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:
May. 15, 2001
Filed:
Feb. 25, 2000
Klaus Wiedemann, Diedorf, DE;
technotrans AG, Sassenberg, DE;
Abstract
The on-site assembly work can thus be minimized with a device for supplying ink to at least one compartment of an ink reservoir of a printer having at least one supply channel which extends beyond the respective ink reservoir area and is provided with outlet orifices assigned to the ink reservoir, the supply channel being connected to an ink supply line which is provided with a valve arrangement, and having at least one filling level sensor whose signals can be processed by means of a control unit to yield switching commands for an operating device assigned to the valve arrangement; this is accomplished by providing a multifunction rail that spans the respective ink reservoir area, having at least the supply channel with the respective outlet orifices and at least one insertion channel which is open at the bottom to accommodate at least one filling level sensor and being provided with covers at the ends, with at least one cover having at least one end area of an ink supply line and the valve arrangement assigned to it with the respective operating device.