Resources Contact Us Home
Non-woven nets
T990006 Non-woven nets
Patent Drawings:Drawing: T990006-2    
« 1 »

(1 images)

Inventor: Williams
Date Issued: January 1, 1980
Application: 06/032,085
Filed: April 23, 1979
Inventors: Williams; James A. (Van Wyck, SC)
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 28/106; 428/131; 428/134; 428/136; 428/137; 428/373
Field Of Search:
International Class: D04H 1/00
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Abstract: A net which comprises an expanded area-bonded non-woven fabric, and method of preparation. The net has a mesh perimeter in the range 1/8 to 12 inches, tear strength of from 5 to 20 lb. per inch per lb. per square yard of net. The process comprises forming numerous, discontinuous parallel and overlapping slits, having lengths from 1/16 to 6 inches in area-bonded non-woven fabric, and then stretching the slit fabric in a direction transverse to the slits to form a net, and preferably heat treating the net.
  Recently Added Patents
Switchgear operating apparatus and three-phase switchgear
Reliability fire pressure switch
Smooth silicon-containing films
Metal melting apparatus and method for melting metal
Mechanical and moisture protection apparatus for electronic devices
Functionalized main chain polymers
Pyridyldiamido transition metal complexes, production and use thereof
  Randomly Featured Patents
Measurement of neural functionality using phase sensitive optical reflectometry
Firearm assembly
Hand shower
Forming tool construction
Retractable heating brush
Stiffening member in a rapid exchange dilation catheter
Apparatus for adjusting the position of a cylindrical image carrier relative to a scanning head and a method for adjusting the position of a cylindrical image carrier relative to a scanning he
Channel sign assembly and retaining trim cap
Closure device for pressure vessels
Mobile wireless communications device with diversity wireless local area network (LAN) antenna and related methods