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1. 发明专利

JP2009112819A Sewing machine 有权
标题翻译：缝纫机
公开(公告)号：JP2009112819A
公开(公告)日：2009-05-28
申请号：JP2008284272
申请日：2008-11-05
申请人： Duerkopp Adler Ag , デュルコップアードラーアクチエンゲゼルシャフト
发明人： OBERNDOERFER ANDREAS , JORDAN THOMAS , BOHL HORST
IPC分类号： D05B29/02
CPC分类号： D05B29/02
摘要： PROBLEM TO BE SOLVED: To improve a sewing machine for achieving a method for adjusting preload force of a presser foot of the sewing machine with higher reliability and comfortableness. SOLUTION: The sewing machine includes a housing, a support plate, and the presser foot to cooperate with the support plate for clamping fabric. A power source is supported by the housing on one side, and at the presser foot on the other side, thus preloading the presser foot against the support plate. An adjustment device serves for adjusting the preload force exerted on the presser foot by the power source. The adjustment device has an adjustment body which is mounted in the housing so as to be pivotable about the pivotal axis. The adjustment body includes a surface wall via which the adjustment body abuts against the power source for influencing the preload force. The radius of the surface wall changes continuously and strictly monotonically within an adjustment angle range about the pivot axis. This results in a sewing machine which ensures a more reliable and comfortable adjustment of the preload force for the presser foot. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了改善用于实现用于调节缝纫机的压脚的预压力的方法的缝纫机，具有更高的可靠性和舒适性。
解决方案：缝纫机包括壳体，支撑板和压脚，用于与支撑板配合以夹紧织物。电源由一侧的壳体和另一侧的压脚支撑，从而将压脚预压到支撑板上。调节装置用于调节由电源施加在压脚上的预加载力。调节装置具有安装在壳体中以便绕枢转轴线枢转的调节体。调节体包括表面壁，调节体通过该表面壁与电源抵接以影响预加载力。表面壁的半径在围绕枢转轴线的调整角度范围内连续且严格地单调变化。这导致缝纫机，其确保对压脚的预加载力的更可靠和舒适的调节。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2005211657A Eyelet button hole sewing machine 审中-公开
标题翻译：眼镜钮孔缝纫机
公开(公告)号：JP2005211657A
公开(公告)日：2005-08-11
申请号：JP2005018513
申请日：2005-01-26
申请人： Duerkopp Adler Ag , デュルコップアードラーアクチエンゲゼルシャフト
发明人： BOHL HORST , FRANSING HEINZ , JORDAN THOMAS
IPC分类号： D05B29/12 , D05B3/06 , D05B3/08 , D05B19/12 , D05B29/00
CPC分类号： D05B3/08 , D05D2207/02
摘要： PROBLEM TO BE SOLVED: To provide an eyelet button hole sewing machine which is improved so that a hand can easily reach a hook bearing.
SOLUTION: This eyelet button hole sewing machine is equipped with an XY table (9) which is assembled for moving in the direction x and a work piece cramp (11) is laid on. The work piece cramp (11) is operated by an air pressure operated piston type cylinder drive device (20) attached to the work piece cramp (11) and connected to a compressed air hose (28). The compressed air hose (28) is separably connected to the piston type cylinder drive device (20) by a hose connector (32).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种改进的孔眼按钮孔缝纫机，使得手可以容易地到达钩形轴承。
解决方案：该孔眼按钮孔缝纫机配备有XY台（9），其被组装成沿x方向移动并且工件抽筋（11）被放置。工件抽筋（11）由安装在工件夹持器（11）上并与压缩空气软管（28）连接的气压活塞式活塞式气缸驱动装置（20）操作。压缩空气软管（28）通过软管连接器（32）可分离地连接到活塞式气缸驱动装置（20）。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004049917A Slotted eye buttonhole sewing machine 审中-公开
公开(公告)号：JP2004049917A
公开(公告)日：2004-02-19
申请号：JP2003199162
申请日：2003-07-18
申请人： Duerkopp Adler Ag , デュルコップアードラーアクチエンゲゼルシャフト
发明人： FILGES KARSTEN , BOHL HORST , ROEMICH SAMUEL , PANHORST RAINER
IPC分类号： D05B3/08 , D05B21/00
CPC分类号： D05B3/08 , D05B21/00
摘要： PROBLEM TO BE SOLVED: To provide a buttonhole sewing machine which can extremely easily and securely move in x- and y-directions.
SOLUTION: This sewing machine for slotted eye pattern buttonholes has an x-reciprocation table (19) guided on the sewing machine so as to make a y-reciprocation table (20) movable thereon and is equipped with an x-y table (13) with a bearing plate (14). Motion of the x-reciprocation table (19) is driven by an x-motor (28) attached on the sewing machine and directly connected to the x-reciprocation table (19) by a cam drive (35). Motion of the y-reciprocation table is similarly driven by a motor (36) directly connected to the y-reciprocation table (20) by a screw spindle (39) with a spindle nut (41) and a sliding joint (42).
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003290584A Illumination equipment for sewing machine 审中-公开
标题翻译：缝纫机照明设备
公开(公告)号：JP2003290584A
公开(公告)日：2003-10-14
申请号：JP2003085125
申请日：2003-03-26
申请人： Duerkopp Adler Ag , デュルコップアードラーアクチエンゲゼルシャフト
发明人： SEIBERT HORST , OBERNDOERFER ANDREAS , BOHL HORST , VOSS ACHIM
IPC分类号： D05B79/00 , F21S8/04 , F21V5/04 , F21Y101/02
CPC分类号： D05B79/00
摘要： PROBLEM TO BE SOLVED: To provide illumination equipment for a sewing machine in a general form in order to provide the uniform illumination without shadows of a work area with the high safety of work, low power consumption, almost no heat storage and a low manufacture cost.
SOLUTION: The illumination equipment for the sewing machine is provided with light emitting diodes (28, 37) arranged on at least two sides of a needle bar (5) and the light emitting diodes are arranged at at least one illuminator (18, 35).
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一般形式的缝纫机的照明设备，以提供均匀的照明而没有作业区域的阴影，具有高安全性的工作，低功耗，几乎没有储热和制造成本低。解决方案：缝纫机的照明设备设置有布置在针杆（5）的至少两侧上的发光二极管（28,37），并且发光二极管被布置在至少一个照明器（18），35）。版权所有（C）2004，JPO

