Textiles: cloth finishing – Stretching or spreading and working – Weft angle adjusting
Reexamination Certificate
2007-05-08
2007-05-08
Vanatta, Amy B. (Department: 3765)
Textiles: cloth finishing
Stretching or spreading and working
Weft angle adjusting
C026S051500, C026S018600, C026S074000
Reexamination Certificate
active
10502988
ABSTRACT:
A device for finishing woven denim textiles is described which, proceeding from unfinished goods, is supposed to be brought to predetermined reference values for finished width, skew and woof thread density. The device is supposed to be designed for continuous operation for regulating all three reference values. According to the invention, a stretching device, such as a rack or a loop dryer, and a shrinkage system for continuous throughput of the woven denim textile, are arranged one after the other. Directly behind the stretching device, particularly, at the same time, behind the shrinkage system, a single measuring device, preferably as an optical detector having a digital camera, is provided. The measuring device is designed, at the same time, for detecting the actual values of finished width, skew and woof thread density, and is supposed to be connected, in control circuits, with devices for achieving the reference values.
REFERENCES:
patent: 3691600 (1972-09-01), Joy
patent: 3721809 (1973-03-01), Strandberg et al.
patent: 3959826 (1976-06-01), Hakanson
patent: 4015318 (1977-04-01), Hakanson
patent: 4017722 (1977-04-01), Swanson
patent: 4162563 (1979-07-01), Lawrence et al.
patent: 4255050 (1981-03-01), Beckstein et al.
patent: 4305184 (1981-12-01), Woythal
patent: 4586372 (1986-05-01), Massen
patent: 4788756 (1988-12-01), Leitner, Sr.
patent: 4920621 (1990-05-01), Metzen
patent: 6550656 (2003-04-01), Kurz
patent: 2006/0053840 (2006-03-01), Van Wersch
patent: 33 36 328 (1985-05-01), None
patent: 43 23 715 (1994-08-01), None
patent: WO2004/017003 (2004-02-01), None
International Search report.
Collard & Roe P.C.
Vanatta Amy B.
LandOfFree
Device for finishing denim woven fabric does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for finishing denim woven fabric, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for finishing denim woven fabric will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3770279