Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coating or impregnation is resistant to penetration by solid...
Reexamination Certificate
2008-04-08
2008-04-08
Ruddock, Ula C (Department: 1794)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coating or impregnation is resistant to penetration by solid...
C442S135000, C428S152000, C428S911000, C008S115510, C008S137000
Reexamination Certificate
active
10357457
ABSTRACT:
The invention relates to a fabric having both stab resistant and anti-ballistic properties. The fabric is made of yarn of a weight greater than about 500 dtex, and the fabric has a minimum shrinkage factor of at least about 1% achieved through a densification treatment. The invention further relates to a method of producing a such a fabric having the steps of agitating a fabric made of a yarn of a weight greater than about 500 dtex, substantially removing a spin finish from the fabric before, during or after the agitating step, and drying the fabric.
REFERENCES:
patent: 4850050 (1989-07-01), Droste et al.
patent: 5124195 (1992-06-01), Harpell et al.
patent: 5185195 (1993-02-01), Harpell et al.
patent: 5202086 (1993-04-01), Baliga et al.
patent: 5565264 (1996-10-01), Howland
patent: 5578358 (1996-11-01), Foy et al.
patent: 5581856 (1996-12-01), Krummheuer et al.
patent: 5622771 (1997-04-01), Chiou et al.
patent: 5788907 (1998-08-01), Brown, Jr. et al.
patent: 5918309 (1999-07-01), Bachner, Jr.
patent: 5960470 (1999-10-01), Bachner, Jr.
patent: 6103646 (2000-08-01), Chiou
patent: 6133169 (2000-10-01), Chiou et al.
patent: 6162746 (2000-12-01), Chiou
patent: 6233978 (2001-05-01), Gehring, Jr. et al.
patent: 6656570 (2003-12-01), Fels et al.
patent: 6668868 (2003-12-01), Howland et al.
patent: 2001/0002351 (2001-05-01), Howland
patent: 2 322 638 (1998-09-01), None
patent: WO 92/14608 (1992-09-01), None
patent: WO 93/00564 (1993-01-01), None
National Institute of Justice, “Ballistic Resistance of Personal Body Armor”, NU Standard-0101.04, Jun. 2001.
National Institute of Justice, “Stab Resistance of Personal Body Armor”, NU Standard-0115.00, Sep. 2000.
Then Airflow AFS, High Temperature Jet Dyeing Machine, (http://www.then.de).
Summary AATCC Test Method 135-2004, Dimensional Changes of Fabrics After Home Laundering (developed in 1970).
Page 281 from “Essentials of Textiles”, 4thEdition (1988).
“Typical & Comparative Properties of KEVLAR® ”, (Dec. 1992).
National Institute of Justice, “Ballistic Resistance of Personal Body Armor”, NIJ Standard-0101.04, Jun. 2001.
National Institute of Justice, “Stab Resistance of Personal Body Armor”, NIJ Standard-0115.00, Sep. 2000.
Then Airflow AFS, High Temperature Jet Dyeing Machine, (http://www.then.de), no date given.
Bottger Christian
Hand David R.
Hartert Rudiger
Ruddock Ula C
Teijin Twaron GmbH
LandOfFree
Stab resistant and anti-ballistic material and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stab resistant and anti-ballistic material and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stab resistant and anti-ballistic material and method of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3913791