EP 0911129 A3 20000816 - Mould for making pressed articles
Title (en)
Mould for making pressed articles
Title (de)
Form zur Herstellung von Formkörpern
Title (fr)
Moule pour la fabrication d'articles pressés
Publication
Application
Priority
DE 19737248 A 19970827
Abstract (en)
[origin: DE19737248A1] The mold has several mold chambers and a vertically movable loading plate connected by hydraulic cylinders to vertically movable pressure plates for the mold chambers. The common pressure source for the hydraulic cylinders (7, 7') is a hydraulic store. A locking valve (28) is fitted in the hydraulic line (25) from the store to the hydraulic cylinders. Each pressure plate (2) may be allocated to at least one hydraulic cylinder.
IPC 1-7
IPC 8 full level
B28B 3/02 (2006.01); B28B 3/06 (2006.01); B30B 15/06 (2006.01)
CPC (source: EP)
B28B 3/021 (2013.01); B28B 3/06 (2013.01); B30B 15/067 (2013.01)
Citation (search report)
- [A] DE 2406688 A1 19750814 - OLDENBURGER BETONSTEINWERKE
- [A] DE 1250323 B
- [A] US 3890413 A 19750617 - PETERSON WILLIAM M
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19737248 A1 19990318; EP 0911129 A2 19990428; EP 0911129 A3 20000816
DOCDB simple family (application)
DE 19737248 A 19970827; EP 98111929 A 19980627