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1. 发明公开

EP4414493A1 SEWING MACHINE 审中-公开
公开(公告)号：EP4414493A1
公开(公告)日：2024-08-14
申请号：EP24154959.1
申请日：2024-01-31
申请人： Inteva Products, LLC
发明人： WENDEL, Darren , COX, Joseph , HABHAB, Ramez , WENZEL, Edward , HALLSTEDT, Nicholas , ROY, Michael
IPC分类号： D05B55/14 , D05B57/30 , D05B69/12 , D05B69/28
CPC分类号： D05B69/12 , D05B69/28 , D05B55/14 , D05B57/30
摘要： A sewing machine is provided. The sewing machine includes a structure including a spine and first and second elongate members extending from the spine and upper and lower head assemblies. The upper head assembly is in the first elongate member and includes first and second motors to drive sewing actions of the upper head assembly. The lower head assembly is in the second elongate member and includes first and second motors to drive sewing actions of the lower head assembly. The first motors of the upper and lower head assemblies and the second motors of the upper and lower head assemblies are synchronized without a mechanical drive connection between the upper and lower head assemblies.

2. 发明授权

EP1943382B1 HORIZONTAL-MULTI-NEEDLE QUILTING MACHINE AND METHOD 有权
标题翻译：水平多针绗缝机和方法
公开(公告)号：EP1943382B1
公开(公告)日：2018-04-04
申请号：EP06803304.2
申请日：2006-09-08
申请人： L&P Property Management Company
发明人： FRAZER, James, T. , KAETTERHENRY, Jeff , JAMES, Michael, A. , MYERS, Terrance, L. , VILLACIS, Richard , KELLER, Roland , SCOTT, David, Brian
IPC分类号： D05B11/00 , D05B69/28
CPC分类号： D05B11/00 , D05B57/32 , D05B65/00 , D05B69/28
摘要： A multi-needle quilting machine (10) and method uses two separately moveable bridges (21, 22) having selectively operable chain-stitching element pairs. Either the material (12) or the bridges (21, 22) or both may be moved relative to the frame (11). Control schemes are provided to quilt continuous patterns, discrete patterns, linked multiple patterns, 360 degree patterns, or closely spaced patterns, preferably using a single drive servo motor (35, 36, 45, 46) for each bridge (21, 22) with the needle and looper drives phased relative to each other through a differential transmission. The needles and loopers can be driven out of phase, which is particularly useful in starting stitching sequences reliably. The parameters that define different products are used by a machine controller as a basis for deriving different quilting process steps, such as tack stitch sequences, thread wipe cycles and paths, thread pull-off distances and tension, and the need to sew additional lines to stabilize the material layers. Operator selection between quality and speed modes is provided. Simultaneous sewing of continuous and discontinuous patterns is provided

3. 发明公开

EP1777331A1 Nähmaschine 有权
标题翻译：缝纫机
公开(公告)号：EP1777331A1
公开(公告)日：2007-04-25
申请号：EP06020360.1
申请日：2006-09-28
申请人： DÜRKOPP ADLER AKTIENGESELLSCHAFT
发明人： Heckner, Christoph
IPC分类号： D05B19/12 , D05B27/04 , D05B69/28
CPC分类号： D05B19/12 , D05B27/04 , D05B69/28
摘要： Eine Nähmaschine (1) hat mindestens einen Niederhaltefuß (22; 28) zum Niederhalten eines Nähguts (16) im Bereich einer Stichbildstelle. Der Niederhaltefuß ist über ein bewegliches Gestänge (2) angetrieben verlagerbar zwischen einer angehobenen Stellung zur Freigabe des Nähguts (16) und einer Niederhaltestellung zum Niederhalten des Nähguts (16). Zum Erfassen der Dicke des Nähguts (16) außerhalb des Bereichs einer Stichbildstelle (32) dient ein Dickensensor (34). Ein Positionssensor (17) erfasst die Position des Niederhaltefußes (22; 28) relativ zu einer Grundplatte (4) in der Niederhaltestellung. Eine mit dem Positionssensor (17) und dem Dickensensor (34) in Signalverbindung (19, 35) stehende Steuereinrichtung (20, 43) dient zur Vorgabe von Stellwerten für die Nähmaschine (1) abhängig von den Ausgabewerten des Positionssensors (17) und des Dickensensors (34). Es resultiert eine fein an die Nähgutparameter angepasste, automatische Umstellung der Nähmaschine bei sich ändernder Nähgutstärke bzw. bei sich änderndem Nähguttyp.
摘要翻译：缝纫机（1）具有至少一个压紧脚（22,28），用于在针迹图像点的区域中压下缝合材料（16）。向下脚是在升高位置之间移动的驱动用于释放所述物品将要缝制（16）和用于保持下来要缝制的材料（16）压紧位置的可动杆（2）。厚度传感器（34）用于检测针迹图案点（32）区域外的缝纫材料（16）的厚度。位置传感器（17）检测压紧脚（22; 28）相对于处于压紧位置的基板（4）的位置。 A到位置传感器（17）及所述厚度传感器（34）是在信号连接（19，35）站在控制装置（20，43）被用于对缝纫机指定调整值（1）根据位置传感器（17）及所述厚度传感器的输出值（34）。其结果是根据Nähgut参数进行精细调整，缝纫机自动转换材料厚度或更改缝纫材料类型。

