The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2002
Filed:
Nov. 24, 1999
Hary Kosciesza, Borchen, DE;
Renko Möllers, Sassenberg, DE;
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
An ink-supply device of a printing-machine inking unit, having a pressure discharge device, and a lid provided in the pressure discharge device for closing one of a cartridge holder for accepting a cartridge, and a cartridge received directly in the pressure discharge device, respectively, an internal space being formed in one of the pressure discharge device and in a region located between the cartridge and the lid, respectively, the internal space being subjectible to an application of compressed air via a flow path provided with a valve, includes a setting device for actuating the valve when one of the cartridge holder and the cartridge, respectively, is closed by the lid; and a printing machine including the ink-supply device.