURY mixer, with the...
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7175411 |
Process for the production of a cable and device for performing this process
The present invention concerns a process for producting cables, in particular cables for the distribution of electrical energy or cables for telecommunications, more particularly, cables having at...
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7154055 |
Method and apparatus for dividing portions
An apparatus and method for continuously producing constant weight portions of semi-solid matter, such as bread dough, from a large mass through a dividing mechanism whereby portions are formed on...
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7151978 |
System and method for the control of a production machine
The disclosure comprises methods for controlling a production machine having a converter controlled drive wherein the applicable converter receives data from its associated drive as well as...
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7138077 |
Process and installation for the production of foam in a continuous slabstock foam process
The invention relates to an installation and a process for the production of foam in a continuous block foam process in which the height of a foam-forming mixture along a conveyor is measured and a...
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7097798 |
Equipment and method for manufacturing honeycomb structural body
An apparatus for molding a honeycomb structure provided with an extruder for the honeycomb structure capable of extruding a honeycomb structure in the gravity direction or an oblique direction at...
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7077637 |
Force detecting controlling device of a screw for an injection molding machine
The present invention is a force detecting controlling device for a screw of an injection molding machine, which utilities a load cell as a force sensor for injection, holding pressure and back...
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7029715 |
Methods and systems for automatically extruding and cutting dough-based products having pre-selected weights
A method for automatically forming dough-based products, such as doughnuts involves pressurizing a tank containing dough. The dough is extruded to form a flight of dough-based products. The weight...
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7018190 |
Resin multilayer molding method and multilayer molding device
A resin multilayer molding method in which a skin material having a resin decorating layer on a surface and a core-material resin are integrally molded in a mold, comprising the steps of:...
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6936198 |
Device and method for producing hollow plastic bodies
An apparatus for producing hollow bodies, in particular bottles and similar containers provided with an evacuation opening, of thermoplastic includes a lower machine part and a beamlike upper...
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6922608 |
Method and apparatus for lay flat control in an extruded film production line
An apparatus for producing an extruded film tube and supplying said tube to a collapsing and roller assembly includes a die for extruding a molten material in the form of a tube which is in a...
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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...
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6884053 |
Apparatus for producing a multifilament yarn from a thermoplastic polymer
An apparatus for producing a multifilament yarn from a thermoplastic polymer includes a yarn guiding element being movable in a vertical direction. A drive serves to change the vertical position of...
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6840748 |
Apparatus for cooling and calibrating an extruded plastic profile
The invention describes an apparatus for cooling and calibrating an extruded plastic profile ( 2 ) with a cooling tank ( 4 ) receiving a cooling liquid, with calibrating elements ( 5 ) disposed...
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6814557 |
Apparatus and method of producing ultra thin wall extrusions and coatings
An extruder, and a method of using the same, that provides instantaneous inspection of the extrudate. The invention incorporates the use of video monitors electrically connected to video cameras,...
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6696649 |
Weight inspecting apparatus
The total weight of a plurality of resin products is set as a reference value, and a first upper-limit threshold and a first lower-limit threshold are respectively stored in a control circuit 38 ...
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6685457 |
Apparatus for supplying food dough
An apparatus for supplying food dough forms blocks of food dough that are continuously supplied into a sheet or belt of food dough and then divides it into chunks of food dough that have preset...
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6673283 |
Method for optical control of an adjustable core pin for vial molding
An adjustable core pin, and method of use thereof, for molding vials for use in levels, including an elongate rod with a barrel-shaped distal section having a crest at its cross section with the...
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6620352 |
Automated material distribution control for stretch blow molded articles
A method for inspecting the material distribution of a sequence of stretch blow molded containers or other articles in a continuous production process, by providing injection molded parisons, each...
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6592793 |
Apparatus and method for extruding pencils
An apparatus for extruding pencils and a method of using the apparatus. A core material ( 6 ) is extruded from an extruder ( 1 ) and forms a catenary loop in a cooling zone ( 4 ). The core material...
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6589455 |
Method of manufacturing a connector positioning structure
At least one positioning projection ( 12, 13, 14, 15, 16 or 17 ) is formed at least on at least one deformed wall (e.g., 2 ) of a synthetic resin-made connector housing ( 1 ). The projecting...
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6582215 |
Automatic slug feeder for golf ball core forming apparatus
An automatic slug feeding device for delivering slugs to a compression mold for molding golf ball cores is characterized by synchronized rotary transfer, slug conveyance, gripping mechanism...
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6582214 |
Mold opening and food product extracting apparatus
An automatic mold opening and food product extracting apparatus. The apparatus includes a first conveyor for moving a food mold with a food product therein from a staging gate to a delatcher and...
