Matches 1 - 50 out of 434 1 2 3 4 5 6 7 8 9 >


Match Document Document Title Score
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
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
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...
1000
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,...
975
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,...
975
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
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
US20140042670 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
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
US20140117585 TAGGED BUILD MATERIAL FOR THREE-DIMENSIONAL PRINTING  
A supply of build material such as a spool or cartridge is instrumented with a data tag that includes information about the build material. A three-dimensional printer can read the information...
862
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
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
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,...
855
US20130297320 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,...
846
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
US20160136901 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
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
US20160121551 THREE-DIMENSIONAL SURFACE TEXTURING  
An additive three-dimensional fabrication process is improved by controlling deposition rate to obtain surface textures or other surface features below the nominal processing resolution of...
833
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
US20180133970 AUGMENTED THREE-DIMENSIONAL PRINTING  
A variety of techniques are disclosed for visual and functional augmentation of a three-dimensional printer.
833
D730952 Filament spool   833
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
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
D737346 Three-dimensional printer frame   833
US20140070445 THREE-DIMENSIONAL SURFACE TEXTURING  
An additive three-dimensional fabrication process is improved by controlling deposition rate to obtain surface textures or other surface features below the nominal processing resolution of...
833
US20160257051 EXTRUDER FOR THREE-DIMENSIONAL PRINTERS  
An extrusion head of an extruder is configured to move along a feedpath independently from a heating element so that the extrusion head can yield to extrusion-related forces. Specifically, the...
833
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
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
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
US20170036394 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
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
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
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
D752661 Three-dimensional printer frame   833
US20150306823 MULTIPLE EXTRUSION IN THREE-DIMENSIONAL PRINTING  
An extrusion assembly for a three-dimensional printer includes a plurality of extruders that can move independently relative to one another during a fabrication process. This permits concurrent...
833
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
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
US20180117832 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
US20170031635 NETWORKED THREE-DIMENSIONAL PRINTING SYSTEM WITH A DRAG-AND-DROP INTERFACE FOR QUEUE MANAGEMENT  
Three-dimensional fabrication resources are improved by adding networking capabilities to three-dimensional printers and providing a variety of tools for networked use of three-dimensional...
833
US20140121813 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
US20140129022 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...
833
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
US20150036174 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
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
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
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
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
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
US20150140151 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
US20150043225 LASER SCANNING SYSTEMS AND METHODS  
A three-dimensional scanner uses a rotatable mounting structure to secure a laser line source in a manner that permits rotation of a projected laser line about an axis of the laser, along with...
833


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