Ribbon tracking system
A ribbon tracking system for use in a printer, scanner or the like includes a carbon fiber-based plastic printer wire shroud having a first portion coupled to the printer ribbon frame downstream from the printhead, a second portion spaced apart from and generally parallel to the first portion and ad...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A ribbon tracking system for use in a printer, scanner or the like includes a carbon fiber-based plastic printer wire shroud having a first portion coupled to the printer ribbon frame downstream from the printhead, a second portion spaced apart from and generally parallel to the first portion and adapted to contact a moving ribbon at a curved front edge during printer operation, and a substantially small integral neck portion coupled centrally between the first and second portions. The neck portion functions as a living hinge permitting the second portion to deflect toward and/or away from the first portion, or in any combination of directions thereof, to automatically equalize stress differentials between various portions of the moving ribbon so as to prevent wrinkling and/or buckling, of the ribbon. |
---|