EP 0508859 B1 19941026 - Device for splicing an insulating and/or draining apron in a trench.
Title (en)
Device for splicing an insulating and/or draining apron in a trench.
Title (de)
Vorrichtung zum Anschliessen von Abdichtungs- und/oder Entwasserungsschürzen in einer Baugrube.
Title (fr)
Dispositif de raccordement d'un écran drainant et/ou isolant dans une tranchée.
Publication
Application
Priority
FR 9104480 A 19910412
Abstract (en)
[origin: EP0508859A1] Sliding box element for positioning a film of insulating or draining material in a trench. The said box element comprises a front part for receiving a roll of film and a rear part for distributing the film in the trench. Between the front part (2) and the rear part (13), the box element comprises a splicing chamber (4) provided, at each end, with a pair of rollers (5-6, 7-8) mounted in the said chamber by means making it possible to vary the lateral separation of the rollers from a same pair between an active position in which the two rollers clamp the film (3) and a separated position in which the film runs freely between the rollers. <IMAGE>
IPC 1-7
IPC 8 full level
E02D 19/18 (2006.01)
CPC (source: EP US)
E02D 19/18 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES GB GR IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0508859 A1 19921014; EP 0508859 B1 19941026; AT E113329 T1 19941115; DE 69200562 D1 19941201; DE 69200562 T2 19950330; ES 2064151 T3 19950116; FR 2675170 A1 19921016; FR 2675170 B1 19930806; US 5393363 A 19950228
DOCDB simple family (application)
EP 92400904 A 19920401; AT 92400904 T 19920401; DE 69200562 T 19920401; ES 92400904 T 19920401; FR 9104480 A 19910412; US 86705692 A 19920410