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21.发明授权公开(公告)号：US07464655B2
公开(公告)日：2008-12-16
申请号：US11759675
申请日：2007-06-07
CPC分类号： D05B3/18 , D05B33/003 , D05B35/08 , D05D2305/02 , D10B2503/02 , D10B2503/03
摘要： An apparatus for forming fabrics for use, by way of example, in coverings for architectural openings includes a system for handling single or multi-layered fabrics by suspending the fabric from a lift tower, threading the fabric through various clamp systems within a housing for the apparatus, and subsequently forming horizontal rows of hobbles, tunnels, and/or attached rings by gripping and releasing the fabric with a vacuum clamp, upper and lower clamps, and a tucker blade clamp while a reciprocating tucker blade forms horizontal tucks in the fabric. Hobbles can also be formed in one layer of the fabric through use of the vacuum clamp which gathers a portion of one layer of the fabric while the other layer is handled differently. In doing so, hobbles are formed between tucks in the fabric with the hobbles establishing a fabric resembling a Roman shade.
摘要翻译： 用于形成用于建筑开口的覆盖物的织物的装置包括用于通过将织物悬挂在提升塔上来处理单层或多层织物的系统，将织物穿过壳体内的各种夹紧系统 装置，随后通过用真空夹具，上部和下部夹具以及折叠式刀片夹具夹持和释放织物而形成水平排列的鹅卵石，隧道和/或附接环，同时往复式打褶刀片在织物中形成水平褶皱。 蜂窝也可以通过使用收集一层织物的一部分的真空夹具形成在织物的一层中，而另一层被不同地处理。 在这样做的时候，在织物中的褶皱之间形成了一些嗡嗡声，其中嗡嗡声形成了类似于罗马色调的织物。
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公开(公告)号：US20070157861A1
公开(公告)日：2007-07-12
申请号：US11615835
申请日：2006-12-22
IPC分类号： D05B23/00
CPC分类号： D05B3/18 , D05B33/003 , D05D2305/02 , D10B2503/02 , D10B2503/03
摘要： An apparatus for stitching a fabric and/or attaching guide rings to the fabric for possible use in a covering for an architectural opening includes a lift bar to which a top edge of the fabric is connected so the fabric can hang into an underlying housing where a plurality of individually operated clamps are positioned. The clamps can manipulate the fabric as the lift bar is raised or lowered while horizontal tucks are formed in the fabric with a reciprocating tucker blade. A pair of traversing sewing machines are used to stitch and/or attach guide rings to the tuck in an automated operation. After all operations are complete on a tuck, the fabric is raised a predetermined amount so that a repeated operation can be applied to the fabric at a predetermined distance below the first operation where by the fabric can be provided with rows of tucks forming tunnels to which guide rings are attached. Hobbles can also be formed in a front panel of the fabric by gathering segments of the front panel in a vacuum chamber as tucks are being formed in the fabric so that hobbles are formed in the front panel between tucks.
摘要翻译： 用于将织物缝合和/或将引导环附接到织物以用于建筑开口的覆盖物的装置包括提升杆，织物的顶部边缘连接到提升杆，使得织物可以悬挂在下面的壳体中，其中 多个单独操作的夹具被定位。 随着提升杆升高或降低，夹具可以操纵织物，同时用往复式打褶刀片在织物中形成水平褶皱。 在一个自动化操作中，使用一对横动缝纫机将引导环缝合和/或附接到卷边。 在所有操作在卷起完成之后，织物被提高预定量，使得可以在第一操作之下的预定距离处对织物施加重复的操作，其中织物可以设置成一排形成隧道的褶皱， 连接导环。 通过在织物中形成褶皱，将前面板的片段聚集在真空室中，可以在织物的前面板中形成霍布斯，从而在卷边之间的前面板中形成凹凸。
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公开(公告)号：US06883213B2
公开(公告)日：2005-04-26
申请号：US10918641
申请日：2004-08-12
申请人： Wendell B. Colson , Kevin M. Dann
发明人： Wendell B. Colson , Kevin M. Dann
IPC分类号： B29C53/80 , B32B5/26 , B65H81/00 , D04H3/04 , D04H3/07 , D04H3/12 , D06H7/08 , H05K3/02 , B65H54/00
CPC分类号： B29C53/8016 , B29C2793/009 , B32B5/26 , B32B37/1027 , B65H81/00 , D04H3/04 , D04H3/07 , D04H3/12 , D06H7/08 , H05K3/022
摘要： An apparatus for applying weft yarns in a cross direction to warp yarns assembled on a beam in parallel aligned relationship and having an adhesive scrim thereon includes a supply roll of the warp yarns on such a beam which are fed downstream of the apparatus by first laying the warp yarns onto a transfer belt to reduce the tension in the yarns and controlling them for application of the weft yarns. A transfer belt and warp yarns are first folded between folding bars into a cylindrical configuration where they are formed around the perimeter of an elongated mandrel having a heated section at its upstream end and a cooling section at its downstream end. Weft yarns are wrapped around the warp yarns and the supporting transfer belt within a rotating tube having a plurality of longitudinally and circumferentially spaced spools of weft yarn disposed on its outer surface.
