EP 2681356 B1 20150401 - NEEDLING DEVICE
Title (en)
NEEDLING DEVICE
Title (de)
NADELVORRICHTUNG
Title (fr)
DISPOSITIF À AIGUILLES
Publication
Application
Priority
- CH 3552011 A 20110301
- EP 2012053203 W 20120224
Abstract (en)
[origin: WO2012116936A1] A needling device for processing an, in particular, ribbon-shaped sheet material comprises a needle roller (W), on which a multiplicity of needle elements (10) which are provided with points (11) are arranged in such a way that the needle elements (10) protrude out of the needle roller (W) and their points (11) point away from the needle roller (W). The needle elements (10) are configured as flat blades with in each case at least one cutting edge which extends away from the point (11) of the needle elements in the direction of the needle roller (W). The needle elements (10) are fastened via mounting members in the manner of small legs in bar-like needle carriers (20) which for their part are inserted in grooves of the needle roller (W).
IPC 8 full level
D04H 18/02 (2012.01); B26D 1/00 (2006.01); B26F 1/14 (2006.01); B26F 1/20 (2006.01); D01D 5/42 (2006.01); D04H 13/02 (2006.01)
CPC (source: EP KR US)
B21D 53/64 (2013.01 - KR); B21D 53/642 (2013.01 - KR); B21D 53/645 (2013.01 - KR); B21D 53/647 (2013.01 - KR); B26D 1/00 (2013.01 - KR); B26D 1/0006 (2013.01 - EP US); B26F 1/14 (2013.01 - EP KR US); B26F 1/20 (2013.01 - EP KR US); D01D 5/42 (2013.01 - KR); D01D 5/426 (2013.01 - EP US); D04H 13/02 (2013.01 - EP KR US); D04H 18/00 (2013.01 - EP US); D04H 18/02 (2013.01 - EP 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)
WO 2012116936 A1 20120907; BR 112013022232 A2 20180612; CH 704580 A1 20120914; CL 2013002454 A1 20140425; CN 103476980 A 20131225; CN 103476980 B 20160309; CO 6761344 A2 20130930; DK 2681356 T3 20150706; EA 024323 B1 20160930; EA 201300976 A1 20140331; EP 2681356 A1 20140108; EP 2681356 B1 20150401; ES 2540570 T3 20150710; HR P20150529 T1 20150619; JP 2014514463 A 20140619; JP 5767718 B2 20150819; KR 101527668 B1 20150609; KR 20140004767 A 20140113; MX 2013009932 A 20131216; PE 20141074 A1 20140906; PL 2681356 T3 20150831; PT 2681356 E 20150604; RS 54032 B1 20151030; US 2013333171 A1 20131219; US 9115449 B2 20150825
DOCDB simple family (application)
EP 2012053203 W 20120224; BR 112013022232 A 20120224; CH 3552011 A 20110301; CL 2013002454 A 20130826; CN 201280011153 A 20120224; CO 13213510 A 20130909; DK 12706548 T 20120224; EA 201300976 A 20120224; EP 12706548 A 20120224; ES 12706548 T 20120224; HR P20150529 T 20150518; JP 2013555831 A 20120224; KR 20137025549 A 20120224; MX 2013009932 A 20120224; PE 2013001995 A 20120224; PL 12706548 T 20120224; PT 12706548 T 20120224; RS P20150380 A 20120224; US 201214002295 A 20120224