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EP 0315753 B1 19900404 - DOCTOR BLADE FOR MANUFACTURING CONCRETE TILES

Title (en)

DOCTOR BLADE FOR MANUFACTURING CONCRETE TILES

Publication

EP 0315753 B1 19900404 (DE)

Application

EP 88115054 A 19880915

Priority

DE 3738361 A 19871112

Abstract (en)

[origin: EP0315753A1] 1. Profile mouthpiece for producing concrete roof stones with a profile-prossessing upper part made from hard metal and a base plate (6) to which is fixed the upper part, in which the latter has several shaped parts (2, 3, 4, 5) on the front side considered in the material flow, characterized in that the upper part on the back comprises a one-part through profile strip (1), fixed by means of screws (9) and nuts (8) to the base plate (6).

IPC 1-7

B28B 3/12

IPC 8 full level

B28B 3/12 (2006.01); B28B 7/00 (2006.01)

CPC (source: EP)

B28B 3/123 (2013.01); B28B 7/0064 (2013.01)

Citation (examination)

DE 8307535 U1 19830714

Designated contracting state (EPC)

AT ES FR GB IT NL SE

DOCDB simple family (publication)

EP 0315753 A1 19890517; EP 0315753 B1 19900404; AT E51574 T1 19900415; DE 3738361 C1 19890126

DOCDB simple family (application)

EP 88115054 A 19880915; AT 88115054 T 19880915; DE 3738361 A 19871112