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:
Sep. 03, 2013
Filed:
Sep. 09, 2009
Applicants:
Jan Naeve, Schattin, DE;
Stefan Luedemann, Hamburg, DE;
Inventors:
Jan Naeve, Schattin, DE;
Stefan Luedemann, Hamburg, DE;
Assignee:
Fette GmbH, Schwarzenbek, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B 11/08 (2006.01); G01G 19/00 (2006.01); B29C 47/92 (2006.01); B29C 43/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is related to a method for testing multilayer tablets in a multiple rotary press, in which die holes of a circulating die plate are successively filled with tablet material of different layers in consecutive filling devices, and the tablet material is compressed layer after layer to pressed articles having n layers by means of synchronously circulating compression punches in compression stations respectively associated to the filling devices, and the pressed articles are subsequently ejected and unloaded in a unloading station.