Muller Martini Holding Ag

Rotzler Holding Gmbh + Co. Kg

Stefan Beyersdorff

Wolfgang Ruoff

Jürgen Rotzler

Thomas Ilchmann

Juergen Rotzler

A winding device is for winding a rope onto a rope drum rotatable about a rotation axis. The winding device includes a rope guide for feeding the rope to the rope drum. The rope guide has a pivoting arm having a longitudinal axis and has a deflection element. The pivoting arm is pivotable about a pivot axis. The deflection element is disposed on the pivoting arm. The winding device is conceived such that the rope when being wound onto the rope drum passes the pivoting arm before the deflection element. The rope guide includes a delimitation element. The delimitation element is disposed such that a pivoting movement of the pivoting arm about the pivot axis is limited to a critical angular range. The deflection element is tiltable about a tilting axis. The tilting axis extends along the longitudinal axis of the pivoting arm.

Winding device

The invention relates to a drive device () for the spool () of a winch. The drive device () comprises a drive motor () having a drive shaft (), a transmission () and an output shaft () that drives a spool (). The transmission has a first drive connection () between the drive shaft () of the drive motor () and the output shaft () to the spool (). The first drive connection () drives the output shaft () over a first rotational speed range (DB) in a first gear. According to the invention, a second drive connection () is provided between the drive motor () and the output shaft (), wherein the second drive connection () drives the output shaft () over a second rotational speed range (DB) in a second gear. The second drive connection () is designed to be separate from the first drive connection () as a parallel drive path, and is driven by the drive motor () together with the first drive connection (). If the output shaft () is driven by the second drive connection (), the power flow of the first drive connection () from the drive shaft () to the output shaft () is interrupted.

Drive device for the spool of a winch

A device for producing print images of varying lengths in offset printing, said device comprises replaceable, cylindrical format sections with differing cylinder diameters. Each format section includes a support shaft with which the format section forms a single unit. The units are replaceable with one another to change print image length.

Device for producing print images of varying lengths in offset printing

A slide-in print unit for a variable format in offset printing includes a machine frame. A counter pressure cylinder, rubber blanket cylinder, and plate cylinder are positioned within the machine frame. A drive mechanism for the cylinders includes a joint drive for the rubber blanket cylinder and the plate cylinder.

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Steinen, Germany

Stefan Beyersdorff