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1. 发明申请

US20180327950A1 QUILTING MACHINE 审中-公开
公开(公告)号：US20180327950A1
公开(公告)日：2018-11-15
申请号：US15662750
申请日：2017-07-28
申请人： L&P Property Management Company
发明人： Michael A. James , Terrance L. Myers
IPC分类号： D05B19/04 , D05B11/00 , D05B19/12 , D05B57/00 , D05B63/00 , D05B47/00 , D05B65/00
CPC分类号： D05B19/04 , D05B11/00 , D05B19/12 , D05B47/00 , D05B57/00 , D05B63/00 , D05B65/00
摘要： Apparatuses, methods, and computer program products for quilting webs. A quilting machine includes a cutting edge, a looper from which thread is provided to form stitches, and an adjuster assembly that includes a plurality of selectable positions. The adjuster assembly extends an adjuster toward the thread between the looper and the retainer. When the adjuster is moved, a predetermined amount of thread is pulled away from the looper by the adjuster to provide a controlled length of thread between the looper and the cutting edge. The adjuster is configured to be moved to an intermediate selectable position prior to starting a quilting pattern, and from the intermediate position to another selectable position subsequent to starting the quilting pattern.

2. 发明授权

US09290872B2 Gas carrying threading device of sewing machine 有权
标题翻译：缝纫机气体穿线装置
公开(公告)号：US09290872B2
公开(公告)日：2016-03-22
申请号：US14237400
申请日：2011-11-10
申请人： Masato Ishikawa
发明人： Masato Ishikawa
IPC分类号： D05B87/00 , D05B63/00 , D05B57/00 , D05B69/12
CPC分类号： D05B87/00 , D05B57/00 , D05B63/00 , D05B69/125 , D05D2207/04
摘要： A gas carrying threading device includes a clutch for transmitting power from a sewing machine motor to a drive shaft that drives a stitch forming device at the time of stitch formation or to a gas supply pump at the time of looper threading, a looper threading/stitch forming changeover mechanism for changing over the clutch so that transmission of power to the stitch forming device is interrupted and the power is transmitted to the gas supply pump at the time of the looper threading and the power is transmitted to the stitch forming device and the transmission of the power to the gas supply pump is interrupted at the time of stitch formation, and a changeover prohibition mechanism for prohibiting abnormal changeover to a stitch forming state of the looper threading/stitch forming changeover mechanism during the gas supply operation of the gas supply pump.
摘要翻译：气体穿线装置包括：离合器，用于在缝合线穿线时将来自缝纫机马达的动力传递到驱动线圈形成装置的驱动轴，或者在弯针穿线时向气体供给泵发送;气圈穿刺/缝合形成用于切换离合器的切换机构，使得向线圈形成装置的动力传递中断，并且在弯针穿线时将动力传递到气体供给泵，并且动力传递到线圈形成装置，并且传动装置在供气泵的气体供给操作期间，气体供给泵的动力被中断，并且用于禁止在气体供给泵的气体供给操作期间异常转换到针刺穿线/缝合形成切换机构的线圈成形状态的切换禁止机构。

3. 发明授权

US08939097B2 Threading device for sewing machine lower looper 有权
标题翻译：缝纫机下弯针穿线装置
公开(公告)号：US08939097B2
公开(公告)日：2015-01-27
申请号：US13871692
申请日：2013-04-26
申请人： Jaguar International Corporation
发明人： Yoshikazu Suzuki
IPC分类号： D05B57/00 , D05B87/02 , D05B63/00
CPC分类号： D05B87/02 , D05B63/00
摘要： A threading device for a sewing machine lower looper is disclosed that can thread a lower looper safely and reliably by reliably preventing a main shaft from rotating when an operation of threading the lower looper is carried out.
摘要翻译：公开了一种用于缝纫机下打圈机的穿线装置，当执行穿刺下打圈器的操作时，通过可靠地防止主轴旋转，可以安全可靠地螺纹下弯针。

4. 发明授权

US07458326B2 Overlock sewing machine 有权
标题翻译：包缝机
公开(公告)号：US07458326B2
公开(公告)日：2008-12-02
申请号：US11359525
申请日：2006-02-23
申请人： Matsuo Yamaguchi , Hiroki Hayashi
发明人： Matsuo Yamaguchi , Hiroki Hayashi
IPC分类号： D05B57/00 , D05B69/00
CPC分类号： D05B57/34
摘要： An overlock sewing machine including a main shaft rotated by a sewing machine motor; a vertically moving sewing needle and an overlooper and an underlooper respectively driven by the rotation of the main shaft; a single looper drive shaft forming overlock stitches in cooperation with the overlooper, the underlooper and the sewing needle and rotated by the rotation of the main shaft, shaft line thereof being arranged perpendicularly to the main shaft; and a swing generating member having first and second swing generating portions fixed to the looper drive shaft for swinging the overlooper and the underlooper respectively; a first and second swing link mechanisms, both of which extend perpendicularly to the looper drive shaft, swinging the overlooper and the underlooper by conveying the drive force generated by the first and second sewing generating portions.
摘要翻译：一种包缝机，包括由缝纫机马达旋转的主轴; 分别由主轴的旋转驱动的垂直移动的缝纫针和越过和下摆的缝合针; 一个弯针驱动轴与外套圈，下搭针和缝合针协作，与主轴的转动相配合，形成包缝线，其轴线垂直于主轴布置; 以及摆动发生部件，其具有固定到所述弯针驱动轴上的第一和第二摆动产生部分，用于分别摆动所述越过者和所述下摆架; 第一和第二摆动连杆机构，其两者垂直于弯针驱动轴延伸，通过传递由第一和第二缝纫产生部分产生的驱动力来摆动外圈和底圈。

5. 发明授权

US07389734B2 Horizontal rotary hook for sewing machine 有权
标题翻译：卧式旋转钩缝纫机
公开(公告)号：US07389734B2
公开(公告)日：2008-06-24
申请号：US11284165
申请日：2005-11-21
申请人： Masakazu Takahashi , Shin Ota , Katsuhiro Kitajima , Toshio Abe
发明人： Masakazu Takahashi , Shin Ota , Katsuhiro Kitajima , Toshio Abe
IPC分类号： D05B57/16 , D05B57/00
CPC分类号： D05B57/143
摘要： A horizontal rotary hook for a sewing machine includes a bobbin case holder accommodating a bobbin, a rotating hook made of a synthetic resin, and accommodating the bobbin case holder and rotated in a predetermined direction, the rotating hook including a peripheral wall and a peripheral end, a needle-thread passing opening formed in the peripheral wall of the rotating hook so as to be defined at least by a peripheral end of the peripheral wall, and a reinforcing rib provided on the peripheral wall of the rotating hook so as to be located in the vicinity of the peripheral end defining the needle-thread passing opening.
摘要翻译：缝纫机用水平旋转钩包括容纳筒管的梭壳保持架，由合成树脂制成的旋转钩，并容纳梭壳保持器并沿预定方向旋转，所述旋转钩包括周壁和外周端形成在所述旋转钩的周壁上的针线通过开口至少被所述周壁的周缘限定，以及设置在所述旋转钩的周壁上以便定位的加强肋在限定针线通过开口的外周端附近。

6. 发明授权

US5967068A Multi-needle knotted-stitch quilting machine with lower stitching elements having rotating hooks 失效
标题翻译：多针打结绗缝机，带有旋转钩的下缝合元件
公开(公告)号：US5967068A
公开(公告)日：1999-10-19
申请号：US9132
申请日：1998-01-20
申请人： Giannino Landoni
发明人： Giannino Landoni
IPC分类号： D05B11/00 , D05B57/00 , D05C3/02 , D05C11/16 , D05B1/08
CPC分类号： D05C3/02 , D05B11/00 , D05C11/16 , D05B57/00
摘要： Multi-needle quilting knotted-stitch machine with lower stitching elements having rotating hooks, the machine comprising an inlet assembly for the controlled feed of the textile material (11) to be quilted, a stitching assembly including upper stitching elements (12) and lower stitching elements and an outlet assembly for the collection and possible measurement and cutting of the quilted product (19). The upper stitching elements including at least two parallel bars (13) arranged lengthwise and supporting, in a position separated lengthwise, the relative stitching needles (24), the lower stitching elements of rotating hooks (17) being organized in longitudinal rows mating with the position of the relative needle-carrier bar (13), the position of each needle (24) corresponding to the position of a respective rotating hook (17). The quilting machine including the rotating hooks (17) assembled, spaced lengthwise at a defined assembly distance, on respective faces (116a, 116b) of at least two longitudinal bars (16a, 16b), at least one of the hook-carrier bars (16a, 16b) being able to be displaced lengthwise with respect to the other bar (16b, 16a) by a value (D) equal to a desired sub-multiple of the assembly distance of the rotating hooks (17) on the relative bar (16a, 16b).
摘要翻译：具有旋转钩的下缝合元件的多针绗缝打结机，该机器包括用于被绗缝的纺织材料（11）受控进给的入口组件，包括上缝合元件（12）和下缝合部元件和用于收集和可能测量和切割绗缝产品（19）的出口组件。所述上缝合元件包括至少两个平行杆（13），所述至少两个平行杆（13）纵向地布置并且在相对于所述相对缝合针（24）的纵向分开的位置中支撑，所述旋转钩（17）的下缝合元件被组织成与相对针托架（13）的位置，每个针（24）的位置对应于相应的旋转钩（17）的位置。绗缝机包括在至少两个纵向杆（16a，16b）的相应面（116a，116b）上以规定的组装距离纵向间隔地组装的旋转钩（17），至少一个钩形承载杆 16a，16b）能够相对于另一个杆（16b，16a）纵向移位等于相对杆上的旋转钩（17）的组装距离的期望子倍数的值（D） 16a，16b）。

7. 发明授权

US5634416A Device and method for forming an ornamental stitch in a sewing machine 失效
标题翻译：在缝纫机中形成装饰线迹的装置和方法
公开(公告)号：US5634416A
公开(公告)日：1997-06-03
申请号：US649029
申请日：1996-05-16
申请人： Gennaro De Santis
发明人： Gennaro De Santis
IPC分类号： D05B1/08 , D05B1/12 , D05B55/10 , D05B57/00
CPC分类号： D05B1/12
摘要： In a device for forming ornamental stitch seams, which comprises two or more needles (3a, 3b) moving alternately backward and forward through a needle plate (2) and a looper (5) cyclically movable following an elliptical trajectory (t) under the needle plate (2), the needles (3a, 3b) describe inclined trajectories (y) to form, with the needle plate (2), an acute angle turned towards the sewing direction (A), for crossing the looper trajectory (t) at a "crossing area" that, relative to a vertical direction (v) passing by the point at which the needles (3a, 3b) get through the needle plate (2), is shifted in a direction opposite to the sewing direction (A).
摘要翻译：在用于形成装饰性缝合缝的装置中，其包括通过针板（2）交替地向前和向前移动的两个或更多个针（3a，3b）和能够沿着针下方的椭圆轨迹（t）循环移动的打针器（5）针（3a，3b）描述了与针板（2）形成的朝向缝纫方向（A）的锐角的倾斜轨迹（y），用于穿过打圈轨迹（t）相对于经过针（3a，3b）穿过针板（2）的点的垂直方向（v），沿着与缝合方向（A）相反的方向移动的“交叉区域” 。

8. 发明授权

US5233935A Looper throw-out safety catch device 失效
标题翻译： Looper扔出安全捕捉装置
公开(公告)号：US5233935A
公开(公告)日：1993-08-10
申请号：US884069
申请日：1992-05-15
申请人： Frank F. Winter
发明人： Frank F. Winter
IPC分类号： D05B57/02 , D05B57/00 , D05B73/04 , D05B83/00
CPC分类号： D05B57/00 , D05B83/00
摘要： A looper throw-out device containing a latch for catching the release lever of the looper throw-out device when the release lever is left in the unlocked position. The latch is mounted on the inside portion of the sewing machine cover. If an operator fails to lock the release lever before sewing, the latch catches the unlocked release lever when the operator attempts to close the sewing machine cover.
摘要翻译：当释放杆处于未锁定位置时，该装置包括一个用于捕捉该弯针装置释放装置的释放杆的闩锁。闩锁安装在缝纫机盖的内侧。如果操作人员在缝制前无法锁定释放杆，则当操作员试图关闭缝纫机盖时，闩锁卡住解锁释放杆。

9. 发明授权

US4492174A Thread control mechanism for sewing machines 失效
标题翻译：缝纫机螺纹控制机构
公开(公告)号：US4492174A
公开(公告)日：1985-01-08
申请号：US467003
申请日：1983-02-16
申请人： Juergen Kaufmann
发明人： Juergen Kaufmann
IPC分类号： D05B49/04 , D05B71/04 , D05B57/00
CPC分类号： D05B71/04 , D05B49/04 , D05D2207/04 , Y10S112/03
摘要： A pneumatic apparatus used in combination with a sewing machine thread take-up mechanism. The apparatus includes a device for directing a stream of air away from the machine's operating components and against the thread passing over the take up mechanism for preventing broken ends or loose thread from becoming entangled with the machine's operating components.
摘要翻译：一种气动装置，与缝纫机的卷取机构结合使用。该装置包括用于将空气流引导离开机器的操作部件并抵靠通过卷取机构的螺纹的装置，用于防止断端或松脱螺纹与机器的操作部件缠结。

10. 发明授权

US4365568A Underbed thread trimmer and controlled single-operation cam mechanism therefor 失效
标题翻译：底座螺纹修剪器和受控单作用凸轮机构
公开(公告)号：US4365568A
公开(公告)日：1982-12-28
申请号：US150254
申请日：1980-05-15
申请人： Roger J. Ross
发明人： Roger J. Ross
IPC分类号： D05B57/00 , D05B65/00 , F16H25/18
CPC分类号： D05B65/00 , F16H25/186 , D05B57/143
摘要： A single-operation cam mechanism includes a cam body with a cam surface extending along the body from an entrance location to an exit location. A cam follower is retained in a waiting position adjacent a part of the cam body at which the exit location is found. When the cam follower is moved free of the retainer, a spring forces the cam follower to the part of the cam where the entrance location is found. Then, as the cam rotates, the cam surface engages the follower and forces it back through the exit location and past a resilient trap to the waiting position. The trap snaps shut after the follower has been forced past it, and the surface of the trap then prevents the follower from moving back into engagement with the cam surface except by way of the entrance location. In an underbed thread trimmer, a support member for the cam follower engages a pin connected to blade-like members, some of which have hooks, to carry one set of such members to a position in which their hooks engage looptaker thread. Another set of such members is carried by the pin to a different location in which their hook engage a limb of needle thread. The follower is connected to the pin by a support member so that movement of the follower back to its waiting position retracts sets of hooks and draws the threads across separate ledger blades to sever them.
摘要翻译：单操作凸轮机构包括凸轮体，凸轮体具有从入口位置到出口位置沿主体延伸的凸轮表面。凸轮从动件保持在与发现出口位置的凸轮体的一部分相邻的等待位置。当凸轮从动件没有保持器移动时，弹簧迫使凸轮从动件到凸轮的位于入口位置的部分。然后，当凸轮旋转时，凸轮表面接合跟随器并迫使其返回通过出口位置并且经过弹性陷阱到等待位置。在跟随器被强制通过之后，捕捉器关闭，并且捕获器的表面然后防止跟随器移动回与凸轮表面接合，除了通过入口位置。在底座螺纹修剪器中，用于凸轮从动件的支撑构件接合连接到叶片状构件的销，其中一些具有钩状构件，以将一组这种构件运送到其钩与锁定螺纹接合的位置。另一组这样的构件由销钉承载到不同的位置，在该位置上钩子与针线的一个肢体啮合。从动件通过支撑构件连接到销，使得从动件返回到其等待位置的运动缩回了一组钩子，并且将线穿过单独的分类帐叶片以将其切断。

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