公开(公告)号：US4465107A

公开(公告)日：1984-08-14

申请号：US405359

申请日：1982-08-05

申请人： Olivo Epis

发明人： Olivo Epis

IPC分类号： D03C1/26 ,  D03C1/06 ,  D03C1/14 ,  D03C1/28 ,  D03C1/00

CPC分类号： D03C1/28

摘要： An improved dobby uses linkages for controlling the oscillations of the fixed and mobile knives about their axes which comprise first levers fixed to the knives, second levers fixed to control shafts, and connecting rods which link said first and second levers together to form an articulated parallelogram.In this dobby, the hook operating rods are controlled by the same shafts which control the knife oscillations, by means of an articulated joint.

摘要翻译： 改进的多臂机构使用联动装置来控制固定和移动刀片围绕其轴线的振荡，其包括固定到刀具的第一杆，固定到控制轴的第二杆和将所述第一和第二杆连接在一起的连接杆以形成铰接的平行四边形 。 在这种多臂结构中，钩操作杆由通过铰接接头控制刀振荡的相同轴控制。

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：US4465108A

公开(公告)日：1984-08-14

申请号：US405369

申请日：1982-08-05

申请人： Olivo Epis

发明人： Olivo Epis

IPC分类号： D03C1/26 ,  D03C1/06 ,  D03C1/14 ,  D03C1/00

CPC分类号： D03C1/14 ,  D03C1/144

摘要： Improved means are provided in a loom dobby for taking-up play in the control unit. The surfaces of the fixed and mobile blades which limit the stroke of the rocker arms in this unit are positioned perpendicular to the line joining the points of contact between the dobby hooks and knives to the mean points of contact between said blades and the rocker arms. Moreover, said surfaces are concave in the fixed blades and convex in the mobile blades. The linkage which cause the mobile knives to oscillate are in the form of false articulated parallelograms.

摘要翻译： 织机多臂机提供了改进的装置，用于在控制单元中进行起飞。 限制该单元中的摇臂的行程的固定和可动叶片的表面定位成垂直于连接多臂梭和刀之间的接触点到所述叶片和摇臂之间的平均接触点的线。 此外，所述表面在固定刀片中是凹形的，并且在可动刀片中凸起。 引起移动刀摆动的联动是以假关节平行四边形的形式。

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。