公开(公告)号：US4415007A

公开(公告)日：1983-11-15

申请号：US292106

申请日：1981-08-11

申请人： Walter Kleiner

发明人： Walter Kleiner

IPC分类号： F16H31/00 ,  D03C1/06 ,  D03C1/14 ,  D03C1/16 ,  D03C1/36 ,  F16H25/12 ,  F16H37/14 ,  D03C1/24 ,  D03C1/22 ,  D03C3/34

CPC分类号： F16H27/02 ,  F16H25/12

摘要： An apparatus for controlling a dobby in which reading needles read a punch card and each needle influences the movement of a respective heddle frame. Two outer disks having annular toothed portions arranged on the axial facing sides thereof which face one another are secured on the shaft of a punch card drive cylinder. The teeth of the toothed portions are angularly offset by one-half the tooth pitch. Between the two outer disks, and freely rotatably supported on the shaft is a central disk with annular toothed portions on the axially facing sides thereof which are also offset by one-half the tooth pitch. A movable guide member for the reading needles is secured on and driven reciprocally by the central disk. Upon indexing the pattern card for one pick, the toothed portion of one outer disk moves the central disk toward the second outer disk and effects engagement of the facing toothed portions on the central disk and the second outer disk. Through the movement of the central disk, the guide member and thus the reading needle are moved so that the needle reads the following pick from an adjacent row of control points on the card.

摘要翻译： 一种用于控制多臂机的装置，其中读取针读取穿孔卡，并且每个针影响相应综框的运动。 在打孔卡驱动气缸的轴上固定有两个彼此面对的在轴向面上设置有环形齿部的外圆盘。 齿形部分的齿倾斜地偏移齿距的一半。 在两个外盘之间并且可自由旋转地支撑在轴上的是具有在其轴向相对侧上具有环形齿部的中心盘，其也偏移了齿距的一半。 用于读针的可移动引导构件固定在中心盘上并由其驱动。 在对一个拾取器的图案卡进行索引时，一个外部盘的齿形部分将中心盘移动到第二外部盘，并且使得面对的齿形部分在中心盘和第二外部盘上的啮合。 通过中央盘的移动，引导构件和读取针被移动，使得针从卡上的相邻排的控制点读取下一个拾取。

公开(公告)号：US4438787A

公开(公告)日：1984-03-27

申请号：US360733

申请日：1982-03-22

申请人： Ulrich Mutschler

发明人： Ulrich Mutschler

IPC分类号： D03C3/32 ,  D03C3/34 ,  D03C15/04

CPC分类号： D03C3/34

摘要： The present invention relates to a device for selecting the hooks of a weaving mechanism by successive feeling of two half zones of a card of the Jacquard type. Said device comprises a Maltese cross having four inlets determined by two perpendicular grooves and a driver of which the two pins are located at two different radial distances from the center. In this way, the Maltese cross is subjected to two alternating angular rotations of different amplitude. The invention is particularly applicable to weaving mechanisms incremental.

摘要翻译： 本发明涉及一种用于通过提花卡类型的两个半区域的连续感觉来选择编织机构的钩子的装置。 所述装置包括具有由两个垂直槽确定的四个入口的马耳他十字架，以及两个销位于离中心两个不同径向距离的驱动器。 以这种方式，马耳他十字架经受两个不同振幅的交替角旋转。 本发明特别适用于增量织造机构。

公开(公告)号：US4465109A

公开(公告)日：1984-08-14

申请号：US405360

申请日：1982-08-05

申请人： Olivo Epis

发明人： Olivo Epis

IPC分类号： D03C1/24 ,  D03C1/00 ,  D03C1/06 ,  D03C1/14 ,  D03C1/16 ,  D03C1/20 ,  D03C3/34 ,  D03C1/26

CPC分类号： D03C1/14 ,  D03C1/144

摘要： Improvements are made to members of a loom dobby control unit so as to allow structural separation between the reading unit and control unit. For this purpose, the reading unit rockers operate on the control unit by simple bearing and thrust contact with the horizontal needles which control the hook lifting rods. Moreover, the lifting blades for said rods are controlled together with the hook lowering plates by the motion of shafts which control the dobby knife oscillations.

摘要翻译： 对织机多臂控制单元的构件进行改进，以便允许读取单元和控制单元之间的结构分离。 为此，读取单元摇杆通过简单的轴承和推力接触操作在控制单元上，水平针控制吊钩提升杆。 此外，用于所述杆的提升叶片通过控制多臂刀振荡的轴的运动与钩下降板一起被控制。

公开(公告)号：US4484605A

公开(公告)日：1984-11-27

申请号：US405362

申请日：1982-08-05

申请人： Olivo Epis

发明人： Olivo Epis

IPC分类号： D03C1/24 ,  D03C1/14 ,  D03C3/34

CPC分类号： D03C1/14

摘要： In a feed device for the punched paper tape carring the coded fabric design for loom shed formation dobbies, the punched tape roller spindle can be disengaged from one of its end supports and can rotate with the other of said supports to enable the punched tape to be fitted, replaced or extracted, without interrupting the connection between the drive means and punched tape roller.

摘要翻译： 在用于穿孔编织织物设计的冲压纸带的进给装置中，穿孔带辊主轴可以从其一个端部支撑件脱离，并且可以与所述支撑件中的另一个一起旋转，以使穿孔带能够 安装，更换或提取，而不会中断驱动装置和穿孔带辊之间的连接。

公开(公告)号：US4471814A

公开(公告)日：1984-09-18

申请号：US405361

申请日：1982-08-05

申请人： Olivo Epis

发明人： Olivo Epis

IPC分类号： D03C1/24 ,  D03C1/14 ,  D03C3/34

CPC分类号： D03C1/14 ,  D03C1/144

摘要： The invention provides improvements in the members of a loom dobby reading unit, which enable the reading unit and control unit to be structurally separated. For this purpose, the reading unit rockers act on the control unit by simple bearing and thrust contact between a tappet provided on the rockers and the horizontal needles for the lifting rods of the control unit hooks. In addition, there are provided a very rigorous guide for the reading unit rocker movements, an improved mechanism for controlling the lowering movements of the rocker thrust rods, and an improved mechanism for controlling the pressure bars, said mechanisms both using precise cam controls.

摘要翻译： 本发明提供了一种织机多臂读取单元的构件的改进，其使得读取单元和控制单元能够在结构上分离。 为此，阅读单元摇杆通过在摇杆上提供的挺杆和控制单元钩的提升杆的水平针之间的简单的轴承和推力接触来作用在控制单元上。 此外，为阅读单元摇杆运动提供非常严格的指导，用于控制摇杆推杆的降低运动的改进机构，以及用于控制压力杆的改进机构，所述机构都使用精确的凸轮控制。