EP 3737508 A1 20201118 - SELECTOR ROLLER
Title (en)
SELECTOR ROLLER
Title (de)
SORTIERWALZE
Title (fr)
ROULEAU SÉLECTEUR
Publication
Application
Priority
- IT 201800000688 A 20180110
- EP 2019025009 W 20190109
Abstract (en)
[origin: WO2019137830A1] Selector roller for the selection of wood chip, positionable on a shaft (12) alone, or adjacent to and at intervals from other selector rollers positioned on parallel shafts (12). The roller is shaped like a cusp (11), and the cusp (1 1) of one roller cooperates, during use, with the cusp (1 1) of two other facing rollers. The roller has from three to eight steps (13) for each side of the cusp (1 1), a circumferential central portion (18) and lateral shoulders (17).
IPC 8 full level
B07B 1/15 (2006.01); B27N 3/14 (2006.01); D21B 1/02 (2006.01)
CPC (source: EP)
Citation (search report)
See references of WO 2019137830A1
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
DOCDB simple family (publication)
WO 2019137830 A1 20190718; EP 3737508 A1 20201118; EP 3737508 B1 20220601; ES 2926325 T3 20221025; IT 201800000688 A1 20190710; PL 3737508 T3 20230109
DOCDB simple family (application)
EP 2019025009 W 20190109; EP 19702527 A 20190109; ES 19702527 T 20190109; IT 201800000688 A 20180110; PL 19702527 T 20190109