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6555034 |
Method for controlling an injection molding machine capable of reducing variations in weight of molded products
A control method for an injection molding machine comprises the steps of measuring a density of a molten resin in a heating cylinder, controlling a stroke of an injection screw in an injection...
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6546311 |
Injection moulding system and method that determine optimum injection moulding conditions
An injection moulding system optimises the injection moulding process by removing selected articles ( 100 ) from a plurality of articles produced cyclically and tests a plurality of physical...
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6511689 |
Methods and systems for automatically extruding and cutting dough-based products having pre-selected weights
A method for automatically forming dough-based products, such as doughnuts involves pressurizing a tank containing dough. The dough is extruded to form a flight of dough-based products. The weight...
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6474971 |
Compounding heat cured rubber compositions
Filler, processing fluid and silicone polymer are controllably compounded into homogeneous filled heat cured rubber compositions with requisite reinforcing properties and levels of volatiles. In...
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6470165 |
Process for producing transfer member, transfer member, and image forming apparatus
A process for producing a transfer member to be used in a transfer system in which a toner image formed on a first image-bearing member is transferred to a second image-bearing member includes the...
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6468570 |
Methods and apparatus for making precise weight cheese products
A cheese tower system is adapted for producing precise weight quantities of cheese. In an embodiment of the invention, a column of cheese is formed using a tower. Retail portions of cheese may be...
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6441321 |
Method for controlling weight of divided portions
An apparatus and method for continuously producing constant weight portions of semi-solid matter, such as bread dough, from a large mass through a dividing mechanism whereby variations in the...
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6340424 |
Manufacture of complexly shaped articles using an automated design technique
An integrated compressor disk and compressor blade (BLISK) having a specified shape is prepared by an electrochemical machining process having a cathode defined by a set of cathode shape...
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6325609 |
Compression molding machine for powder material
A compression molding machine for powdered material is provided with a measuring means which samples a product automatically and measures weight and thickness of the sampled product, a position...
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6312629 |
Apparatus and method for pressing powders
The present invention provides a method and apparatus for providing zero-defect pressed articles with minimal, remote operator intervention. The apparatus includes a programmable logic controller,...
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6293778 |
Automatically balancing a blower in a blown film extrusion line
The present invention is directed to an apparatus for startup of extruded film tubes. A controller member is utilized to provide control signals to a supply blower which supplies air to the...
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6264874 |
Method of controlling the diameter of a clear extruded tube
A method and apparatus for controlling the diameter of a clear extruded molten tube wherein the extruded tube contains a volume of a clear liquid and the level of the liquid is indicative of the...
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6261487 |
Method of and machine for controlling the nip of the rolls of a calender as an endless planar web is continuously passed through the nip
In order to control and optimize, without stopping production, bowing in the outer wall of a calender roll in which bowing is produced by the action of pressure on an incompressible liquid enclosed...
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6258301 |
Method of blow molding hollow articles from thermoplastic synthetic resin
A process for blow-molding hollow bodies from thermoplastic synthetic resin wherein, in addition to control to accurately position an extruder thermoplastic melt preform in the blow mold and to...
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6254368 |
Plastic molding machine
Apparatus for producing plastic film by extrusion includes a plastic extrusion machine having an extrusion screw, a motor for turning the screw, a die connected to the screw barrel outlet, a...
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6246028 |
Device for heating a blown film web, inflated into a blown film bubble between a pair of forward draw rolls and a pair of take off rolls
Device for heating a blown film web, inflated into a blown film bubble between a pair of forward draw rolls and a pair of take off rolls, comprises a frame mounted, driven pair of forward draw...
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6245369 |
Method and means for controlling the variations in weight of extruded sausages
A conveyor assembly for moving an extruded strand of sausage (26) from an extruding machine (10) and for coagulating the outer surface (28) of the strand (26) has first (48) and second (49)...
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6227838 |
Molding machine for producing plastic hollow bodies
A molding machine for producing plastic hollow bodies and including at least one extrusion die, an injection plunger element for delivering plasticized plastic material to the at least one...
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6171629 |
Methods and apparatus for joining dough blocks
An apparatus for joining dough blocks to form a continuous dough sheet. The dough blocks are cut from a dough mass and drop into a space between first and second groups of rollers. The first and...
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6153132 |
Control method for the manufacture of oriented plastic tubes
A method of expanding a tube of plastics material in which a longitudinally travelling tube is progressively diametrically expanded in internal fluid pressure in an expansion zone between an...
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6139306 |
Apparatus for expanding polymeric tubing
An apparatus and process for expanding polymeric tubing including a bubble of trapped gas within the polymeric tubing. The tubing is expanded by creating a pressure differential between the inside...
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