- Patent Title: Inking system for inking an intaglio printing cylinder of an intaglio printing press, intaglio printing press comprising the same, and process of inking such an intaglio printing cylinder
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Application No.: US16498911Application Date: 2018-03-12
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Publication No.: US10696042B2Publication Date: 2020-06-30
- Inventor: Daniel Chassot , Alain Würsch , Ana Dimitrijevic , Johannes Schaede
- Applicant: KBA-NOTASYS SA
- Applicant Address: CH Lausannne
- Assignee: KBA-NOTASYS SA
- Current Assignee: KBA-NOTASYS SA
- Current Assignee Address: CH Lausannne
- Agency: Nixon & Vanderhye P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@8f8de7b
- International Application: PCT/EP2018/056052 WO 20180312
- International Announcement: WO2018/202344 WO 20181108
- Main IPC: B41F31/04
- IPC: B41F31/04 ; B41F9/06 ; B41F31/26

Abstract:
An inking system for inking an intaglio printing cylinder of an intaglio printing press is designed to perform a selective transfer of ink to one or more intaglio printing mediums by way of a selective inking cylinder provided in at least one device. The selective inking cylinder carries a selective inking plate that receives ink supplied by an associated inking unit. The selective inking plate comprises a coating that is selectively structured to exhibit ink-repellent portions and perform selective transfer of ink at locations corresponding to engraved areas of the one or more intaglio printing mediums that are to be inked with the ink supplied by the associated inking unit. The selective transfer of ink is performed indirectly from the selective inking cylinder to the one or more intaglio printing mediums via an ink collecting cylinder and/or via a chablon cylinder carrying a chablon plate.
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