Fabric made up of at least two laps interwoven along a common stretch and method for its production
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
D03D-023/00
D03D-027/00
D03D-011/02
D03D-003/02
A41D-023/00
A41D-001/00
출원번호
US-0867473
(2008-07-18)
등록번호
US-9080264
(2015-07-14)
우선권정보
IT-TO2008A0112 (2008-02-14)
국제출원번호
PCT/EP2008/059000
(2008-07-18)
§371/§102 date
20100812
(20100812)
국제공개번호
WO2009/100737
(2009-08-20)
발명자
/ 주소
Bertolani, Massimo
출원인 / 주소
Loro Piana S.p.A.
대리인 / 주소
Merchant & Gould P.C.
인용정보
피인용 횟수 :
0인용 특허 :
20
초록▼
A fabric is made up of at least two laps (20, 21), each of which is formed by a series (22, 24) of longitudinal threads of yarn that are interwoven with one or more series (23, 25) of threads of yarn transverse to these. The first (20) and second laps (21) are joined along a common interweave stretc
A fabric is made up of at least two laps (20, 21), each of which is formed by a series (22, 24) of longitudinal threads of yarn that are interwoven with one or more series (23, 25) of threads of yarn transverse to these. The first (20) and second laps (21) are joined along a common interweave stretch (30), respectively, parallel to the threads of warp yarn (22, 24) or parallel to the threads of weft yarn (23, 25) and in which the threads of weft yarn (23, 25) and of warp yarn (22, 24) of the two laps (20, 21) are interwoven. The common interweave stretch (30) extends laterally to the laps (20, 21) in such a way as to form a sort of third lap of width at least sufficient to guarantee the solidity of the join of the laps (20, 21) along the stretch of joining (30).
대표청구항▼
1. A scarf or shawl having at least two fabric layers, including a first fabric layer and a second fabric layer, each of the fabric layers comprising a series of longitudinal threads of warp yarn interwoven with one or more series of threads of weft yarn transverse to the series of longitudinal thre
1. A scarf or shawl having at least two fabric layers, including a first fabric layer and a second fabric layer, each of the fabric layers comprising a series of longitudinal threads of warp yarn interwoven with one or more series of threads of weft yarn transverse to the series of longitudinal threads, wherein the scarf or shawl has a width in the direction of the one or more series of threads of weft yarn, wherein said first fabric layer and said second fabric layer are joined along a common interweave having a length and a width, wherein the length of the common interweave is greater than the width of the common interweave, wherein the length of the common interweave is parallel to the threads of warp yarn, and the width of the common interweave is smaller than the width of the scarf or shawl, and wherein a plurality of threads of weft yarn and a plurality of threads of warp yarn of the first fabric layer are interwoven with a plurality of threads of weft yarn and a plurality of threads of warp yarn of the second fabric layer in the common interweave; wherein said common interweave forms a third fabric layer joining the first fabric layer and the second fabric layer along said common interweave; and wherein free ends of each of the first fabric layer and the second fabric layer are finished by a rethreaded and retracted selvedge. 2. The scarf or shawl according to claim 1, wherein the scarf or shawl comprises a first common interweave and a second common interweave, perpendicular to one another, each common interweave having a length and a width, the length being greater than the width, wherein the length of the first common interweave is parallel to the threads of warp yarn and the length of the second common interweave is transverse to the threads of warp yarn. 3. The scarf or shawl according to claim 1, wherein the two fabric layers extend beyond the common interweave to form a tubular fabric element. 4. The scarf or shawl according to claim 1, wherein the common interweave that joins the two fabric layers is of a width sufficient to form the third fabric layer. 5. The scarf or shawl according to claim 1, wherein the scarf or shawl comprises six fabric layers divided into in two groups of three, each group joined by the common interweave. 6. The scarf or shawl according to claim 1, comprising a plurality of common interweave stretches. 