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31. 发明授权

US2325643A Feeding mechanism 失效
公开(公告)号：US2325643A
公开(公告)日：1943-08-03
申请号：US33571340
申请日：1940-05-17
申请人： WILLCOX & GIBBS SEWING MACHINE
发明人： WEIS ALBERT H
IPC分类号： D05B27/12
CPC分类号： D05B27/12

32. 发明授权

US1658915A Sewing machine 失效
公开(公告)号：US1658915A
公开(公告)日：1928-02-14
申请号：US70000024
申请日：1924-03-18
申请人： BAYNARD WILLIAM H
发明人： BAYNARD WILLIAM H
IPC分类号： D05B27/12
CPC分类号： D05B27/12

33. 发明授权

US10813393B2 Method and system for manufacturing facemasks in a production line 有权
公开(公告)号：US10813393B2
公开(公告)日：2020-10-27
申请号：US16087137
申请日：2017-10-04
申请人： O&M Halyard, Inc.
发明人： Joseph P. Weber , Mark T. Pamperin , Anthony S. Spencer , Eric C. Steindorf , David L. Harrington
IPC分类号： A41D13/11 , D05B19/12 , D05B27/12
摘要： An automated system and method for the manufacture of facemasks from a web of a textile product in a production line is provided. The web is conveyed in the production line along a machine direction. A first tie is attached at a tie attaching station to the web of the textile product, such that the first tie extends from the web in a cross-machine direction perpendicular to the machine direction. The web and first tie are cut at a cutting station in the cross-machine direction across a width of the web in the cross-machine direction to form a facemask separate from the web.

34. 发明授权

US6024036A Sewing machine for automatically hemming garments 失效
标题翻译：缝纫机自动折边服装
公开(公告)号：US6024036A
公开(公告)日：2000-02-15
申请号：US190233
申请日：1998-11-13
申请人： Nobuji Miyachi , Kouji Miyachi
发明人： Nobuji Miyachi , Kouji Miyachi
IPC分类号： D05B27/16 , D05B27/14 , D05B35/02 , D05B21/00 , D05B27/12
CPC分类号： D05B27/14 , D05B35/02
摘要： A sewing machine for automatically hemming garments includes an arm shaft for driving a sewing needle up and down, upper and lower feed rollers disposed by the sewing needle for moving a hem of a garment under pressure, and first and second drive motors for driving the upper and lower feed rollers, respectively, independently of the arm shaft.
摘要翻译：用于自动折边衣服的缝纫机包括用于上下驱动缝纫针的臂轴，由缝纫针设置的上下进给辊，用于在压力下移动衣服的下摆;以及第一和第二驱动马达，用于驱动上部和下进给辊，分别独立于臂轴。

35. 发明授权

US5941187A Device for guiding a sewn material perpendicularly to a presser foot, automatic sewing method and sewing machine 失效
标题翻译：用于垂直于压脚引导缝制材料的装置，自动缝纫方法和缝纫机
公开(公告)号：US5941187A
公开(公告)日：1999-08-24
申请号：US11616
申请日：1998-02-10
申请人： Patrick Rouleau , Alain Rouleau , Jean-Pierre Touret
发明人： Patrick Rouleau , Alain Rouleau , Jean-Pierre Touret
IPC分类号： D05B27/12 , D05B35/10 , D05B21/00 , D05B27/14
CPC分类号： D05B35/102
摘要： A device and method of guidance equipping a sewing machine provided with a work carrier plate, and a presser foot (5) for driving the material to be sewn, associated with at least one needle comprising at least one member (10) for adjusting the transverse position of the material, applied in contact with the material at a point of contact (12): offset laterally from a driving straight line (18); situated in operation at least substantially in line with the presser foot (5) and oriented with a fixed non-zero angle with respect to the driving straight line. A machine equipped with this device is also disclosed.
摘要翻译： PCT No.PCT / FR97 / 01079 Sec。 371日期1998年2月10日 102（e）日期1998年2月10日PCT提交1997年6月13日PCT公布。第WO97 / 47797号公报日本公报1997年12月18日一种具有工件承载板的缝纫机的装置和方法，以及用于驱动被缝合材料的压脚（5），该至少一根针头包括至少一个构件（10 ），用于调节在接触点（12）处与材料接触的材料的横向位置：从驱动直线（18）侧向偏移; 位于至少基本上与压脚（5）一致的操作中，并相对于驱动直线以固定的非零角度定向。还公开了配备有该装置的机器。

