Control device for remote adjustments of ink zones in printing presses
Patent 4369706 Issued on January 25, 1983. Estimated Expiration Date: 
April 8, 2001. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 8, 2001. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3614738 3746957 3747524 3774536 3792659 3835777 Device for adjustment of the ink flow on printing press inking units Remote-control adjustment retrofit system for an ink supply in a printing machine Patent #: 4213390 InventorsApplicationNo. 06/252126 filed on 04/08/1981US Classes:101/365Multiple-point controlExaminersPrimary: Fisher, J. ReedAttorney, Agent or FirmInternational ClassB41F 31/04 (20060101)Foreign Application Priority Data1980-04-10 DDAbstractA control device for remote adjustments of ink zones in a printing press includes a control system comprising program request control connected respectively to multiplexers provided at the input side of the control system and to multiplexers provided at the output side of the control system, and a single motor control system. The multiplexers are connected to an adjustment system activating ink knife support elements. The control device further includes a differential former interconnected between the program control request and the multiplexers at the input side of the control system, and a computer interconnected between the differential former and the single motor control unit. The motor control unit controls the adjustment system so that the unsteady course of the positions of the ink knife support elements is balanced to the steady function of the knife bending curve. | |
