EP 3461938 B1 20210929 - CRADLE ASSEMBLY FOR A DRAFTING DEVICE OF A SPINNING MACHINE
Title (en)
CRADLE ASSEMBLY FOR A DRAFTING DEVICE OF A SPINNING MACHINE
Title (de)
RIEMCHENKÄFIGAGGREGAT FÜR EIN STRECKWERK EINER SPINNMASCHINE
Title (fr)
ENSEMBLE DE SUPPORT DE COURROIES POUR UN DISPOSITIF D'ÉTIRAGE D'UN MÉTIER À FILER
Publication
Application
Priority
EP 17382646 A 20170929
Abstract (en)
[origin: WO2019016414A1] A cradle assembly for a drafting device (13) of a spinning machine, comprising an apron cradle (1, 2) for a first top apron (5, 7) and a second top apron (6, 8) provided for supplying a common front roller (R1a) with two types of bundle of fibres, characterized in that said apron cradle (1, 2) comprises; a first tensioning means (A1, a1) for said first top apron (5, 7), and a second tensioning means (A2, a2) for said second top apron (7, 8), wherein said first and second tensioning means comprise first and second movable tensioning surfaces, and said movable tensioning surfaces are movably mounted on said apron cradle (1, 2) to be able to independently act on the first top apron (5, 7) and the second top apron (6, 8) upon movement to a tensioning working position.
IPC 8 full level
CPC (source: EP)
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 2019016414 A1 20190124; CN 109563652 A 20190402; CN 109563652 B 20210924; EP 3461938 A1 20190403; EP 3461938 B1 20210929
DOCDB simple family (application)
EP 2018076162 W 20180926; CN 201880003132 A 20180926; EP 17382646 A 20170929