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1. 发明公开

EP1020552A1 Yarn carrier for weaving looms 有权
标题翻译： StreichbaumfürWebmaschinen
公开(公告)号：EP1020552A1
公开(公告)日：2000-07-19
申请号：EP99125836.9
申请日：1999-12-23
申请人： NUOVA VAMATEX S.p.A.
发明人： Casarotto, Giuseppe
IPC分类号： D03D49/22 , D03D49/06
CPC分类号： D03D49/06 , D03D49/22
摘要： A yarn carrier for weaving looms, over which the warp yarns supplied by one or more beams and directed towards the fabric forming zone of the loom pass, has two or more adjacent cylinders with the same diameter (1a, 1b) mounted idle on a respective twisting bar (4a, 4b), the axis of which is parallel to and at a distance from the fixed axis of oscillation (7) of the yarn carrier. Said support bars (4a, 4b) are mounted oscillating on said axis (7) by means of pairs of levers (5a, 5b and 6a, 6b) which are pivotably mounted on fixed supports of the loom, said support bars (4a, 4b) being able to be locked together in rotation.
摘要翻译：用于编织织机的纱线载体，由一个或多个梁供应并指向织机通道的织物形成区的经纱在其上具有两个或更多个具有相同直径（1a，1b）的相邻圆柱体，其相应的直径（1a，1b）在相应的该轴线与纱线架的固定振动轴线（7）平行且距离一定距离。所述支撑杆（4a，4b）通过成对的杠杆（5a，5b和6a，6b）安装在所述轴线（7）上，所述杆可枢转地安装在所述织机的固定支撑件上，所述支撑杆（4a，4b））能够被旋转锁定在一起。

2. 发明公开

EP0715009A1 Means to guide the motion of a pair of weft grippers along the shed of looms 失效
标题翻译： Vorrichtung zumFührender Bewegung eines Greiferpaares durch das Fach von Webmaschinen
公开(公告)号：EP0715009A1
公开(公告)日：1996-06-05
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
摘要： Means to guide the back and forth motion of a pair of weft yarn grippers (1) along the shed of looms with continuous weft feed, of the type comprising two control straps (2) movable on a substantially horizontal plane thanks to the action of two gearwheels with reciprocating motion. Said straps (2) are provided with an undercut notch (3) on their lower surface, and they comprise a plurality of guide elements (4) apt to geometrically mate with said undercut notch (3), while the gripper (1), mounted at the end of the strap (2) on its upper surface, has its barycenter coinciding with or below the barycenter of the strap section.
摘要翻译：用于引导一对纬纱夹纱器（1）沿着织机的梭口连续纬纱进给的前后运动的装置，其包括两个控制带（2），该控制带（2）可在基本水平的平面上移动，由于两个齿轮与往复运动。所述带（2）在其下表面上设置有切口凹口（3），并且它们包括多个导向元件（4），所述引导元件适于与所述底切口（3）几何配合，而夹具（1）安装在其上表面上的带（2）的末端，其重心与带部分的重心重合或重合。

3. 发明公开

EP0699789A1 Strap to convey the weft grippers along the shed of looms and method for the production thereof 失效
标题翻译：乐队zum Transportieren von Schussfadengreifern在Webmaschinen und Verfahren zu seiner Herstellung
公开(公告)号：EP0699789A1
公开(公告)日：1996-03-06
申请号：EP95113634.0
申请日：1995-08-30
申请人： NUOVA VAMATEX S.p.A.
发明人： Casarotto, Giuseppe
IPC分类号： D03D47/27
CPC分类号： D03D47/276 , D03D47/272
摘要： In a strap (1) to convey the weft grippers along the shed of looms - of the flexible type having quadrangular holes (2) aligned on its axis, into which engage the teeth (6) of a driving gearwheel - said holes (2) have a tapered longitudinal section and their transversal faces have inclined converging profiles (3). Said strap (1) is produced with a method comprising the steps of: a) punching into the strap quadrangular holes (2) of reduced size; b) imparting by broaching on one of the transversal faces of said holes a profile (3A) which is inclined and converging in respect of that of the other transversal face; and c) imparting by broaching on the other transversal face of the hole a profile (3B) which is inclined and converging in respect of that of the first transversal face.
摘要翻译：在带子（1）中，沿着织机梭口输送纬纱夹具，该织带机具有在其轴线上对准的四边形孔（2）的柔性类型，其中啮合驱动齿轮的齿（6） - 所述孔（2）具有锥形纵向截面，并且其横向面具有倾斜的会聚轮廓（3）。所述带（1）的制造方法包括以下步骤：a）冲压成尺寸减小的带状四边形孔（2）; b）通过拉削在所述孔的一个横向面上施加相对于另一个横向面倾斜和收敛的轮廓（3A）; 以及c）通过拉削在所述孔的另一横向面上施加相对于所述第一横向面倾斜和收敛的轮廓（3B）。

