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. 22, 2005
Filed:
Mar. 15, 2001
Hans-heinrich Henning, Ennepetal, DE;
Bernhard Radermacher, Viersen, DE;
Walter Winkelströter, Wuppertal, DE;
Dirk Schäfer, Wuppertal, DE;
Michael Werth, Wuppertal, DE;
Wolfgang Mohr, Halstenbeck, DE;
Hans-Heinrich Henning, Ennepetal, DE;
Bernhard Radermacher, Viersen, DE;
Walter Winkelströter, Wuppertal, DE;
Dirk Schäfer, Wuppertal, DE;
Michael Werth, Wuppertal, DE;
Wolfgang Mohr, Halstenbeck, DE;
Gebr. Becker GmbH & Co., Wuppertal, DE;
ELTOSCH Torsten Schmidt GmbH, Hamburg, DE;
Abstract
A method of and installation for supplying suction/compressed air and drying air to a printing machine, whereby the vacuum pumps and compressors which are necessary for supplying the suction air/compressed air are disposed together in a room with a separate air supply, wherein to homogenize if required condition air without extra costs the cooling air for the vacuum pumps or compressors is conducted substantially in a circuit, and the heated exhaust air of the vacuum pumps and the heated cooling air of the vacuum pumps and compressors are cooled in a heat exchanger and used for heating separate drying air.