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. 09, 1999
Filed:
Jun. 12, 1998
Josef Singler, Wertingen, DE;
MAN Roland Druckmaschinen AG, Offenbach am Main, DE;
Abstract
A drive for a printing group of a rotary printing machine having a form cylinder and a transfer cylinder, the transfer cylinder being swivelably adjustable through an angle, the form cylinder and the transfer cylinder each having journals. The drive includes cylinder gears attached to the journals so as to be in toothed engagement, an electric motor with a drive spur gear that drives the transfer cylinder, and a spur gear mounted on the transfer cylinder journal. The drive spur gear of the motor drivingly engaging the spur gear on the journal of the transfer cylinder in a circumferential area of the spur gear lying from a diametral midpoint of the transfer cylinder in a direction of a vertex of the angle of the swivel adjustment of the transfer cylinder.