EP 1533109 A3 20071212 - Press punch for making ceramic tiles and press with this punch
Title (en)
Press punch for making ceramic tiles and press with this punch
Title (de)
Pressstempel zum Herstellen keramischer Fliesenrohlinge und Presse mit diesem Pressstempel
Title (fr)
Poinçon de presse pour la fabrication des ébauches de carreaux en céramique et presse équipée de ce poinçon
Publication
Application
Priority
- DE 10352755 A 20031112
- DE 102004002733 A 20040120
Abstract (en)
[origin: EP1533109A2] The press die (1) comprises a holder plate (2) for the die on which are a die base plate (3) and covering plate (4) lying opposite one another and with even surfaces. Between these even surfaces are pressure sensors (6) with parallel surfaces and electronic measuring system triggered by pressure forces. The thickness of the base plate is chosen depending on the specific pressure and sensitivity of the sensors. The sensors measure the pressure reaction forces travelling through the covering plate onto the base plate. The electronic signal delivered by the sensors serve to control the production process.
IPC 8 full level
B30B 15/00 (2006.01); B28B 3/00 (2006.01); B28B 3/02 (2006.01); B28B 17/00 (2006.01); B30B 15/06 (2006.01)
CPC (source: EP)
B28B 3/02 (2013.01); B28B 17/0081 (2013.01); B30B 15/0094 (2013.01); B30B 15/065 (2013.01)
Citation (search report)
- [XY] EP 0367035 A1 19900509 - KAISER KG OTTO [DE]
- [Y] US 5911158 A 19990608 - HENDERSON DOUGLAS A [US], et al
- [Y] DE 2812689 A1 19790927 - MESSERSCHMITT BOELKOW BLOHM
- [X] US 4739666 A 19880426 - HAEFNER HANS W [DE], et al
- [X] DE 4221895 A1 19940105 - SIEMPELKAMP GMBH & CO [DE]
- [A] JP H04301814 A 19921026 - SINTOKOGIO LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL HR LT LV MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04026434 A 20041108