Patents Assigned to Production Assembly Corporation
  • Patent number: 10421305
    Abstract: Systems and methods are provided for thermal sublimation imaging and more generally thermal pressing through a continuous or intermittent feed-through thermal pressing system. Cutting assemblies may be configured to cut, connect, advance, and/or align transfer media. The transfer media may have images created using inks, dyes, or the like that are configured to be sublimated into a substrate material within a sublimation assembly. The substrate may be interposed between upper and lower transfer media to allow for dual-side imaging via thermal sublimation. A thermal sublimation chamber may include a pre-confinement zone to reduce ghosting, a preheat zone, a thermal saturation zone to effectuate sublimation and image transfer, and/or a post-sublimation cooling zone to reduce ghosting. A post-sublimation collection system may separate transfer media from substrate(s).
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: September 24, 2019
    Assignees: Chums, Inc., Production Assembly Corporation
    Inventors: Sterling McMurrin, Lorin Zitting