Bobbin winding unit of a textile machine for producing cross-wou

Details Bobbin winding unit of a textile machine for producing cross-wou Bobbin winding unit of a textile machine for producing cross-wou

1997-12-04

1999-09-14

Mansen, Michael R.

Winding, tensioning, or guiding

Helical or random winding of material

Joining ends of material

2424751, B65H 5402

Patent

active

059509570

ABSTRACT:
A winding unit 2 of an automatic bobbin winder includes a suction nozzle 12 for aspirating from the surface 48 of a take-up bobbin 11 an upper yarn end portion 34 after a yarn break for subsequent placement into a splicing device 13. The suction nozzle 12 has a sensor device 35 for detecting the presence of the aspirated upper yarn and the sensor device is connected to winding unit computer 39. The suction device is connected via a cam transmission 27, 29 to a reversible drive 25 which can be driven by winding-unit computer 39 to cause the mouth 38 of the suction nozzle to execute reciprocatory pitching movements V, Z to assist the nozzle in properly aspirating the upper yarn.

REFERENCES:
patent: 3918651 (1975-11-01), Uchida
patent: 4986482 (1991-01-01), Okayama
patent: 5082194 (1992-01-01), Grecksch et al.
patent: 5426929 (1995-06-01), Schwalm et al.
patent: 5605296 (1997-02-01), Haasen et al.

Affiliated with

Also associated with

Rating

Bobbin winding unit of a textile machine for producing cross-wou does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bobbin winding unit of a textile machine for producing cross-wou, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bobbin winding unit of a textile machine for producing cross-wou will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1501110