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

EP 0508859 A1 19921014 (FR)

Application

EP 92400904 A 19920401

Priority

FR 9104480 A 19910412

Abstract (en)

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

E02D 19/18

IPC 8 full level

E02D 19/18 (2006.01)

CPC (source: EP US)

E02D 19/18 (2013.01 - EP US)

Citation (search report)

• [A] DE 2345983 A1 19750403 - SCHLEGEL ENGINEERING GMBH
• [A] FR 2591247 A1 19870612 - FRANKIGNOUL PIEUX ARMES [BE]
• [A] DE 2138123 A1 19730208 - WELZOW BRAUNKOHLE SCHACHTBAU
• [A] DE 3902522 A1 19900816 - NIEDERBERG CHEMIE [DE], et al
• [A] GB 2106873 A 19830420 - RENGO CO LTD [JP]
• [A] US 3025052 A 19620313 - JAN GUTTELING

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