Global Patent Index - EP 0892722 A1

EP 0892722 A1 19990127 - PROCESS FOR ASSESSING THE QUALITY OF PROCESSED MATERIAL

Title (en)

PROCESS FOR ASSESSING THE QUALITY OF PROCESSED MATERIAL

Title (de)

VERFAHREN ZUR QUALITATIVEN BEURTEILUNG VON BEARBEITETEM MATERIAL

Title (fr)

PROCEDE POUR EVALUER LA QUALITE D'UN MATERIAU TRAITE

Publication

EP 0892722 A1 19990127 (DE)

Application

EP 97920565 A 19970401

Priority

  • DE 9700655 W 19970401
  • DE 19613083 A 19960402

Abstract (en)

[origin: DE19613083A1] With the proposed process, image zones of the inspected material are detected by being allocated to potential sources of defects.

IPC 1-7

B41F 33/00

IPC 8 full level

B41F 33/14 (2006.01); B41F 33/00 (2006.01); G01N 21/89 (2006.01); G01N 21/892 (2006.01)

CPC (source: EP US)

B41F 33/0036 (2013.01 - EP US)

Citation (search report)

See references of WO 9736749A1

Designated contracting state (EPC)

CH DE ES FR GB IT LI SE

DOCDB simple family (publication)

DE 19613083 A1 19971009; DE 59705282 D1 20011213; DE 59706033 D1 20020221; EP 0892722 A1 19990127; EP 0892722 B1 20011107; EP 0987110 A1 20000322; EP 0987110 B1 20020116; ES 2165605 T3 20020316; ES 2170563 T3 20020801; JP H11507305 A 19990629; US 6333987 B1 20011225; WO 9736749 A1 19971009

DOCDB simple family (application)

DE 19613083 A 19960402; DE 59705282 T 19970401; DE 59706033 T 19970401; DE 9700655 W 19970401; EP 97920565 A 19970401; EP 99118436 A 19970401; ES 97920565 T 19970401; ES 99118436 T 19970401; JP 53482697 A 19970401; US 14707298 A 19981001