4. 发明公开

EP0927783A1 Weaving loom suspension apt to increase the stability of the loom during operation 有权
标题翻译： Webstuhlaufhängungzurerhöhungder Stabilitat des Webstuhles beim Betrieb
公开(公告)号：EP0927783A1
公开(公告)日：1999-07-07
申请号：EP98124743.0
申请日：1998-12-28
申请人： NUOVA VAMATEX S.p.A.
发明人： Casarotto, Giuseppe , Arrigoni, Massimo
IPC分类号： D03D49/00 , F16F15/04
CPC分类号： D03D49/022 , D03D49/00 , D03D49/025 , D03D49/027 , F16F15/022
摘要： The invention concerns a suspension for weaving looms, of the type comprising one or more elastic elements (1, 2) and one or more damping elements (3) interposed between the feet (7) of the headpieces (S) of the loom structure (T) and the floor surface (6). Said suspension comprises, for each headpiece (S), a flat bar (8) connecting a first foot (7A) of the headpiece (S) to a portion of the floor surface (6) aligned with said feet (7), the elastic and damping elements (1 or 2 and 3) being interposed, in correspondence of said first foot (7A), between said connecting bar (8) and the floor surface (6). Moreover, said flat bar (8) connects the first foot (7A) to a portion of the floor surface (6) lying under the other foot (7B) of the headpiece (S), the elastic and damping elements (1 or 2 and 3) being interposed, in correspondence of said other foot (7B), between said connecting bar (8) and the foot (7B) itself.
摘要翻译：本发明涉及一种用于编织织机的悬挂装置，其类型包括一个或多个弹性元件（1,2）和一个或多个阻尼元件（3），该阻尼元件（3）插入在织机结构的头盔（S）的脚部（7）之间 T）和地板表面（6）。所述悬架包括用于每个头盔（S）的将所述头盔（S）的第一脚部（7A）与所述脚部（7）对准的所述地板表面（6）的一部分连接的扁平杆（8），所述弹性并且阻挡元件（1或2和3）相对于所述第一脚（7A）插入在所述连接杆（8）和地板表面（6）之间。此外，所述扁平杆（8）将第一脚部（7A）连接到位于头盔（S）的另一脚部（7B）下方的地板表面（6）的一部分，弹性和阻尼元件（1或2和 3）相对于所述另一脚（7B）插入在所述连接杆（8）和脚（7B）本身之间。

5. 发明公开

EP0893522A1 Device to control the slotted leno heald weave mechanism in looms 失效
标题翻译：在Webmaschinen的Vorrichtung zum Antrieb des Schlitzdreherlitzen机制
公开(公告)号：EP0893522A1
公开(公告)日：1999-01-27
申请号：EP98112069.4
申请日：1998-06-30
申请人： NUOVA VAMATEX S.p.A.
发明人： Casarotto, Giuseppe
IPC分类号： D03C11/00 , D03C7/00
CPC分类号： D03C7/00 , D03C11/00
摘要： The invention concerns a control device for a slotted leno heald weave mechanism to form fabric selvedges in looms, of the type wherein a continuously rotating driving shaft (14) controls, through a drive mechanism (1) at least two sliders (C1, C2) causing the straightaway reciprocating motion of weave healds (L). According to the invention, said drive mechanism (1) consists of at least one exact straight-line guide mechanism, interposed between said driving shaft (14) and said sliders (C1, C2), the two sliders being fixed onto an endless belt (21) winding around at least two idle pulleys (P1, P2), and being blocked on the two opposite lengths of said belt (21).
摘要翻译：本发明涉及一种用于在织机中形成织物边缘的开槽纱罗综丝机构的控制装置，其中连续旋转的驱动轴（14）通过驱动机构（1）控制至少两个滑块（C1，C2）导致编织综合征（L）的直接往复运动。根据本发明，所述驱动机构（1）由至少一个精确的直线引导机构组成，插入在所述驱动轴（14）和所述滑块（C1，C2）之间，所述两个滑块固定在环形带绕着至少两个怠速滑轮（P1，P2）缠绕，并且在所述皮带（21）的两个相对长度上被阻塞。

6. 发明授权

EP0412453B1 Gripper strap with variable thickness for gripper looms 失效
标题翻译：剑杆带与剑杆织机可变的厚度。
公开(公告)号：EP0412453B1
公开(公告)日：1994-05-18
申请号：EP90114955.9
申请日：1990-08-03
申请人： NUOVA VAMATEX S.p.A.
发明人： Pezzoli, Luigi , Casarotto, Giuseppe
IPC分类号： D03D47/27 , D03D47/12
CPC分类号： D03D47/276 , D03D47/272 , D03D47/277

