发明申请
US20120255489A1 QUARTZ TUBE LEVELING APPARATUS AND SYSTEMS FOR SIMULTANEOUS LEVELING AND PINNING OF RADIATION CURABLE INKS 有权
QUARTZ管子水平仪器和系统,用于同时测量和固定辐射固化油墨

QUARTZ TUBE LEVELING APPARATUS AND SYSTEMS FOR SIMULTANEOUS LEVELING AND PINNING OF RADIATION CURABLE INKS
摘要:
Systems for leveling UV-curable gel ink include a leveling member having a conformable surface. The leveling member is a quartz tube rotatable about a longitudinal axis, and connected to a mandrel, with conformable VITON O-rings interposing the mandrel and the quartz tube. A UV source is disposed within the quartz tube, and configured to emit light through the quartz tube and the conformable surface onto a surface of a substrate passing through a leveling or pressure nip defined by the quartz tube and a backing member or pressure belt.
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