EP 3956507 A1 20220223 - FLAT BED KNITTING MACHINE
Title (en)
FLAT BED KNITTING MACHINE
Title (de)
FLACHBETTSTRICKMASCHINE
Title (fr)
MACHINE À TRICOTER RECTILIGNE À LITS
Publication
Application
Priority
- IT 201900005852 A 20190416
- IT 202000000709 A 20200116
- IT 2020050091 W 20200409
Abstract (en)
[origin: WO2020213016A1] Flat knitting machine comprising: - a supporting frame; - a first (1) and a second (2) needle bed to support and guide knitting needles (5) arranged symmetrically relative to a vertical plane (π); - a first front working carriage (10) and a second rear working carriage (20) adapted to move needles (5', 5'') respectively of said first (1) and said second (2) needle bed so that they protrude upward relative to a horizontal zero reference plane (Δ); - motor means for said working carriages (10, 20); - a yarn feed system, comprising yarn guides (6) and tensioning members; - a pulling system of a knitted fabric (T) being formed; - a command, control and programming unit, - at least a third needle bed (3) arranged above said horizontal zero reference plane (Δ); - at least a third working carriage (30), adapted to move the needles (5''') of said at least a third needle bed (3) so that they protrude below said horizontal zero reference plane (Δ), where said first (1) and second (2) needle bed coact with said at least a third needle bed (3) to form a knitted fabric (T).
IPC 8 full level
D04B 7/32 (2006.01); D04B 15/36 (2006.01); D04B 35/04 (2006.01)
CPC (source: EP)
D04B 1/22 (2013.01); D04B 7/30 (2013.01); D04B 15/365 (2013.01); D04B 35/04 (2013.01); D10B 2403/021 (2013.01)
Citation (search report)
See references of WO 2020213016A1
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)
DOCDB simple family (application)
IT 2020050091 W 20200409; EP 20723944 A 20200409