公开(公告)号：US20180327950A1

公开(公告)日：2018-11-15

申请号：US15662750

申请日：2017-07-28

Applicant: L&P Property Management Company

Inventor： Michael A. James ,  Terrance L. Myers

IPC: D05B19/04 ,  D05B11/00 ,  D05B19/12 ,  D05B57/00 ,  D05B63/00 ,  D05B47/00 ,  D05B65/00

CPC classification number: D05B19/04 ,  D05B11/00 ,  D05B19/12 ,  D05B47/00 ,  D05B57/00 ,  D05B63/00 ,  D05B65/00

Abstract: 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.

公开(公告)号：US09290872B2

公开(公告)日：2016-03-22

申请号：US14237400

申请日：2011-11-10

Applicant: Masato Ishikawa

Inventor： Masato Ishikawa

IPC: D05B87/00 ,  D05B63/00 ,  D05B57/00 ,  D05B69/12

CPC classification number: D05B87/00 ,  D05B57/00 ,  D05B63/00 ,  D05B69/125 ,  D05D2207/04

Abstract: 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.

Abstract translation: 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 。

公开(公告)号：US20140209234A1

公开(公告)日：2014-07-31

申请号：US14043404

申请日：2013-10-24

Applicant: Geoff McCue

Inventor： Geoff McCue

IPC: D05B23/00 ,  D05C3/00

CPC classification number: D05C3/00 ,  D05B57/00 ,  D05C11/00 ,  Y10T156/15

Abstract: The present invention is a spool-less, continuous bobbin assembly and a method of use for forming a stitch in a stitching surface. The spool-less, continuous bobbin assembly is generally comprised of a needle assembly for an upper thread, a looping assembly for the upper thread and an application assembly to deposit a lower thread material onto a stitching surface.

Abstract translation: 本发明是一种无卷轴连续的筒管组件和用于在缝合表面中形成针迹的方法。 无卷轴连续的筒管组件通常包括用于面线的针组件，用于面线的环组件和用于将下螺纹材料沉积到缝合表面上的施加组件。

公开(公告)号：US08342113B2

公开(公告)日：2013-01-01

申请号：US12543293

申请日：2009-08-18

Applicant: Alberto Landoni

Inventor： Alberto Landoni

IPC: D05B3/00

CPC classification number: D05B57/00 ,  D05B65/00 ,  Y10T83/4511

Abstract: One embodiment of the present invention relates to a system for thread handling (e.g., separating) and/or cutting. Another embodiment of the present invention relates to a method for thread handling (e.g., separating) and/or cutting. In one example, the present invention may be used in connection with sewing machines, embroidery machines, quilting machines and the like.

公开(公告)号：US07891307B2

公开(公告)日：2011-02-22

申请号：US12087795

申请日：2007-01-31

Applicant: Kouichi Sakuma ,  Tohru Sakuma

Inventor： Kouichi Sakuma ,  Tohru Sakuma

IPC: D05B57/14 ,  D05B57/02 ,  D05B93/00

CPC classification number: D05B1/02 ,  D05B1/04 ,  D05B1/06 ,  D05B27/02 ,  D05B29/02 ,  D05B55/14 ,  D05B57/00 ,  D05B61/00 ,  D05B85/006 ,  D05B85/02 ,  D05B93/00

Abstract: A sewing thread (20) can be captured certainly with a thread capturing open eye (13a) of an open eye needle (13) and the stitches are formed in the inner space of a sewing machine bed (3). A handstitch and a locked stitch are formed, respectively, on the front surface and the back surface of a fabric workpiece (21) as a skip stitch set through cooperation of the open eye needle (13), a shuttle hook (200) and a thread draw out actuator (401). A feed dog (601) feeds the fabric workpiece by a stitch length (P1) for handstitch during a first stroke of the open eye needle (13), and feeds the fabric workpiece by an inter-stitch pitch (P2) between the handstitches during a second stroke of the open eye needle (13).

Abstract translation: 缝纫线（20）可以用打开眼针（13）的螺纹捕捉睁眼（13a）来确定地捕获，并且线圈形成在缝纫机床（3）的内部空间中。 通过开眼针（13），穿梭钩（200）和梭钩（200）的配合设置的跳针线圈，分别在织物工件（21）的前表面和后表面上分别形成手迹和锁定针迹 螺纹拉出致动器（401）。 馈送狗（601）在打开眼针（13）的第一次行程期间，通过缝合长度（P1）供给织物工件以进行手工缝制，并且在织物工件之间通过缝合间距（P2）在手缝之间进给 开眼针（13）的第二冲程。

公开(公告)号：US20090126611A1

公开(公告)日：2009-05-21

申请号：US12048943

申请日：2008-03-14

Applicant: Alberto Landoni

Inventor： Alberto Landoni

IPC: D05B65/00 ,  D05B1/00

CPC classification number: D05B57/00 ,  D05B65/00 ,  Y10T83/4511

Abstract: One embodiment of the present invention relates to a system for thread handling (e.g., separating) and/or cutting. Another embodiment of the present invention relates to a method for thread handling (e.g., separating) and/or cutting. In one example, the present invention may be used in connection with sewing machines, embroidery machines, quilting machines and the like.

