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1.发明授权System for instantaneously detecting breakage of a weft yarn in a multiphase loom shed 失效用于瞬时检测多相织机中纬纱断裂的系统
公开(公告)号：US4884598A
公开(公告)日：1989-12-05
申请号：US238255
申请日：1988-08-30
申请人： Luciano Corain , Gianni Maitan , Enrico Valsecchi
发明人： Luciano Corain , Gianni Maitan , Enrico Valsecchi
CPC分类号： D03D51/34
摘要： A system for instantaneously detecting breakage of a weft yarn within the shed of a multiphase loom comprising a series of closed-loop induction coils which extend in succession along the entire weaving zone to cooperate with the rotating shuttle weft yarn packages, which are provided with at least one off-centered magnetic element.
摘要翻译： 一种用于瞬时检测多相织机梭口内的纬纱断裂的系统，包括一系列闭环感应线圈，其连续地沿着整个织造区域延伸，以与旋转的梭芯纬纱纱线包装配合， 至少一个偏心磁性元件。
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公开(公告)号：US5090457A
公开(公告)日：1992-02-25
申请号：US542812
申请日：1990-06-22
申请人： Luciano Corain , Gianni Maitan , Luigi Corazzola
发明人： Luciano Corain , Gianni Maitan , Luigi Corazzola
IPC分类号： D03D47/38
CPC分类号： D03D47/38
摘要： Device for selection and presentation of the weft yarns for high-speed looms, in which the mechanism of selection of the weft yarns comprises a set of collars, each equipped with an iron armature. The collars are slid through a free end of selectors and cooperate with a transverse lifting beam as well as with a corresponding set of permanent magnets equipped with a coil in order to nullify the magnetic field generated by the same magnet.
摘要翻译： 用于选择和呈现用于高速织机的纬纱的装置，其中选择纬纱的机构包括一组轴套，每个轴环配备有铁衔铁。 套圈通过选择器的自由端滑动，并与横向提升梁以及配备有线圈的相应组永磁体配合，以消除由相同磁体产生的磁场。
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公开(公告)号：US5046533A
公开(公告)日：1991-09-10
申请号：US436240
申请日：1989-11-14
申请人： Luciano Corain , Gianni Maitan , Renato Perlini , Giulio Bortoli
发明人： Luciano Corain , Gianni Maitan , Renato Perlini , Giulio Bortoli
CPC分类号： D03D47/265
摘要： A bladed loom reed comprising a support base onto which are placed a series of preassembled packs of blades. Each preassembled pack has blades fixed to an auxiliary support and the bladed loom reed is formed by combining the packs on a support base with or without intermediate spacers between packs.
摘要翻译： 一个叶片织机芦苇包括一个支撑基座，在其上放置一系列预组装的叶片组。 每个预组装的包装具有固定到辅助支撑件上的叶片，并且叶片织机芦苇通过将支撑基座上的包装与包装之间的中间间隔件组合而形成。
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4.发明授权
公开(公告)号：US5353845A
公开(公告)日：1994-10-11
申请号：US55208
申请日：1993-01-29
申请人： Luciano Corain , Gianni Maitan
发明人： Luciano Corain , Gianni Maitan
摘要： A shuttleless loom in which that part of the reed traversed, by the false selvedge yarns and the binding yarns for the side edges of the fabric under formation is detached from the rest of the reed. The detached part is made easily removable from the loom sley, whereas the grids of the false selvedge formation device and of the binding device are mounted on two rigid frameworks. These frameworks are easily removed through a quickbreak connection from their supports, these being driven with opposing reciprocating movement within guides fixed to the loom.
