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公开(公告)号：US20140048003A1
公开(公告)日：2014-02-20
申请号：US13588914
申请日：2012-08-17
Applicant: Bryan N. Farris
Inventor： Bryan N. Farris
Abstract: A stitching machine may include a needle apparatus, a sewing thread spool receiving device, and a bobbin thread spool receiving device. The stitching machine may further include a bobbin thread tensioner configured to receive bobbin thread from the bobbin thread spool receiving device. The bobbin thread tensioner may be further configured to supply the bobbin thread to the needle apparatus. The bobbin thread spool receiving device is configured to receive a bobbin spool holding approximately 700 meters or more of bobbin thread. The bobbin thread spool receiving device may be located above a stitching location of the stitching machine. The stitching machine may provide improved access to a bobbin spool, enhanced manufacturing efficiency, and enhanced manufacturing flexibility.
Abstract translation: 缝合机可以包括针装置，缝纫线卷轴接收装置和梭芯卷轴接收装置。 缝合机还可以包括底线张紧器，其构造成从底线卷轴接收装置接收底线。 底线张紧器可以进一步构造成将梭线供应到针装置。 梭芯线轴接收装置被配置为接收保持大约700米以上底线的梭芯线轴。 梭芯线轴接收装置可以位于缝合机的缝合位置的上方。 缝纫机可以改善对梭芯线圈的接近，提高制造效率，并提高制造灵活性。
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2.发明授权公开(公告)号：US07895958B2
公开(公告)日：2011-03-01
申请号：US12299225
申请日：2007-03-02
Applicant: Hoon Sik Cho
Inventor： Hoon Sik Cho
CPC classification number: D05B59/00 , D05B57/28 , D05B59/02 , D05D2205/12 , D05D2305/14
Abstract: The present invention relates to an apparatus and a method for detecting the ending-point of a bobbin thread for a sewing machine using a bar code, which is capable of alerting a sewing operator of his/her desiring bobbin thread remains when they are left enough to finish sewing under operation. The present invention of the apparatus for detecting the ending-point of a bobbin thread for a sewing machine using a bar code so as to sense the ending-point of a bobbin thread during a sewing operation, comprises a bobbin to wind a bobbin thread therearound and at least one bar code to indicate a position in the surface of a bobbin, of which the bar code is printed on one or both side(s).
Abstract translation: 本发明涉及一种使用条形码检测用于缝纫机的底线的终点的装置和方法，其能够提醒他/她期望的底线的缝纫操作者在足够的时候保持 完成缝纫操作。 用于使用条形码检测用于缝纫机的底线的终点以便在缝纫操作期间感测底线的终点的装置的本发明包括绕其绕线轴的筒管 以及至少一个条形码，以指示在一个或两个侧面上打印条形码的线轴的表面中的位置。
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公开(公告)号：US06659384B2
公开(公告)日：2003-12-09
申请号：US09934395
申请日：2001-08-21
Applicant: Dennis A. Milanese , William C. Stuckey , Michael W. Moennig
Inventor： Dennis A. Milanese , William C. Stuckey , Michael W. Moennig
IPC: B65H7700
CPC classification number: D05B63/00 , B65H59/04 , B65H75/18 , B65H2555/13 , B65H2701/31 , B65H2701/526 , D05B57/28 , D05D2207/06
Abstract: A pre-wound bobbin for sewing, having a single flange or a pair of flanges, in which one flange of the bobbin comprises a magnetized material such that the flange magnetically adheres to the end wall of a steel bobbin case in which the bobbin is carried in a sewing machine. The flange is sized to provide a contact area with the end wall that, in relation to the magnetic strength of the magnetized material, achieves a magnetic attraction force exceeding the weight of the bobbin so that the bobbin is held in the bobbin case. The flange preferably is flexible.
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公开(公告)号：US20020117568A1
公开(公告)日：2002-08-29
申请号：US09794702
申请日：2001-02-27
Inventor： Ronald Kronenberger
IPC: B65H054/553 , B65H049/18 , D05B057/14
CPC classification number: D05B57/265 , B65H75/18 , B65H75/30 , B65H2701/526 , D05B57/28 , D05D2209/08 , D05D2209/14
Abstract: The combination of a bobbin assembly and a support for the bobbin assembly. The bobbin assembly has a core around which a supply of thread can be wrapped. The core has a rotational axis. The bobbin assembly further has a first flange with first and second oppositely facing surfaces. The first surface bounds a storage space for thread wrapped around the core. The first flange has at least one projection from the second surface. The support has a third surface facing the second surface and bearing against the at least one projection for limiting movement of the spool in a direction substantially parallel to the rotational axis with the bobbin assembly operatively connected to the support.
Abstract translation: 线轴组件和线轴组件的支架的组合。 筒管组件具有芯，围绕着该芯可以包裹线。 芯具有旋转轴。 筒管组件还具有带有第一和第二相对面的表面的第一凸缘。 第一个表面限定了用于缠绕在磁芯上的线程的存储空间。 第一凸缘具有从第二表面至少一个突起。 支撑件具有面向第二表面的第三表面并且抵靠着至少一个突出部，用于限制阀芯在基本上平行于旋转轴线的方向上的运动，而线轴组件可操作地连接到支撑件。
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公开(公告)号：US4284017A
公开(公告)日：1981-08-18
申请号：US52793
申请日：1979-07-02
Applicant: Wayne E. Starr
Inventor： Wayne E. Starr
CPC classification number: D05B57/28 , D05B57/26 , D05D2207/06
Abstract: A rotary hook and bobbin assembly for a lock-stitch sewing machine. The bobbin has no case but has a flat end plate and a convexly curved end plate. The bobbin holder has a post with a means for locking the bobbin and a relatively wide undergroove in its wall for adjusting tension.