Abstract translation: 本发明的一个实施例涉及一种用于线程处理（例如，分离）和/或切割的系统。 本发明的另一个实施例涉及一种用于线程处理（例如分离）和/或切割的方法。 在一个示例中，本发明可以用于缝纫机，刺绣机，绗缝机等。

公开(公告)号：US5967068A

公开(公告)日：1999-10-19

申请号：US9132

申请日：1998-01-20

Applicant: Giannino Landoni

Inventor： Giannino Landoni

IPC: D05B11/00 ,  D05B57/00 ,  D05C3/02 ,  D05C11/16 ,  D05B1/08

CPC classification number: D05C3/02 ,  D05B11/00 ,  D05C11/16 ,  D05B57/00

Abstract: 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).

Abstract translation: 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）。

公开(公告)号：US5233935A

公开(公告)日：1993-08-10

申请号：US884069

申请日：1992-05-15

Applicant: Frank F. Winter

Inventor： Frank F. Winter

IPC: D05B57/02 ,  D05B57/00 ,  D05B73/04 ,  D05B83/00

CPC classification number: D05B57/00 ,  D05B83/00

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4357887A

公开(公告)日：1982-11-09

申请号：US164028

申请日：1980-06-30

Applicant: Kazumasa Hara ,  Mikio Koike

Inventor： Kazumasa Hara ,  Mikio Koike

IPC: D05B57/14 ,  D05B57/00 ,  D05B57/26 ,  D05B61/00 ,  D05B3/02

CPC classification number: D05B57/143 ,  D05B57/00 ,  D05B57/265 ,  D05B61/00

Abstract: A loop catching device for a sewing machine includes a rotatable loop taker carrying a lower thread, a pulse motor operated in a timed relationship with a reciprocating movement of a needle, and a looper arranged adjacently to the loop taker and driven by the motor. The loop taker and the looper are synchronized with the movement of the needle to catch the loop produced by the needle and hold the loop for a predetermined time.

Abstract translation: 用于缝纫机的回路捕获装置包括承载下线的可旋转接线器，与针的往复运动定时关系的脉冲电机，以及与接线器相邻设置并由电动机驱动的弯针。 回路接触器和打针器与针的运动同步，以捕捉由针产生的回路并将环保持预定时间。

公开(公告)号：US4134346A

公开(公告)日：1979-01-16

申请号：US845942

申请日：1977-10-27

Applicant: Kurt Bolldorf ,  Walter Hager ,  Gunter Tolle

Inventor： Kurt Bolldorf ,  Walter Hager ,  Gunter Tolle

IPC: D05B3/06 ,  D05B3/08 ,  D05B57/00

CPC classification number: D05B3/08 ,  D05B57/00

Abstract: A sewing machine for sewing buttonholes in a workpiece comprises a stationary lower part and an arm having one end pivotally mounted on the lower part and having an opposite end which carries a rotary hook which cooperates with a reciprocating needle carried in the lower part. The arm is pivotal relative to the base part to move the arm from a fixable sewing position with said hook spaced by a predetermined distance from the needle at a stitch-forming area to a rest position in which it is spaced away from the stitch-forming area. A thread-monitoring device is located adjacent the needle for monitoring the thread and detecting any breakage thereof. The machine includes a buttonhole cutting mechanism which is connected to the drive means so as to periodically cut the workpiece. A clamp is carried by the upper arm and it has a lower portion which rests on a resilient support which is biased upwardly by a spring. The upper part of the clamp carries a rod which is biased downwardly by a spring having a lower characteristic than the spring biasing the arm upwardly, and it engages over a presser frame to urge the frame into engagement with the workpiece. A locking mechanism is associated with the support upon which the lower clamping part rests, and it is effective to lock the support arm in a selected position whenever it is actuated by the thread monitor.

Abstract translation: 一种用于在工件上缝制针孔的缝纫机包括固定的下部和臂，其一端可枢转地安装在下部上，并且具有相对的端部，该相对端承载与在下部中承载的往复针配合的旋转钩。 臂相对于基部枢转，以使臂从可固定的缝合位置移动，其中所述钩在缝合形成区域处与针间隔预定距离到静止位置，在该位置，其与缝合形成间隔开 区。 螺纹监测装置位于针附近，用于监测螺纹并检测其断裂。 该机器包括锁眼切割机构，其连接到驱动装置以周期性地切割工件。 夹具由上臂承载，并且其具有下部，该下部位于由弹簧向上偏置的弹性支撑件上。 夹具的上部具有由弹簧向下偏压的杆，该弹簧具有比弹簧向上偏压的弹簧的特征较低的特征，并且该弹簧接合在压脚框架上以推动框架与工件接合。 锁定机构与下部夹紧部分所在的支撑件相关联，并且每当由螺纹监视器致动时，将支撑臂锁定在选定位置是有效的。