EP 0865550 B1 20030618 - PROCESS FOR PRODUCING FORMWORK ELEMENTS FOR BUILDINGS WITH A CONCRETE CASING
Title (en)
PROCESS FOR PRODUCING FORMWORK ELEMENTS FOR BUILDINGS WITH A CONCRETE CASING
Title (de)
VERFAHREN ZUR HERSTELLUNG VON SCHALUNGSELEMENTEN FÜR MANTELBETONBAUWEISE
Title (fr)
PROCEDE DE FABRICATION D'ELEMENTS DE COFFRAGE POUR OUVRAGES A ENVELOPPE EN BETON
Publication
Application
Priority
- DE 9701464 W 19970707
- DE 19627975 A 19960711
Abstract (en)
[origin: WO9802627A1] A process is disclosed for producing formwork elements for buildings or civil engineering works with a concrete casing. The starting material are already foamed styropor blocks with contours cut and/or milled by means of a profile cutting device and/or cutting mill using cutting wires, profile cutting and/or milling tools. The cutting wires of the profile cutting device and/or cutting mill are in particular used to cut the slots for receiving the connecting webs. The positive and negative raised patterns are milled and/or cut by means of a cutting mill or a hot cutting device.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B26D 3/006 (2013.01); E04B 2/8641 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9802627 A1 19980122; AT E243289 T1 20030715; DE 19627975 A1 19970313; DE 59710305 D1 20030724; EP 0865550 A1 19980923; EP 0865550 B1 20030618
DOCDB simple family (application)
DE 9701464 W 19970707; AT 97933627 T 19970707; DE 19627975 A 19960711; DE 59710305 T 19970707; EP 97933627 A 19970707