| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Method for Operating a Weaving Machine Comprising a Shedding Machine | US13201345 | 2009-03-06 | US20110290368A1 | 2011-12-01 | Michael Lehmann |
| The invention relates to a weaving machine with a shedding machine, which comprises activatable and deactivatable movements of the shedding means with a drive which is controlled independently of a drive of the weaving machine. During an operating malfunction the shedding means are controlled (N, N+1) in such a manner so that measures for eliminating the operating malfunction can be carried out. In that regard, merely the rotational speed of the weaving machine (n1.1) is reduced, while the shedding machine is further operated with a high working rotational speed (n1.2) and, if applicable without stopping, is again transitioned into the regular weaving operation, so that the time for the elimination of the operating malfunction is shortened and weaving errors are avoided. | ||||||
| 62 | Method for optimizing a textile production process | US11350067 | 2006-02-09 | US20060144457A1 | 2006-07-06 | Filip Vergote; Anthony Rouzere; Jozef Peeters |
| Method for optimizing a textile production process, which consists in manufacturing a fabric on a weaving machine, wherein the characteristics of the fabric and/or fabric-determining elements are visualized on a machine screen by means of at least one image. | ||||||
| 63 | Apparatus at a weaving machine for the protection of persons | US10295140 | 2002-11-15 | US06886604B2 | 2005-05-03 | Klaus Berktold |
| An apparatus at a weaving machine serves for the protection of persons in danger regions which extend about a beat-up edge along a weaving width and beyond the latter. In this apparatus, monitoring means which emit and register light beams are arranged about the danger regions. Signals which arise as a result of an encroachment into the danger regions and through which an operating stop of the weaving machine can be triggered can be produced in the monitoring means by means of the light beams. First monitoring means are associated with a more comprehensive region and second monitoring means are associated with a central region, the actual danger region. During a normal operation of the weaving machine the first monitoring means are in an active state which ensures the protection. An activation of the second monitoring means is provided for use during activities which are occasionally to be carried out at the weaving machine within the more comprehensive region. | ||||||
| 64 | Automatic failure sensor for hot wire cutters | US616684 | 1984-06-04 | US4546802A | 1985-10-15 | Robert H. Best |
| In order to prevent a loom from continuing to operate after burnout of hot wire cutters for cutting selvage, circuitry is provided to automatically stop operation of the loom upon hot wire cutter burnout. The circuitry preferably includes a conventional loom-stopping device associated with drop wires (for detecting warp end breakage) already associated with the loom. A coil is disposed in series with the hot wire cutters and operatively associated with a reed switch and an indicator light which are connected in parallel with the drop wires. The coil, reed switch, and indicator light can be readily retrofit to pre-existing loom components, and the indicator light allows the operator to determine whether loom stoppage is a result of hot wire cutter burnout, or warp end breakage. | ||||||
| 65 | Fluid weft insertion loom monitoring system | US436460 | 1982-10-25 | US4471818A | 1984-09-18 | Charles W. Brouwer; Larry C. Cowan |
| The admission of pressurized fluid into the weft insertion nozzle of a loom is detected by an electrical signal generating means arranged in the nozzle in communication with the fluid delivery passage through the nozzle, the generating means generating a signal indicative of such fluid admission and applying the same to a conductor extending to an exterior point for use in monitoring the proper operation of the loom. Preferably, the signal generating means is fluid pressure responsive, such as a piezoelectric crystal exposed to the fluid pressure in the nozzle passage. | ||||||
| 66 | Yarn clamp | US436463 | 1982-10-25 | US4450874A | 1984-05-29 | Charles W. Brouwer; Larry C. Cowan |
| An improved solenoid actuated yarn clamp for controlling the flow of a moving strand of yarn particularly in conjunction with a fluid weft insertion loom. The improved clamp is double acting, being displaced positively between an operative yarn clamping position and an inoperative position releasing the yarn for further movement. The actuation of the clamp in both directions preferably occurs in two stages in which a relatively movable portion of the armature is first attracted into engagement with the energized solenoid, resulting in enhancement of the flux path of the solenoid, causing movement of the remainder of the armature. A preferred electronic circuit for regulating the actuation of the improved clamp is also disclosed which permits the adjustment of the clamping and nonclamping portions of the operative cycle of the clamp. | ||||||
| 67 | Fluid weft insertion loom monitoring system | US223203 | 1981-01-07 | US4362189A | 1982-12-07 | Charles W. Brouwer; Larry C. Cowan |
| A monitoring system for a fluid weft insertion loom monitors the significant operative events of each weaving cycle of the loom, e.g. yarn supply withdrawal, insertion nozzle actuation and yarn end arrival, and indicates the occurrence of each such event, preferably in terms of the elapsed time of such occurrence from a fixed reference point of the loom cycle, for example front dead center. The indications of the relative timing of the occurrences of such events is preferably retained on corresponding visual displays until the successful completion of each weaving cycle or in the event of a defective cycle until the defect is corrected and the loom is restarted. Preferred individual sensing units for the respective significant operative events are also disclosed. | ||||||
