EP 3514272 B1 20230607 - DRIVE DEVICE FOR DETACHING ROLLERS OF A COMBER
Title (en)
DRIVE DEVICE FOR DETACHING ROLLERS OF A COMBER
Title (de)
ANTRIEBSVORRICHTUNG FÜR ABREISSWALZEN EINER KÄMMMASCHINE
Title (fr)
DISPOSITIF D'ENTRAÎNEMENT POUR CYLINDRES ARRACHEURS D'UNE MACHINE DE PEIGNAGE
Publication
Application
Priority
CH 702018 A 20180123
Abstract (en)
[origin: CN110067046A] The invention relates to a drive device for a separating roller (34) of a comber (4), the drive device having a housing (60a) surrounding a gear device (51a). The gear device (51a) has a first drive train (62) of a drive shaft (64), the first drive shaft (64) transmits a continuous rotational motion to the separating roller (34) via a hollow wheel (74) of a differential gear device (66), and the gear unit (51a) has a second drive train (68) with a separation roller auxiliary shaft (70), and the separation roller cam disc device (72) is disposed on the separation roller auxiliary shaft (70) togenerate forward and backward movement. Through the continuous rotational movement of the hollow wheel (74) and the forward and backward movement of the separation cam disc device (72), the reciprocating motion is transmitted to a separating roller. According to the invention, an adjustment mechanism (158) is provided for adjusting the gear ratio between the continuous rational motion and the forward and backward movement.
IPC 8 full level
D01G 19/26 (2006.01)
CPC (source: CH CN EP)
D01G 19/18 (2013.01 - CN); D01G 19/26 (2013.01 - CH 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 3514272 A1 20190724; EP 3514272 B1 20230607; CH 714582 A1 20190731; CN 110067046 A 20190730; CN 110067046 B 20230523
DOCDB simple family (application)
EP 19150700 A 20190108; CH 702018 A 20180123; CN 201910058675 A 20190122