公开(公告)号：US20080124496A1

公开(公告)日：2008-05-29

申请号：US12026866

申请日：2008-02-06

申请人： George S. Avery

发明人： George S. Avery

IPC分类号： A41G1/00 ,  D05C15/00

CPC分类号： A41G1/009 ,  D05C17/02

摘要： An artificial turf is provided that resists migration of rubber infill into the space above the turf. Artificial grass is attached to and extends upward from a backing material, which may be one or more layers. The artificial grass includes groups of at least two different kinds of fiber sewn through a common path in the backing material. One of the kinds of fibers is an artificial grass blade shaped so as to appear like a blade of grass. The other kind of fiber in each group is pre-stressed/crimped so that the relaxed shape of the fiber is nonlinear, resembling a curlicued or articulated form having lateral excursions. The lateral excursions cause portions of one such pre-stressed fiber to overlap and interfere with another, forming a mesh. The height of the pre-stressed fibers in their relaxed state in the turf is less than the height of the relatively unstressed fiber(s). Resilient granules are embedded in the mesh, and are captivated by the interfering pre-stressed fibers. In one embodiment, the pre-stressed fiber is constructed of nylon material, and the relatively unstressed artificial grass blade of polyethylene.

摘要翻译： 提供了一种人造草坪，可以防止橡胶填充到草皮上方的空间中。 人造草从背衬材料附着并向上延伸，背衬材料可以是一层或多层。 人造草包括通过背衬材料中的共同路径缝合的至少两种不同种类的纤维的组。 其中一种纤维是一种人造草叶，形状像草叶一样。 每组中的另一种纤维是预应力/卷曲的，使得纤维的松弛形状是非线性的，类似于具有横向偏移的卷曲或铰接形式。 横向偏移导致一个这样的预应力纤维的一部分重叠并与另一个预应力纤维干涉，形成网状物。 在草皮中松弛状态下的预应力纤维的高度小于相对不受应力的纤维的高度。 弹性颗粒被嵌入网中，被干预的预应力纤维所吸引。 在一个实施方案中，预应力纤维由尼龙材料和相对不受应力的人造草叶片构成。

公开(公告)号：US4705706A

公开(公告)日：1987-11-10

申请号：US907817

申请日：1986-09-16

申请人： George S. Avery

发明人： George S. Avery

IPC分类号： A47G27/02 ,  D05C17/02 ,  E01C13/08 ,  B32B33/00

CPC分类号： E01C13/08 ,  D05C17/02 ,  Y10T428/23979

摘要： The back-loops of the stitches of pile yarn of a tufted carpet are fastened to the backing by thermal bonding, obviating the need for applying an adhesive coating to the underside of the backing. By preference, the thermal bonding is accomplished by using as the pile yarn a yarn made of or incorporating a synthetic thermoplastic material which becomes tacky at a temperature below that at which the backing is adversely affected. For instance, yarn made of or containing polyethylene may be thermally bonded to a backing made of nylon. The backing acts as a sufficient thermal barrier or heat sink as to prevent damage to the face pile during application of heat to the underside of the backing while conducting the thermal bonding step. Where other backings and coatings are omitted, a tufted carpet of superior porosity may be made, e.g. for use as a sand-filled artificial turf.

摘要翻译： 簇绒地毯的绒头纱线的后圈通过热粘合固定到背衬上，消除了将粘合剂涂层施加到背衬的下侧的需要。 优选地，热粘合通过使用作为绒头纱线的纱线来制造由合成热塑性材料制成的纱线或者合并热塑性材料，该合成热塑性材料在低于背衬受到不利影响的温度下变粘。 例如，由聚乙烯制成或含有的纱线可以热粘合到由尼龙制成的背衬上。 背衬作为足够的热障或散热器，以防止在进行热粘合步骤期间向衬垫的下侧施加热量时损伤面绒。 在省略其他背衬和涂层的情况下，可以制成具有优异孔隙率的簇状地毯，例如， 用作充满沙粒的人造草皮。

公开(公告)号：US4426415A

公开(公告)日：1984-01-17

申请号：US329828

申请日：1981-12-11

申请人： George S. Avery

发明人： George S. Avery

IPC分类号： B32B5/26 ,  D06N7/00 ,  B32B7/08 ,  B32B7/10

CPC分类号： B32B5/26 ,  D06N7/0068 ,  D06N7/0073 ,  D06N2201/0254 ,  D06N2203/042 ,  D06N2203/068 ,  D06N2205/20 ,  D06N2209/1628 ,  D06N2209/1685 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993

摘要： For producing tufted carpeting, especially for use as artificial turf for football fields and the like, the pile is stitched through two or more layers of woven backing fabric and then what will become the underside is coated with a pile-anchoring adhesive. The backing layers are of progressively finer gauge toward the face, with that closest to the face being sufficiently fine to prevent adhesive from leaking through to the face during application of the adhesive. By preference the backing layers range in gauge from 11 picks per inch to 20 picks per inch.

