EP 0649716 A1 19950426 - Cutter to form diaphragm joints.
Title (en)
Cutter to form diaphragm joints.
Title (de)
Fräser zur Formung von Schlitzfugen.
Title (fr)
Fraise pour former joints de diaphragme.
Publication
Application
Priority
IT US930212 A 19931026
Abstract (en)
Cutter to form diaphragm joints in the production of concrete panels (14) cast in position in trenches (11) excavated in the ground (30), the cutter (10) cooperating with the trench (11b) adjacent to the last panel (14a) cast so as to form in the transverse wall (13) of that panel (14a) a vertical joint profile (12a), the cutter (10) comprising a cutting assembly (17) associated with a thrust and guide assembly (18), the cutting assembly (17) and the thrust and guide assembly (18) being positioned longitudinally opposite to each other on a supporting frame. <IMAGE>
IPC 1-7
IPC 8 full level
B28D 1/04 (2006.01); E02D 5/18 (2006.01); E02D 17/13 (2006.01); E02F 3/20 (2006.01); E02F 3/26 (2006.01)
CPC (source: EP)
B28D 1/045 (2013.01); E02D 5/18 (2013.01); E02D 17/13 (2013.01); E02F 3/205 (2013.01); E02F 3/26 (2013.01)
Citation (search report)
- [A] GB 2128233 A 19840426 - SHIMIZU CONSTRUCTION CO LTD
- [X] PATENT ABSTRACTS OF JAPAN vol. 12, no. 374 (M - 749) 6 October 1988 (1988-10-06)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI PT
DOCDB simple family (publication)
DOCDB simple family (application)
EP 94114293 A 19940912