Textile component
A textile component includes pockets and/or channels woven directly into a fabric web using a jacquard or dobby weaving method. The textile component may be used in a variety of applications for attachment to an article or structure. In addition, the component may include a seam/cut line formed by a binding weave and a seaming weave defining the perimeter shape of the textile component and defining an intended path for a cutting device. The component may be woven inside out so that the binding and seaming weaves conceal the seam when the component is turned inside out. A decorative pattern or motif can be woven with reverse weaves so that, when the component is turned rightside out, the decorative face is exposed.
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The present invention is a continuation-in-part of U.S. application Ser. No. 10/913,741 which was filed on Aug. 6, 2004 (now U.S. Pat. No. ______). This application claims priority to U.S. application Ser. No. 10/913,741, which was filed on Aug. 6, 2004 (now U.S. Pat. No. ______).
BACKGROUND OF THE INVENTIONThe present invention relates to woven textile components, and more particularly to textile components formed by a jacquard weaving method, and in some cases by a dobby weaving method, for covering an article.
Decorative and plain fabrics are well known for use in a wide variety of applications, such as upholsteries for seating applications, office partitions, and accessories. These fabrics are generally woven fabrics that have particular designs, patterns, and colors, depending on the application. The patterns and designs are generally woven into a large web of fabric on a loom. The web of fabric is commonly woven for a desired length, and supplied as a large roll from which parts are cut into the desired shape. For example, fabric covers for a seat and/or back cushion of a chair are commonly cut out of the web as two separate panels from the same roll, with each panel cut to a desired pattern or shape. The panels are individually cut out of the web and sewn together as required about their peripheries. A foam cushion may be inserted between the panels before they are completely sewn together, and the entire assembly can be attached to the seat or back structure or shell of a chair by a variety of methods.
A variety of methods are known for weaving patterns and designs into a web of fabric. Two primary methods are dobby and jacquard. A dobby loom uses harnesses, usually from 8 to 30 harnesses, to control the warp ends, and weave plain fabrics or small simple geometric patterns. The jacquard method uses a jacquard head to control the warp ends individually, in many cases from 200 to 1,200 ends, which enables manufacturers to weave an infinite range of pattern, size, and design variation into the fabric. Because of the aesthetic advantage of jacquard fabrics, manufacturers have traditionally used jacquard fabrics to decoratively enhance many different products, such as the seat cushion described above, in order to improve the aesthetics of these articles and ultimately boost consumer interest.
Upholstering is an inherently time consuming process. It requires a great deal of labor in the cutting and sewing of the fabric parts. Generally a worker will cut a number of fabrics parts by following a pattern that is laid on a stack of rectangular fabric panels that have been precut from the roll of fabric. The individual fabric parts are then sewn together to make a fabric component ready for inserts or stuffing. There is great room for error and quality variation in these types of traditional upholstery methods. Consequently, manufacturers are continually searching for more efficient and cost effective methods for improving and differentiating the aesthetics of these fabrics and for manipulating and attaching the fabrics to particular articles.
SUMMARY OF THE INVENTIONThe aforementioned problems are overcome by the present invention wherein the overall part shape, pockets and/or channels may be woven directly into a web of fabric using the jacquard method, and in some cases the dobby method, to form various combinations of multiple layered weaves, and seaming and binding weaves.
In one embodiment, the fabric is used as a component in seating applications. A design or pattern may be woven into the fabric to cover a seat or a back support. One or more pockets of a desired size and shape may be woven into the fabric for receiving a cushioning material such as foam and/or for fitting the fabric over the seat or back support. The component can be woven inside out, allowing for a binding weave to function as a seam so that once cut from the web of fabric and turned inside out, a finished piece with a concealed seam is created. Decorative weaves can be woven in reverse face, putting any pattern or decorative motif on the face of the component to the inside when woven, and to the outside final face when turned inside out.
