Invention Grant
US08805239B2 Actuation device for pressure rollers 有权
压力传动装置

  • Patent Title: Actuation device for pressure rollers
  • Patent Title (中): 压力传动装置
  • Application No.: US13133393
    Application Date: 2009-11-27
  • Publication No.: US08805239B2
    Publication Date: 2014-08-12
  • Inventor: Lennardt JaderPeter Schmidt
  • Applicant: Lennardt JaderPeter 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
Actuation device for pressure rollers
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.
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