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公开(公告)号：US10683596B2
公开(公告)日：2020-06-16
申请号：US16002348
申请日：2018-06-07
发明人： Zheng-Hau Lin , Kun-Lung Hsu
摘要： A method of generating an image that shows an embroidery area in an embroidery frame for computerized embroidery includes: acquiring a first image of a calibration board that has multiple feature points forming a contour approximating an embroidery area defined by the embroidery frame; identifying the feature points of the calibration board in the first image to acquire multiple graphical feature points; acquiring a geometric curved surface that fits the graphical feature points and that includes multiple curved surface points; acquiring a second image in which the embroidery area of the embroidery frame is shown; and performing image correction on the second image based on the geometric curved surface to generate a corrected image.
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公开(公告)号：US6116174A
公开(公告)日：2000-09-12
申请号：US184172
申请日：1998-11-02
申请人： Jo Ann Melton
发明人： Jo Ann Melton
摘要： The present invention is an apparatus for and a method of framing fabrics in hoops comprising a board, a jig, grooves, apertures, and pins. The jig, while holding a hoop, is located off of one or more of the grooves and then held in position by pegs. The fabric to hooped is placed over the hoop and then constrained in the hoop by an inner hoop. The hoops with the fabric are then removed from the jig for the intended embroidery work. The board is also useful for positioning a fabric prior to assembly in a garment. The board is also applicable for positioning appliques.
摘要翻译： 本发明是一种用于框架织物的装置和方法，包括板，夹具，凹槽，孔和销。 夹具在夹持环时，位于一个或多个凹槽之外，然后通过钉固定。 将箍起的织物放置在箍上，然后通过内箍限制在箍中。 然后将织物的箍从夹具中取出用于预期的刺绣工作。 在组装在服装中之前，该板也可用于定位织物。 该板还适用于定位贴花。
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公开(公告)号：US5072680A
公开(公告)日：1991-12-17
申请号：US602699
申请日：1990-10-24
申请人： Akifumi Nakashima
发明人： Akifumi Nakashima
IPC分类号： D05B3/02 , D05B19/00 , D05B19/02 , D05B19/12 , D05B19/16 , D05B21/00 , D05B35/12 , D05B69/00 , D05B79/00 , D05C5/00 , D05C9/22
摘要： To aid in the proper placement of patterns to be sewn on work fabric, a sewing machine includes a pattern projection system for forming pattern images on the fabric. The pattern images are of the same size and orientation as the pattern sewn by the machine. The image projection system includes a light source and a light transmission imaging element for forming images on the fabric. The imaging element can be liquid crystal. The image forming system displays a marker to indicate that portions of the pattern to be sewn are outside a predetermined image area. A memory is provided to store pattern completion data, so that after an interruption in the sewing of a pattern, the unfinished part of the pattern can be imaged on the fabric and the machine can complete the pattern.
摘要翻译： 为了帮助正确布置要在工作织物上缝制的图案，缝纫机包括用于在织物上形成图案图像的图案投影系统。 图案图像与由机器缝制的图案具有相同的尺寸和方向。 图像投影系统包括用于在织物上形成图像的光源和光透射成像元件。 成像元件可以是液晶。 图像形成系统显示用于指示要缝制的图案的部分在预定图像区域之外的标记。 提供存储器以存储图案完成数据，使得在图案的缝合中断之后，图案的未完成部分可以在织物上成像，并且机器可以完成图案。
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公开(公告)号：US11208747B2
公开(公告)日：2021-12-28
申请号：US16587222
申请日：2019-09-30
发明人： Daisuke Ueda , Yasuhiko Kawaguchi , Nobuhiko Funato , Midori Komada , Kiyomi Kato , Takahira Osamura , Kouji Makiyama
摘要： An embroidery frame includes a mounting portion to be mounted on a sewing machine and a frame portion. The frame portion has a first frame, a hinge portion, a second frame, a first clamping portion, and a second clamping portion. The first frame is connected to the mounting portion. The hinge portion is connected to one end of the first frame. The second frame is connected at one end to the hinge portion such that the second frame is able to rotate with respect to the first frame. The first clamping portion is configured to clamp the first sewing object together with the first frame while the second frame is open with respect to the first frame. The second clamping portion is configured to clamp the second sewing object together with the second frame while the second frame is open with respect to the first frame.
