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Document Title |
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US20160346999 |
INFILL TECHNIQUES IN THREE-DIMENSIONAL PRINTING
In an aspect, infilling includes one or more the following characteristics: (i) adjacent rows and columns, which may be overlapping or non-overlapping; (ii) no sharp angle turns, i.e., no turns of... |
1000 |
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US20170113409 |
BUILD PATTERNS FOR SURFACES OF A THREE-DIMENSIONALLY PRINTED OBJECT
Linear lengths of build material are initially deposited spaced apart from one another, with the resulting gaps or offsets filled in by subsequent deposition passes. In this manner, each straight... |
1000 |
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US20150348557 |
VOICE-CONTROLLED THREE-DIMENSIONAL FABRICATION
An additive three-dimensional fabrication system includes voice control for user interaction. This voice-controlled interface can enable a variety of voice-controlled functions and operations,... |
973 |
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US20160260432 |
VOICE-CONTROLLED THREE-DIMENSIONAL FABRICATION
An additive three-dimensional fabrication system includes voice control for user interaction. This voice-controlled interface can enable a variety of voice-controlled functions and operations,... |
973 |
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US20140240794 |
PHOTO BOOTH FOR THREE-DIMENSIONAL IMAGES
A photo booth is configured with a three-dimensional scanner, a display with a user interface coupled to the photo booth, a network interface configured to couple the photo booth in a... |
862 |
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US20150140145 |
THREE-DIMENSIONAL PRINTER TOOL SYSTEMS
An extruder or other similar tool head of a three-dimensional printer is slidably mounted along a feedpath of build material so that the extruder can move into and out of contact with a build... |
862 |
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US20140129021 |
AUTOMATED MODEL CUSTOMIZATION
A variety of computer automated tools are disclosed to assist consumers with using three-dimensional printers. Where a user also has access to a three-dimensional scanner, the tools may also... |
862 |
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US20180001564 |
AESTHETIC HOUSING
A variety of techniques are disclosed for customizing a digital model of an aesthetic housing to receive a functional component and an interface component for the functional component. |
862 |
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US20140249662 |
PHOTO BOOTH FOR THREE-DIMENSIONAL IMAGES
A photo booth is configured with a three-dimensional scanner, a display with a user interface coupled to the photo booth, a network interface configured to couple the photo booth in a... |
862 |
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9108450 |
Voice-controlled three-dimensional fabrication system
An additive three-dimensional fabrication system includes voice control for user interaction. This voice-controlled interface can enable a variety of voice-controlled functions and operations,... |
852 |
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US20170190108 |
FILAMENT SWAPPING IN THREE-DIMENSIONAL PRINTING
An extruder is fitted with a connector for coupling and decoupling with a filament feed source, such as a filament tube. When connected, the extruder and filament tube are aligned to define a feed... |
833 |
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US20160221259 |
TOOL PATH FOR COLOR THREE-DIMENSIONAL PRINTING
A tool path for an extruder depositing build material to create a two-dimensional cross-section of a three-dimensional model of an object includes building all regions of the object's exterior... |
833 |
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US20160185039 |
PASSIVE Z-AXIS ALIGNMENT
A three-dimensional printer positions a tool such as an extruder in three-dimensional space using a passive, i.e., non-motorized, z-axis alignment technique that generates z-axis movement based... |
833 |
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D752661 |
Three-dimensional printer frame
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833 |
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D705643 |
Filament spool
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833 |
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US20150140150 |
THREE-DIMENSIONAL PRINTER TOOL SYSTEMS
An extruder or other similar tool head of a three-dimensional printer is slidably mounted along a feedpath of build material so that the extruder can move into and out of contact with a build... |
833 |
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US20140265035 |
THREE-DIMENSIONAL PRINTING WITH CONTROL OF THERMOALTERABLE BUILD MATERIALS
A variety of thermoalterable build materials are disclosed for use in three-dimensional printing, along with techniques for controlling properties of such materials in a fabricated object. In... |
833 |
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US20150194915 |
H-BRIDGE SHOOT-THROUGH AVOIDANCE
An h-bridge uses a diode or other level shifter between the gates of two transistors in series. The level shifter enforces a sufficient voltage separation between the gates to ensure that both... |
833 |
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10016943 |
Grayscale rendering in 3D printing
An additive three-dimensional fabrication process uses multiple build materials with different optical properties (e.g., color, opacity) at different surface depths to achieve grayscale-rendered... |
833 |
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US20160136900 |
BUILD PLATFORM LEVELING AND HOMING
A three-dimensional printer uses its extruder and build platform to properly orient the build platform within a working volume. In a multi-point leveling operation, the extruder is moved to the... |
833 |
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US20150352789 |
THREE-DIMENSIONAL PRINTER WITH INTEGRATED COLORING SYSTEM
A three-dimensional printer effects color changes in an extrudate using a color-application unit applying a colorant to the interior of a filament before it is melted within an extruder.... |
833 |
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D737345 |
Three-dimensional printer frame
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833 |
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D745069 |
Three-dimensional printer frame
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833 |
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D749155 |
Three-dimensional printer frame
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833 |
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US20180117831 |
COLORING FILAMENT FOR THREE-DIMENSIONALLY PRINTING COLORED OBJECTS
A filament for use with a printer head of a 3D printer includes an exterior surface and an interior surface having color selectively applied thereto, where the color of the interior surface is... |
833 |
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US20150091208 |
