Invention Grant
US08813644B2 Cylinder body for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate
有权
用于定向包含在油墨或清漆车辆中的磁性薄片的气缸体施加在片状或网状衬底上
- Patent Title: Cylinder body for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate
- Patent Title (中): 用于定向包含在油墨或清漆车辆中的磁性薄片的气缸体施加在片状或网状衬底上
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Application No.: US13944755Application Date: 2013-07-17
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Publication No.: US08813644B2Publication Date: 2014-08-26
- Inventor: Matthias Gygi , Johann Emil Eitel , Gabriel Hermann , Alain Jufer
- Applicant: Kba-Notasys Sa
- Applicant Address: CH Lausanne
- Assignee: KBA-Notasys SA
- Current Assignee: KBA-Notasys SA
- Current Assignee Address: CH Lausanne
- Agency: Seager, Tufte & Wickhem LLC
- Priority: EP07102749 20070220
- Main IPC: B41L13/04
- IPC: B41L13/04
Abstract:
There is described a cylinder body (10) for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate, which cylinder body (10) has a plurality of magnetic-field-generating devices (50, 60) disposed on an outer circumference of the cylinder body (10). The cylinder body (10) comprises a plurality of distinct annular supporting rings (40) distributed axially along a common shaft member (20), each annular supporting ring (40) carrying a set of magnetic-field-generating devices (50, 60) which are distributed circumferentially on an outer circumference of the annular supporting rings (40).
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