摘要翻译： 一种无梭织机，其中通过假镶边纱线和所形成的织物的侧边缘的捆扎纱线穿过的一部分筘与其余的筘分离。 分离的部件易于从织机上拆卸，而假边缘形成装置和装订装置的网格安装在两个刚性框架上。 这些框架通过其支撑件的快速连接容易地移除，这些框架通过固定到织机的引导件内的相反的往复运动来驱动。
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5.发明授权Demountable pin for rotatably connecting together two elements of small axial dimension, particularly suitable for the lever mechanisms of textile machines 失效可拆卸销，用于可旋转地连接两个小轴向尺寸的元件，特别适用于纺织机械的杠杆机构
公开(公告)号：US4957403A
公开(公告)日：1990-09-18
申请号：US249658
申请日：1988-09-27
申请人： Luciano Corain , Gianni Maitan
发明人： Luciano Corain , Gianni Maitan
CPC分类号： F16B43/009 , F16B33/00 , F16B35/045 , F16B37/00 , F16B5/0241 , F16C11/045 , Y10S411/916 , Y10S411/943
摘要： A demountable pin for rotatably connecting together two elements of small axial dimension, consisting of a bolt with a frusto-conical under-head and an inner hexagonal through bore for tightening it by a key. The pin is locked between two frusto-conical flares of the elements by an end nut with a frusto-conical under-head and a washer with a frusto-conical surface of greater taper than the flares. The under-heads of the nut and the bolt cooperate with the flares.
摘要翻译： 可拆卸销，用于将两个小轴向尺寸的元件可旋转地连接在一起，该螺栓由具有截头圆锥形头部的螺栓和用于用钥匙紧固的六角形内孔组成。 销通过具有截头圆锥形头部的端螺母和具有比火炬更大锥度的截头圆锥形表面的垫圈锁定在两个截头圆锥形的元件之间。 螺母和螺栓的底部与火炬配合。
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6.发明授权
公开(公告)号：US4763699A
公开(公告)日：1988-08-16
申请号：US77223
申请日：1987-07-24
申请人： Luciano Corain , Gianni Maitan , Giulio Bortoli
发明人： Luciano Corain , Gianni Maitan , Giulio Bortoli
摘要： System of detection of a shed closed to passage of a shuttle in a multi-phase weaving textile loom. This invention is comprised of the following: sensitive control bars made elastically movable along the vertical direction, with a stroke at least equalling the vertical shift necessary for the shuttle roller to disengage from the corresponding thrust roller of the dragging chain of the same shuttle; two adjoining sensitive control blades, both are on the rotary-reed facing divergent side wall of each shuttle; the outward blade is fixed and rigid while the longer inward blade is rotatable around a vertical axis; and upon detection of a persistent entanglement by the control blades, a lever pin, kept in a retracted position by a retainer hook, is freed by movement of the retainer hook such that the lever pin springs outwards to protrude from the shuttle plane, pressing upon a sensitive control bar, generating a stop loom signal.
摘要翻译： 在多相织造织机中检测梭子关闭通过梭子的系统。 本发明包括以下：可沿着垂直方向弹性移动的敏感控制杆，其行程至少等于穿梭辊与同一梭子的牵引链的相应推力滚轴脱离所需的垂直位移; 两个相邻的敏感控制叶片都位于每个梭子的旋转盘对面的发散侧壁上; 向外的叶片是固定和刚性的，而较长的向内叶片可绕垂直轴线旋转; 并且在通过控制刀片检测到持续纠缠时，通过保持钩保持在缩回位置的杠杆销通过保持器钩的移动而释放，使得杆销向外弹出以从梭床平面突出，压在 一个敏感的控制栏，产生停止织机信号。
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公开(公告)号：US5341852A
公开(公告)日：1994-08-30
申请号：US62291
申请日：1993-05-14
申请人： Luciano Corain , Gianni Maitan , Giulio Bortoli
发明人： Luciano Corain , Gianni Maitan , Giulio Bortoli
CPC分类号： D03D47/236
摘要： A taker gripper for loom use in which the weft is gripped and clamped through the combined action of two weft gripping and clamping members. These members are arranged in series along the path of the weft within the gripper. One of the members is of the elastic type and the other member is of the wedge type.
