发明名称 PREVENTING CREASE FORMATION IN DONOR WEB IN DYE TRANSFER PRINTER THAT CAN CAUSE LINE ARTIFACT ON PRINT
摘要 A dye transfer printer uses a dye donor web that is capable of developing a crease-causing wave-like or ripple distortion across the donor web when the donor web is subjected to a longitudinal tension as it is advanced from a print head, over a web guide, and onto a web take-up spool in the printer. The web guide is positioned to extend across the donor web and is adapted to be bowed to effect a curvature across the donor web in proportion to the longitudinal web tension in order to urge the donor web to spread substantially widthwise to reduce the likelihood of the wave-like or ripple distortion developing across the donor web. If the wave-like or ripple distortion is prevented from developing in a dye transfer area being used, it is unlikely that any creases will be created in the next unused transfer area. Thus, no line artifacts will be printed on a dye receiver during dye transfer in the printer.
申请公布号 US2004051776(A1) 申请公布日期 2004.03.18
申请号 US20020242263 申请日期 2002.09.12
申请人 EASTMAN KODAK COMPANY 发明人 FISHER TERRENCE L.
分类号 B41J2/325;B41J17/28;B41J17/30;B41J35/08;(IPC1-7):B41J17/28 主分类号 B41J2/325
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