Title (en)

Mould for making bricks

Title (de)

Form zur Herstellung von Formsteinen

Title (fr)

Moule pour la fabrication de briques

Publication

EP 0761401 A3 19971105 (DE)

Application

EP 96111320 A 19960713

Priority

DE 19531800 A 19950830

Abstract (en)

[origin: EP0761401A2] One wall at least (12) is inclined, including with the opposite one an angle open towards the top. A combined vertical and horizontal movement can be imparted to this wall during knocking-out, typically by a control slide. The wall can be movable horizontally inside the mould (3), after which the latter's walls (11, 12) are moved in the vertical direction by lifting the entire mould. An inclined control face (13) can be provided on a thrust plate (9), the wall sliding on it during lifting and simultaneously moving in the horizontal direction.

IPC 1-7

B28B 7/00; B28B 7/20; B28B 7/24; B28B 3/02

IPC 8 full level

B28B 3/02 (2006.01); B28B 7/00 (2006.01)

CPC (source: EP US)

B28B 3/022 (2013.01 - EP US); B28B 7/0035 (2013.01 - EP US); B28B 7/0064 (2013.01 - EP US)

Citation (search report)

• [XA] US 2934807 A 19600503 - DONATI DANTE V
• [A] DE 1921439 U 19650812 - ZENITH MASCHINENFABRIK G M B H [DE]
• [A] US 2653371 A 19530929 - KRUSE HELMER V
• [A] US 2911701 A 19591110 - GILE MONIZ, et al
• [A] DE 1584638 A1 19700326 - JOHANNES POETSCH BETONWERK FA

Designated contracting state (EPC)

AT BE CH DE DK FR GB IT LI NL SE

DOCDB simple family (publication)

DE 19531800 A1 19970306; DE 29623468 U1 19980610; EP 0761401 A2 19970312; EP 0761401 A3 19971105; US 5770244 A 19980623

DOCDB simple family (application)

DE 19531800 A 19950830; DE 29623468 U 19960713; EP 96111320 A 19960713; US 67741896 A 19960709