摘要翻译： 用于织机的接合器夹具，其中纬纱通过两个纬纱夹持和夹紧构件的组合作用夹紧并夹紧。 这些构件沿着夹纱器内的纬纱的路径串联布置。 其中一个构件是弹性类型，另一个构件是楔型。
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公开(公告)号：US5007463A
公开(公告)日：1991-04-16
申请号：US389305
申请日：1989-08-03
申请人： Luciano Corain , Gianni Maitan , Renato Perlini , Mario Bacchetti
发明人： Luciano Corain , Gianni Maitan , Renato Perlini , Mario Bacchetti
IPC分类号： D03D47/23
CPC分类号： D03D47/233
摘要： A weft inserter rapier for shuttleless weaving looms in which the weft clamping and retaining system comprises an elastic clamping foot the cross-section of which has a reverse-"U"-shape which is urged, due to the action of a spring-loaded lever, against two metal blades resting on two supports made from an elastomeric material. The metal blades may be provided with an upwards-protruding step at their adjacent ends inside said clamping foot, and the clamping foot can be linked by a semispherical articulated joint to a spring-loaded lever.
摘要翻译： 用于无梭织机的纬纱插入式剑杆织机，其中纬纱夹持和保持系统包括弹性夹持脚，其横截面具有由于弹簧加载杆的作用而被推动的反向“U”形 抵靠由弹性体材料制成的两个支撑件上的两个金属刀片。 金属刀片可以在其夹持脚的相邻端部处设置有向上突出的台阶，并且夹紧脚可以通过半球形铰接接头连接到弹簧加载杆。
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公开(公告)号：US4870996A
公开(公告)日：1989-10-03
申请号：US225865
申请日：1988-07-20
申请人： Luciano Corain , Gianni Maitan
发明人： Luciano Corain , Gianni Maitan
CPC分类号： D03D47/276 , D03D47/272 , D03D47/277 , D03J1/003
摘要： A gripper transportation system for a shuttleless loom, in which in the guide for the flexible tape, in a position in close proximity to the control sprocket, there is provided a transverse slot through which a solid stick of porous synthetic material impregnated with lubricating grease and/or oil passes and is urged against said tape by a spring of adjustable tension.
摘要翻译： 一种用于无梭织机的夹持器输送系统，其中在柔性带的引导件中处于紧邻控制链轮的位置，设置有横向狭槽，多孔合成材料的固体棒通过该槽浸渍有润滑脂和 /或油通过，并通过可调节的张力的弹簧被推靠在所述带上。
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公开(公告)号：US5615714A
公开(公告)日：1997-04-01
申请号：US443314
申请日：1995-05-17
申请人： Giulio Bortoli , Luciano Corain , Gianluigi Sora
发明人： Giulio Bortoli , Luciano Corain , Gianluigi Sora
CPC分类号： D03D47/277 , D03D47/23 , D03D47/272
摘要： A guide system for a gripper insertion tape in a shuttleless loom which includes a sley with a reed, through the dents of which pass upper and lower warp yarns forming a shed, at least one insertion tape moving with reciprocating motion between the upper and lower warp yarns of the open shed, a gripper fixed to one end of the tape to convey a weft yarn through the shed, and a plurality of guide teeth fixed spaced apart on the sley and projecting through the lower warp yarns of the shed when the shed is open. The teeth are provided with a bearing and guiding surface for the insertion tape and for the gripper. The bearing and guiding surface of the teeth includes a convex surface which extends in the direction of the warp yarns. A control mechanism is also provided making guiding of the insertion tape and the gripper more effective during travel thereof within the shed.
摘要翻译： 一种用于无梭织机中的夹持器插入带的引导系统，其包括具有舌簧的筘座，通过其通过上下经纱形成梭口的凹槽，至少一个在上下翘曲之间往复运动的插入带 开口棚的纱线，固定在带的一端以将纬纱输送通过梭口的夹持器，以及多个导向齿，其在梭口上间隔开并通过梭口的下经纱突出， 打开。 齿上设置有用于插入带和夹持器的轴承和引导表面。 齿的轴承和引导表面包括在经纱方向上延伸的凸面。 还提供了一种控制机构，使得插入带和夹具的引导在棚内的行进期间更有效。
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