EP 4051472 B1 20231227 - FORMWORK DEVICE
Title (en)
FORMWORK DEVICE
Title (de)
SCHALUNGSEINRICHTUNG
Title (fr)
DISPOSITIF DE COFFRAGE
Publication
Application
Priority
- EP 19206423 A 20191031
- EP 2020080487 W 20201030
Abstract (en)
[origin: WO2021084057A1] The invention relates to a formwork device (2), in particular for arrangement between two bulkhead partitions (6) of a battery mould (1), for manufacturing construction elements, in particular precast concrete elements, said formwork device comprising two formwork elements (11) which each have a formwork front side (12) for applying concrete and a formwork rear side (13), wherein the formwork elements (11) are pivotably connected to one another at first end regions (14) so that the formwork elements (11) can be transferred from a vertical state into a horizontal state. The formwork device (2) also comprises a spreading device (18) for spreading apart second end regions (15) of the formwork elements (11) starting from the vertical state of the formwork elements (11), said second end regions being opposite the articulated connection. The invention also relates to: a battery mould (1) comprising two bulkhead partitions (6) and a formwork device (2) according to the invention; a method for manufacturing a precast concrete element with the aid of the formwork device (2) according to the invention; and a method for preparing the manufacture of a precast concrete element with the aid of the formwork device (2) according to the invention.
IPC 8 full level
CPC (source: EP US)
B28B 7/002 (2013.01 - US); B28B 7/082 (2013.01 - EP US); B28B 7/243 (2013.01 - EP); B28B 7/245 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3815865 A1 20210505; EP 4051472 A1 20220907; EP 4051472 B1 20231227; US 2022396007 A1 20221215; WO 2021084057 A1 20210506
DOCDB simple family (application)
EP 19206423 A 20191031; EP 2020080487 W 20201030; EP 20796835 A 20201030; US 202017755312 A 20201030