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公开(公告)号：US20210222337A1
公开(公告)日：2021-07-22
申请号：US17019341
申请日：2020-09-13
发明人： Xuesheng Chen , Shaoping Tang , Yehui Zhang
摘要： The present application provides a three-axis linkage embroidery machine frame and an embroidery machine. The three-axis linkage embroidery machine frame includes a supporting frame, an X-axis driving mechanism, a Y-axis driving mechanism and a Z-axis driving mechanism. The X-axis driving mechanism is arranged on the supporting frame, the Y-axis driving mechanism is respectively coupled with the X-axis driving mechanism and the Z-axis driving mechanism. The advantageous effect of the present application is that, through the linkage of the X-axis driving mechanism, the Y-axis driving mechanism and the Z-axis driving mechanism, not only can the embroidery product be driven to move in the directions of the X-axis and the Y-axis, but also the embroidery product can be driven to rotate 360°, so that it is possible to avoid that the embroidery direction is the same as the thread taking direction of the rotating shuttle when embroidering.
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6.发明授权公开(公告)号：US6422163B2
公开(公告)日：2002-07-23
申请号：US78813801
申请日：2001-02-16
发明人： KIM DO WAN
摘要： A method for transferring an embroidery frame backward in case of thread breakage, includes the steps of: a) detecting the thread breakage to generate a thread breakage signal if the thread breakage occurs at a needle contained in needle holders; b) generating the control signal to control an embroidery-frame driver in response to the thread breakage signal; and c) transferring the embroidery frame backward in response to the control signal.
摘要翻译： 一种用于在断线的情况下向后传送刺绣框架的方法包括以下步骤：a）如果在针保持器中包含的针头处发生线断裂，则检测线断线以产生断线信号; b）响应于断线信号产生控制信号以控制刺绣框架驱动器; 以及c）响应于控制信号向后传送刺绣框。
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公开(公告)号：US11180879B2
公开(公告)日：2021-11-23
申请号：US16816465
申请日：2020-03-12
发明人： Yoko Yamanashi , Yukiyoshi Muto , Fuyuki Nakashima
摘要： A sewing machine includes a sewing portion, a movement portion, a processor and a memory. The memory is configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes. The processes include acquiring pattern data indicating positions of a plurality of needle drop points to sew a pattern, acquiring a position of a sewing start point of the pattern, performing first correction, performing second correction that uses the acquired position of the sewing start point as a base point, and corrects the pattern data, by changing, by an acquired change amount, the positions of the plurality of needle drop points represented by the pattern data corrected by the first correction, and controlling the sewing portion and the movement portion and sewing the pattern on the sewing object, in accordance with the pattern data corrected by the second correction.
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公开(公告)号：US10718077B2
公开(公告)日：2020-07-21
申请号：US15992328
申请日：2018-05-30
发明人： Takeshi Kongo
摘要： Provided is a sewing machine that enables a user to grasp the position of an interested point that is present inside and outside a stitchwork pattern without relying upon the user's imagination. This sewing machine includes an operation screen that displays, in a screen region, a frame image and a stitchwork image, and receives a user input of an interested point within a stitchwork frame displayed in the screen region. Moreover, the stitchwork frame is horizontally moved until a needle points out a point within the stitchwork frame and corresponding to the interested point input using the operation screen.
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9.发明申请公开(公告)号：US20190376221A1
公开(公告)日：2019-12-12
申请号：US16002348
申请日：2018-06-07
发明人： Zheng-Hau LIN , Kun-Lung HSU
摘要： A method of generating an image that shows an embroidery area in an embroidery frame for computerized embroidery includes: acquiring a first image of a calibration board that has multiple feature points forming a contour approximating an embroidery area defined by the embroidery frame; identifying the feature points of the calibration board in the first image to acquire multiple graphical feature points; acquiring a geometric curved surface that fits the graphical feature points and that includes multiple curved surface points; acquiring a second image in which the embroidery area of the embroidery frame is shown; and performing image correction on the second image based on the geometric curved surface to generate a corrected image.
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公开(公告)号：US20210040663A1
公开(公告)日：2021-02-11
申请号：US16979478
申请日：2018-05-25
IPC分类号： D05C9/22
摘要： It is a tensioning accessory for tubular device of embroidery machines, belonging to the industrial sector of the components of textile equipment intended to embroider certain areas of articles of clothing, and said tensioning accessory (1) forming a substantially longitudinal rectangular bulkhead (2), affixed through resilient extensions (3) with spring action below and tangentially to the body of the tubular channel (4), creating a spacer gap (5), which can be adjusted according to the necessary tension/stretch to be applied to the type of fabric/garment to be embroidered, adding a functional process for tubular pieces in which only the lining is subjected to tension when pulled, and not the material or article to be embroidered, allowing the application of embroidery in elastic, flexible, fragile and delicate materials.
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