36. 发明授权

US5370072A Automatic alignment of material and positioning at the stitch forming location 失效
标题翻译：自动对齐材料并定位在缝合位置
公开(公告)号：US5370072A
公开(公告)日：1994-12-06
申请号：US123000
申请日：1993-09-17
申请人： Maximilian Adamski, Jr.
发明人： Maximilian Adamski, Jr.
IPC分类号： D05B27/12 , D05B27/10 , D05B35/10 , D05B27/14
CPC分类号： D05B35/102
摘要： A device for aligning the margin and leading edges of plies of material to be sewed and locating the aligned edges at the stitch forming location of a sewing machine. A first sensor for detecting the presence of the work piece and actuating a power driven gripper wheel in response to sensing the work piece. The power driven gripper wheel moves the work piece toward a second sensor that detects the work piece's margin edge and stops the power driven gripper wheel and actuates a power driven feeding wheel that feeds the work piece toward the stitch forming location. A third sensor detects the leading edge of the work piece as it approaches the stitch forming location. Control mechanisms are provided for commencing the sewing operation when the work material is at the stitch forming location.
摘要翻译：用于对准要缝制的材料层的边缘和前缘的装置，并将对齐的边缘定位在缝纫机的线圈形成位置。第一传感器，用于检测工件的存在并响应感测工件来致动动力驱动的夹持轮。动力驱动的夹持轮将工件朝向检测工件的边缘边缘的第二传感器移动，并停止动力驱动的夹纱轮并且致动将工件朝向线圈形成位置馈送的动力驱动进给轮。第三传感器在接近线迹形成位置时检测工件的前缘。提供控制机构，用于当工作材料处于针迹形成位置时开始缝制操作。

37. 发明授权

US5282433A Device for applying fabric webs or lengths of fabric 失效
标题翻译：用于施加织物幅材或织物长度的装置
公开(公告)号：US5282433A
公开(公告)日：1994-02-01
申请号：US849429
申请日：1992-05-12
申请人： Johannes Freermann , Dieter Malcherek
发明人： Johannes Freermann , Dieter Malcherek
IPC分类号： D05B33/00 , D05B35/10 , D05B27/12
CPC分类号： D05B35/10
摘要： A device for applying fabric webs includes upper and lower runners each formed with a respective edge facing a pile edge of the web and provided with respective first, second and third segments which are differently shaped and provide aligning of the edge and a seam during hemming and sewing operations.
摘要翻译： PCT No.PCT / DE91 / 00118 Sec。 371日期：1992年5月12日 102（e）日期1992年5月12日PCT 1991年2月14日提交PCT公布。 WO91 / 13198 PCT出版物日本1991年9月5日。一种用于施加织物幅材的装置包括上和下流道，每个所述上部和下部流道各自形成有面向所述幅材的绒边边缘的相应边缘，并且设置有相应的第一，第二和第三部分，其不同形状并提供边缘和折边缝合时缝。

38. 发明授权

US5152235A Sewing apparatus for manufacturing a tubular piece 失效
标题翻译：用于制造管状件的缝纫设备
公开(公告)号：US5152235A
公开(公告)日：1992-10-06
申请号：US702300
申请日：1991-05-20
申请人： Hidetaka Goto , Tatsuo Sako , Tatsuaki Kaneda
发明人： Hidetaka Goto , Tatsuo Sako , Tatsuaki Kaneda
IPC分类号： D05B23/00 , D05B27/12 , D05B33/00 , D05B33/02 , D05B35/02 , D05B35/06 , D05B37/06 , D05B39/00 , D06H7/02
CPC分类号： D05B27/12 , D05B33/00 , D05D2305/06 , D05D2305/12
摘要： A sewing apparatus for forming cuffs for sweat jackets or anklets for sweat pants or the like. The apparatus includes a movable table carrying an end of an elastic tape continuous to a supply source. The tape advances on a carrying table to a cutting device where the tape is cut. The front end of the tape is transferred to gripping blades which can be inverted, simultaneously with the return movement of the movable table. The tape is further let out toward the gripping blades by a predetermined length feeding device and the gripping blades turn so that the tape front end is folded back on the tape rear part. The tape rear part is cut off and the folded cut-piece is supplied to a sewing machine by a conveying device automatically and sewn to join both ends along the cut line.
摘要翻译：一种缝合装置，用于形成用于汗水夹克的口袋或用于汗裤等的脚链。该装置包括携带连续到供应源的弹性带的端部的活动台。胶带在承载台上前进到切割装置，在该切割装置处切割胶带。带的前端被传送到夹持刀片，该夹持刀片可以与可移动工作台的返回运动同时地倒转。通过预定长度的进给装置将带子进一步向夹持叶片释放，并且夹持刀片转动，使得带前端在带后部折回。带子后部被切断，折叠的切片通过输送装置自动地缝合到缝纫机上并缝合，以沿着切割线连接两端。

39. 发明授权

US4719864A Limp material seam joining apparatus with rotatable limp material feed assembly 失效
标题翻译：具有可旋转跛脚材料进料组件的边缘材料接缝装置
公开(公告)号：US4719864A
公开(公告)日：1988-01-19
申请号：US48373
申请日：1987-05-11
申请人： David S. Barrett , William B. Costain
发明人： David S. Barrett , William B. Costain
IPC分类号： D05B27/10 , D05B27/12 , D05B29/06 , D05B33/00 , D05C7/00 , D05B21/00 , D05B27/14
CPC分类号： D05C7/00 , D05B27/12 , D05B29/06
摘要： A sewing machine system adapted for joining portions of a multiple layer limp fabric workpiece includes a workpiece support surface and a sewing head assembly. The sewing head assembly houses an elongated needle adapted for reciprocating motion along a needle axis extending through an aperture in the workpiece support surface. A selectively operable feeder is adapted to transport a region of a limp fabric workpiece on the workpiece support surface in the direction of a feed axis having a fixed orientation with respect to the feeder. A coupling assembly rotatably couples the feeder to the sewing head assembly so that the feeder is selectively rotatable about the needle axis. A feed controller controls the feeder and includes an orientation controller adapted to selectively control the angular orientation of the feeder with respect to the sewing head assembly so that the feed axis may be adjustably offset with respect to a reference axis on the workpiece support surface. The feeder includes a feeder frame, an endless belt assembly coupled to the frame, and an associated drive motor and linkage adapted to drive the belt assembly to selectively adjust the angle of presentation for a limp fabric workpiece to the needle of the sewing head assembly.
摘要翻译：适于接合多层柔软织物工件的部分的缝纫机系统包括工件支撑表面和缝纫头组件。缝纫头组件容纳一根细长的针，其适于沿着延伸穿过工件支撑表面中的孔的针轴往复运动。选择性可操作的进料器适于在相对于进料器具有固定取向的进料轴线的方向上将柔性织物工件的区域输送到工件支撑表面上。联接组件将进料器可旋转地连接到缝纫头组件，使得进料器可选择性地围绕针轴旋转。进给控制器控制进给器并且包括定向控制器，其适于选择性地控制进给器相对于缝纫头组件的角度定向，使得进给轴线可相对于工件支撑表面上的参考轴线可调整地偏移。馈送器包括馈线框架，耦合到框架的环形带组件，以及相关联的驱动马达和联动装置，其适于驱动皮带组件以选择性地调节柔软的织物工件与缝纫头组件的针头的呈现角度。

40. 发明授权

US4607582A Automatic towel aligning, cutting and hemming system 失效
标题翻译：自动毛巾对齐，切割和折边系统
公开(公告)号：US4607582A
公开(公告)日：1986-08-26
申请号：US621935
申请日：1984-06-18
申请人： Charles E. Brocklehurst
发明人： Charles E. Brocklehurst
IPC分类号： B26D1/08 , A41H42/00 , D05B25/00 , D05B37/04 , D06H7/02 , D05B27/12 , B26D5/00 , B65H23/16
CPC分类号： D05B25/00 , A41H42/00 , D06H7/025 , Y10T83/536
摘要： Terry cloth towel (18) moves from a supply along its length through an aligning and cutting system (14), to a transfer station (15). As the untufted bands (20) of the toweling material approach the transfer station, a plurality of fingers (28) of a gate (25) engage the untufted portion of the toweling, an as the toweling continues to move, the oncoming edge (22) of the plush surface (19) of the toweling engages and is retarded by the fingers. In the meantime, a plurality of presser feet (92) each of which is aligned with the fingers of the gate urge the toweling into engagement with a feed roller (85) that pulls the toweling through the processing path, and tension in the toweling tends to lift one or more of the presser feet (92) to relieve the pull applied to the toweling. This function is to straighten the band of the toweling. The toweling is then cut across its length with cutter (45), and the cut segment of towel in the transfer station (15) is then moved in a path parallel to its cut edges through a hemming station (16) where the cut edges are folded over and sewn by sewing machines (17).
摘要翻译：特里布巾（18）沿着其长度通过对准和切割系统（14）从供应源移动到转运站（15）。当毛巾材料的未起毛带（20）接近转运站时，门（25）的多个指状物（28）接合毛巾的未起毛部分，随着毛巾继续移动，迎面而来的边缘（22））毛巾表面（19）接合并被手指延迟。同时，与门的指状物对准的多个压脚（92）促使毛巾与通过处理路径拉动毛巾的进给辊（85）接合，并且毛巾中的张力趋于以提升一个或多个压脚（92）以减轻施加到毛巾上的拉力。该功能是拉直毛巾带。然后用切割器（45）将毛巾切割成长度，然后将转移站（15）中的毛巾切割段沿平行于其切割边缘的路径通过折边站（16）移动，其中切割边缘为折叠缝合缝纫机（17）。

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