7. 发明公开

EP0412453A1 Gripper strap with variable thickness for gripper looms 失效
标题翻译： Greiferband mit variabler DickefürGreiferwebmaschinen。
公开(公告)号：EP0412453A1
公开(公告)日：1991-02-13
申请号：EP90114955.9
申请日：1990-08-03
申请人： NUOVA VAMATEX S.p.A.
发明人： Pezzoli, Luigi , Casarotto, Giuseppe
IPC分类号： D03D47/27 , D03D47/12
CPC分类号： D03D47/276 , D03D47/272 , D03D47/277
摘要： In a gripper strap (N) for gripper looms, the thickness of the strap (N) is gradually reduced, over at least part of its cross section, starting from an area (2) close to the end (3) carrying the gripper and extending towards the opposite end (4). In said strap (N), the notches into which engage the teeth of the wheel moving the strap follow at a variable distance, depending on the position taken up therein by the neutral bending axis.
摘要翻译：在用于夹具织机的夹持带（N）中，带（N）的厚度在其至少部分横截面上逐渐减小，从靠近携带夹持器的端部（3）的区域（2）开始，并且朝向相对端（4）延伸。在所述带子（N）中，根据其中由中立弯曲轴线所占据的位置，啮合移动带子的轮子的牙齿的凹口以可变的距离跟随。

8. 发明公开

EP0930387A1 Improved mechanism to select the slow running condition and find the pick in looms 有权
标题翻译： Webmaschinen的机制zur Auswahl des Langsamlaufes und zum Schusssuchen
公开(公告)号：EP0930387A1
公开(公告)日：1999-07-21
申请号：EP98123478.4
申请日：1998-12-11
申请人： NUOVA VAMATEX S.p.A.
发明人： Casarotto, Giuseppe , Gallizioli, Angelo
IPC分类号： D03D51/00 , F16H37/06 , F16H1/22
CPC分类号： F16H37/065 , D03D51/085 , D03D51/14 , F16H1/22
摘要： The invention concerns a mechanism to select the slow running condition and find the pick in looms, of the type comprising a main gearwheel (2) apt to receive and transmit the motion from and to the main shaft (P) of the loom, a driven gear (5) apt to transmit the motion to a weave machine (A), and a slow running gear (6) apt to transmit the motion from an auxiliary slow running motor ( m ). Said mechanism also comprises a single coupling gearwheel (1), apt to perform an axial translation so as to determine the simultaneous mesh between said main gearwheel (2), said driven gear (5) and said slow running gear (6), or alternatively, between the main gearwheel (2) and the driven gear (5), or between the driven gear (5) and the slow running gear (6).
摘要翻译：本发明涉及一种用于选择慢速运行状态并找到织机中的拾取器的机构，包括主齿轮（2）的类型，主齿轮（2）易于接收和传递来自织机的主轴（P）的运动，驱动适于将运动传递到编织机（A）的齿轮（5）和适于从辅助慢跑电动机（m）传递运动的慢行驶齿轮（6）。所述机构还包括单个联接齿轮（1），其易于执行轴向平移，以便确定所述主齿轮（2），所述从动齿轮（5）和所述慢行驶齿轮（6）之间的同时啮合，或者可选地在主齿轮（2）和从动齿轮（5）之间，或从动齿轮（5）和慢速运动齿轮（6）之间。

9. 发明公开

EP0896075A3 Weft yarn presenting device for weaving looms 有权
标题翻译：织机用纬纱送纱装置
公开(公告)号：EP0896075A3
公开(公告)日：1999-06-16
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：本发明涉及一种选择纬纱并将其呈现在织机中的承载夹具上的装置，该装置包括一组具有用于使纬纱穿过的孔眼（2）的杆（1），杆引导元件（3）和用于每个杆（1）的旋转驱动马达（M）。在所述装置中，精确的直线导向机构（11）插在驱动马达（M）和杆（1）之间。

10. 发明公开

EP0874074A1 Improved gearwheel of composite structure to control the gripper straps in looms and method for the construction thereof 失效
标题翻译：复合结构的齿轮，以控制用于制备在织机夹持器体积和方法
公开(公告)号：EP0874074A1
公开(公告)日：1998-10-28
申请号：EP98107055.0
申请日：1998-04-17
申请人： NUOVA VAMATEX S.p.A.
发明人： Casarotto, Giuseppe
IPC分类号： D03D47/27 , F16H55/06
CPC分类号： F16H55/06 , D03D47/276
摘要： The invention concerns a gearwheel of composite structure to control the motion of the gripper straps in looms, and a method for the construction thereof. Said gearwheel comprises a composite carrying structure, obtained by sandwich interposition of a disk (1) of highly resisting light material between two disks (2) of carbon fibre, or of fiberglass, or of a metallic film, and a circular metal toothing (3, 3a) applied along the periphery of said disk (1) of highly resisting light material, the bond between said disks (1, 2) and with said metal toothing (3, 3a) being ensured by a synthetic resin (4).
摘要翻译：本发明涉及复合结构的齿轮，以控制在织机的剑杆带的运动，以及用于其结构的方法。所述齿轮包括复合承载结构，碳纤维的两个盘（2）之间由高度耐光材料制成的盘（1）的夹层插置获得，或者玻璃纤维的，或金属膜，和一个圆形金属齿的（3 ，图3a）沿所述盘的外周中的应用（1）的高度抗光材料中，（1所述盘之间的结合，2）和与所述金属齿（3,3a）上由合成树脂有保证的（4）。

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