EP 3741888 B1 20221214 - CONDENSING UNIT FOR A DRAFTING DEVICE OF A TEXTILE MACHINE
Title (en)
CONDENSING UNIT FOR A DRAFTING DEVICE OF A TEXTILE MACHINE
Title (de)
VERDICHTEREINHEIT FÜR EIN STRECKWERK EINER TEXTILMASCHINE
Title (fr)
UNITÉ DE COMPACTAGE POUR UN BANC D'ÉTIRAGE D'UNE MACHINE TEXTILE
Publication
Application
Priority
DE 102019113676 A 20190522
Abstract (en)
[origin: CN111979618A] The invention relates to a compressor unit for a drafting device of a textile machine for compressing a drawn fiber assembly (6). The compressor unit (1) has at least one fiber assembly guide (3, 4),the fiber assembly guide (3, 4) has a guide surface (11a, 11b; 13a, 13b) for the fiber assembly (6), the fiber assembly (6) can extend in the longitudinal direction of the guide surface, a bearing surface (15, 16) arranged on the guide surface (11a, 11b; 13a, 13b) is adapted to support the compressor unit (1) on a drafting device roller (2), and the bearing surface (15, 16) of the fiber assembly guide (3, 4) is made of plastic. The compressor unit is characterized in that the fiber assembly guide (3, 4) has a wear edge (21) on the bearing surface (15, 16) thereof along the guide surface (11a,11b, 13a, 13b).
IPC 8 full level
D01H 5/72 (2006.01)
CPC (source: CN EP)
D01H 5/72 (2013.01 - CN 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)
EP 3741888 A1 20201125; EP 3741888 B1 20221214; CN 111979618 A 20201124; CN 111979618 B 20230411; DE 102019113676 A1 20201126
DOCDB simple family (application)
EP 20175149 A 20200518; CN 202010430845 A 20200520; DE 102019113676 A 20190522