摘要翻译： 为了生产簇绒地毯，特别用作足球场等的人造草坪，将绒头通过两层或更多层编织背衬织物缝合，然后用绒头锚定粘合剂涂覆底部。 背衬层朝向表面逐渐变细，最靠近表面的表面足够细，以防止粘合剂在施加粘合剂期间泄漏到表面。 优选背衬层的尺寸范围从11英寸每英寸到20英寸每英寸。

公开(公告)号：US20110020567A1

公开(公告)日：2011-01-27

申请号：US12896237

申请日：2010-10-01

申请人： George S. Avery

发明人： George S. Avery

IPC分类号： E01C13/08 ,  D05B97/00

CPC分类号： A41G1/009 ,  D05C17/02

摘要： An artificial turf is provided that resists migration of rubber infill into the space above the turf. Artificial grass is attached to and extends upward from a backing material, which may be one or more layers. The artificial grass includes groups of at least two different kinds of fiber sewn through a common path in the backing material. One of the kinds of fibers is an artificial grass blade shaped so as to appear like a blade of grass. The other kind of fiber in each group is pre-stressed/crimped so that the relaxed shape of the fiber is nonlinear, resembling a curlicued or articulated form having lateral excursions. The lateral excursions cause portions of one such pre-stressed fiber to overlap and interfere with another, forming a mesh. The height of the pre-stressed fibers in their relaxed state in the turf is less than the height of the relatively unstressed fiber(s). Resilient granules are embedded in the mesh, and are captivated by the interfering pre-stressed fibers. In one embodiment, the pre-stressed fiber is constructed of nylon material, and the relatively unstressed artificial grass blade of polyethylene.

摘要翻译： 提供了一种人造草坪，可以防止橡胶填充到草皮上方的空间中。 人造草从背衬材料附着并向上延伸，背衬材料可以是一层或多层。 人造草包括通过背衬材料中的共同路径缝合的至少两种不同种类的纤维的组。 其中一种纤维是一种人造草叶，形状像草叶一样。 每组中的另一种纤维是预应力/卷曲的，使得纤维的松弛形状是非线性的，类似于具有横向偏移的卷曲或铰接形式。 横向偏移导致一个这样的预应力纤维的一部分重叠并与另一个预应力纤维干涉，形成网状物。 在草皮中松弛状态下的预应力纤维的高度小于相对不受应力的纤维的高度。 弹性颗粒被嵌入网中，被干预的预应力纤维所吸引。 在一个实施方案中，预应力纤维由尼龙材料和相对不受应力的人造草叶片构成。

公开(公告)号：US20110201442A1

公开(公告)日：2011-08-18

申请号：US13094134

申请日：2011-04-26

申请人： George S. Avery

发明人： George S. Avery

IPC分类号： A63B69/36

CPC分类号： A41G1/009 ,  A63B69/3661 ,  A63B2209/00 ,  D05C17/02 ,  E01C13/08

摘要： A golf mat includes artificial grass fibers attached to and extending upward from a backing material, which may be one or more layers. The artificial grass fibers include groups of at least two different kinds of fiber sewn through a common path in the backing material. One of the kinds of fibers in each group is shaped so as to appear like a blade of grass. The other kind of fiber in each group is pre-stressed/crimped so that the relaxed shape of the fiber is nonlinear, resembling a curlicued or articulated form having lateral excursions. The lateral excursions cause portions of one such pre-stressed fiber to overlap and interfere with another, forming a mesh. The height of the pre-stressed fibers in their relaxed state in the turf is less than the height of the relatively unstressed artificial grass fiber(s). The crimped fibers form a resilient mat with impact characteristics similar to natural turf.

摘要翻译： 高尔夫垫包括附着在背衬材料上并从背衬材料向上延伸的人造草纤维，背衬材料可以是一层或多层。 人造草纤维包括通过背衬材料中的共同路径缝合的至少两种不同种类的纤维的组。 每组中的纤维之一被成形为看起来像草叶。 每组中的另一种纤维是预应力/卷曲的，使得纤维的松弛形状是非线性的，类似于具有横向偏移的卷曲或铰接形式。 横向偏移导致一个这样的预应力纤维的一部分重叠并与另一个预应力纤维干涉，形成网状物。 在草坪中松弛状态下的预应力纤维的高度小于相对不受应力的人造草纤维的高度。 卷曲纤维形成具有类似于天然草皮的冲击特性的弹性垫。

公开(公告)号：US07955194B2

公开(公告)日：2011-06-07

申请号：US12648265

申请日：2009-12-28

申请人： George S. Avery

发明人： George S. Avery

IPC分类号： A63B69/36 ,  B32B3/30 ,  B32B33/00

CPC分类号： A41G1/009 ,  A63B69/3661 ,  A63B2209/00 ,  D05C17/02 ,  E01C13/08

摘要： A golf mat includes artificial grass fibers attached to and extending upward from a backing material, which may be one or more layers. The artificial grass fibers include groups of at least two different kinds of fiber sewn through a common path in the backing material. One of the kinds of fibers in each group is shaped so as to appear like a blade of grass. The other kind of fiber in each group is pre-stressed/crimped so that the relaxed shape of the fiber is nonlinear, resembling a curlicued or articulated form having lateral excursions. The lateral excursions cause portions of one such pre-stressed fiber to overlap and interfere with another, forming a mesh. The height of the pre-stressed fibers in their relaxed state in the turf is less than the height of the relatively unstressed artificial grass fiber(s). The crimped fibers form a resilient mat with impact characteristics similar to natural turf.

