Jae P Chang

US Patent:

8136555, Mar 20, 2012

Filed:

Mar 23, 2011

Appl. No.:

13/069822

Inventors:

Jae Chul Chang - Chicago IL, US
Eun Seong Chang - Chicago IL, US
Eun Ji Kim - Chicago IL, US

Assignee:

Ribbon Webbing Corp. - Chicago IL

International Classification:

D03D 1/00
D03D 3/00
D03D 23/00
H02G 1/08

US Classification:

139384R, 139383 R, 139387 R, 139426 R

Abstract:

An abrasion resistant woven product includes a plurality of weft yarns interwoven with a plurality of warp yarns. The plurality of weft and warp yarns are interwoven perpendicular to each other to define a webbing with opposite top and bottom surfaces. Each of the top and bottom surfaces includes a plurality of rows of buttons spaced apart by at least one depression such that the plurality of buttons of each row are interleaved with a plurality of buttons of an adjacent row.

US Patent:

62831674, Sep 4, 2001

Filed:

Oct 16, 2000

Appl. No.:

9/688515

Inventors:

Jae Chul Chang - Lake Forest IL
Eun Seong Chang - Lake Forest IL

Assignee:

Ribbon Webbing Corporation - Chicago IL

International Classification:

D03D 1100
B32B 2302
B60R 2100

US Classification:

139383R

Abstract:

A woven belt and method for weaving a belt are disclosed. The belt includes a woven outer webbing defining a length, the outer webbing having a top layer and a bottom. A plurality of binder yarns are woven into the outer webbing to secure together the top and bottom layers. The binder yarns are aligned substantially parallel to one another and to the length. A plurality of stuffer yarns extend through the top and bottom layers of the outer webbing and between the binder yarns. A plurality of simulated chain stitch yarns are woven into the outer webbing, the simulated chain stich yarns being aligned substantially parallel to one another and to the length.