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公开(公告)号：US06722299B2
公开(公告)日：2004-04-20
申请号：US10310597
申请日：2002-12-05
IPC分类号： D05B308
摘要： A CNC controlled buttonhole sewing machine comprises work piece clamps with sliding drives for displacement from an initial position of spread, by a length of spread, into a final position of spread. The sliding drive is an electric positioning motor that is allocated to a work piece clamp. Further provision is made for a control unit with data storage, in which to store data, for displacement of the work piece clamp by a given length of spread.
摘要翻译： CNC控制纽扣孔缝纫机包括具有滑动驱动器的工件夹具，用于从扩展的初始位置移位一段扩展长度到扩展的最终位置。 滑动驱动器是分配给工件夹具的电动定位电动机。 进一步提供一种具有数据存储的控制单元，其中存储用于将工件夹具移位给定长度的数据。
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公开(公告)号：US06694901B2
公开(公告)日：2004-02-24
申请号：US10446348
申请日：2003-05-28
申请人： Karsten Filges , Theodor Janocha , Jochen Fischer
发明人： Karsten Filges , Theodor Janocha , Jochen Fischer
IPC分类号： D05B308
CPC分类号： D05B3/06 , D05B37/04 , D05D2203/00 , D05D2207/02
摘要： A buttonhole sewing machine comprises a buttonhole cutting device which includes a knife and a cutting block unit with several cutting blocks, one of which at a time being movable into a position of cooperation with the knife. The cutting blocks are mounted on an anvil that is stationarily joined to the sewing machine. The knife is movable from above against the anvil.
摘要翻译： 扣眼缝纫机包括锁孔切割装置，其包括刀和具有多个切割块的切割块单元，其中一个可随时移动到与刀配合的位置。 切割块安装在固定在缝纫机上的砧座上。 刀可以从上面移动到砧座上。
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公开(公告)号：US06684798B2
公开(公告)日：2004-02-03
申请号：US10446349
申请日：2003-05-28
申请人： Karsten Filges , Theodor Janocha , Jochen Fischer
发明人： Karsten Filges , Theodor Janocha , Jochen Fischer
IPC分类号： D05B306
CPC分类号： D05B37/04 , B26D5/12 , D05B3/06 , D05D2207/02 , F15B11/036 , F15B15/1404 , F15B2211/30525 , F15B2211/30565 , F15B2211/327 , F15B2211/50554 , F15B2211/5151 , F15B2211/526 , F15B2211/7053 , F15B2211/7055 , F15B2211/7107 , Y10T83/18
摘要： A buttonhole sewing machine comprises a buttonhole cutting device which includes a knife and at least one cutting block that cooperates with the knife. Provision is made for a cutting drive for motion of the knife and the cutting block relative to each other by variable cutting force, the cutting drive comprising several linear drives which are connected in parallel and pneumatically actuated selectively.
摘要翻译： 扣眼缝纫机包括扣眼切割装置，其包括刀和与刀配合的至少一个切割块。 规定了切割驱动装置，用于通过可变的切割力使刀和切割块相对于彼此运动，切割驱动器包括并联连接并选择性气动地驱动的多个线性驱动器。
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公开(公告)号：US06205939B1
公开(公告)日：2001-03-27
申请号：US09521300
申请日：2000-03-09
申请人： Theodor Janocha , Wolfgang Buchta , Jörg Bunte , Karsten Filges , Klaus Meyer
发明人： Theodor Janocha , Wolfgang Buchta , Jörg Bunte , Karsten Filges , Klaus Meyer
IPC分类号： D05B306
摘要： A buttonhole sewing machine comprises a needle thread feeding mechanism, in which the needle thread is guided over a cam disk, which performs a rotation during two stitches of the needle. Along its periphery, the cam disk has such a curvature that tensioning and releasing the needle thread complies with the requirements of alternately sewing a single thread chain stitch and a double thread chain stitch during the sewing of a zigzag buttonhole seam.
摘要翻译： 扣眼缝纫机包括一个面线进给机构，其中，所述针线被引导到凸轮盘上，所述凸轮盘在所述针的两针中执行旋转。 沿其周边，凸轮盘具有这样的曲线，即在缝合Z字形扣眼缝隙期间，张紧和释放针线符合交替缝制单线链式线迹和双线链式线迹的要求。
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公开(公告)号：US06647905B2
公开(公告)日：2003-11-18
申请号：US10410467
申请日：2003-04-09
IPC分类号： D05B308
摘要： A buttonhole sewing machine comprises work piece clamps with displacement drives for displacement from an initial position of spread by a length of spread into a final position of spread. The work piece clamp comprises a supporting plate for accommodation of a work piece and a clamping plate mounted on the supporting plate. A clamping drive for actuation of the clamping plate supports itself on the supporting plate.
摘要翻译： 扣眼缝纫机包括具有位移驱动器的工件夹具，用于从扩展的初始位置移位一段扩展长度到扩展的最终位置。 工件夹具包括用于容纳工件的支撑板和安装在支撑板上的夹紧板。 用于致动夹紧板的夹紧驱动器支撑在支撑板上。
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