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:
Mar. 05, 2002
Filed:
Jun. 17, 1999
Applicant:
Inventors:
Alain Pagnon, Valence, FR;
André Souvignet, Chateaudourie, FR;
Assignee:
Imaje S.A., Bourg les Valence Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/938 ;
U.S. Cl.
CPC ...
B41J 2/938 ;
Abstract
The present invention relates to an ink circuit comprising an ink cartridge ( ), an additive cartridge ( ), a recovery tank ( ), a storage tank or accumulator ), a main filter ( ), solenoid valves ( ), an ink transfer pump ( ) equipped with a pressure/temperature sensor ( ), an air pressure regulator ( ), said ink circuit comprising a double face support unit with a hydropneumatic face and an electronic face making it possible to separate the hydraulic, pneumatic and electronic assemblies, all the functional components being fitted outside on one or other of the two faces.