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. 26, 2002
Filed:
Apr. 18, 2000
Jürgen Hinzpeter, Schwarzenbek, DE;
Ulrich Zeuschner, Schwarzenbek, DE;
Hans-Joachim Pierags, Reinsbek, DE;
Nils Petersen, Hohnstorf, DE;
Peter Lüneburg, Berkenthin, DE;
Elke Wittenberg, Gülzow, DE;
Ulrich Arndt, Lauenburg, DE;
Hans Wolf, Schwarzenbek, DE;
Wilhelm Fette GmbH, Schwarzenbek, DE;
Abstract
A rotary tablet press, with a die plate rotatably mounted in a housing, which comprises guides for the upper and lower punch, whose position is controlled by cam disks rigid with the housing, and with an upright drive shaft which is arranged below the die plate and which can be releasably coupled to the die plate, wherein the die plate is formed such that after releasing from the drive shaft and a slight raising it may be moved out laterally, wherein at the ends, facing one another, of the die plate and drive shaft there is provided a quick locking whose parts are arranged in cavities of the die plate and drive shaft and which may be actuated by an actuation rod which is movably mounted in an axial channel of the drive shaft and is actuatable by an actuation device for the selective tensioning or releasing of the die plate and drive shaft.