EP 2358931 B1 20200115 - UPPER ROLLER FOR A DRAFTING UNIT
Title (en)
UPPER ROLLER FOR A DRAFTING UNIT
Title (de)
OBERWALZE FÜR EIN STRECKWERK
Title (fr)
CYLINDRE SUPÉRIEUR POUR UN BANC D'ÉTIRAGE
Publication
Application
Priority
- EP 2009007551 W 20091022
- DE 102008057155 A 20081113
Abstract (en)
[origin: WO2010054742A1] the present invention relates to an upper roller (1, 1') for a drawer, comprising an axle middle piece (2, 2') as well as two journal bearings (4), which are disposed on opposite sides in the axle middle piece (2, 2') and on the free ends of which in each case at least one roller bearing is disposed for mounting an outer ring (7, 1'), wherein, for each upper roller, different axle middle pieces (2) are available, which are matched to the respective, different sections and/or saddle shapes of upper roller supporting arms and loading arms, that, for accommodating the journal bearing (4), boreholes are disposed in the axle middle pieces (2, 2'). All bearing devices, required for the mounting, are disposed on the journal bearing (4,) so that, when the upper roller (1) is assembled, the axle middle piece (2, 2') can be exchanged independently of the journal bearings (4) with roller bearing and outer ring (7, 7') used, for matching to the different sections and/or saddle shapes.
IPC 8 full level
D01H 5/74 (2006.01)
CPC (source: EP)
D01H 5/74 (2013.01)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102008057155 A1 20100520; CN 102209807 A 20111005; CN 102209807 B 20131113; EP 2358931 A1 20110824; EP 2358931 B1 20200115; ES 2773004 T3 20200709; JP 2012508828 A 20120412; JP 5575141 B2 20140820; RU 2011123670 A 20121220; RU 2553571 C2 20150620; RU 2553571 C9 20160120; TW 201026916 A 20100716; TW I548791 B 20160911; WO 2010054742 A1 20100520
DOCDB simple family (application)
DE 102008057155 A 20081113; CN 200980144550 A 20091022; EP 09737377 A 20091022; EP 2009007551 W 20091022; ES 09737377 T 20091022; JP 2011535895 A 20091022; RU 2011123670 A 20091022; TW 98138186 A 20091111