NRG Energy. has been granted a patent for a digital printing device featuring multiple printing modules and collection members. The device allows for two configurations: a collection mode, where collection tanks gather excess liquids, and a printing mode, where collection members are positioned alongside the printing modules to capture ink particles. GlobalData’s report on NRG Energy 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 NRG Energy, Wireless charging wearables was a key innovation area identified from patents. NRG Energy's grant share as of July 2024 was 48%. Grant share is based on the ratio of number of grants to total number of patents.
Digital printing device with movable collection and printing modules
The patent US12070958B2 describes a digital printing device designed to enhance the efficiency and functionality of ink collection during the printing process. The device features a fixed frame and a support portion that holds multiple printing modules, each equipped with nozzles that face a designated printing area. The system includes two collection members, each with an upward-opening collection tank and suction openings, strategically positioned to collect excess ink released during printing. The design allows for relative movement between the printing modules and collection members, enabling at least two configurations: a collection configuration for ink collection and a printing configuration where the collection members are shifted to allow for uninterrupted printing.
Additionally, the device incorporates a cleaning bar that can move beneath the nozzle plates, facilitating maintenance of the printing modules. The collection members are designed to be translationally movable in multiple directions, allowing for adaptability in positioning relative to the support portion and the fixed frame. The collection tanks are engineered with internal suction chambers and drain openings to efficiently manage excess ink. The patent outlines various configurations, including a rest configuration where the collection tanks serve as lower covers for the printing modules, and a cleaning configuration that ensures the cleaning bar can operate effectively. Overall, the invention aims to improve the operational efficiency of digital printing by optimizing ink collection and maintenance processes.
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