摘要翻译： 一种用于沿横向将纬纱应用于平行对准关系上组装在梁上的经纱并且在其上具有粘合剂稀松布的装置包括在这种梁上的经纱的供应辊，其通过首先铺设 经纱转移到转印带上以减少纱线中的张力并控制它们施加纬纱。 转印带和经纱首先在折叠杆之间折叠成圆柱形构造，其中它们形成在其上游端具有加热部分的细长心轴的周边周围，并且在其下游端处具有冷却部分。 纬纱围绕经纱和支撑转移带卷绕在旋转管中，该旋转管具有设置在其外表面上的多个纵向和周向间隔的纬纱线轴。
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公开(公告)号：US07971616B2
公开(公告)日：2011-07-05
申请号：US12271183
申请日：2008-11-14
申请人： Wendell B. Colson , Kevin M. Dann
发明人： Wendell B. Colson , Kevin M. Dann
CPC分类号： B29C53/8016 , B29C2793/009 , B32B5/26 , B32B37/1027 , B65H81/00 , D02J1/18 , D04H3/04 , D04H3/07 , D04H3/12 , D06H7/08 , H05K3/022 , Y10T156/1049 , Y10T156/1051 , Y10T156/1067 , Y10T156/1087 , Y10T156/1361
摘要： An apparatus for applying weft yarns in a cross direction to warp yarns having an adhesive scrim thereon includes the warp yarns on a beam which are fed downstream of the apparatus by first laying the warp yarns onto a transfer belt to reduce the tension in the yarns. The warp yarns are fed upstream from a spool along a rotating tube on which they are mounted and pass through a tensioning apparatus to unify the tension in the various yarns running along the tube. The uniformly tensioned weft yarns pass through individual nozzles around the circumference of the rotating tube where the yarns are deposited onto the adhesive scrim. After the weft yarns are deposited on the warp yarns, the transfer belt moves the fabric having warp and weft yarns across a cooling section of a mandrel where the adhesive is set.
摘要翻译： 一种用于在横向上将纬纱用于在其上具有粘合剂稀松布的经纱上施加纬纱的装置包括通过首先将经纱铺放在转印带上以减少纱线中的张力而在该装置的下游进给的经纱。 经纱从卷轴的上游沿着它们被安装在其上的旋转管进给，并通过张紧装置以统一沿管运行的各种纱线中的张力。 均匀张紧的纬纱通过围绕旋转管的圆周的各个喷嘴，纱线沉积在粘合剂稀松布上。 在纬纱沉积在经纱上之后，转印带将具有经纱和纬纱的织物移动穿过设置有粘合剂的心轴的冷却部分。
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公开(公告)号：US20090070974A1
公开(公告)日：2009-03-19
申请号：US12271183
申请日：2008-11-14
申请人： Wendell B. Colson , Kevin M. Dann
发明人： Wendell B. Colson , Kevin M. Dann
IPC分类号： D04H3/00
CPC分类号： B29C53/8016 , B29C2793/009 , B32B5/26 , B32B37/1027 , B65H81/00 , D02J1/18 , D04H3/04 , D04H3/07 , D04H3/12 , D06H7/08 , H05K3/022 , Y10T156/1049 , Y10T156/1051 , Y10T156/1067 , Y10T156/1087 , Y10T156/1361
摘要： An apparatus for applying weft yarns in a cross direction to warp yarns assembled on a beam in parallel aligned relationship and having an adhesive scrim thereon includes a supply roll of the warp yarns on such a beam which are fed downstream of the apparatus by first laying the warp yarns onto a transfer belt to reduce the tension in the yarns and controlling them for application of the weft yarns. A transfer belt and warp yarns are first folded between folding bars into a cylindrical configuration where they are formed around the perimeter of an elongated mandrel having a heated section at its upstream end and a cooling section at its downstream end. The adhesive scrim is softened as the warp yarns pass over the heated section of the mandrel and shortly thereafter, weft yarns are wrapped around the warp yarns and the supporting transfer belt within a rotating tube having a plurality of longitudinally and circumferentially spaced spools of weft yarn disposed on its outer surface. The yarns are fed upstream from the spool along the rotating tube on which they are mounted and pass through a tensioning apparatus to unify the tension in the various yarns running along the tube. The uniformly tensioned weft yarns pass through individual equally circumferentially spaced nozzles around the circumference of the rotating tube where the yarns are deposited onto a laydown ring having a sloped surface that urges the yarns downwardly so they are deposited around the cylindrical surface of the mandrel and onto the adhesive scrim on the outer surface of the warp yarns. After having been deposited on the warp yarns, the transfer belt moves the fabric having warp and weft yarns across the cooling section of the mandrel where the adhesive is set. Subsequently, a cutter severs the weft yarns in a longitudinal line along the bottom edge of the cylindrical fabric and a pair of unfolding rods move the transfer belt and fabric carried thereby from the cylindrical form in which the fabric was created to a flat sheet form. After flattened into elongated sheet form, the fabric is separated from the transfer belt and accumulated on a take up drum.