In another embodiment, the fabric includes one or more channels for use in a variety of applications. The channels are also woven into the fabric using multiple layer weaves. In one example, a pair of channels may be woven into a web of fabric, with a panel of fabric extending between them. The channels may be pulled over a pair of upstanding support beams to form a partition for an office environment. The panel that extends between the pair of channels may include a pocket woven into the fabric for receiving an additional material such as an acoustic tile, or a structural member.
In another embodiment, the fabric may include a cut line woven into the fabric to facilitate cutting the pattern or design out of the web of fabric. The cut line is woven into the fabric so it is distinguishable from the rest of the fabric, and is generally located around the periphery of the design or pattern to define the periphery of the pattern and distinguish it from the rest of the fabric web. After the web has been woven, a manufacturer can cut the pattern out of the web by cutting along the outer edge of the cut line.
The present invention provides a textile component with all of the advantages of a jacquard or dobby woven fabric, as well as the additional advantages of improved aesthetics and a more efficient and cost effective way of attaching the fabric to an article. The pockets provide manufacturers with an easy way to provide inserts in components, and the channels provide an easy way to attach the fabric to an article by simply sliding the channels over the article. At the same time, the aesthetic value of the fabric is maintained and enhanced because of the wide variety of intricate designs and controlled location of motif and/or function that can be placed in the fabric with the jacquard method.
These and other objects, advantages, and features of the invention will be more fully understood and appreciated by reference to the detailed description of the current embodiments and the drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
A textile component in accordance with a first embodiment of the present invention is shown in
As shown in
a. Back Support Component Cover
The pattern 16 shown in
In another aspect of this embodiment, one-piece seat back support covers 316 and 318 are formed wherein the back panel 28 is eliminated and a pocket 29 is woven into the seat back covers 316 and 318 for fitting over the back support 24, or as illustrated, over the alternative back support 328.
The two-layer seat back support covers 316 are shown in
The three-layer cover 320 is shown in
b. Seat Component Cover
As shown in
In another aspect of this embodiment, a one piece seat cover 318 may be formed. The one piece cover 318 is formed similar to the one-piece back support covers 316 and 320. Shown in
In addition to the office chair 12 application illustrated, the present invention may be used in a variety of different seating applications, such as different types of chairs or automotive seating, by weaving a web of fabric to have a desired size, shape, design, and pocket, filling the pocket with an insert, and attaching the web of fabric to the seating application. The component may attach to the seat, for instance, similarly to that described above in connection with the office chair, or by another method.
II. Second Embodiment
Each panel 120 may additionally include a pair of channels 122. As shown, the channels 122 extend from a top edge 124 of the panel 120 to a bottom edge 126 of the panel 120, on opposing sides 128, 130 of the panel 120. Each channel 122 is generally a pocket that extends through the length of the panel 120. The channels are formed by the jacquard method in a similar manner as the pocket of the first embodiment.
As shown in
A third embodiment of the present invention is shown in
A fourth embodiment of the textile component is shown in
The above descriptions are those of current embodiments of the invention. Various alterations and changes can be made without departing from the spirit and broader aspects of the invention, which are to be interpreted in accordance with the principles of patent law including the Doctrine of Equivalents.
Claims
1. A seating article comprising:
- a seating component; and
- a fabric cover woven by a jacquard weaving method, said cover being attachable to said component, said cover including a pocket woven into said cover by said jacquard weaving method, said pocket receiving an insert.
2. The chair of claim 1 wherein said chair component includes at least a seat component and a back support component, said cover attachable to one or both said seat component and said back support component.
3. The chair of claim 2 wherein said seat component includes an upper surface, and said insert is a cushioning material, said cover attached to said seat component such that it fits over said upper surface.
4. The chair of claim 1 wherein said cover includes a front panel and a rear panel, at least one of said panels including said pocket, said panels attached together about said back support component.
5. The chair of claim 4 wherein said panels each include a periphery and said panels are sewn together about a portion of said peripheries.
6. The chair of claim 5 wherein said back support component includes a front surface and a rear surface, said rear panel covering an upper portion of said rear surface, said front panel covering the majority of said front surface and including said pocket.
