Invention Grant
- Patent Title: Maintenance unit for print head
- Patent Title (中): 打印头维护单元
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Application No.: US12791935Application Date: 2010-06-02
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Publication No.: US08408672B2Publication Date: 2013-04-02
- Inventor: Georg Cramm , Axel Heinrich , Stephan Pirl , Gabriela Cocora
- Applicant: Georg Cramm , Axel Heinrich , Stephan Pirl , Gabriela Cocora
- Applicant Address: CH Basel
- Assignee: Novartis AG
- Current Assignee: Novartis AG
- Current Assignee Address: CH Basel
- Agent Sheng-Hsin Hu
- Priority: EP09161793 20090603
- Main IPC: B41J2/165
- IPC: B41J2/165
Abstract:
The present invention generally relates to a printing apparatus including one or more print heads for depositing printing fluid onto a substrate, wherein the apparatus comprises a maintenance unit for the one or more print heads. The present invention further relates to a method for cleaning one or more print heads from adhering printing fluid. The present invention also relates to the use of said apparatus in the automated manufacture of a contact lens, in particular a silicone hydrogel contact lens.
Public/Granted literature
- US20100309251A1 MAINTENANCE UNIT FOR PRINT HEAD Public/Granted day:2010-12-09
Information query
IPC分类:
