专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5553563A Sewing machine with rotary stitch regulator 失效
标题翻译：缝纫机带旋转针脚调节器
公开(公告)号：US5553563A
公开(公告)日：1996-09-10
申请号：US373624
申请日：1995-01-17
申请人： Dieter Schopf
发明人： Dieter Schopf
IPC分类号： D05B27/02 , D05B27/22 , F16C3/28
CPC分类号： D05B27/22 , D05B27/02 , F16C3/28
摘要： A sewing machine including a stitch length regulator that adjusting the extent of the horizontal movement of the feed dog. The stitch length regulator is operated by rotation and includes an eccentric that is disposed on a rotating shaft. The eccentric is radially adjustable relative to the rotating shaft by rotating a threaded spindle with a manual tool such as a screw driver.
摘要翻译：一种缝纫机，包括调节饲料狗水平运动程度的针脚长度调节器。线圈长度调节器通过旋转操作，并且包括设置在旋转轴上的偏心轮。通过使用诸如螺丝刀的手动工具旋转螺纹主轴，偏心体可相对于旋转轴径向调节。

2. 发明授权

US4098209A Thread cutter for chainstitch sewing machine 失效
标题翻译：缝纫机缝纫机
公开(公告)号：US4098209A
公开(公告)日：1978-07-04
申请号：US808502
申请日：1977-06-21
申请人： Dieter Schopf
发明人： Dieter Schopf
IPC分类号： D05B57/02 , D05B65/00 , D05B65/02
CPC分类号： D05B65/00 , D05B57/02
摘要： A cylinder bed machine provided with a thread cutting device having a retractable and laterally movable assemblage which includes a thread seizing member, a knife and a thread clamp. Upon actuation the assemblage cooperatively moves forwardly and laterally to a predetermined distance from the stitching area whereat the knife and thread clamp are held. The thread seizing member continues forward movement to a position for seizing the threads situated about the looper. Upon return, the seizing member carries the threads to the knife and thread clamp position whereat they are cut and clamped. Once the threads are cut and clamped the assemblage is returned to its initial position. An adjustable guide directs the seizing member through the thread loops formed about the looper.
摘要翻译：一种设有螺纹切割装置的滚筒床机，该切割装置具有可伸缩侧向移动的组件，该组合件包括螺纹咬合部件，刀和螺纹夹。在致动时，组合件协同地向前和向外移动到与保持刀和线夹的缝合区域预定的距离。螺纹抓持构件继续向前移动到用于抓住围绕弯针的螺纹的位置。一旦返回，扣紧件将螺纹运送到切割和夹紧的刀和夹紧位置。一旦螺纹被切割并夹紧，组件将返回到其初始位置。一个可调节的导向器引导抓住构件穿过围绕弯针的螺纹环。

3. 发明授权

US5899156A Thread control device for a chainstitch sewing machine 失效
标题翻译：缝纫机缝纫机螺纹控制装置
公开(公告)号：US5899156A
公开(公告)日：1999-05-04
申请号：US841897
申请日：1997-04-17
申请人： Dieter Schopf , Hans-Dieter Bartholoma
发明人： Dieter Schopf , Hans-Dieter Bartholoma
IPC分类号： D05B47/04 , D05B49/00 , D05C11/08
CPC分类号： D05B49/00
摘要： A thread control device for a chainstitch sewing machine comprises a thread feeder which is moved simultaneously with the stitching needle by the drive means for the stitching needle. The thread feeder is attached in such a manner as to be able to oscillate at a pivot drive which is allocated to a shaft rotatably mounted in the upper arm casing of the sewing machine.
摘要翻译：一种用于链式缝纫机的线程控制装置，包括通过用于缝合针的驱动装置与缝合针同时移动的螺纹进给器。螺纹给送器以能够以可旋转地安装在缝纫机的上臂壳体中的轴的枢转驱动器的方式摆动的方式安装。

4. 发明授权

US5477796A Sewing machine with lower feed mechanism 失效
标题翻译：缝纫机具有较低的送料机构
公开(公告)号：US5477796A
公开(公告)日：1995-12-26
申请号：US353077
申请日：1994-12-09
申请人： Gernot Nedoschinsky , Dieter Schopf , Johannes Strauss
发明人： Gernot Nedoschinsky , Dieter Schopf , Johannes Strauss
IPC分类号： D05B27/02 , D05B27/24
CPC分类号： D05B27/02
摘要： A sewing machine with an arrangement for advancing material for sewing which imparts a lifting and thrust motion to the feed dog. The arrangement for advancing material has a thrust drive which includes a thrust frame that imparts advancing motion of the feed dog. The lifting motion of the feed dog is imparted by a lifting rod that is slidably guided in the thrust frame.
摘要翻译：一种缝纫机，其具有用于推进缝合材料的装置，其向进给狗施加提升和推力运动。用于推进材料的布置具有推力驱动器，该推力驱动器包括推进进给狗的前进运动的推力框架。馈送狗的提升运动由在推力框架中可滑动地引导的提升杆施加。