7. The chair of claim 1 wherein said insert is a foam pad.
8. The chair of claim 1 wherein said cover includes a design woven into said cover by said jacquard method.
9. A web of woven fabric comprising a cut line woven into the web, said cut line being distinguishable from the rest of the web, said cut line identifying an intended path of a cutting device.
10. The web of claim 9 further comprising a pattern woven into the web, said pattern including a decorative design woven into said pattern.
11. The web of claim 10 wherein said pattern is shaped to cover a portion of a chair, said chair including a back support component and a seat component.
12. The web of claim 11 wherein said back support component includes a front surface and a rear surface, and said pattern includes first and second panels, said first panel covering a majority of said front surface, said second panel covering an upper portion of said rear surface.
13. A fabric-covered component comprising:
- a support structure including at least one support element;
- a fabric cover woven by a jacquard method or dobby method, said cover including at least one channel woven into said cover by said jacquard method or said dobby method, said channel receiving said support element.
14. The textile component of claim 13 wherein said web includes at least one pocket for receiving an insert, said pocket woven into said web by said jacquard method or said dobby method.
15. The textile component of claim 13 wherein said article is a privacy screen base including at least two vertical support beams, said web of fabric including at least two said channels for extending over said beams.
16. The textile component of claim 15 wherein said web includes at least one said pocket disposed between said channels, and an insert disposed in said pocket.
17. The textile component of claim 15 wherein said privacy screen includes a plurality of vertical support beams, and said web of fabric includes a plurality of channels, with one channel corresponding to each beam, said channels capable of extending over each of said beams.
18. The textile component of claim 16 wherein said insert is an acoustic and tackable tile.
19. The textile component of claim 13 wherein said article is a lamp shade base including a plurality of vertical support beams, said web of fabric including a plurality of said channels, with one said channel corresponding to each said beam, said channels capable of extending over said beams.
20. The textile component of claim 19 wherein said web includes a plurality of said pockets extending between said channel.
21. The textile component of claim 13 wherein said web includes a plurality of channels, and at least one pocket between said channels, said pocket formed by weaving multiple layers of fabric.
22. The textile component of claim 21 wherein said channels are separated from said pocket by a seaming or binding weave.
23. The textile component of claim 22 wherein at least one of said plurality of channels is an end channel, said end channel including a connector for attaching said textile component to another textile component.
24. A seating article comprising:
- at least one seating component including an element; and
- a fabric cover including a first pocket formed by weaving multiple layers of fabric, said multiple layers joined on the loom by a seaming and binding weave in the desired shape of the cushion, said pocket receiving said element.
25. The seating article of claim 24 wherein said fabric cover includes a second pocket formed by weaving said multiple layers of fabric, said second pocket receiving an insert.
26. The seating article of claim 24 wherein said fabric cover is woven by a jacquard weaving method.
27. The seating article of claim 24 wherein said fabric cover includes a design woven into said cover.
28. The seating article of claim 27 wherein said design is woven in reverse face, such that said first pocket can be turned inside out with said seaming and binding weaved turned inside said pocket.
29. A woven fabric article comprising:
- a binding weave woven into the article by a jacquard weaving method, said binding weave defining the periphery of the article and identifying cut lines in the article; and
- a pocket woven into said cover within said binding weave, said pocket formed by weaving multiple layers of fabric by the jacquard weaving method.
30. The woven fabric article of claim 29 wherein a design is woven into at least one of said multiple layers of fabric.
31. The woven fabric article of claim 29 wherein said design is woven into said fabric in reverse face, such that said fabric cover can be turned inside out to conceal said first and second seaming and binding weaves.
32. The woven fabric article of claim 31 wherein said cover includes first and second ends extending between said first and second binding weaves, one of said ends being closed, the other of said ends being closable such that an item may be inserted into said second end and said second end closed to hold said item in said pocket.
Type: Application
Filed: Aug 4, 2005
Publication Date: Sep 28, 2006
Applicant:
Inventor: Anna Zaharakos (Grand Rapids, MI)
Application Number: 11/196,915
International Classification: A47C 7/02 (20060101); A47C 31/02 (20060101);