公开(公告)号：EP1033427A1

公开(公告)日：2000-09-06

申请号：EP00103814.0

申请日：2000-02-23

申请人： NUOVA VAMATEX S.p.A.

发明人： Casarotto, Giuseppe

IPC分类号： D03D49/22 ,  D03J1/22

CPC分类号： D03J1/223 ,  D03D49/22

摘要： The present invention relates to a fabric support for weaving looms, of the type comprising a main body (2) and a lip (1a) for supporting the fabric (T) and apt to co-operate with a template (4) for tensioning the fabric, which is mounted in an adjustable manner on a base element (30) by means of a rotoidal guide (6) which allows adjustment thereof according to a rotational displacement.

摘要翻译： 本发明涉及一种用于织机的织物支撑件，其类型包括主体（2）和用于支撑织物（T）并且易于与模板（4）配合的唇缘（1a），用于张紧 织物，其通过可以根据旋转位移进行调节的旋转引导件（6）以可调节的方式安装在基座元件（30）上。

公开(公告)号：EP1031652A2

公开(公告)日：2000-08-30

申请号：EP99125153.9

申请日：1999-12-16

申请人： NUOVA VAMATEX S.p.A.

发明人： Nani, Roberto

IPC分类号： D03D49/14

CPC分类号： D03D49/14

摘要： A warp tension device is disclosed, of the type comprising a compensating cylinder (1) supported on at least two stations arranged along the width of the loom and on at least two support elements (2,3) for each station, movable by the action of a force expressed by the tension of the warp yarns passing over it and an opposing action of a resilient element (7), wherein the displacements of the two support elements (2,3) of each station are in a respective relationship established by a predefined kinematic mechanism, said resilient element (7) reacting to the displacement of at least one of said support elements (2,3).

摘要翻译： 公开了一种经向张力装置，其类型包括支撑在沿着织机的宽度布置的至少两个站上的补偿缸（1）和用于每个站的至少两个支撑元件（2,3），可通过动作 由经过它的经纱的张力表示的力和弹性元件（7）的相反作用，其中每个台的两个支撑元件（2,3）的位移处于由 预定的运动机构，所述弹性元件（7）对至少一个所述支撑元件（2,3）的位移作出反应。

公开(公告)号：EP1020551A3

公开(公告)日：2000-08-02

申请号：EP99125830.2

申请日：1999-12-23

申请人： NUOVA VAMATEX S.p.A.

发明人： Casarotto, Giuseppe

IPC分类号： D03D49/10

CPC分类号： D03D49/10

摘要： In a weaving loom of the type in which the warp yarns (F) - which are wound onto the beam (1) and directed towards the fabric forming zone of the loom - are unwound by means of slow rotation of the beam (1) itself and are kept at a controlled tension along their section between the yarn carrier and the fabric pulling device, said beam (1) is driven at each of its ends (5,6) by a corresponding actuator (3,4), said actuators (3,4), located on the sides of the loom, performing a combined driving of the beam (1), so as to ensure controlled tension of the warp yarns (F). Advantageously said actuators (3,4) are electric motors controlled electronically by sensors which detect the tension of the warp yarns and by a network for processing the associated signals.

摘要翻译： 在其中卷绕到梁（1）上并指向织机的织物形成区域的经纱（F）的织造织机通过梁（1）本身的缓慢旋转而被解开 并且沿纱线载体和织物牵引装置之间的部分保持受控的张力，所述梁（1）通过相应的致动器（3,4）在其每个端部（5,6）处被驱动，所述致动器 3,4），位于织机的侧面上，执行梁（1）的组合驱动，以确保经纱（F）受到控制的张力。 有利地，所述致动器（3,4）是由传感器电子控制的电动机，所述传感器检测经纱的张力和用于处理相关信号的网络。

公开(公告)号：EP1020551A2

公开(公告)日：2000-07-19

申请号：EP99125830.2

申请日：1999-12-23

申请人： NUOVA VAMATEX S.p.A.

发明人： Casarotto, Giuseppe

IPC分类号： D03D49/10

CPC分类号： D03D49/10

摘要： In a weaving loom of the type in which the warp yarns - which are wound onto the beam and directed towards the fabric forming zone of the loom - are unwound by means of slow rotation of the beam itself and are kept at a controlled tension along their section between the yarn carrier and the fabric pulling device, said beam is driven at each of its ends by a corresponding actuator, said actuators, located on the sides of the loom, performing a combined driving of the beam, so as to ensure controlled tension of the warp yarns. Advantageously said actuators are electric motors controlled electronically by sensors which detect the tension of the warp yarns and by a network for processing the associated signals.

摘要翻译： 在这种类型的织机中，经纱（它们缠绕在横梁上并指向织机的织物成形区域）通过横梁本身的缓慢旋转而展开，并且沿其横向 在所述导纱器和所述织物牵引装置之间的横截面上，所述横梁在其每个端部处由相应的致动器驱动，所述致动器位于织机的侧面上，执行横梁的组合驱动，以确保受控张力 的经纱。 有利地，所述致动器是由检测经纱的张力的传感器和通过用于处理相关信号的网络电子控制的电动机。

公开(公告)号：EP0715009B1

公开(公告)日：2000-02-09

申请号：EP95117867.2

申请日：1995-11-13

申请人： NUOVA VAMATEX S.p.A.

