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公开(公告)号：US20200173080A1
公开(公告)日：2020-06-04
申请号：US16205927
申请日：2018-11-30
摘要： Apparatuses, methods, and computer program products for quilting webs without compressing the webs. A quilting machine includes a needle bar to which needles are attached, needle thread passing through each needle, a looper shaft to which loopers are attached, a looper corresponding to each needle and from which looper thread is provided to form stitches, and a retainer bar to which spreaders are attached to facilitate stitching. A drive pulley powered by a first servo motor rotates cranks to move the needles through a cycle and rotates a belt which rotates an indexer pulley. Rotation of the indexer pulley oscillates the looper shaft and reciprocates the retainer bar. Another drive pulley powered by a second servo motor operates to move an input web through the machine between chain stiches.
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公开(公告)号：US10662563B2
公开(公告)日：2020-05-26
申请号：US16012381
申请日：2018-06-19
发明人： Yuta Kamihira , Yukiyoshi Muto
摘要： A non-transitory computer-readable medium storing computer-readable instructions. The instructions, when executed, cause a processor of a sewing data generation device configured to generate sewing data to perform steps. The steps include acquiring a sewing area in which a pattern is to be sewn and acquiring a target area in which a pattern is to be arranged. The steps further include generating a plurality of sewing data. Each of the plurality of sewing data is data to form stitches of a plurality of stippling patterns inside the acquired target area. The steps further include associating the sewing data with arrangement information, for each of the plurality of sewing data, and outputting the sewing data and arrangement information that have been associated with each other. The arrangement information indicates an arrangement of each of the stippling patterns to be sewn on the basis of the sewing data.
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公开(公告)号：US10577736B2
公开(公告)日：2020-03-03
申请号：US15956844
申请日：2018-04-19
发明人： Kenji Hara , Takeshi Shinomiya
摘要： An embroidery data generating apparatus includes: a coordinate position registration unit that registers coordinate positions of multiple track points detected at predetermined intervals from a track of a continuous line input via a screen, with them associated with a track point input order; a reference distance registration unit that registers a stitching pitch length as a reference distance; and an embroidery data generating unit configured to generate a desired track point on the continuous line as a needle location start point, to select particular track points that are subsequently input from among the multiple track points as reference track points, to convert the coordinate positions of the reference track points to arrange them in input order from the needle location start point at intervals of the reference distance, to generate the converted points as needle location points, and to generate data of the generated needle location points as embroidery data.
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公开(公告)号：US20190352824A1
公开(公告)日：2019-11-21
申请号：US15981484
申请日：2018-05-16
申请人： HANDI QUILTER, INC.
摘要： Hopping foot for a maneuverable quilting machine. In some embodiments, an example hopping foot may include a presser bar shaft configured to couple to a presser bar and a base attached to the presser bar shaft. The base may define a left straight edge, a right straight edge, a front straight edge, a bottom surface configured to hop onto and off of a fabric, and a needle opening configured to allow a needle to reciprocate into and out of the fabric through the needle opening.
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公开(公告)号：US10246807B2
公开(公告)日：2019-04-02
申请号：US14994968
申请日：2016-01-13
发明人： Yung-Sheng Chang , Yi-Chung Hwang
摘要： A method for manufacturing a composite warm-keeping textile structure includes the steps of: applying an elastic gripper-puffing mechanism to perform puffing operations upon opened cotton fibers for forming at least one puffy fiber agglomerate; applying the elastic gripper-puffing mechanism to grab unit fiber agglomerates from the puffy fiber agglomerate and further to drop the unit fiber agglomerates onto a first cloth layer on an operational platform; vibrating the operational platform to have the unit fiber agglomerates to be evenly distributed over the first cloth layer, so that the unit fiber agglomerates are formed as a fiber agglomerate distribution layer adhered onto the first cloth layer; and, having a second cloth layer to cover the fiber agglomerate distribution layer, so that the first cloth layer and the second cloth layer clamps together the fiber agglomerate distribution layer in between to form the composite warm-keeping textile structure.
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公开(公告)号：US20190090666A1
公开(公告)日：2019-03-28
申请号：US15714641
申请日：2017-09-25
申请人： Jean Bishop
发明人： Jean Bishop
摘要： Improved batting insert materials for quilting are provided herein. The improved batting materials are adapted to be positioned between a quilt top and quilt bottom, and the materials advantageously prevent slippage of quilt layers during stitching without the need for pinning or basting. The insert materials generally comprise a batting layer and a flannel layer secured to the batting layer. The flannel layer is adapted to be positioned abutting the quilt bottom, and it has been discovered that the interaction between the surfaces of these fabrics prevents the layers from slipping. Quilts and methods utilizing the improved batting insert materials are also provided herein.
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公开(公告)号：US10130129B2
公开(公告)日：2018-11-20
申请号：US15623717
申请日：2017-06-15
申请人： MMI-IPCO, LLC
发明人： Moshe Rock , James Zeiba , Gadalia Vainer , Jane Hunter , Charles Haryslak , David Costello , Shawn Flavin , Marcus Webster
摘要： An insulated composite fabric has an inner fabric layer, an outer fabric layer, and an insulating-filler layer enclosed there between. The insulating-filler layer is a textile fabric with at least one raised surface. One side of the insulating-filler layer comprises a first surface with relatively high pile, including regions of no pile or relatively low pile interspersed among regions of relatively high pile. The other side of the insulating-filler layer comprises a second surface with relatively high pile, including regions of no pile or relatively low pile interspersed among regions of relatively high pile. Interconnecting piles are formed with regions of the relatively high pile of the first pile surface and regions of the relatively high pile of the second pile surface.
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公开(公告)号：US20180298537A1
公开(公告)日：2018-10-18
申请号：US15948775
申请日：2018-04-09
摘要： A preprinted foundation for assembling a quilt block from a plurality of pieces of fabric, the foundation comprising indicia indicating an order of assembly of said pieces of fabric and a position of said fabric pieces to form the quilt block and a method of using same.
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19.发明授权公开(公告)号：US09840796B2
公开(公告)日：2017-12-12
申请号：US14980833
申请日：2015-12-28
摘要： A method and apparatus for stitching a workpiece, such as a quilt, is disclosed. The method comprises displaying a predetermined pattern on a display and manipulating the predetermined pattern on the display. The display includes an indicator corresponding to a position of a sewing head relative to the workpiece. The method further includes moving a control handle operably connected to the sewing head to move the indicator relative to the pattern on the display and move the sewing head relative to the workpiece. Devices to practice the method include sewing machines having a sewing head moveable relative to a workpiece and a control handle operably connected to the sewing head to move the sewing head relative to the workpiece, wherein the display showing a pattern to be sewn is mounted relative to the control handle for movement with the control handle.
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公开(公告)号：US09765460B2
公开(公告)日：2017-09-19
申请号：US14702274
申请日：2015-05-01
摘要： The present disclosure provides a method, apparatus, and computer-readable medium for imaging. The method includes capturing, by a device, a plurality of images of a work piece and mapping, by the device, the plurality of images of the work piece to a digital representation of the work piece. The method further includes detecting, by the device, an outline of an existing design within the digital representation of the work piece, wherein the device comprises an image capture device operably connected to a sewing head having a reciprocating needle, the reciprocating needle defining a cycle path, the image capture device being adjacent to a portion of the cycle path.
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