Voxeljet has been granted a patent for a system that produces three-dimensional models. The system includes a build container, a powder coater, and a z-axis drive unit for vertical movement of the build platform. The design ensures direct contact of particulate material with the vertical side wall of the container. GlobalData’s report on Voxeljet gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Voxeljet, Additive manufacturing monitoring sensors was a key innovation area identified from patents. Voxeljet's grant share as of January 2024 was 44%. Grant share is based on the ratio of number of grants to total number of patents.
3d printing system with z-axis drive unit
A recently granted patent (Publication Number: US11850796B2) discloses a system for producing three-dimensional models. The system includes a build container with a build platform that can be adjusted in height and a powder coater for applying particulate material in layers. A z-axis drive unit is positioned on the exterior of a vertical side wall of the build container to move the build platform vertically. The container features flexible side walls and seals between them, allowing for flexibility and efficient production of models. Additionally, a dosing unit can selectively apply a binder on the particulate material, enhancing the model production process.
Furthermore, the patented system includes multiple configurations, such as having metal flexible side walls, a rectangular build platform with rigid vertical side walls, and z-axis drive units with lifting spindles. The build platform's ribbed design and the interchangeability of the container add versatility to the system. With a coupling mechanism for engaging and disengaging the build platform from the z-axis drive units, the system ensures smooth vertical movement while producing high-quality three-dimensional models. These innovative features make the patented system a promising solution for efficient and precise model production in various industries.
To know more about GlobalData’s detailed insights on Voxeljet, buy the report here.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