4. 发明授权

EP1777331B1 Nähmaschine 有权
公开(公告)号：EP1777331B1
公开(公告)日：2008-01-23
申请号：EP06020360.1
申请日：2006-09-28
申请人： DÜRKOPP ADLER AKTIENGESELLSCHAFT
发明人： Heckner, Christoph
IPC分类号： D05B19/12 , D05B27/04 , D05B69/28
CPC分类号： D05B19/12 , D05B27/04 , D05B69/28

5. 发明公开

EP1597421A4 QUILTING METHOD AND APPARATUS 审中-公开
标题翻译： STEP方法和装置
公开(公告)号：EP1597421A4
公开(公告)日：2007-01-17
申请号：EP04709460
申请日：2004-02-09
申请人： KOERNER RALPH J
发明人： KOERNER RALPH J
IPC分类号： D05B11/00 , D05B19/14 , D05B69/14 , D05B69/28 , D05B69/36 , D05C1/00
CPC分类号： D05B69/14 , D05B11/00 , D05B19/14 , D05B69/28 , D05B79/00
摘要： A method for starting or stopping each of at least two separately controllable roll-sets (22,26,34,56) used for processing a yarn (Y) in a stretch-break process, each roll-set comprising at least two rolls, the method is characterized by the step of each roll-set, changing the speed of each roll from an initial condition to a steady state condition in accordance with a predetermined sequence and in coordination with a change in speed of at least one of the other rolls, such that simultaneous complete breakage of a yarn (Y) being processed in a stretch-break process is minimized.

6. 发明公开

EP1111115A3 Method and apparatus for join and sew application 失效
标题翻译：用于在片材缝制的标签的方法和装置
公开(公告)号：EP1111115A3
公开(公告)日：2001-11-14
申请号：EP01201039.3
申请日：1995-03-17
申请人： LEGGETT & PLATT, INCORPORATED
发明人： Porter, Michael R. , Marcangelo, Steven , Laroe, Frank W., III
IPC分类号： D05B69/28 , D05B29/02 , D05B55/00 , D05B21/00
CPC分类号： D05B65/02 , D05B21/00 , D05B29/02 , D05B29/06 , D05B35/066 , D05B39/00 , D05B55/00 , D05B69/22 , D05B69/28 , D05D2207/02 , D05D2303/20 , D05D2303/30 , Y10S112/03
摘要： The sewing machine assembly comprises a base having a work surface (11) and a sewing machine including a sewing machine drive and a stitching needle assembly (380) for sewing materials disposed on the work surface. In order to facilitate the loading and unloading of thick materials, the stitching needle assembly (380) comprises a linkage (372) coupling the sewing needle (13) to the sewing machine drive for mowing the sewing needle to provide a desired stitching pattern and means (370) unconnected to the sewing machine drive for raising and lowering the sewing needle (13) in a vertical direction with respect to the work surface independently of the sewing machine drive.

7. 发明公开

EP1012367A4 ELECTRONICALLY GEARED SEWING MACHINE 失效
标题翻译： NÄHMASCHINEMIT ELEKTRONISCHER ANTRIEBSSYNCHRONISATION
公开(公告)号：EP1012367A4
公开(公告)日：2000-06-28
申请号：EP97923616
申请日：1997-04-25
申请人： TICE ENGINEERING AND SALES INC
发明人： TICE WILLIAM A , SHLOUSH MOSHE , STAPEL MARK E , DAVIS GREGORY A
IPC分类号： D05B19/08 , D05B19/12 , D05B69/12 , D05B69/28 , D05B3/00 , D05B21/00 , D05B69/36
CPC分类号： D05B19/085 , D05B19/12 , D05B69/12 , D05B69/28
摘要： This invention relates to a method and apparatus for electronically gearing the sewing parts of a sewing machine (10), and more particularly it relates to electronically gearing the bobbin (22, 24) to the needle (12, 14) to eliminate the necessity of their physical coupling through mechanical linkages and drive shafts. Servo motors (26, 28, 30) provide torque to the needle, bobbin, and various other sewing parts of the sewing machine which require concerted movement. A computer (102) uses servo motor positional information to calculate motion commands that are sent to the needle and bobbin servo motors (26, 28, 30), thereby enabling electronic gearing of the bobbin (28, 30) to the needle (12, 14) so that each moves substantially in unison. Motion commands sent to servo motors (50, 52) attached to various other sewing parts of the sewing machine are based on servo motor positional information to enable the sewing parts to move in concert with the needle and bobbin. Servo motors (50, 52) move the sewing material in two dimensions during stitching, and each move of the sewing material is calculated to consume the maximum amount of time available between stitches in order to dampen acceleration and deceleration of sewing parts and eliminate problems associated with machine jerk.
摘要翻译：本发明涉及一种用于对缝纫机（10）的缝纫部件进行电子传动的方法和装置，更具体地涉及将线轴（22,24）电子传动到针（12,14）上以消除通过机械连杆机构和传动轴实现物理连接。伺服马达（26,28,30）为缝纫机的针，线轴和各种其他需要协调运动的缝纫部件提供扭矩。计算机（102）使用伺服电动机位置信息来计算发送到针和线轴伺服电动机（26,28,30）的运动命令，由此实现线轴（28,30）到针（12,12）的电子齿轮传动， 14），以便每个人基本一致地移动。向连接在缝纫机各缝纫部件上的伺服电机（50,52）发出的运动命令是基于伺服电机的位置信息，以使缝纫部件能够与针和梭芯一致移动。伺服马达（50,52）在缝合过程中将缝纫材料二维移动，并且计算缝纫材料的每次移动以消耗针脚之间可用的最大时间量，以便抑制缝纫部件的加速和减速并消除相关问题与机器混蛋。

