EP 0088028 B1 19860813 - MASON'S SIEVE
Title (en)
MASON'S SIEVE
Publication
Application
Priority
FR 8203518 A 19820303
Abstract (en)
[origin: EP0088028A1] 1. Masons's screen comprising a transverse sifting gauze held in a cylindrical peripheral mount provided with an annular groove (12) in which is housed the edge (2, 3) of the sifting gauze, said mount being constituted by two identical half-shells (5, 6) each wound in a semi-circle, characterized in that the two half-shells (5, 6) are identical and assembled together by means of closure devices (7) ensuring connection of the opposite transverse edges of the two halfshells.
IPC 1-7
IPC 8 full level
B07B 1/02 (2006.01); B07B 1/06 (2006.01); B07B 1/46 (2006.01)
CPC (source: EP)
B07B 1/02 (2013.01); B07B 1/06 (2013.01); B07B 1/46 (2013.01)
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0088028 A1 19830907; EP 0088028 B1 19860813; AT E21343 T1 19860815; DE 3365222 D1 19860918; FR 2522544 A1 19830909; FR 2522544 B1 19850524; GR 78798 B 19841002
DOCDB simple family (application)
EP 83400430 A 19830302; AT 83400430 T 19830302; DE 3365222 T 19830302; FR 8203518 A 19820303; GR 830170640 A 19830301