Invention Grant
US08764179B2 Methods for radiation curable gel ink leveling and direct-to-substrate digital radiation curable gel ink printing, apparatus and systems having pressure member with hydrophobic surface
有权
用于辐射固化凝胶油墨调平和直接对基板数字可辐射固化凝胶油墨印刷的方法，具有疏水表面的压力构件的装置和系统
- Patent Title: Methods for radiation curable gel ink leveling and direct-to-substrate digital radiation curable gel ink printing, apparatus and systems having pressure member with hydrophobic surface
- Patent Title (中): 用于辐射固化凝胶油墨调平和直接对基板数字可辐射固化凝胶油墨印刷的方法，具有疏水表面的压力构件的装置和系统
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Application No.: US13179063Application Date: 2011-07-08
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Publication No.: US08764179B2Publication Date: 2014-07-01
- Inventor: Bryan J. Roof , Anthony S. Condello , Santokh Badesha , David J. Gervasi
- Applicant: Bryan J. Roof , Anthony S. Condello , Santokh Badesha , David J. Gervasi
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Prass LLP
- Agent Ronald E. Prass, Jr.
- Main IPC: B41J2/01
- IPC: B41J2/01
Abstract:
A UV curable gel ink leveling method for digital direct-to-substrate UV curable gel ink printing includes jetting UV curable gel ink directly onto a substrate, irradiating the gel ink to increase a viscosity of the gel ink, adding sacrificial release fluid to a hydrophilic contact roll, and leveling the ink at a leveling nip formed by the contact roll and a pressure roll. The pressure roll comprises an elastomeric material and a surface that is hydrophobic.
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