5. 发明授权

US4981093A Sewing machine with a needle bar mounted in a swinging frame 失效
标题翻译：缝纫机用针杆安装在摆动架上
公开(公告)号：US4981093A
公开(公告)日：1991-01-01
申请号：US336958
申请日：1989-04-12
申请人： Karl-Dieter Schopf
发明人： Karl-Dieter Schopf
IPC分类号： D05B27/10 , D05B55/14 , D05B69/30
CPC分类号： D05B55/14
摘要： A sewing machine has a needle bar, which is mounted in a frame, a continuously operating feed device for the workpiece, a looper which reciprocates transversely to the workpiece feed direction, a spindle which is mounted in the sewing machine arm, and a cam, which is disposed on the arm spindle in order to swing the frame in the workpiece feed direction. The frame is driven in dependence upon the movement of the arm spindle by way of a positively connected transmission. Two cams permit optimum adaptation of the swinging movement of the frame to the continuously moving workpiece.
摘要翻译：缝纫机具有安装在框架中的针杆，用于工件的连续操作的进给装置，横向于工件进给方向往复运动的弯针，安装在缝纫机臂中的主轴和凸轮，其布置在臂主轴上，以便在工件进给方向上摆动框架。根据臂主轴通过正向连接的传动的运动来驱动框架。两个凸轮允许框架的摆动运动最佳地适应于连续移动的工件。

6. 发明授权

US5540162A Looper drive for a chain stitch sewing machine 失效
标题翻译： Looper驱动链式缝纫机
公开(公告)号：US5540162A
公开(公告)日：1996-07-30
申请号：US353092
申请日：1994-12-09
申请人： Dieter Schopf , Manfred Rosnitscheck
发明人： Dieter Schopf , Manfred Rosnitscheck
IPC分类号： D05B57/32 , D05B57/02
CPC分类号： D05B57/02
摘要： A looper drive for a chain stitch sewing machine that includes a flexible connection that includes an intermediate guide rod that extends between a crank arm and the looper shaft. The intermediate guide rod is mounted to pivot on the crank arm and is constructed to allow a receptacle that is carried by the looper shaft to swivel or oscillate relative thereto. The intermediate guide rod carries a ball which extends into a cylindrical-shaped opening formed in the receptacle.
摘要翻译：一种用于链式缝纫机的弯针机驱动器，其包括柔性连接件，该柔性连接件包括在曲柄臂和弯针轴之间延伸的中间导杆。中间导杆安装成在曲柄臂上枢转并且被构造成允许由弯针轴承载的容器相对于其旋转或摆动。中间导杆承载延伸到形成在容器中的圆柱形开口的球。

7. 再颁专利

USRE30907E Cooling device for sewing machines 失效
标题翻译：缝纫机冷却装置
公开(公告)号：USRE30907E
公开(公告)日：1982-04-20
申请号：US094517
申请日：1979-11-15
申请人： Hermann Gauch , Dieter Schopf
发明人： Hermann Gauch , Dieter Schopf
IPC分类号： D05B71/00
CPC分类号： D05B71/00
摘要： A sewing machine provided with a fan which is formed as an integral part of the handwheel and drive pulley and serves the purpose of drawing air there through for cooling. A shroud and a baffle cooperate to direct the air drawn in by the fan downward and over the bottom cover of the sewing machine which is provided with heat dissipating fins.

8. 发明授权

US4062310A Cooling device for sewing machines 失效
标题翻译：缝纫机冷却装置
公开(公告)号：US4062310A
公开(公告)日：1977-12-13
申请号：US709476
申请日：1976-07-28
申请人： Hermann Gauch , Dieter Schopf
发明人： Hermann Gauch , Dieter Schopf
IPC分类号： D05B69/22 , D05B71/00
CPC分类号： D05B71/00 , D05B69/22
摘要： A sewing machine provided with a fan which is formed as an integral part of the handwheel and drive pulley and serves the purpose of drawing air there through for cooling. A shroud and a baffle cooperate to direct the air drawn in by the fan downward and over the bottom cover of the sewing machine which is provided with heat dissipating fins.
摘要翻译：一种设有风扇的缝纫机，其形成为手轮和驱动皮带轮的一体部分，并且用于将空气抽吸通过以进行冷却。护罩和挡板相配合以将由风扇吸入的空气引导到设有散热片的缝纫机的底盖的下方和上方。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式