公开(公告)号：EP0971061A4

公开(公告)日：2000-12-20

申请号：EP98909805

申请日：1998-03-23

申请人： HASHIMOTO YOSHIKO ,  FURUDATE AKIRA ,  FURUDATE HIROSHI

发明人： FURUDATE HIROSHI

IPC分类号： D05B7/00 ,  D05B19/10 ,  D05B19/12 ,  D05B69/00

CPC分类号： D05B7/00

摘要： A sewing system which can properly arrange stitch loops in a sewn section by automatically stitching knitted pieces with each other without requiring the exchange of a main sewing machine body in accordance with the coarseness and fineness of the stitches and is also suitable for stitching a knitted piece with a fabric. The sewing system (10) is provided with the main sewing machine body (14) equipped with a setting table (15) for fixing objects (21a and 21b) to be sewn, a sewing needle (18), a sewing machine bed (12), and a first servo motor (29) which moves the needle (18) upward and downward, an X-Y table (44) equipped with first and second servo motors (45c and 46c) for moving the main body (14) forward and backward in the X-Y direction, a CCD camera (22) which fetches the picture data on the surface of the object (21b), a memory (56) which stores the picture data of the pattern of marks arranged on the surface of the object (21b), and a controller (55) which calculates the coordinates of stitches ( alpha ) to be sewn and the needle (18) by comparing both picture data and commands the main body (14) to sew the stitches ( alpha ) by moving the main body (14).

公开(公告)号：EP0971061A1

公开(公告)日：2000-01-12

申请号：EP98909805.8

申请日：1998-03-23

申请人： Hashimoto, Yoshiko ,  Furudate, Akira ,  Furudate, Hiroshi

发明人： FURUDATE, Hiroshi

IPC分类号： D05B7/00

CPC分类号： D05B7/00

摘要： A sewing system which can properly arrange stitch loops in a sewn section by automatically stitching knitted pieces with each other without requiring the exchange of a main sewing machine body in accordance with the coarseness and fineness of the stitches and is also suitable for stitching a knitted piece with a fabric. The sewing system (10) is provided with the main sewing machine body (14) equipped with a setting table (15) for fixing objects (21a and 21b) to be sewn, a sewing needle(18), a sewing machine bed (12), and a first servo motor (29) which moves the needle (18) upward and downward , an X-Y table (44) equipped with first and second servo motors (45c and 46c) for moving the main body (14) forward and backward in the X-Y direction, a CCD camera (22) which fetches the picture data on the surface of the object (21b), a memory (56) which stores the picture data of the pattern of marks arranged on the surface of the object (21b), and a controller (55) which calculates the coordinates of stitches (α) to be sewn and the needle (18) by comparing both picture data and commands the main body (14) to sew the stitches (α) by moving the main body (14).

摘要翻译： 本发明提供一种缝制系统，该缝制系统能够通过自动缝合针织片而不需要根据线圈的粗细和细度更换主缝纫机体而在缝合区段中适当地布置缝合线圈，并且还适用于缝合针织片 与织物。 缝制系统10具有：主缝纫机主体14，该主体缝纫机主体14具有用于固定要缝制的物体21a和21b的放置台15，缝纫针18，缝纫机床12 ）以及使针（18）上下移动的第一伺服电动机（29），配备有用于使主体（14）前后移动的第一和第二伺服电动机（45c和46c）的XY工作台（44） （21b）的表面上获取图像数据的CCD照相机（22），存储布置在目标（21b）的表面上的标记图案的图片数据的存储器（56） ）和控制器（55），该控制器通过比较两个图像数据并命令主体（14）通过移动主体（14）来计算要缝合的针迹（α）的坐标和针（18） 身体（14）。

公开(公告)号：EP0930389A2

公开(公告)日：1999-07-21

申请号：EP99100832.7

申请日：1999-01-18

申请人： Dan Co., Ltd.

发明人： Kawamura, Sadao ,  Ishii, Akira ,  Wada, Takahiro ,  Fukitsuke, Takuya ,  Takeuchi, Yushi

IPC分类号： D05B7/00

CPC分类号： D05B7/00

摘要： There are provided a process and an apparatus for detecting loop stitches of a tubular knitted fabric and an apparatus for linking the tubular knitted fabric, which can automatically detect each of loop stitches formed in the tubular knitted fabric. According to the process for detecting the loop stitches, the tubular knitted fabric is extended by inserting a penetration element through the interior of the fabric having the loop stitches, and a multi-gradation image including an image of the loop stitches of the tubular knitted fabric extended by the penetration element is picked up. The locations of the loop stitches are detected by processing the multi-gradation image.

公开(公告)号：EP0555502A1

公开(公告)日：1993-08-18

申请号：EP92102411.3

申请日：1992-02-13

申请人： CONTI COMPLETT S.p.A.

发明人： Pozzi, Giancarlo ,  Salvetti, Sergio

IPC分类号： D05B23/00 ,  D05B7/00

CPC分类号： D05B7/00 ,  D05B23/007

摘要： The present invention relates to a positioning device in sewing machines for closing the toe of socks or the like. The device comprises a pair of laminae (2a,2b) which are arranged mutually adjacent so as to define, between them, a passage (3) in which a portion (11) of the sock, which is arranged proximate to the toe of the sock and is thinner at least with respect to a border (10) which delimits this portion on the sock body side, is inserted. The sock is arranged between the laminae so that one free end (12) of the toe to be closed protrudes from one side of the pair of laminae and so that the body (4a) of the sock protrudes from the opposite side. The device comprises tension application means (14a,14b) which can engage the free end of the toe and cooperate with the laminae in order to position the border, which delimits the thinner portion on the sock body side, against the side (23) of the laminae which is directed toward the sock body during the advancement of the sock along the passage.

摘要翻译： 缝纫机的定位装置技术领域本发明涉及用于封闭袜子等的缝纫机的定位装置。 该装置包括相互相邻设置的一对薄片（2a，2b），以便在它们之间限定一个通道（3），在该通道（3）中，靠近脚趾的袜子部分（11） 袜子至少相对于在袜子身体侧限定该部分的边框（10）更薄。 袜子布置在薄片之间，使得待封闭的趾部的一个自由端（12）从一对薄片的一侧突出，并且使得袜子的主体（4a）从相对侧突出。 该装置包括张力施加装置（14a，14b），其可以接合脚趾的自由端并与薄片协作，以便将限定袜子主体侧上的较薄部分的边界定位在裙边的侧面（23）上 在沿着通道推进袜子期间指向袜子主体的薄片。