Title (en)

Device for manufacturing bricks.

Title (de)

Vorrichtung zur Herstellung von Ziegeln.

Title (fr)

Dispositif pour la fabrication de briques.

Publication

EP 0626242 A1 19941130 (EN)

Application

EP 94201065 A 19940418

Priority

NL 9300904 A 19930526

Abstract (en)

In a device for manufacturing bricks quantities of clay, which are covered with sand, are placed in a mould container (3). In order to release the brick from the mould container (3) use is made of a mould container of porous material (3). Overpressure is created on the outer wall of the mould container whereby the brick is released on all sides from the mould container. <IMAGE>

IPC 1-7

B28B 7/12; B28B 5/04

IPC 8 full level

B28B 5/02 (2006.01); B28B 7/12 (2006.01); B28B 7/34 (2006.01); B28B 13/02 (2006.01)

CPC (source: EP)

B28B 5/022 (2013.01); B28B 7/12 (2013.01); B28B 7/344 (2013.01); B28B 13/0205 (2013.01)

Citation (search report)

• [Y] NL 7309933 A 19740122 & DE 2235159 B1 19740103
• [Y] DE 864674 C 19530126 - KNAPPSTEIN JOHANNES DR
• [Y] EP 0110453 A1 19840613 - BOER MASCHF BV [NL]
• [Y] EP 0204683 A2 19861210 - MEISEL RONALD M [DE], et al
• [A] FR 2673566 A3 19920911 - VOINCHET JEAN MARIE [FR]
• [Y] DATABASE WPI Week 9208, Derwent World Patents Index; AN 92-062412

Designated contracting state (EPC)

BE DE ES GB IT NL

DOCDB simple family (publication)

EP 0626242 A1 19941130; NL 9300904 A 19941216

DOCDB simple family (application)

EP 94201065 A 19940418; NL 9300904 A 19930526