EP 0985466 B1 20030820 - Method of making a punching tool in concrete at least partially covered with a metal plate
Title (en)
Method of making a punching tool in concrete at least partially covered with a metal plate
Title (de)
Verfahren zum Herstellen eines Stanzwerkzeugs aus Beton zumindest teilweise bekleidet mit einer Metallplatte
Title (fr)
Procede de fabrication d'un outil d'emboutissage en beton hydraulique couvert au moins partiellement d'une coque metallique
Publication
Application
Priority
FR 9811404 A 19980911
Abstract (en)
[origin: EP0985466A1] The tool is made from a metal outer shell (9) made to the required shape and acting as a mold for a fiber-reinforced concrete filling, poured in after applying an adhesive compound which has a liquid adhesive phase (13) and a solid phase (14) to anchor the concrete in place. The liquid and solid phases are applied in sequence, so that the solid phase projects partially from the liquid phase to provide an anchoring surface for the concrete. The metal shell is produced by electrodeposition in a polymer mold.
IPC 1-7
IPC 8 full level
B21D 37/20 (2006.01)
CPC (source: EP)
B21D 37/20 (2013.01)
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)
EP 0985466 A1 20000315; EP 0985466 B1 20030820; AT E247535 T1 20030915; DE 69910513 D1 20030925; DE 69910513 T2 20051229; ES 2203031 T3 20040401; FR 2783184 A1 20000317; FR 2783184 B1 20001027
DOCDB simple family (application)
EP 99402211 A 19990909; AT 99402211 T 19990909; DE 69910513 T 19990909; ES 99402211 T 19990909; FR 9811404 A 19980911