Article of footwear including a monofilament knit element with peripheral knit portions
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
D04B-001/24
A43B-001/04
출원번호
US-0271525
(2014-05-07)
등록번호
US-9010157
(2015-04-21)
발명자
/ 주소
Podhajny, Daniel A.
출원인 / 주소
NIKE, Inc.
대리인 / 주소
Plumsea Law Group, LLC
인용정보
피인용 횟수 :
20인용 특허 :
82
초록▼
An article of footwear including a knitted component having a monofilament knit element with peripheral knit portions is described. The knitted component includes a monofilament knit element formed by knitting with a monofilament strand. The monofilament knit element is formed of unitary knit constr
An article of footwear including a knitted component having a monofilament knit element with peripheral knit portions is described. The knitted component includes a monofilament knit element formed by knitting with a monofilament strand. The monofilament knit element is formed of unitary knit construction with the remaining portions of the knitted component, including peripheral portions that are knit using a natural or synthetic twisted fiber yarn. An inlaid tensile element can extend through the knitted component, including portions of the monofilament knit element. The monofilament knit element may be knitted with a monofilament strand according to a variety of knit structures.
대표청구항▼
1. An article of footwear having an upper and a sole structure secured to the upper, the upper including a knitted component comprising: a monofilament knit element formed by at least one monofilament strand, the monofilament knit element forming a substantial majority of the upper and extending thr
1. An article of footwear having an upper and a sole structure secured to the upper, the upper including a knitted component comprising: a monofilament knit element formed by at least one monofilament strand, the monofilament knit element forming a substantial majority of the upper and extending through at least a portion of each of a forefoot region, a midfoot region, and a heel region of the article of footwear; anda peripheral portion formed by a first yarn, the first yarn being a natural or synthetic twisted fiber yarn;wherein the monofilament knit element is formed of unitary knit construction with the peripheral portion of the knitted component such that the knitted component is a one-piece element;the knitted component further comprising a boundary zone disposed between the monofilament knit element and the peripheral portion, the boundary zone defining a transition in the knitted component between the monofilament knit element and the peripheral portion, wherein the boundary zone includes at least one course formed using the at least one monofilament strand that is continuous with at least one course formed using the first yarn; andwherein the monofilament knit element is substantially free of the first yarn and wherein the peripheral portion is substantially free of the at least one monofilament strand. 2. The article of footwear according to claim 1, wherein the peripheral portion includes a collar portion of the knitted component, the collar portion extending around and defining a throat opening of the upper of the article of footwear. 3. The article of footwear according to claim 2, wherein the peripheral portion further comprises a throat portion, the throat portion extending outward from the collar portion through an instep area of the upper; and wherein the collar portion and the throat portion are formed of unitary knit construction with each other and the monofilament knit element. 4. The article of footwear according to claim 1, wherein the at least one monofilament strand comprises a first monofilament strand and a second monofilament strand. 5. The article of footwear according to claim 4, wherein the first monofilament strand and the second monofilament strand each have a diameter of approximately 0.08 mm. 6. The article of footwear according to claim 1, wherein the at least one monofilament strand comprises a single monofilament strand. 7. The article of footwear according to claim 6, wherein the single monofilament strand has a diameter of approximately 0.125 mm. 8. The article of footwear according to claim 1, wherein at least one course of the monofilament knit element includes a fusible strand. 9. The article of footwear according to claim 1, further comprising an inlaid tensile element extending through at least a portion of the monofilament knit element. 10. A method of manufacturing an article of footwear having an upper and a sole structure secured to the upper, the upper including a knitted component, the method comprising: knitting a monofilament knit element using at least one monofilament strand, the monofilament knit element forming a substantial majority of the upper and extending through at least a portion of each of a forefoot region, a midfoot region, and a heel region of the article of footwear;knitting a peripheral portion using a first yarn, the first yarn being a natural or synthetic twisted fiber yarn; andknitting the monofilament knit element of unitary knit construction with the peripheral portion of the knitted component so as to form the knitted component as a one-piece element;the method further comprising knitting a boundary zone disposed between the monofilament knit element and the peripheral portion, the boundary zone defining a transition in the knitted component between the monofilament knit element and the peripheral portion, wherein knitting the boundary zone includes knitting at least one course using the at least one monofilament strand to be continuous with at least one course knitted using the first yarn; andwherein the monofilament knit element is substantially free of the first yarn and wherein the peripheral portion is substantially free of the at least one monofilament strand. 11. The method according to claim 10, wherein the step of knitting the peripheral portion further comprises: knitting a collar portion of the knitted component using the first yarn, the collar portion extending around and defining a throat opening of the upper of the article of footwear. 12. The method according to claim 11, wherein the step of knitting the peripheral portion further comprises: knitting a throat portion of the knitted component, the throat portion extending outward from the collar portion through an instep area of the upper; andknitting the collar portion and the throat portion of unitary knit construction with each other and the monofilament knit element so as to form the knitted component as a one-piece element. 13. The method according to claim 10, wherein the step of knitting the monofilament knit element using the at least one monofilament strand further comprises: knitting the monofilament knit element using a first monofilament strand and a second monofilament strand. 14. The method according to claim 13, wherein the first monofilament strand and the second monofilament strand each have a diameter of approximately 0.08 mm. 15. The method according to claim 10, wherein the step of knitting the monofilament knit element using the at least one monofilament strand comprises knitting using a single monofilament strand. 16. The method according to claim 15, wherein the single monofilament strand has a diameter of approximately 0.125 mm. 17. The method according to claim 10, wherein the step of knitting the monofilament knit element includes knitting at least one course of the monofilament knit element using a fusible strand. 18. The method according to claim 10, wherein the method further comprises: inlaying an inlaid tensile element within at least a portion of the monofilament knit element during the step of knitting the monofilament knit element.
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