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7383695 |
Method of analyzing mixed-color cullet to facilitate its use in glass manufacture
A method of determining the constituents and impurities in mixed-color cullet to facilitate use of mixed-color cullet in glass manufacture is provided. A glass batch formulation is adjusted based...
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7350379 |
Quality control method and quality control apparatus for glass gob in the formation of a glass product
The present invention provides a quality control method and a quality control apparatus for use in the formation of a glass product. A feeder mechanism cuts a column-like molten glass pushed out...
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7310973 |
Method and apparatus for making variegated glass sheets and tiles
An apparatus is disclosed comprising a first color glass feeder having a first valve device, and a second color glass feeder having a second valve device, each connected by communications links to...
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7159419 |
System and method for vapor pressure controlled growth of infrared chalcogenide glasses
A system and method for preparing chalcogenide glass are provided that allow for larger quantities of glass to be produced with lower production costs and less risks of environmental hazards. The...
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7073352 |
Method and a machine for the production of hollow glassware articles
A method and a machine for the production of hollow glassware articles, by the blow-and-blow, press-and-blow, press-and-blow paste mold and direct-press processes in a glassware forming machine...
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7024887 |
Method and a machine for the production of hollow glassware articles
A method and a machine for the production of hollow glassware articles, by the blow-and-blow, press-and-blow, press-and-blow paste mold and direct-press processes in a glassware forming machine...
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6978640 |
Device and method for the simultaneous production of glass products with varying masses
The invention relates to a manufacturing apparatus for simultaneously making different hollow glass products having different gob sizes comprising at least one feed apparatus ( 12 ), that has at...
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6848271 |
Automated method and device for manufacturing a glass blown object
The invention concerns an automated method for producing a blown glass body, in particular a glass wall of an electrochemical sensor, wherein an immersion tube ( 10 ), through which air or gas can...
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6825141 |
Mold-press forming glass which is not fused to a mold and a method of producing the same
A candidate composition is prepared. For the candidate composition, the basicity was calculated. With reference to the basicity thus calculated, the fusibility with a mold is evaluated. With...
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6799439 |
Method for equalizing temperature differences in molten glass, and equipment therefor
A method for equalizing temperature differences in molten glass in at least one temperature equalization zone that is in the form of a channel for transporting a glass melt. The equalization zone...
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6796144 |
System and method for glass processing and temperature sensing
Techniques for measuring the temperature at various locations through the thickness of glass products and to control the glass processing operation with the sensed temperature information are...
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6763280 |
Automated process for recycling batches of mixed color cullet into amber, green, or flint glass with selected properties
An automated method for recycling mixed colored cullet glass (i.e., broken pieces of glass of mixed colors and types) into new glass products. A computer controlled process identifies the virgin...
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6615159 |
Method and system for supporting maintenance for a molding system
A method and system is provided to determine or estimate components that may have to be maintained before a molding system that has those components is caused to be stopped by problems with those...
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6592785 |
Device and method for molding optical components
An optical component molding device and method is disclosed. The molding device includes a heating section, a heating/pressing section, and a cooling section. A carrying member sequentially conveys...
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6543254 |
Method for determining laser-induced compaction in fused silica
The invention relates to fused silica having low compaction under high energy irradiation, particularly adaptable for use in photolithography applications.
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6412308 |
Liquid cooling of glassware molds
A glassware forming mold that includes a body of heat conductive construction having a central portion with a forming surface for shaping molten glass and a peripheral portion spaced radially...
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6401491 |
Final blow/finish cooling valve function monitor
Apparatus for monitoring application of air through a dual-stage blowhead to blow mold a container includes a first solenoid valve for applying final blow air through the blowhead to a container in...
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6295841 |
Method pre-compaction of fused silica
A fused silica glass which exhibits low compaction when exposed to high intensity excimer radiation, also exhibits low optical path distortion after exposure to a high intensity radiation dose....
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6269662 |
Pneumatic machine control unit for an I.S. machine
A pneumatic machine control unit for an I.S. machine having at least one machine section for processing a gob of molten glass into a selected bottle. The section is supplied by a plurality of...
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6269660 |
Lamp for a vehicle and method of making the same
A lamp for vehicle that includes a light source, a housing, a reflector and a lens is disclosed. The lens is made by the process that includes the steps of (a) assuming an imaginary plane with a...
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6240746 |
Glass plate bending method and apparatus
An apparatus for forming glass sheets is provided wherein in a furnace structure of a heating furnace where molds with glass sheets carried thereon are intermittently conveyed, the staying period...
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6237368 |
Process for the regulating or controlling the NOx content of exhaust gases given off during the operating of glass melting furnaces with several burners run alternately
A method for regulating or controlling the content of NO x in the exhaust gases of a glass-melting furnace having several burners operated in alternation, wherein both the beginning and the end of...
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6212909 |
Synchronization of individual section machine operation to gob feed in a glassware forming system
An individual section (IS) machine glassware forming system includes an individual section machine with a plurality of individual sections for receiving gobs of molten glass and forming the gobs...
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6131412 |
Adjusting temperature of glass sheets in tempering furnace
A method and equipment for adjusting the temperature of glass sheets in a tempering furnace. The tempering furnace (1) comprises rollers (3) for conveying and oscillating the glass sheets (4)...
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6047564 |
Method of producing quartz glass bodies
In a known process for the production of quartz glass bodies, SiO 2 particles are deposited of the mantle surface of a cylindrical carrier rotating about its longitudinal axis, forming an...
