EP 0816540 A1 19980107 - Method for delivering fiber bundle in comber and nipper device for working therefore
Title (en)
Method for delivering fiber bundle in comber and nipper device for working therefore
Title (de)
Verfahren für Lieferung und Verarbeitung von Faserbündel in Kämm- und Zangeneinrichtung
Title (fr)
Procédé d'alimentation en faisceaux de fibres à traiter dans un dispositif de peignage et pinçage
Publication
Application
Priority
JP 18416896 A 19960624
Abstract (en)
A cushion plate unit 50 is constructed by a body plate 51 and a feed roller plate 52, on which a feed roller 9 is contacted. The feed roller plate 52 has at a location downstream from the feed roller 9 in the direction of the movement of the fiber bundle a projected portion 56 for deflecting the movement of the fiber bundle in a direction away from the cushion plate for generating a first area for imparting a frictional force in the fibers in the fiber bundle. A deflector plate 16 is arranged downstream from the projected portion 56 for causing the fiber bundle to be deflected in a direction toward the cushion plate for generating a second area for imparting a frictional force in the fibers in the fiber bundle. Due to the increase in the frictional force, fiber bundles not nipped by detaching rollers 3 and the feed roller 9 are prevented from being entrained by the fibers nipped by and moved by the detaching rollers 3 during the detaching process, thereby reducing an amount of long fibers included in a waste. <IMAGE>
IPC 1-7
IPC 8 full level
D01G 19/16 (2006.01)
CPC (source: EP)
D01G 19/16 (2013.01)
Citation (search report)
- [XA] EP 0571324 A1 19931124 - RIETER AG MASCHF [CH]
- [A] EP 0452677 A1 19911023 - RIETER AG MASCHF [CH]
- [A] DE 72108 C
- [A] PATENT ABSTRACTS OF JAPAN vol. 10, no. 383 (C - 393) 23 December 1986 (1986-12-23)
Designated contracting state (EPC)
CH DE IT LI
DOCDB simple family (publication)
EP 0816540 A1 19980107; EP 0816540 B1 20011017; DE 69707366 D1 20011122; DE 69707366 T2 20020711; JP H108330 A 19980113
DOCDB simple family (application)
EP 97810396 A 19970623; DE 69707366 T 19970623; JP 18416896 A 19960624