发明人： Casarotto, Giuseppe ,  Arrigoni, Massimo

IPC分类号： D03D47/27

CPC分类号： D03D47/277 ,  D03D47/272

公开(公告)号：EP0896075A2

公开(公告)日：1999-02-10

申请号：EP98114840.6

申请日：1998-08-06

申请人： NUOVA VAMATEX S.p.A.

发明人： Casarotto, Giuseppe

IPC分类号： D03D47/38

CPC分类号： D03D47/38

摘要： The invention concerns a device to select and present weft yarns to a carrying gripper in looms, of the type comprising a set of rods (1) having an eyelet (2) to let the weft yarns through, rod guiding elements (3) and a rotary driving motor (M) for each rod (1). In said device, an exact straight-line guide mechanism (11) is interposed between the driving motors (M) and the rods (1).

摘要翻译： 本发明涉及一种用于选择和将纬纱呈现在织机中的携带夹具的装置，其类型包括一组具有孔眼（2）的杆（1），以使纬纱穿过，杆引导元件（3）和 每个杆（1）的旋转驱动马达（M）。 在所述装置中，在驱动马达（M）和杆（1）之间插入精确的直线引导机构（11）。

公开(公告)号：EP0822279A1

公开(公告)日：1998-02-04

申请号：EP97111753.6

申请日：1997-07-10

申请人： NUOVA VAMATEX S.p.A.

发明人： Casarotto, Giuseppe ,  Ruggeri, Roberto

IPC分类号： D03D47/23

CPC分类号： D03D47/236

摘要： The present invention concerns a drawing gripper for weaving looms, consisting of a gripper body (10), a hook (12) positioned at one end of said body (10), and a movable slider (11) housed into said body (10) and moving lengthwise towards the hook (12). Said drawing gripper also comprises a wedging-in bar (17) projecting from said gripper body (10) and having an end fixed thereto, the other free end (E) of said bar (17) being positioned between the slider (11) and one side (15) of the end (12B) of said hook (12), against which it is pressed by said slider (11), the weft yarn (16) being inserted and tightened between said free end (E) of the bar (17) and said side (15) of the hook end (12B).

摘要翻译： 本发明涉及一种用于编织织机的拉丝夹具，其包括夹持体（10），位于所述主体（10）的一端的钩（12）和容纳在所述主体（10）中的可移动滑块（11） 并且朝着钩（12）纵向移动。 所述牵引夹具还包括从所述夹持器主体（10）突出并具有固定到其上的端部的楔入杆（17），所述杆（17）的另一个自由端（E）位于滑块（11）和 所述钩（12）的端部（12B）的一侧（15）被所述滑块（11）按压，所述纬纱（16）被插入并紧固在所述杆的所述自由端（E）之间 （17）和钩端（12B）的所述侧（15）。

公开(公告)号：EP0821184A1

公开(公告)日：1998-01-28

申请号：EP97111751.0

申请日：1997-07-10

申请人： NUOVA VAMATEX S.p.A.

发明人： Casarotto, Guiseppe ,  Gallizioli, Angelo

IPC分类号： F16H25/16 ,  D03D47/27

CPC分类号： F16H25/16 ,  D03D47/12 ,  D03D47/272 ,  D03D47/275

摘要： A device to change the continuous rotary motion of a shaft into a reciprocating rotary motion of a wheel comprises a cam (1), fixed onto said shaft (2) so as to rotate therewith, and a pair of cam followers (7A, 7B) caused to oscillate, when rolling on said cam (1), about the axis (9) of a body (8) housing them and transmitting, through an arm (10), the reciprocating motion to a connecting rod (12) which causes the oscillation of a sector gear (13) driving said wheel (18). The cam (1) has two profiles (1A, 1B), onto each of which engages one of the cam followers (7A, 7B). The axis of said cam (1) and the axis (9) about which oscillates the body (8) of said cam followers (7A, 7B) are at right angles and skew.

摘要翻译： 以改变轴的连续旋转运动转换成车轮的往复旋转运动的装置包括一个凸轮（1），固定到所述轴（2），以便与那里转动，和一对凸轮从动件（7A，7B） 引起振荡，当在所述凸轮（1）关于一个体的轴线（9）的滚动（8）容纳它们与传输，通过到臂（10），所述往复运动的连接杆（12），这将导致 的扇形齿轮的振荡（13）驱动所述轮（18）。 凸轮（1）有两个简档（1A，1B），进入其中的每一个接合所述凸轮随动件（7A，7B）之一。 所述凸轮（1），并且振荡绕体（8）。所述凸轮随动件（7A，7B）的以直角和歪斜的轴线（9）的轴线。

公开(公告)号：EP0357974B1

公开(公告)日：1994-07-06

申请号：EP89114552.6

申请日：1989-08-07

申请人： NUOVA VAMATEX S.p.A.

发明人： Pezzoli, Luigi

IPC分类号： D03D47/27 ,  D03D47/12

CPC分类号： D03D47/277 ,  D03D47/272