EP 4323317 A1 20240221 - ROLLER FOR GLASS SHEET CONVEYING DEVICE
Title (en)
ROLLER FOR GLASS SHEET CONVEYING DEVICE
Title (de)
ROLLE FÜR EINE GLASSCHEIBENFÖRDERVORRICHTUNG
Title (fr)
ROULEAU POUR DISPOSITIF DE CONVOYAGE DE FEUILLE DE VERRE
Publication
Application
Priority
- FR 2103807 A 20210413
- FR 2022050687 W 20220412
Abstract (en)
[origin: WO2022219281A1] The present invention relates to a device for conveying glass sheets travelling one behind the other, comprising at least one roller (103) having a glass-sheet-conveying area (Z), said device comprising actuators (A) located on each side of the conveying area, which can curve the roller in its elastic deformation region while allowing it to be rotated about the fixed centres of the cross-sections thereof, characterised in that the roller comprises a shaft (1030) and a plurality of bending rings (1032) through which the shaft is inserted.
IPC 8 full level
C03B 35/18 (2006.01)
CPC (source: EP US)
C03B 23/033 (2013.01 - US); C03B 35/181 (2013.01 - EP); C03B 35/187 (2013.01 - EP US); C03B 35/189 (2013.01 - EP); C03B 35/181 (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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3121674 A1 20221014; CN 115474434 A 20221213; EP 4323317 A1 20240221; US 2024208852 A1 20240627; WO 2022219281 A1 20221020
DOCDB simple family (application)
FR 2103807 A 20210413; CN 202280003269 A 20220412; EP 22722299 A 20220412; FR 2022050687 W 20220412; US 202218555364 A 20220412