THREE-DIMENSIONAL PRINTING WITH MULTI-MATERIAL SUPPORT
Three-dimensional printer fabrication is improved receiving a digital model of an object, the digital model specifying two or more different build materials; prioritizing the two or more different... |
833 |
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US20180126635 |
THREE-DIMENSIONAL FABRICATION WITH CAVITY FILLING
A three-dimensional printer is configured to fill interior cavities of a fabricated object with functional or aesthetic materials during fabrication. In general, a number of layers can be... |
833 |
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US20180133970 |
AUGMENTED THREE-DIMENSIONAL PRINTING
A variety of techniques are disclosed for visual and functional augmentation of a three-dimensional printer. |
833 |
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US20150190966 |
CONTROLLING BUILD CHAMBER TEMPERATURE
A build chamber of a three-dimensional printer uses directed heat to preheat a region within the chamber where a build will be initiated, and then uses circulating, heated air to maintain a target... |
833 |
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US20160039150 |
THREE-DIMENSIONAL PRINTER WITH FORCE DETECTION
An extruder or other tool head of a three-dimensional printer is instrumented to detect contact force against the extruder, such as by a build platform or an object being fabricated. The tool head... |
833 |
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D730952 |
Filament spool
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833 |
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US20160039151 |
COLOR SWITCHING FOR THREE-DIMENSIONAL PRINTING
By reversing the direction of a first build material fed into an extruder, the first build material can be wholly or partially evacuated from the extruder before a second material is introduced.... |
833 |
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US20180290385 |
GRAYSCALE RENDERING IN 3D PRINTING
An article of manufacture formed by a three-dimensional printing process that uses multiple build materials with different optical properties (e.g., color, opacity, and the like) at different... |
833 |
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US20140120196 |
QUICK-RELEASE EXTRUDER
A bearing that provides contact force to engage a filament with a drive gear has a movable axis that can be controllably moved toward and away from the drive gear in order to engage and disengage... |
833 |
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US20140042657 |
PRINTED CIRCUIT BOARD WITH INTEGRATED TEMPERATURE SENSING
An extruder for a three-dimension printer uses a printed circuit board (PCB) heating element with leads having temperature-sensitive resistance. The resulting circuit can be driven at high power... |
833 |
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US20150190968 |
CONTROLLING BUILD CHAMBER TEMPERATURE
A build chamber of a three-dimensional printer uses directed heat to preheat a region within the chamber where a build will be initiated, and then uses circulating, heated air to maintain a target... |
833 |
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US20170173867 |
RAFT TECHNIQUES IN THREE-DIMENSIONAL PRINTING
A raft to support a three-dimensional object on a build platform of a three-dimensional printer can be fabricated with a controlled adhesion pattern to improve overall raft performance. For... |
833 |
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9626142 |
Automated model selection
A server is configured to store a library of printable content and to select an item from the library in response to a user request. Instead of the user specifying a particular item, the server... |
833 |
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9481133 |
Passive z-axis alignment
A three-dimensional printer positions a tool such as an extruder in three-dimensional space using a passive, i.e., non-motorized, z-axis alignment technique that generates z-axis movement based... |
833 |
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D730979 |
Three-dimensional printer frame user interface
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833 |
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US20150343688 |
BUILD PLATFORM LEVELING AND HOMING
A three-dimensional printer uses its extruder and build platform to properly orient the build platform within a working volume. In a multi-point leveling operation, the extruder is moved to the... |
833 |
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US20170024925 |
THREE-DIMENSIONAL SURFACE TEXTURING
A scanned texture can be applied to a three-dimensional model using a scanner. A user can scan a surface texture with a three-dimensional scanner and then use the same scanner as a... |
833 |
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US20170043537 |
PASSIVE Z-AXIS ALIGNMENT
A three-dimensional printer positions a tool such as an extruder in three-dimensional space using a passive, i.e., non-motorized, z-axis alignment technique that generates z-axis movement based... |
833 |
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US20170043536 |
THREE-DIMENSIONAL PRINTER TOOL SYSTEMS
An extruder or other similar tool head of a three-dimensional printer is slidably mounted along a feedpath of build material so that the extruder can move into and out of contact with a build... |
833 |
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US20160031162 |
MODIFYING THREE-DIMENSIONAL BUILDS BASED ON AVAILABLE INVENTORY
A variety of techniques for color mixing support a user-controllable palette of colors for use when fabricating three-dimensional objects. |
833 |
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US20150137402 |
THREE-DIMENSIONAL PRINTER TOOL SYSTEMS
An extruder or other similar tool head of a three-dimensional printer is slidably mounted along a feedpath of build material so that the extruder can move into and out of contact with a build... |
833 |
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US20180311890 |
DOWNLOADABLE THREE-DIMENSIONAL MODELS
A server is configured to store a number of different models of an object in machine-ready form corresponding to a number of different three-dimensional printers having differing capabilities... |
833 |
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US20170190109 |
MULTI-FILAMENT THREE-DIMENSIONAL PRINTING
An extruder of a three-dimensional printer may be coupled with one or more filament tubes, each filament tube having its own supply of filament. The extruder may include a drive gear rotatable in... |
833 |
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9566744 |
Passive z-axis alignment
A three-dimensional printer positions a tool such as an extruder in three-dimensional space using a passive, i.e., non-motorized, z-axis alignment technique that generates z-axis movement based... |
833 |
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US20180104890 |
DOWNLOADABLE THREE-DIMENSIONAL MODELS
A server is configured to store a number of different models of an object in machine-ready form corresponding to a number of different three-dimensional printers having differing capabilities... |
833 |