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5904745 |
Generation of sweepout motion profile in an individual section glassware forming system
In an individual section (IS) glassware forming system that includes a plurality of operating mechanisms for performing cyclic motions, an electronic controller for controlling cyclic motion of at...
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5779749 |
Generation of needle motion profile in an individual section glassware forming system
In an individual section glassware forming system that includes a plurality of operating mechanisms for performing cyclic motions, an electronic controller for controlling cyclic motion at a needle...
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5716425 |
Control system for glass bending platen
A closed loop control system for a hydraulically actuated glass sheet press bending platen. Flow of fluid supplied to the cylinder operating the press platen is controlled through a servo solenoid...
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5709723 |
Method for producing large glass preforms
A method of making gob preforms for the optical quality lens molding comprising: i) ejecting a measured gob molten glass through an exit in a stem of the container of a supply of molten glass; ii)...
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5697995 |
Belt-driven glass gob distribution with broken belt detection
A molten glass gob distributor for a glass article manufacturing system that includes a gob discharge, and at least one scoop for receiving gobs from such discharge and distributing the gobs among...
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5693110 |
Processes for controlling of the temperature of glass inside forehearth
A process for controlling the temperature of glass inside a forehearth for the formation of gobs comprises the steps of: determining a set temperature of the glass in the zone No. 1 by effecting a...
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5624473 |
Automated controller for glassware manufacture with electronically labeled manual mode panel switches
A glass production system that includes a glass forming machine having a multiplicity of operating mechanisms for converting gobs of molten glass into glassware, a plurality of solenoid valves...
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5609659 |
Glass container forming machine control
A cyclical machine for forming at least one glass container each machine cycle comprising a plurality of controllers for controlling regulators and/or profiled motion actuators, at least one...
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5599367 |
Process for operating a glass-bending press
Process for operation of a press-bending station for bending glass sheets during the course of automated production of motor vehicle windows, during which manufacture the glass sheets to be bent...
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5580366 |
Automated glassware manufacture controller
A glass production system includes a glass forming machine having a multiplicity of operating mechanisms for converting gobs of molten glass into hollow glass containers, a plurality of solenoid...
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5570292 |
Integrated method and apparatus for selecting, ordering and manufacturing art glass panels
An integrated system for selecting, ordering and manufacturing art glass panels is provided. An artistic art glass design is combined with a set of design rules specifically applicable to such art...
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5562751 |
I.S. Machine
An I.S. machine system has a number of mechanisms which are driven by an inverter drive and a number of machine and section mechanisms which are driven by profiled motion actuators which are...
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4801324 |
Method for optical fibre manufacture
In the manufacture of high quality optical fibre for telecommunications, a preform (1) is advanced towards a furnace (9) until a tip detector (5) automatically stops the preform (1) at a...
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4762544 |
Automated control of glass container manufacture
A glassware production system includes an electropneumatic individual section glass forming machine having a multiplicity of operating mechanisms for converting a gob of molten glass into a hollow...
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4723980 |
Drive system for a glass container production line
The drive system comprises a motor (10) to drive a glass gob producing feeder, a motor (18) to drive a gob distributor for distributing the gobs to sections of a glass container manufacturing...
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4723977 |
Electronic servo control of glass gob distribution
Method and apparatus for electronically controlling a servo motor drive for glass gob distribution apparatus, to provide accurate high speed motion of one or more scoops. At the set-up stage, the...
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4708727 |
Method and apparatus for synchronizing the velocity of a 90 degree push-out apparatus and of the carrier converyor in an I.S. glassware forming machine
In a multi-section I.S. glassware article forming machine including handling and forming means such as a molten glass feeder, a glass gob cutting mechanism, glass gob distributor, article molding...
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4639263 |
Glassware forming production monitor
Apparatus for acquiring data from automated ware identification and reject devices in a glassware production line, and for producing operator-formatted reports on ware production and losses....
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4636238 |
Control of apparatus for use in the manufacture of glassware articles
The apparatus comprises a furnace, a forehearth channel (10) through which molten glass flows to a feeder (14, 16) which forms gobs (12) of molten glass, a gob distributor (24) which distributes...
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4610712 |
Apparatus for monitoring the closing action of a mould of a glassware forming machine
In the closing action of the mould, pulses are produced which represent the movement of a mould portion in the closing action. The number of pulses produced between a fixed position and the mould...
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4547211 |
Control of a glassware forming machine
A glass forming system having a plurality of machines, each of which includes a plurality of individual sections having movable components which operate in timed relationship with respect to one...
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4494656 |
Down and stuck ware inspection method and apparatus
Inspection of a procession of ware such as bottles on a moving conveyor for "down" bottles and bottles which are "stuck" and tilted is accomplished by maintaining an average of detected dimensions...
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4478629 |
Power failure detection system for a glassware forming machine
The invention involves a system for detecting power failures in a glass ware forming machine and for effecting either a programmed stop of the machine which permits removal of all molten glass in...
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4459146 |
Electronic control system in a glassware forming machine
The machine has a plurality of individual glassware forming sections each having a plurality of glassware forming mechanisms and means for distributing gobs of molten glass to each of the...
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4457772 |
Management control system for forming glassware
The present invention is a computer control system for a glass factory having a plurality of individual section glassware forming machines. The glass factory control system preferably comprises...
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