EP 4101798 A1 20221214 - METHOD OF DAMPING VIBRATIONS OF A WINDING DEVICE FOR WINDING YARN ON A BOBBIN OF A TEXTILE MACHINE, A DEVICE FOR PERFORMING IT AND A TEXTILE MACHINE WITH THIS DEVICE
Title (en)
METHOD OF DAMPING VIBRATIONS OF A WINDING DEVICE FOR WINDING YARN ON A BOBBIN OF A TEXTILE MACHINE, A DEVICE FOR PERFORMING IT AND A TEXTILE MACHINE WITH THIS DEVICE
Title (de)
VERFAHREN ZUM DÄMPFEN VON SCHWINGUNGEN EINER WICKELVORRICHTUNG ZUM AUFWICKELN VON GARN AUF EINER SPULE EINER TEXTILMASCHINE, VORRICHTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS UND TEXTILMASCHINE MIT DIESER VORRICHTUNG
Title (fr)
PROCÉDÉ D'AMORTISSEMENT DES VIBRATIONS D'UN DISPOSITIF D'ENROULEMENT DE FIL SUR UNE BOBINE DE MACHINE TEXTILE, DISPOSITIF POUR SA MISE EN UVRE ET MACHINE TEXTILE AVEC CE DISPOSITIF
Publication
Application
Priority
CZ 2021293 A 20210609
Abstract (en)
The invention relates to a method of damping vibrations of a yarn winding device (5) for winding yarn on a bobbin (6) of a textile machine in which vibrations are damped by the action of magnetic force between a permanent magnet (14) on a winding arm (8) and a magnetically adhesive body (11) assigned to the winding arm (8), whereby the permanent magnet (14) moves on the magnetically adhesive body (11). During its movement on the magnetically adhesive body (11) relative to the winding arm (8), the permanent magnet (14) moves with an additional movement with two degrees of freedom relative to the tilting plane of the winding arms (8), thus selfadjusting relative to the magnetically adhesive body (11).The invention also relates to a device for performing the method and to a textile machine with this device.
IPC 8 full level
B65H 54/52 (2006.01); B65H 54/553 (2006.01)
CPC (source: CN CZ EP)
B65H 54/52 (2013.01 - CN EP); B65H 54/54 (2013.01 - CZ); B65H 54/553 (2013.01 - CZ EP); B65H 54/70 (2013.01 - CZ); B65H 2601/524 (2013.01 - CN CZ); B65H 2701/31 (2013.01 - CN CZ EP)
Citation (applicant)
- EP 2949612 A1 20151202 - SAURER GERMANY GMBH & CO KG [DE]
- CZ 149992 A3 19931215
- CN 102586962 A 20120718 - JINGWEI TEXTILE MACH CO LTD
- DE 19534333 A1 19970320 - SCHLAFHORST & CO W [DE]
- CZ 299457 B6 20080730 - RIETER CZ AS [CZ]
- US 2001045488 A1 20011129 - STURM CHRISTIAN [DE]
- DE 10012005 A1 20010913 - SCHLAFHORST & CO W [DE]
- CH 430527 A 19670215 - HAMEL AG [CH]
- DE 1973332 U 19671123 - REINERS WALTER DR ING [DE]
- CH 374003 A 19631215 - SPINNEREI KARL MARX VEB [DE]
- DE 1830734 U 19610504 - BARMAG BARMER MASCHF [DE]
- DE 2606859 A1 19770825 - KRUPP GMBH
Citation (search report)
[XDA] DE 2606859 A1 19770825 - KRUPP GMBH
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4101798 A1 20221214; CN 115448100 A 20221209; CZ 2021293 A3 20221221
DOCDB simple family (application)
EP 22175356 A 20220525; CN 202210647511 A 20220609; CZ 2021293 A 20210609