Three-dimensional weaving system

Patent metadata

Field	Value
Publication number	US-9416467-B2
Application number	US-201313748767-A
Country	US
Kind code	B2
Filing date	Jan 24, 2013
Priority date	Jan 24, 2012
Publication date	Aug 16, 2016
Grant date	Aug 16, 2016

Abstract

Different weaving materials, apparatuses, and methods are provided for producing woven textiles having different functional and aesthetic characteristics as compared to woven textiles produced using conventional methods. The different weaving materials comprise reactive materials or combined materials produced by an intermittent splicer. The different apparatuses include finishing devices for introducing organically-shaped lateral edges and interior apertures, and three-dimensional effectors for introducing three-dimensional aspects into a product as it is being woven. Weaving methods include simultaneously weaving fine denier panels and coarse denier panels.

First claim

What is claimed is:

1. A three-dimensional (3-D) effector system, the 3-D effector system comprising:
a first effector positioned on a weaving loom, the effector having a contact head with a first shape, the first effector adapted to apply a downward tension to selective warp threads via the contact head to produce a deformation of the selective warp threads;
a positioning mechanism that positions the first effector at one or more locations along a series of warp threads; and
a logic unit that controls the position of the positioning mechanism.

2. The 3-D effector system of claim 1 , wherein the first effector is located post a weft insertion point and prior to a beater packing location.

3. The 3-D effector system of claim 1 further comprising a second effector positioned on the weaving loom.

4. The 3-D effector system of claim 3 , wherein the second effector is independently operable from the first effector.

5. The 3-D effector system of claim 3 , wherein the second effector has a contact head having a second shape.

6. The 3-D effector system of claim 5 , wherein the first shape is the same as the second shape.

7. The 3-D effector system of claim 5 , wherein the first shape is different from the second shape.

8. The 3-D effector system of claim 3 , wherein the second effector is positioned longitudinally aligned with the first effector at a location beyond a beater packing location.

9. A three-dimensional (3-D) effector system for producing 3-D weaving patterns, the 3-D effector system comprising:
a first effector positioned on a weaving loom, the first effector having a first contact head with a first shape, the first effector adapted to apply a downward tension to selective warp threads via the first contact head to produce a deformation of the selective warp threads;
a first positioning mechanism that positions the first effector at a position prior to a weft insertion point;
a second effector positioned on the weaving loom, the second effector having a second contact head with a second shape, the second effector adapted to apply a downward tension to the selective warp threads via the second contact head to maintain the deformation of the selective warp threads;
a second positioning mechanism that positions the second effector at a position post to the weft insertion point; and
a logic unit that controls the position of the first positioning mechanism and the second positioning mechanism.

10. The 3-D effector system of claim 9 , wherein, the tension on the selective warp threads is maintained as the weft is packed.

11. The 3-D effector system of claim 9 , wherein the first shape is the same as the second shape.

12. The 3-D effector system of claim 9 , wherein the first shape is different than the second shape.

Assignees

• Cross Tory M
• Dua Bhupesh
• Nike Inc

Inventors

• Cross Tory M
• Dua Bhupesh

Classifications

• D02G3/406 Primary

  where the polymeric solution is removable at a later stage, e.g. by washing · CPC title

• D03D49/04

  Control of the tension in warp or cloth · CPC title

• D03D49/12

  Controlling warp tension by means other than let-off mechanisms · CPC title

• D03D39/16

  Double-plush looms, i.e. for weaving two pile fabrics face-to-face · CPC title

• D03D3/08

  Arched, corrugated, or like fabrics · CPC title