8. 发明授权

EP2669416B1 SEWING DIRECTION CONTROL APPARATUS FOR SEWING MACHINE 有权
标题翻译：装置，用于控制缝制方向的缝纫机
公开(公告)号：EP2669416B1
公开(公告)日：2015-03-18
申请号：EP12738787.6
申请日：2012-01-06
申请人： Orisol Asia Ltd.
发明人： MAKOVER, Jakov , MARDIX, Bar Cochva , SADEH, Yaacov
IPC分类号： D05B21/00 , D05C9/02 , D05B69/28
CPC分类号： D05B21/00 , D05B69/18 , D05B69/28 , D05C9/02

9. 发明公开

EP1943382A4 HORIZONTAL-MULTI-NEEDLE QUILTING MACHINE AND METHOD 有权
标题翻译：具有多针法的水平踏步机
公开(公告)号：EP1943382A4
公开(公告)日：2015-01-21
申请号：EP06803304
申请日：2006-09-08
申请人： L & P PROPERTY MANAGEMENT CO
发明人： FRAZER JAMES T , KAETTERHENRY JEFF , JAMES MICHAEL A , MYERS TERRANCE L , VILLACIS RICHARD , KELLER ROLAND , SCOTT DAVID BRIAN
IPC分类号： D05B11/00 , D05B69/28
CPC分类号： D05B11/00 , D05B57/32 , D05B65/00 , D05B69/28
摘要： A multi-needle quilting machine (10) and method uses two separately moveable bridges (21, 22) having selectively operable chain-stitching element pairs. Either the material (12) or the bridges (21, 22) or both may be moved relative to the frame (11). Control schemes are provided to quilt continuous patterns, discrete patterns, linked multiple patterns, 360 degree patterns, or closely spaced patterns, preferably using a single drive servo motor (35, 36, 45, 46) for each bridge (21, 22) with the needle and looper drives phased relative to each other through a differential transmission. The needles and loopers can be driven out of phase, which is particularly useful in starting stitching sequences reliably. The parameters that define different products are used by a machine controller as a basis for deriving different quilting process steps, such as tack stitch sequences, thread wipe cycles and paths, thread pull-off distances and tension, and the need to sew additional lines to stabilize the material layers. Operator selection between quality and speed modes is provided. Simultaneous sewing of continuous and discontinuous patterns is provided

10. 发明公开

EP0750695A4 METHOD AND APPARATUS FOR JOIN AND SEW APPLICATION 失效
标题翻译：方法和装置缝制的标签上的织物
公开(公告)号：EP0750695A4
公开(公告)日：1997-11-19
申请号：EP95914766
申请日：1995-03-17
申请人： PORTER SEWING MACHINES INC
发明人： PORTER MICHAEL R , MARCANGELO STEVEN , LAROE FRANK W III
IPC分类号： D05B21/00 , D05B29/02 , D05B29/06 , D05B35/06 , D05B39/00 , D05B55/00 , D05B65/02 , D05B69/22 , D05B69/28 , D05B19/00
CPC分类号： D05B65/02 , D05B21/00 , D05B29/02 , D05B29/06 , D05B35/066 , D05B39/00 , D05B55/00 , D05B69/22 , D05B69/28 , D05D2207/02 , D05D2303/20 , D05D2303/30 , Y10S112/03
摘要： A method and apparatus for stitching a label to material, particularly to a quilted mattress panel, in which the material and the label are joined face side down rather than face side up. The label is held face side down with a clamp and a panel is held over the label by a clamp, and the two are joined by a sewing machine. The invention further includes a mechanism for activating the thread knife of the sewing machine at such a time that the bobbin thread only is cut. In a further aspect of the invention, a masking mechanism is provided for masking the electronic signals of the sewing machine that would otherwise cause the machine to reset at a normal needle height, so that a sewing operation can be stopped with a needle at a maximum clearance position. In a further aspect, pneumatic cylinders and linkage are provided for raising the needle and presser foot even further at the end of a stitching operation.

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