Patent Granted for Print-Rite’s NoTwist Drum Gear3 Sep, 2015
China/USA- September 2015 - UTEC announces the new ‘NoTwist™ Gear’ technology from Print Rite that enhances the overall printing performance for end users by enhancing the toner – printer engagement stability thru the mechanism of a highly reliable source. The new compatible HP CP 2025 color toners, is now available with Print Rite’s own patented technology (US PAT. NO. 8,275,291B2).
The strength of engagement/fit between the photosensitive drum’s non twisted part at the longitudinal ends and the twisted coupling hole at the driving part is affected due to the axial force generated leading to the separation of the two. This leads to instability and even damage; there have been cases reported of OEM cartridges not fitting on the printers after such damages. The new ‘NoTwist™ Gear’ technology from Print Rite enhances the overall printing performance for end users by enhancing the toner – printer engagement stability thru the mechanism of a highly reliable source of a receiving and transmitting driving force, using a non twisted driving force transmitter and a corresponding process cartridge that engages in a very secure interlocking system based on protrusions at the end of the OPC, seating perfectly with the help of anti-separating grooves.
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