EP 3737508 B1 20220601 - SELECTOR ROLLER
Title (en)
SELECTOR ROLLER
Title (de)
SIEBROLLE
Title (fr)
ROULEAUX SELECTEUR
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)
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)
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