5. 发明专利

JPH10146488A LUBRICATION SYSTEM FOR SEWING MACHINE 失效
公开(公告)号：JPH10146488A
公开(公告)日：1998-06-02
申请号：JP27152897
申请日：1997-10-03
申请人： DUERKOPP ADLER AG
发明人： BOHL HORST , OBERNDOERFER ANDREAS
IPC分类号： D05B71/00
摘要： PROBLEM TO BE SOLVED: To require only a very minimum quantity of lubricant little and to feed an enough quantity of lubricant to wherever it is required during operation, by providing the system with a carrier movable while a sewing machine equipped with a suction opening for the lower vessel at a height of filling level is being operated, and with a circulation conductive piping system extended up to the upper vessel from the carrier. SOLUTION: The lubricant starts to be circulated from a state that the sewing machine 1 is on the operating central axial line and that both the lower 28/upper 36 vessels have the lubricants 29 of upper 40/lower limit capacities, respectively. Suitably, the lubricants occupy the lower vessel 28 up to a mark 33 level for filling level 31, while the upper vessel 36 up to a mark 42 level for filling level 41. In this case, driving the pump 12 takes place. This results always in having the lubricants flow down into the lower vessel 28 from the upper vessel 36 via the first conductive piping system 46, but even so, keeping the filling levels 41, 31 can be secured. Under this state, the pump 12 can no longer suck up any more quantity of the lubricants from the lower vessel 28.

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