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

Icon_funbox Did You Know...

...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.

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 139/305 - Irregular shape


Subclass of Class 139 - Textiles: weaving
Definition: The rate of take-up is not uniform from edge to edge of
No. of patents: 13
Last issue date: 03/27/2007


NumberTitleIssue Date
7196025Method and apparatus for forming fabrics and fabrics made by the method
A method for forming a material having an individually stabilized ply includes providing a ply having a non-orthogonal orientation. A stabilizing agent is then applied to maintain the orientation of the ply. The stabilizing agent could alternately be applied before ...
03/27/2007
7153792Flexible composites and applications including the flexible composites
A flexible composite includes a ply having a non-orthogonal orientation. The flexible composite may be a component of a flexible assembly. The flexible assembly may be any number of fabric-based assemblies such as a radome cover of a radome, a belt for an industrial...
12/26/2006
7104286Weaving machine with correction of the distortion of the weft
A weaving machine includes two temples whose axis is parallel to the weft threads and which are located at the lateral edges of the cloth, a cylindrical cloth-deflecting bar on which the cloth presses around an arc of contact before winding around a haul-off roll on...
09/12/2006
6883555Device for producing a tubular belt band that can be turned inside out
A device for producing at least two tubular belt bands that are turned inside out, where each of the belt bands has two fabric layers on top of one another and connected to each other in a longitudinal direction by woven hems to form a cavity. Warp threads of the la...
04/26/2005
6659138Device for producing a tape having a curve, especially a curved flat line compound
The invention relates to a device for producing a tape having a curve, especially a curved flat line compound. The inventive device consists of several clamping jaw pairs that are arranged downstream in relation to a weaving device and serve for withdrawi...
12/09/2003
5592977Multi-layered woven belt with rope shaped portion
A woven belt having thick and narrow portions with a breaking strength per unit width that exceeds the level of strength of conventional fabric straps and belts. One embodiment of the belt includes at least four layers of weave structure in which two oute...
01/14/1997
5394906Method and apparatus for weaving curved material preforms
A method and apparatus for fabricating straight or curved planar or three-dimensional (C channel, for example) fabric for fabrication into composite structures. In the first embodiment, the fill yarns are inserted between layers of warp yarns, and a cante...
03/07/1995
5368076Process and apparatus for manufacturing rocket exit cones, and the like
Rocket exit cones, rocket motors, curved objects, and the like, are produced by weaving a fabric onto a non linear form and rotating the form to wind up the fabric as it is being woven. Compensation between the linear, flat shape of the fabric and a non l...
11/29/1994
5242745Spiral-shaped textile structure
A spiral-shaped textile structure comprises warp yarns (1-17) across which are passed successive rows of weft yarns (A-S), whereby the warp yarns (1-17) are essentially arranged in spirals having the same axis, so that the textile structure forms superimp...
09/07/1993
4825912Apparatus for weaving spheriodially contoured fabric
A loom for weaving contoured cloth has a shed forming part for forming a warp yarn shed, a rapier apparatus for inserting successive lengths of weft yarn through the shed, a beating up apparatus for beating up the weft yarns into a woven fabric, a contour...
05/02/1989
4467838Apparatus and process for producing woven, non-linear shapes from graphite fabric, and the like, and products produced therefrom
Rocket exit cones, and similar components are produced by weaving graphite fibers into fabric and wrapping a continuous length of the woven fabric over a rotating wind up form having a non-linear shape as the fabric leaves the loom. A compensator system i...
08/28/1984
4245675Weaving loom with improved guide means for fabric
In a weaving loom having a frame and a take-up roller spanned between first and second spaced sections of the frame to wind thereon a fabric, a resilient rod is spanned between the first and second spaced sections to cross the fabric at a position upstrea...
01/20/1981
4148441Fabric package, fabric package core, and fabric packaging method
In order to form a package which includes a length of fabric which at one side edge region is substantially longer than at its other side edge region, the fabric is wound so as to form a wound body of fabric surrounding a given axis, and along the latter ...
04/10/1979
 
Sign InRegister
Username  
Password   
forgot password?