Abstract translation: 一种用于锁缝机的旋梭和线轴组件。 线轴没有壳体，但是具有平的端板和凸起的弯曲端板。 筒管架具有一个柱，该柱具有用于锁定筒管的装置和在其壁上的相对较宽的凹槽以调节张力。
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Patent Agency Ranking
公开(公告)号：US4100866A
公开(公告)日：1978-07-18
申请号：US783406
申请日：1977-03-31
Applicant: Michael R. Philips
Inventor： Michael R. Philips
IPC: D05B57/28
CPC classification number: D05B57/28
Abstract: A sewing machine bobbin adapted for disposal in a bobbin case. The bobbin includes a hollow cylindrical core on which a thread mass is wound adapted for slidable disposal over a center post mounted in the bobbin case, and a latch is mounted on the post for securing the cylindrical core and the thread mass in the bobbin case, the post and the latch having a combined axial length greater than the axial width of the bobbin case. The improvement of the invention comprises constructing the hollow cylindrical core so that the edge of at least one end thereof is axially tapered radially inwardly along the axis of the core away from its end towards the center post of the bobbin case and has an axial length which is greater than the axial distance between the bobbin case and the latch. The thread mass is wound on the core so that the tapered edge extends axially outwardly along the core axis beyond the surface of the thread mass. The tapered edge of the core cooperates with the latch to limit movement of the core on the post so that the surface of the thread mass does not extend axially outwardly beyond the bobbin case.
Abstract translation: 适于在梭壳中进行处理的缝纫机筒管。 线轴包括中空圆柱形芯，其上缠绕有适于在安装在梭壳上的中心柱上滑动处理的线质量，并且将柱塞安装在柱上以将圆柱形芯和线质块固定在梭壳中， 柱和闩锁具有大于梭壳的轴向宽度的组合轴向长度。 本发明的改进包括构造中空圆柱形芯，使得其至少一端的边缘沿着芯的轴线径向向内径向向内，远离其端部朝向梭壳的中心柱，并且具有轴向长度， 大于梭壳和闩锁之间的轴向距离。 螺纹质量被卷绕在芯上，使得锥形边缘沿着芯轴线轴向延伸超过螺纹块的表面。 芯的锥形边缘与闩锁配合以限制芯在柱上的移动，使得线质量的表面不会轴向向外延伸超过梭壳。
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公开(公告)号：US3811608A
公开(公告)日：1974-05-21
申请号：US34217273
申请日：1973-03-16
Applicant: OLNEY H
Inventor： OLNEY H
Abstract: The bobbin retainer attachment for a thread carrying spool has a retainer mounted on the end of the spool of thread by retainer clamping fingers which attach on to the spool and extend in the direction of axis of the spool. The retainer has a bobbin storage housing connecting with the fingers and held on the end of the spool by the fingers with the open end of the housing abutting against the end wall of the spool to hold a bobbin therein. The fingers extend from the periphery of the retainer and clamp around the peripheral enlarged end edges of the spool. Also an annular clamping finger can extend from the central portion of the housing and through the bobbin and into and against the bore of the spool in wedging fashion.
Abstract translation: 用于螺纹承载卷轴的筒管保持器附件具有通过固定器夹持指状件安装在螺纹卷轴的端部上的保持器，其保持在卷轴上并沿着卷轴的轴线方向延伸。 保持器具有与指状物连接并且由手指保持在卷轴的端部上的筒管储存壳体，其中壳体的开口端抵靠在卷轴的端壁上以将筒管保持在其中。 指状物从保持器的周边延伸并夹紧在卷轴的周边扩大的端部边缘周围。 此外，环形夹持指状物可以从壳体的中心部分延伸并且穿过线轴并以楔形方式进入并抵靠线轴的孔。
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公开(公告)号：US3778004A
公开(公告)日：1973-12-11
申请号：US3778004D
申请日：1971-11-01
Applicant: AMERICAN THREAD CO
Inventor： DEVINE H
CPC classification number: D05B57/28
Abstract: An improved prewound disposable sewing machine bobbin has a plastic core tube for superior strength and dimensional stability. The ends of the core tube are reduced in wall thickness, preferably by internal beveling, before assembly, thereby providing better crimping and reduced thread breakage during bobbin assembly.
Abstract translation: 改进的预卷一次性缝纫机筒管具有塑料芯管，具有优异的强度和尺寸稳定性。 在组装之前，芯管的端部优选地通过内部斜面减小壁厚度，从而在线轴组件期间提供更好的卷曲和减少的线断裂。
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公开(公告)号：US2771849A
公开(公告)日：1956-11-27
申请号：US59268156
申请日：1956-06-20
Applicant: LOUISE GALBREATH
Inventor： LOUISE GALBREATH
IPC: D05B57/28
CPC classification number: D05B57/28 , Y10S264/76
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公开(公告)号：US2254606A
公开(公告)日：1941-09-02
申请号：US35648840
申请日：1940-09-12
Applicant: COSTA GOMEZ LEOPOLDO DA
Inventor： COSTA GOMEZ LEOPOLDO DA
IPC: D05B57/28
CPC classification number: D05B57/28
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