Global Patent Index - EP 0757927 B1

EP 0757927 B1 20000216 - Device for controlling workpieces

Title (en)

Device for controlling workpieces

Title (de)

Vorrichtung zur Kontrolle von Werkstücken

Title (fr)

Dispositif pour le contrôle de pièces

Publication

EP 0757927 B1 20000216 (DE)

Application

EP 96112336 A 19960731

Priority

DE 19528811 A 19950805

Abstract (en)

[origin: EP0757927A1] The device supplies a workpiece to a measurement arrangement (1) which includes a pivoting seesaw (9), whose swing results in dependence of the workpiece thickness. The swing is measured electronically and is evaluated in a good-bad appraisal. The seesaw is pref. formed as a lever held on one side, and comprising a roll in a predetermined distance from the fixing point. The roll is pref. arranged opposite a second fixed roll, providing a distance which equals the thickness of the metal sheet.

IPC 1-7

B21D 43/24; B65H 7/12

IPC 8 full level

B21C 51/00 (2006.01); B21D 43/24 (2006.01); B65H 7/12 (2006.01)

CPC (source: EP)

B21C 51/00 (2013.01); B21D 43/24 (2013.01); B65H 7/12 (2013.01); B65H 2511/13 (2013.01); B65H 2511/212 (2013.01); B65H 2511/524 (2013.01); B65H 2553/612 (2013.01)

C-Set (source: EP)

  1. B65H 2511/13 + B65H 2220/03
  2. B65H 2511/524 + B65H 2220/03
  3. B65H 2511/212 + B65H 2220/01 + B65H 2220/11

Designated contracting state (EPC)

DE ES FR IT

DOCDB simple family (publication)

DE 19528811 A1 19970206; DE 59604454 D1 20000323; EP 0757927 A1 19970212; EP 0757927 B1 20000216; ES 2143690 T3 20000516

DOCDB simple family (application)

DE 19528811 A 19950805; DE 59604454 T 19960731; EP 96112336 A 19960731; ES 96112336 T 19960731