摘要翻译： 高尔夫垫包括附着在背衬材料上并从背衬材料向上延伸的人造草纤维，背衬材料可以是一层或多层。 人造草纤维包括通过背衬材料中的共同路径缝合的至少两种不同种类的纤维的组。 每组中的纤维之一被成形为看起来像草叶。 每组中的另一种纤维是预应力/卷曲的，使得纤维的松弛形状是非线性的，类似于具有横向偏移的卷曲或铰接形式。 横向偏移导致一个这样的预应力纤维的一部分重叠并与另一个预应力纤维干涉，形成网状物。 在草坪中松弛状态下的预应力纤维的高度小于相对不受应力的人造草纤维的高度。 卷曲纤维形成具有类似于天然草皮的冲击特性的弹性垫。

公开(公告)号：US20080125237A1

公开(公告)日：2008-05-29

申请号：US12026896

申请日：2008-02-06

申请人： George S. Avery

发明人： George S. Avery

IPC分类号： A63B69/36

CPC分类号： A41G1/009 ,  A63B69/3661 ,  A63B2209/00 ,  D05C17/02 ,  E01C13/08

摘要： A golf mat includes artificial grass fibers attached to and extending upward from a backing material, which may be one or more layers. The artificial grass fibers include groups of at least two different kinds of fiber sewn through a common path in the backing material. One of the kinds of fibers in each group is shaped so as to appear like a blade of grass. The other kind of fiber in each group is pre-stressed/crimped so that the relaxed shape of the fiber is nonlinear, resembling a curlicued or articulated form having lateral excursions. The lateral excursions cause portions of one such pre-stressed fiber to overlap and interfere with another, forming a mesh. The height of the pre-stressed fibers in their relaxed state in the turf is less than the height of the relatively unstressed artificial grass fiber(s). The crimped fibers form a resilient mat with impact characteristics similar to natural turf.

摘要翻译： 高尔夫垫包括附着在背衬材料上并从背衬材料向上延伸的人造草纤维，背衬材料可以是一层或多层。 人造草纤维包括通过背衬材料中的共同路径缝合的至少两种不同种类的纤维的组。 每组中的纤维之一被成形为看起来像草叶。 每组中的另一种纤维是预应力/卷曲的，使得纤维的松弛形状是非线性的，类似于具有横向偏移的卷曲或铰接形式。 横向偏移导致一个这样的预应力纤维的一部分重叠并与另一个预应力纤维干涉，形成网状物。 在草坪中松弛状态下的预应力纤维的高度小于相对不受应力的人造草纤维的高度。 卷曲纤维形成具有类似于天然草皮的冲击特性的弹性垫。

公开(公告)号：US20100105497A1

公开(公告)日：2010-04-29

申请号：US12648265

申请日：2009-12-28

申请人： George S. Avery

发明人： George S. Avery

IPC分类号： A63B69/36

CPC分类号： A41G1/009 ,  A63B69/3661 ,  A63B2209/00 ,  D05C17/02 ,  E01C13/08

摘要： A golf mat includes artificial grass fibers attached to and extending upward from a backing material, which may be one or more layers. The artificial grass fibers include groups of at least two different kinds of fiber sewn through a common path in the backing material. One of the kinds of fibers in each group is shaped so as to appear like a blade of grass. The other kind of fiber in each group is pre-stressed/crimped so that the relaxed shape of the fiber is nonlinear, resembling a curlicued or articulated form having lateral excursions. The lateral excursions cause portions of one such pre-stressed fiber to overlap and interfere with another, forming a mesh. The height of the pre-stressed fibers in their relaxed state in the turf is less than the height of the relatively unstressed artificial grass fiber(s). The crimped fibers form a resilient mat with impact characteristics similar to natural turf.

摘要翻译： 高尔夫垫包括附着在背衬材料上并从背衬材料向上延伸的人造草纤维，背衬材料可以是一层或多层。 人造草纤维包括通过背衬材料中的共同路径缝合的至少两种不同种类的纤维的组。 每组中的纤维之一被成形为看起来像草叶。 每组中的另一种纤维是预应力/卷曲的，使得纤维的松弛形状是非线性的，类似于具有横向偏移的卷曲或铰接形式。 横向偏移导致一个这样的预应力纤维的一部分重叠并与另一个预应力纤维干涉，形成网状物。 在草坪中松弛状态下的预应力纤维的高度小于相对不受应力的人造草纤维的高度。 卷曲纤维形成具有类似于天然草皮的冲击特性的弹性垫。