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1. 发明授权

US4765578A Stamped suspension band 失效
标题翻译：冲压吊带
公开(公告)号：US4765578A
公开(公告)日：1988-08-23
申请号：US936290
申请日：1986-11-28
申请人： Viktor Principe
发明人： Viktor Principe
IPC分类号： F16L3/14
CPC分类号： F16L3/14
摘要： A band for encircling a stationary body and an object to be suspended, the band having a plurality of impressions forming elevations on a front side and depressions on a rear side, each elevation having an inclined external wall forming a smooth rounded transition with the front side to a perpendicular external wall extending perpendicularly to the surface of the front side to a parallel surface extending substantially parallel to the front side and having a central trough, each depression having an inner perpendicular wall extending perpendicularly from the rear side forming a smooth rounded transition into an inclined internal wall which forms a smooth rounded transition into a trough surrounding an elevated base formed by material displacement of the central trough, the perpendicular external wall and the inner perpendicular wall so dimensioned as to fit in a tightly locking manner with one another.
摘要翻译：用于环绕固定体和待悬挂物体的带，所述带具有在前侧形成高度的多个印模和在后侧上的凹陷，每个仰角具有形成与前侧的平滑圆形过渡的倾斜外壁到垂直于前侧的表面的垂直外壁延伸到基本上平行于前侧延伸并且具有中心槽的平行表面，每个凹陷具有从后侧垂直延伸的内垂直壁，形成平滑的圆形过渡到倾斜的内壁，其形成平滑的圆形过渡到围绕由中心槽，垂直外壁和内垂直壁的材料位移形成的升高的基座的槽，其尺寸被设计为以彼此紧密锁定的方式配合。

2. 发明授权

US4662293A Shuttle 失效
标题翻译：穿梭
公开(公告)号：US4662293A
公开(公告)日：1987-05-05
申请号：US235763
申请日：1981-02-18
申请人： Viktor Principe
发明人： Viktor Principe
IPC分类号： D05C11/18 , D05B57/10
CPC分类号： D05C11/18
摘要： A shuttle for embroidery and stitching machines having a thread exit slit in its side wall, the slit sloping upward towards the rear end of the shuttle moving the shuttle thread away from the sliding surface and the shuttle race to prevent the thread from becoming jammed.
摘要翻译：一种用于刺绣和缝合机器的穿梭机，其侧壁上具有线出口狭缝，向着梭子的后端向上倾斜的狭缝将梭子丝线从滑动表面移动并穿过梭子圈以防止纱线被卡住。

3. 发明授权

US4269131A Thread control device for stitching machines 失效
标题翻译：缝纫机螺纹控制装置
公开(公告)号：US4269131A
公开(公告)日：1981-05-26
申请号：US060786
申请日：1979-07-25
申请人： Viktor Principe
发明人： Viktor Principe
IPC分类号： D05B51/00 , D05B47/04 , D05B69/36
CPC分类号： D05B51/00
摘要： Thread control device for stitching machines comprising a mechanism for applying torque to a feed roller around which the needle thread is fed to provide proper thread feed when a small number of threads are used and to provide control of seam variation. The device further has a thread break monitoring device signaling the program control in case of thread breakage to stop the device.
摘要翻译：用于缝合机的线程控制装置包括用于向馈送辊施加扭矩的机构，当使用少量螺纹时，馈送辊在其周围提供，以提供适当的螺纹进给并且提供接缝变化的控制。该装置还具有断线监测装置，用于在断线的情况下发信号通知程序控制以停止装置。

4. 发明授权

US4372235A Thread monitoring device 失效
标题翻译：线程监控设备
公开(公告)号：US4372235A
公开(公告)日：1983-02-08
申请号：US267020
申请日：1981-05-26
申请人： Viktor Principe
发明人： Viktor Principe
IPC分类号： D05B51/00 , D05B69/36
CPC分类号： D05B51/00
摘要： A thread monitoring device wherein the broken tension on a thread (or threads) is sensed by a biased spring to close an electric circuit yielding an audible or visual signal.
摘要翻译：一种螺纹监测装置，其中螺纹（或螺纹）上的断裂张力由偏压弹簧感测以闭合产生可听或视觉信号的电路。

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