7. A method for the production of a scarf or shawl comprising a first layer of fabric and a second layer of fabric, each of the first fabric layer and the second fabric layer is formed by threads of longitudinal warp yarn that are interwoven with threads of transverse weft yarn, said method comprising: producing two layers of fabric set on top of one another;at the same time, forming a common interweave to join the layers of fabric along the common interweave, by interweaving a plurality of threads of warp yarn of the first layer of fabric and a plurality of the threads of warp yarn of the second layer with a plurality of threads of weft yarn of the first layer and a plurality of threads of weft yarn of the second layer, wherein the common interweave has a width and a length, the length of the common interweave being greater than the width of the common interweave, and the width of the common interweave being smaller than a width of the scarf or shawl, wherein the length of the common interweave is aligned with the threads of warp yarn; andcreating a selvedge by rethreading and inserting cut wefts on free edges of each of the layers of fabric. 8. The scarf or shawl according to claim 1, wherein the first fabric layer forms a top layer and the second fabric layer forms a bottom layer, and wherein yarns of the warp yarn of the first fabric layer extend within the top layer on either side of the common interweave. 9. The scarf or shawl according to claim 8, wherein yarns of the warp yarn of the second fabric layer extend within the bottom layer on either side of the common interweave. 10. A multilayered fabric, wherein the multilayered fabric defines a warp direction parallel to warp threads and a weft direction parallel to weft threads and perpendicular to the warp direction, and a length aligned in the warp direction and a width aligned in the weft direction, the multilayered fabric comprising: a) a first layer comprising a first series of warp threads aligned in the warp direction and a first series of weft threads aligned in the weft direction;b) a second layer comprising a second series of warp threads aligned in the warp direction and a second series of weft threads aligned in the weft direction; andc) a first elongated interwoven section having a length aligned in the warp direction and a width aligned in the weft direction, wherein in the elongated interwoven section a portion of the first series of warp threads and a portion of the second series of warp threads are aligned in a single plane, and threads of the first series of weft threads and the second series of weft threads are interwoven with each of the portions of warp threads,wherein the width of the first elongated interwoven section is smaller than the width of the multilayered fabric, and wherein the first layer and the second layer extend on both sides of the elongated interwoven section in the weft direction. 11. The multilayered fabric of claim 10, wherein the width of the elongated interwoven section is equal to a width of a plurality of warp threads. 12. The multilayered fabric of claim 10 comprising two or more elongated interwoven sections aligned in the warp direction, wherein any two elongated sections are spaced apart by a section of the first layer and a section of the second layer. 13. The multilayered fabric of claim 10 comprising two or more elongated interwoven sections aligned in the warp direction, wherein two adjacent elongated sections and the first and second layers between the two adjacent elongated sections define a tubular fabric having a hollow center aligned in the warp direction. 14. The multilayered fabric of claim 10 further comprising at least one intersecting interwoven section not aligned in the warp direction, wherein the at least one crossing interwoven section intersects with at least one elongated interwoven section. 15. The multilayered fabric of claim 14, wherein the intersecting interwoven section is aligned in the weft direction. 16. The multilayered fabric of claim 15, wherein the intersecting interwoven section is non-rectilinear. 17. The multilayered fabric of claim 10 further comprising a third layer comprising a third series of warp threads aligned in the warp direction and a third series of weft threads aligned in the weft direction, wherein in the elongated interwoven section a portion of the first, second, and third series of warp threads are aligned in a single plane, and threads of the first, second, and third series of weft threads are interwoven with each of the portions of warp threads. 18. The multilayered fabric of claim 10, wherein the first and second layer have free ends parallel to the warp direction, the free ends finished by a rethreaded and retracted selvedge. 19. The multilayered fabric of claim 10, wherein the first and second layers are connected along at least one side forming a tubular fabric between the first and second layers and the elongated interwoven section, the tubular fabric having a hollow center aligned in the warp direction.
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