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公开(公告)号：WO2017200793A8
公开(公告)日：2017-11-23
申请号：PCT/US2017/031646
申请日：2017-05-09
Applicant: DPG USA INC.
Inventor： KATZ, Sabrina , SCHAUMANN, Daniel , FARNUM, Ronald, C. , GUPTA, Nikhil
Abstract: A bobbin and spool management system includes a bobbin topper having a central disc with upwardly and downwardly extending stanchions projecting therefrom, each being capped with a mushroom bolster and having a medially located chamfered collar. The upwardly projecting stanchion is adapted to mate with an axial bore in the barrel of a bobbin and retain the bobbin while the downwardly projecting stanchion is adapted to penetrate the axial bore in the barrel of a supply spool and be retained on the supply spool.
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公开(公告)号：WO2017200793A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/031646
申请日：2017-05-09
Applicant: DPG USA INC.
Inventor： KATZ, Sabrina , WARD, Evan , SCHAUMANN, Daniel , FARNUM, Ronald, C. , GUPTA, Nikhil
Abstract: A bobbin and spool management system includes a bobbin topper having a central disc with upwardly and downwardly extending stanchions projecting therefrom, each being capped with a mushroom bolster and having a medially located chamfered collar. The upwardly projecting stanchion is adapted to mate with an axial bore in the barrel of a bobbin and retain the bobbin while the downwardly projecting stanchion is adapted to penetrate the axial bore in the barrel of a supply spool and be retained on the supply spool.
Abstract translation: 线轴和线轴管理系统包括线轴顶盖，该线轴顶盖具有中心圆盘，该中心圆盘具有向上和向下延伸的支柱，每个支柱均由蘑菇垫承盖并具有位于中间的倒角轴环。 向上突出的支柱适于与线轴的筒体中的轴向孔配合并保持线轴，而向下突出的支柱适于穿透供应卷轴的筒体中的轴向孔并保持在供应卷轴上。 / p>
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公开(公告)号：WO2017062853A1
公开(公告)日：2017-04-13
申请号：PCT/US2016/056112
申请日：2016-10-07
Applicant: DPG USA INC.
Inventor： FARNUM, Ronald, C. , KATZ, Sabrina , WARD, Evan , SCHAUMANN, Daniel
CPC classification number: A41H31/005 , B26B1/08
Abstract: A dual blade retractable seam ripper is provided. The seam ripper has a generally cylindrical tube and a unitary injection molded slide block structure. The tube has a control slot and two capped ends with blade extension openings, one major and one minor. The unitary structure has a major seam ripping blade and a minor seam ripping blade, each carried by a support. Each blade projects through the corresponding cap opening. One support is attached to a leaf spring cantilevered at the other end. The spring carries a control button which projects through and moves within the slot and a locking pin which extends beyond the spring. Depressions in the tube engage and dis-engage with the locking pin as the button moves and is pressed.
Abstract translation: 提供双刀片可伸缩缝开裂器。 接缝开裂器具有大致圆柱形的管和单一的注塑滑块结构。 管具有控制槽和两个具有叶片延伸开口的封端，一个主要和一个次要的。 单一结构具有主要的接缝撕裂刀片和小的缝合撕裂刀片，每个由支撑件承载。 每个叶片通过相应的盖开口突出。 另一端有一个悬臂悬挂的支撑件。 弹簧带有一个控制按钮，该按钮突出并且在槽内移动并且延伸超过弹簧的锁定销。 当按钮移动并按下时，管中的压力与锁定销接合并脱开。
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