| 68 | Stop motion for narrow width needle looms | US689870 | 1976-05-25 | US4049023A | 1977-09-20 | Robert Doyal Frazier |
| A floating electrode is positioned in the nip between a pair of tape pull rollers on a needle loom for sensing the presence of excess yarn in the nip caused by improper winding of the tape on a take-up roll or a wrap around one of the pull rollers to an undue extent. Upon contact of the electrode by the excess yarn, the electrode is raised to contact a screw to establish an electric circuit to a relay to stop operation of the loom. The distance between the contact screw and electrode is adjustable by threading or unthreading the screw in its support to accommodate acceptable slack on the take-up roll and wrap around the pull roller. | ||||||
| 69 | Stop means for textile machines | US37467364 | 1964-06-12 | US3321755A | 1967-05-23 | COOKE ALBERT E |
| 70 | Loom for weaving | US18354150 | 1950-09-07 | US2638941A | 1953-05-19 | THOMAS HINDLE |
| 71 | Thin place detector for looms | US66039546 | 1946-04-08 | US2426570A | 1947-08-26 | THOMAS ARTHUR S |
| 72 | Handwheel control for looms | US52120744 | 1944-02-05 | US2359695A | 1944-10-03 | TURNER RICHARD G |
| 73 | Automatic traffic control system | US73311334 | 1934-06-29 | US2126432A | 1938-08-09 | VON OPEL FRITZ |
| 74 | Device for stopping looms. | US1904193608 | 1904-02-15 | US778453A | 1904-12-27 | HOWARD THOMAS |
| 75 | Weft-insertion-condition display method and weft-insertion-condition display apparatus for loom | EP09001183.4 | 2009-01-28 | EP2088227B1 | 2012-04-18 | Morimoto, Hitoshi; Yamazaki, Koki; Takano, Michiyo; Sakae, Natsuki; Kontani, Hideyuki |
| 76 | VERFAHREN ZUM BETREIBEN EINER WEBMASCHINE MIT EINER FACHBILDEMASCHINE | EP09775842.9 | 2009-03-06 | EP2403983A1 | 2012-01-11 | LEHMANN, Michael |
| The invention relates to a weaving machine comprising a shedding machine, which has activatable and deactivatable movements of the shedding means and a drive, which is controlled independently of a drive of the weaving machine. During an operating malfunction, the shedding means are controlled (N, N+1) such that measures for eliminating the operating malfunction can be carried out. To do so, only the rotational speed of the weaving machine (n1.1) is lowered, while the shedding machine continues to be operated at a high working rotational speed (n1.2) and, optionally without stopping, is returned to the regular weaving operation, so that the time for eliminating the operating malfunction is shortened and weaving errors are avoided. | ||||||
| 77 | Weft-insertion-condition display method and weft-insertion-condition display apparatus for loom | EP09001183.4 | 2009-01-28 | EP2088227A2 | 2009-08-12 | Morimoto, Hitoshi; Yamazaki, Koki; Takano, Michiyo; Sakae, Natsuki; Kontani, Hideyuki |
A loom in which a weft arrival time is detected each time a weft insertion operation is performed includes a weft-insertion-condition display apparatus (20). The weft-insertion-condition display apparatus (20) calculates statistics (average, maximum and minimum values, and standard deviation) regarding weft arrival times detected in each of predetermined sampling periods on the basis of the detected weft arrival times, stores the statistics that are sequentially calculated during a weaving operation in time series, and graphically displays the stored statistics in time series along a time axis. An occurrence status of stoppages of the loom that have occurred in each of the predetermined sampling periods is displayed such that the number of stoppages can be visually recognized along the same time axis as the time axis along which the statistics are graphically displayed.
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| 78 | METHOD FOR OPTIMIZING A TEXTILE PRODUCTION PROCESS AND DEVICES APPLYING THIS METHOD | EP02727054.5 | 2002-04-18 | EP1379717A2 | 2004-01-14 | VERGOTE, Filip; ROUZERE, Antony; PEETERS, Jozef |
| Method for optimizing a textile production process, which consists in manufacturing a fabric (11) on a weaving machine (1), characterized in that characteristics of the fabric (11) and/or fabric-determining elements are visualized on a machine screen by means of at least one image. | ||||||
| 79 | Apparatus for preventing weaving bar in a loom | EP92810168.2 | 1992-03-05 | EP0504110B1 | 1995-06-21 | Shinbara, Masami, c/o KABUSHIKI KAISHA |
| 80 | CLOTH INSPECTING DEVICE ON LOOM | EP92911239.9 | 1992-06-11 | EP0590151A1 | 1994-04-06 | TODA, Masashi, K. K. Toyoda Jidoshokki Seisakusho; MIYAKE, Hiroshi, K.K. Toyoda Jidoshokki Seisakusho; ITO, Hironori, K. K. Toyoda Jidoshokki Seisakusho; OZAKI, Shigeto, K. K. Toyoda Jidoshokki Seisokusho; ANDO, Atsuhisa, K. K. Toyoda Jidoshokki Seisakusho |
A cloth inspecting device on the loom, in which an abnormality on the cloth is found by detecting means moving in the widthwise direction of the cloth and provided with a light receiving part to receive rays of light cast on the cloth, in a position corresponding to the path of the moving fabric on the loom. This invention intends to provide such a cloth inspection device on the loom as capable of positively protecting the detecting means, smoothly driving said detecting means without influenced by fly waste and dust, and surely preventing sticking of fly waste and dust to the light receiving part so that noise otherwise caused by fly waste and dust in detecting signals may be reduced to ensure error-free cloth inspection. Detecting means (13) is disposed in a container (7) so as to reciprocate along the lengthwise direction of the container. The container is provided with a window (8) formed of a transparent member and is fixed in a position corresponding to the path of the moving fabric so that the lengthwise direction thereof extends in parallel with the widthwise direction of the fabric and the window faces the cloth. |
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