EP 2607531 B1 20150805 - Pre-spinning machine
Title (en)
Pre-spinning machine
Title (de)
Vorspinnmaschine
Title (fr)
Banc à broches
Publication
Application
Previously filed application
102011122402 20111224 DE
Priority
DE 102011122402 A 20111224
Abstract (en)
[origin: EP2607531A1] The machine (1) has carriage (9) that is moved along the suction channel (7) on a guide track. The carriage is provided with air guide element (10) having an air delivery element (11) and a suction opening (12). The suction channel and the air transfer element are formed so that the air guide element is acted upon by negative pressure and suction is produced at the suction opening. The suction opening is provided facing towards the surface (8) and arranged between the drafting unit (2) and the surface.
IPC 8 full level
D01H 11/00 (2006.01)
CPC (source: EP)
D01H 11/006 (2013.01)
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 2607531 A1 20130626; EP 2607531 B1 20150805; CN 103173896 A 20130626; CN 103173896 B 20160608; DE 102011122402 A1 20130627; ES 2546496 T3 20150924
DOCDB simple family (application)
EP 12008065 A 20121201; CN 201210599010 A 20121221; DE 102011122402 A 20111224; ES 12008065 T 20121201