EP 2377977 B1 20201111 - Spinning pack
Title (en)
Spinning pack
Title (de)
Spinnpack
Title (fr)
Ensemble de filature
Publication
Application
Priority
JP 2010044747 A 20100301
Abstract (en)
[origin: EP2377977A1] [OBJECT] A spinning pack that is capable of minimizing polymer leakage that might be caused due to dimensional errors of gaskets and of gasket-fitted portions is provided. [MEANS OF REALIZING THE OBJECT] A spinning pack (10) is attached to a spin block (4) of a melt-spinning apparatus (50). The spinning pack (10) includes a link member (20), a lid member (30), and a gasket (60). The link member (20) is attached to the spin block (4) and has a plurality of first polymer conduits (20A, 20B) in the link member (20). The lid member (30) is disposed below the link member (20) and has a plurality of second polymer conduits (30A, 30B) in the lid member (30). The gasket (60) is disposed between the lid member (30) and the link member (20) and has a plurality of polymer holes (60A, 60B) in the gasket to communicate with the plurality of first and second polymer conduits (20A, 20B) and (30A, 30B).
IPC 8 full level
D01D 4/02 (2006.01)
CPC (source: EP)
D01D 4/02 (2013.01)
Citation (examination)
JP 2000248421 A 20000912 - TEIJIN LTD
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)
EP 2377977 A1 20111019; EP 2377977 B1 20201111; CN 102191567 A 20110921; CN 102191567 B 20141217; JP 2011179138 A 20110915; JP 5448935 B2 20140319
DOCDB simple family (application)
EP 11156156 A 20110228; CN 201110047711 A 20110228; JP 2010044747 A 20100301