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公开(公告)号：US07468113B2
公开(公告)日：2008-12-23
申请号：US11403303
申请日：2006-04-13
申请人： Wendell B. Colson , Kevin M. Dann
发明人： Wendell B. Colson , Kevin M. Dann
CPC分类号： B29C53/8016 , B29C2793/009 , B32B5/26 , B32B37/1027 , B65H81/00 , D02J1/18 , D04H3/04 , D04H3/07 , D04H3/12 , D06H7/08 , H05K3/022 , Y10T156/1049 , Y10T156/1051 , Y10T156/1067 , Y10T156/1087 , Y10T156/1361
摘要： An apparatus for applying weft yarns in a cross direction to warp yarns assembled on a beam in parallel aligned relationship and having an adhesive scrim thereon includes a supply roll of the warp yarns on such a beam which are fed downstream of the apparatus by first laying the warp yarns onto a transfer belt to reduce the tension in the yarns and controlling them for application of the weft yarns. A transfer belt and warp yarns are first folded between folding bars into a cylindrical configuration where they are formed around the perimeter of an elongated mandrel having a heated section at its upstream end and a cooling section at its downstream end. The adhesive scrim is softened as the warp yarns pass over the heated section of the mandrel and shortly thereafter, weft yarns are wrapped around the warp yarns and the supporting transfer belt within a rotating tube having a plurality of longitudinally and circumferentially spaced spools of weft yarn disposed on its outer surface. The yarns are fed upstream from the spool along the rotating tube on which they are mounted and pass through a tensioning apparatus to unify the tension in the various yarns running along the tube. The uniformly tensioned weft yarns pass through individual equally circumferentially spaced nozzles around the circumference of the rotating tube where the yarns are deposited onto a laydown ring having a sloped surface that urges the yarns downwardly so they are deposited around the cylindrical surface of the mandrel and onto the adhesive scrim on the outer surface of the warp yarns. After having been deposited on the warp yarns, the transfer belt moves the fabric having warp and weft yarns across the cooling section of the mandrel where the adhesive is set. Subsequently, a cutter severs the weft yarns in a longitudinal line along the bottom edge of the cylindrical fabric and a pair of unfolding rods move the transfer belt and fabric carried thereby from the cylindrical form in which the fabric was created to a flat sheet form. After flattened into elongated sheet form, the fabric is separated from the transfer belt and accumulated on a take up drum.
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公开(公告)号：US07056403B2
公开(公告)日：2006-06-06
申请号：US10621084
申请日：2003-07-15
申请人： Wendell B. Colson , Kevin M. Dann
发明人： Wendell B. Colson , Kevin M. Dann
CPC分类号： B29C53/8016 , B29C2793/009 , B32B5/26 , B32B37/1027 , B65H81/00 , D02J1/18 , D04H3/04 , D04H3/07 , D04H3/12 , D06H7/08 , H05K3/022 , Y10T156/1049 , Y10T156/1051 , Y10T156/1067 , Y10T156/1087 , Y10T156/1361
摘要： An apparatus for applying weft yarns in a cross direction to warp yarns assembled on a beam in parallel aligned relationship and having an adhesive scrim thereon includes a supply roll of the warp yarns on such a beam which are fed downstream of the apparatus by first laying the warp yarns onto a transfer belt to reduce the tension in the yarns and controlling them for application of the weft yarns. A transfer belt and warp yarns are first folded between folding bars into a cylindrical configuration where they are formed around the perimeter of an elongated mandrel having a heated section at its upstream end and a cooling section at its downstream end. The adhesive scrim is softened as the warp yarns pass over the heated section of the mandrel and shortly thereafter, weft yarns are wrapped around the warp yarns and the supporting transfer belt within a rotating tube having a plurality of longitudinally and circumferentially spaced spools of weft yarn disposed on its outer surface. The yarns are fed upstream from the spool along the rotating tube on which they are mounted and pass through a tensioning apparatus to unify the tension in the various yarns running along the tube. The uniformly tensioned weft yarns pass through individual equally circumferentially spaced nozzles around the circumference of the rotating tube where the yarns are deposited onto a laydown ring having a sloped surface that urges the yarns downwardly so they are deposited around the cylindrical surface of the mandrel and onto the adhesive scrim on the outer surface of the warp yarns. After having been deposited on the warp yarns, the transfer belt moves the fabric having warp and weft yarns across the cooling section of the mandrel where the adhesive is set. Subsequently, a cutter severs the weft yarns in a longitudinal line along the bottom edge of the cylindrical fabric and a pair of unfolding rods move the transfer belt and fabric carried thereby from the cylindrical form in which the fabric was created to a flat sheet form. After flattened into elongated sheet form, the fabric is separated from the transfer belt and accumulated on a take up drum.
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