U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"

David Sarnoff, American radio pioneer ; 1921

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 139/14 - Open back


Subclass of Class 139 - Textiles: weaving
Definition: The warp spools or warp ends are moved bodily to open the
No. of patents: 6
Last issue date: 11/07/2006


NumberTitleIssue Date
7131464Apparatus to facilitate weaving around a cylindrical object
An apparatus for weaving patterns comprising pattern threads and wrapping threads around an object having a central axis comprising an elongated slide tube and at least two side wheel assemblies, one of said side wheel assemblies mounted on said slide tube and the o...
11/07/2006
5720320Method and machine for three-dimensional fabric with longitudinal wires
A method of producing three-dimensional fabric in flat panels of variable thickness, variable cross sections, wide widths and continuous lengths consisting of stiff wires as the longitudinal fibers and consisting of transverse fibers arranged in a transve...
02/24/1998
5127443Needle for construction of three dimensional fabric
A needle for carrying out operation with flexible cords, roves or threads, for fabricating armatures by a multi-directional weaving, the needle having an elongated body having a free end of the body, and an eye being a closed loop which extends outside th...
07/07/1992
4526026Method and apparatus of producing continuous three-dimensional fabrics
A method and device for forming a three-dimensional fabric continously is disclosed. The fabric has a plurality of warp yarns arranged in a two-dimensional array and two sets of weft yarns are interwoven with the weft yarns to form alternate courses. The ...
07/02/1985
4492096Hollow reinforcements of revolution made by three-dimensional weaving method and machine for fabricating such reinforcements
The invention concerns the production of deformable hollow reinforcements of revolution by a three-dimensional weaving. In a network of rods 18 held and rotated about a vertical axis 11 by rotary perforated plates 52, 53, 54, there are inserted in oblique...
01/08/1985
4183232Method and machine for three-dimensional weaving for obtaining woven hollow reinforcements of revolution
The invention relates to woven hollow structures. Its object is to provide a method and a machine making it possible to obtain hollow reinforcements of revolution by three-dimensional weaving using rods 11, circumferential yarns 12 and radial yarns 13. In the ...
01/15/1980
 
Sign InRegister
Username  
Password   
forgot password?