EP 0261358 B1 19900321 - QUALITY CONTROL METHOD IN THE MANUFACTURE OF TABLETS
Title (en)
QUALITY CONTROL METHOD IN THE MANUFACTURE OF TABLETS
Publication
Application
Priority
DE 3628757 A 19860823
Abstract (en)
1. Quality control method in the manufacture of tablets for which, during the manufacturing of tablets, samples are taken which consist in a multitude of tablets, the weight actual value of which is compared to the weight nominal value and for which the tablet manufacturing machine is readjusted according to the deviation between the actual value and the nominal value to bring the tablet weight to the nominal value, whereby the weight values of the individual tablets of the sample are measured and compared to each other before the tablet manufacturing machine is readjusted, characterized in that, when determinating one or several tablets of the sample with a considerable deviation of weight relative to the nominal value, the statistics are corrected by a correcting calculation and that the corrected value is used for the readjustment.
IPC 1-7
IPC 8 full level
B30B 11/00 (2006.01); G07C 3/14 (2006.01)
CPC (source: EP US)
B30B 11/005 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT LI
DOCDB simple family (publication)
DE 3628757 A1 19880303; DE 3761959 D1 19900426; EP 0261358 A1 19880330; EP 0261358 B1 19900321; US 4999151 A 19910312
DOCDB simple family (application)
DE 3628757 A 19860823; DE 3761959 T 19870805; EP 87111291 A 19870805; US 42070989 A 19891012