Invention Application
US20120038697A1 SYSTEM AND METHOD FOR CORRECTING STITCH ERROR IN A STAGGERED PRINTHEAD ASSEMBLY
有权
用于校正打印头组件中的缝合错误的系统和方法
- Patent Title: SYSTEM AND METHOD FOR CORRECTING STITCH ERROR IN A STAGGERED PRINTHEAD ASSEMBLY
- Patent Title (中): 用于校正打印头组件中的缝合错误的系统和方法
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Application No.: US12857333Application Date: 2010-08-16
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Publication No.: US20120038697A1Publication Date: 2012-02-16
- Inventor: Trevor James Snyder , Jignesh Sheth
- Applicant: Trevor James Snyder , Jignesh Sheth
- Applicant Address: US CT Norwalk
- Assignee: XEROX CORPORATION
- Current Assignee: XEROX CORPORATION
- Current Assignee Address: US CT Norwalk
- Main IPC: B41J2/205
- IPC: B41J2/205
Abstract:
An improved method of measuring relative positions of adjacent printheads in a printhead array has been developed. A pair of ink dashes is made with different colors of ink from adjacent printheads and an offset distance between the dashes is determined from color density measurements of the two dashes. The offset distance may then be used to adjust the stitch alignment of the two printheads.
Public/Granted literature
- US08573725B2 System and method for correcting stitch error in a staggered printhead assembly Public/Granted day:2013-11-05
Information query
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