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:
Jul. 21, 2015
Filed:
Sep. 29, 2014
Martin Kopp, Munich, DE;
Stefan Adelsperger, Walpertskirchen, DE;
Thomas Szusdziara, Markt Schwaben, DE;
Alexander Tobian, Augsburg, DE;
Andre Schwarzkopf, Baldham, DE;
Murat Kader, Munich, DE;
Martin Kopp, Munich, DE;
Stefan Adelsperger, Walpertskirchen, DE;
Thomas Szusdziara, Markt Schwaben, DE;
Alexander Tobian, Augsburg, DE;
Andre Schwarzkopf, Baldham, DE;
Murat Kader, Munich, DE;
Océ Printing Systems GmbH & Co. KG, Poing, DE;
Abstract
In an arrangement to supply ink to a print head unit having a print head, an input, and an output, a back-pressure tank having ink is provided and connected with the input of the print head unit. A degassing unit for ink and having an input and an output is also provided. A first selector valve is connected to the degassing unit input, the first selector valve in a first position establishing a connection of the degassing unit with the output of the print head unit. A second selector valve is connected to the degassing unit output, the second selector valve in a first position establishing a connection of the degassing unit with the back-pressure tank.