Sport balls and methods of manufacturing the sport balls
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A63B-041/08
A63B-041/10
출원번호
US-0434891
(2012-03-30)
등록번호
US-8926459
(2015-01-06)
발명자
/ 주소
Berggren, Scott R
Johnson, Scott W.
White, Vincent F.
출원인 / 주소
NIKE, Inc.
대리인 / 주소
Plumsea Law Group, LLC
인용정보
피인용 횟수 :
7인용 특허 :
42
초록▼
A sport ball may include a casing that forms an exterior surface of the sport ball. The casing may incorporate a plurality of joined panels, including a closure panel. In addition, the ball may include a backing layer located radially inward of the closure panel, the backing layer extending beyond a
A sport ball may include a casing that forms an exterior surface of the sport ball. The casing may incorporate a plurality of joined panels, including a closure panel. In addition, the ball may include a backing layer located radially inward of the closure panel, the backing layer extending beyond a peripheral boundary of the closure panel and at least partially overlapping with one or more panels adjacent to the closure panel. The backing layer may also include an opening located radially inward of the closure panel, the opening being smaller than the surface area of the closure panel. Also, the ball may include a bladder located radially inward of the backing layer, the bladder including a valve for introducing fluid into the ball, the valve extending through the opening and through the closure panel.
대표청구항▼
1. A sport ball comprising: a casing that forms an exterior surface of the sport ball, the casing incorporating a plurality of joined panels, including a closure panel;a backing layer located radially inward of the closure panel, the backing layer extending beyond a peripheral boundary of the closur
1. A sport ball comprising: a casing that forms an exterior surface of the sport ball, the casing incorporating a plurality of joined panels, including a closure panel;a backing layer located radially inward of the closure panel, the backing layer extending beyond a peripheral boundary of the closure panel and at least partially overlapping with one or more panels adjacent to the closure panel, the backing layer including an opening located radially inward of the closure panel, the opening being smaller than a surface area of the closure panel;a bladder located radially inward of the backing layer; anda valve for introducing fluid into the ball, the valve attached to the bladder, wherein a portion of the valve extends through the opening and through the closure panel;wherein the opening in the backing layer is substantially larger than the portion of the valve extending through the opening;wherein the casing includes a first area corresponding to a location of the opening in the backing layer and a second area corresponding with a remainder of the inner surface of the ball;wherein the backing layer lines the entire second area of the inner surface of the casing;wherein a piece of material completely separate from the backing layer is attached to the inside of the closure panel, the piece of material being formed of the same material as the backing layer;wherein the piece of material attached to the inside of the closure panel has a size and shape configured to substantially fill the opening in the backing layer;wherein the piece of material attached to the inside of the closure panel is in contact with the bladder; andwherein a substantial majority of the piece of material attached to the inside of the closure panel is unattached to the bladder. 2. The ball of claim 1, wherein the bladder is attached to the closure panel. 3. The ball of claim 1, wherein the closure panel is attached to the backing layer with adhesive. 4. The ball of claim 1, wherein the closure panel is attached to the panels adjacent to the closure panel by one or more welds. 5. The ball of claim 1, wherein the backing layer includes an intermediate layer located between the bladder and the casing, the intermediate layer having a limited degree of stretch. 6. The ball of claim 1, wherein the casing includes multiple layers and wherein the backing layer includes an inner layer of the casing. 7. The ball of claim 6, wherein the bladder and an intermediate layer are attached to the closure panel, the intermediate layer having a limited degree of stretch. 8. The ball of claim 1, wherein the plurality of joined panels are joined together by one or more welds. 9. The ball of claim 1, wherein the plurality of joined panels are joined together by stitching. 10. A sport ball comprising: a casing having an inner surface and an outer surface, the outer surface forming an exterior surface of the sport ball, the casing incorporating a plurality of joined panels, including a closure panel;a backing layer located radially inward of the closure panel, the backing layer extending beyond a peripheral boundary of the closure panel and at least partially overlapping with one or more panels adjacent to the closure panel, the backing layer including an opening located radially inward of the closure panel, the opening being smaller than the surface area of the closure panel; anda bladder located radially inward of the backing layer, the bladder including a valve for introducing fluid into the ball, a portion of the valve extending through the opening and through the closure panel;wherein the opening in the backing layer is substantially larger than the portion of the valve extending through the opening;wherein the casing includes a first area corresponding to a location of the opening in the backing layer and a second area corresponding with a remainder of the inner surface of the ball;wherein the backing layer lines the entire second area of the inner surface of the casing;wherein the backing layer is a continuous layer of material;wherein the backing layer is discontinuous about the entire periphery of the opening;wherein a piece of material is attached to the inside of the closure panel, the piece of material being formed of the same material as the backing layer;wherein the piece of material attached to the inside of the closure panel is disposed within the opening in the backing layer;wherein the piece of material attached to the inside of the closure panel is in contact with the bladder; andwherein a substantial majority of the piece of material attached to the inside of the closure panel is unattached to the bladder. 11. The ball of claim 10, wherein the closure panel is attached to the backing layer with adhesive. 12. The ball of claim 10, wherein the closure panel is attached to the panels adjacent to the closure panel by one or more welds. 13. The ball of claim 10, wherein the backing layer includes an intermediate layer located between the bladder and the casing, the intermediate layer having a limited degree of stretch. 14. The ball of claim 10, wherein the casing includes multiple layers and wherein the backing layer includes an inner layer of the casing. 15. The ball of claim 10, wherein the plurality of joined panels are joined together by one or more welds. 16. The ball of claim 10, wherein the plurality of joined panels are joined together by stitching.
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이 특허에 인용된 특허 (42)
Ratner Donald (Westlake Village CA) Feinsinger Paul (Westlake Village CA) Hsieh Frank (Taipei TWX), Applying patches from mold cavity surface on ball and impressing patterns.
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