Invention Grant
- Patent Title: Actuation device for pressure rollers
- Patent Title (中): 压力传动装置
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Application No.: US13133393Application Date: 2009-11-27
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Publication No.: US08805239B2Publication Date: 2014-08-12
- Inventor: Lennardt Jader , Peter Schmidt
- Applicant: Lennardt Jader , Peter Schmidt
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Priority: DE102008061929 20081212
- International Application: PCT/EP2009/065954 WO 20091127
- International Announcement: WO2010/066595 WO 20100617
- Main IPC: G03G15/08
- IPC: G03G15/08

Abstract:
In a device for moving a plurality of pressure rollers relative to respective counter rollers in a printing machine, it is possible to provide a simple design of this device, wherein, in a non-energy mode, the pressure rollers are arranged in a non-contact position. For this purpose, the device includes a plurality of movably supported pressure roller carriers that each support one pressure roller, the pressure roller carriers being movable between a contact position and a non-contact position. In this arrangement, each of the pressure roller carriers is biased in the direction of the contact position via a biasing unit. Furthermore, at least one actuation element is provided, the actuation element connecting at least two pressure roller carriers to a shared actuation device.
Public/Granted literature
- US20120021881A1 ACTUATION DEVICE FOR PRESSURE ROLLERS Public/Granted day:2012-01-26
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