EP 3470559 B1 20200415 - PNEUMATIC SPINNING DEVICE, AND SPINNING MACHINE
Title (en)
PNEUMATIC SPINNING DEVICE, AND SPINNING MACHINE
Title (de)
PNEUMATISCHE SPINNVORRICHTUNG UND SPINNMASCHINE
Title (fr)
FILEUSE PNEUMATIQUE ET FILEUSE
Publication
Application
Priority
- JP 2015134968 A 20150706
- EP 16172580 A 20160602
Abstract (en)
[origin: EP3115485A1] In a nozzle block (60), a first space (64), a second space (66), and a third space (67) are aligned from a first side toward a second side in a predetermined direction. The second space (66) is spread at a second inner surface tapered angle from the first side toward the second side. The third space (67) is spread at a third inner surface tapered angle greater than the second inner surface tapered angle from the first side toward the second side. A height (H1) of the first space (64) is a value greater than or equal to 3 mm and smaller than or equal to 8 mm. A height (H2) of the second space (66) is a value greater than or equal to 30% and smaller than or equal to 50% of a sum of the height (H2) and a height (H3) of the third space (67).
IPC 8 full level
D01H 1/115 (2006.01)
CPC (source: CN EP)
D01H 1/115 (2013.01 - CN EP); D01H 4/02 (2013.01 - CN)
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 3115485 A1 20170111; EP 3115485 B1 20190807; CN 106400215 A 20170215; CN 106400215 B 20200512; EP 3470559 A1 20190417; EP 3470559 B1 20200415; JP 2017014672 A 20170119
DOCDB simple family (application)
EP 16172580 A 20160602; CN 201610429426 A 20160616; EP 18208991 A 20160602; JP 2015134968 A 20150706