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JP2012241294A |
To provide a thread detector capable of securely detecting the positional change in a crosswise direction of threads as well as the running state of the threads.A thread detector 1 comprises a light source 17 for irradiating a thread and...
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JP2012224431A |
To provide a yarn winding device, an automatic winder and a textile machine easily and accurately measuring the strength of yarn.A winding unit 30 is a device for winding the yarn Y of a yarn supply bobbin 6 to form a package P. The wind...
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JP5073552B2 |
To cut a plurality of kinds of tubes different in length into an intended length, and to automate an operation of displaying a proper identification mark for each kind to avoid errors. A plurality of reels 13 in which a plurality of kind...
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JP2012188255A |
To provide a thread winding device capable of preventing occurrence of sluffing.A winding unit 10, while eliminating the threading defects of a thread feeding bobbin B1 around which is wound a thread Y that is spun using a fine spinning ...
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JP5029468B2 |
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JP2012153476A |
To reduce cost by eliminating the need to arrange a plurality of traverse detection sections, in a yarn winding device where drive of a package and a traverse of a yarn are independent of each other.The yarn winding device 100 includes: ...
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JP4995909B2 |
Disclosed is a production system (1) for a carbon fiber thread (Z) by continuously subjecting a carbon fiber thread precursor (X) having a jointed portion (a) connecting respective ends of two carbon fiber thread precursors (X) to heat t...
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JP4926613B2 |
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JP2012076884A |
To accurately detect an abnormal vibration of a winding section.A circuit board 105 for a yarn winding unit 1 includes a circuit board body 105a and a vibration detecting chip 109 provided on the circuit board body 105a.
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JP4915235B2 |
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JP4908015B2 |
In an apparatus on a spinning preparation machine, for example, a flat card, draw frame or the like, for monitoring at least one sliver, having two rotating rollers that form a roller nip through which at least one sliver passes, an opti...
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JP4897675B2 |
Preferred embodiments of the invention comprise an automatic reel (100) capable assisting a user when attempting to unspool a linear material, such as a water hose. The automatic reel includes a control system (200) having a motor contro...
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JP2011251815A |
To provide a bobbin conveyance system capable of preventing tray stagnation in a conveyance passage and suppressing a cost increase.The bobbin conveyance system 2 includes a first main conveyance passage 21 conveying a tray T loaded with...
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JP4811813B2 |
A first parameter is detected on a fast moving strip or yarn with a wave field, and a first signal indicating potentially present contaminants or impurities is generated. This first parameter preferably detects reflection properties that...
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JP4799425B2 |
A device for the optical analysis, including two-dimensional, of a thread or yarn (F) fed to a textile machine, said device comprising at least one light emitter element (3, 4) and at least one receiver element (5), said emitter element ...
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JP2011526368A |
The device is used for detecting parameters on a thread-shaped test specimen (1), which is moved through a measuring gap (2) in the longitudinal direction of said specimen. The measuring gap comprises a first measuring cell (3) and a sec...
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JP4787404B2 |
The diameter of the bobbin (10) is normally calculated (20) from the speed and diameter of the friction drive drum (13) but during pattern breaking the drum speed is altered momentarily so that slip occurs. To obtain the actual momentary...
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JP2011173674A |
To provide a yarn winding machine capable of preventing a yarn part remaining in a yarn storage roller after cutting yarn from being wound on a package when resuming winding after piecing.A spinning frame 1 includes a winding device 12, ...
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JP4756411B2 |
A device for measuring yarn properties consists of one or more sensors (1,2), with a dedicated processor (6,13) mounted on the same support (3,4). A digital output signal is obtained at a single connector (12).
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JP2011157196A |
To provide a yarn winding machine capable of reliably detecting a small amount of yarn portion remaining on a yarn storage roller after cutting the yarn.A spinning machine 1 includes a winding device 12, a yarn clearer 11 for detecting a...
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JP4750917B2 |
A yarn monitoring sensor (6) is subject to error due to transverse movement of yarn (3) in the sensing zone. The momentary position of the yarn is determined, e.g. according to the position of the traverse guide (9) of the wind-up, and a...
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JP4744488B2 |
The invention relates to a method for inserting weft yarn material, comprising an insertion system in a loom. According to the invention, for every insertion the insertion system (A) is supplied with a substantial part of the weft yarn r...
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JP4727918B2 |
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JP4708880B2 |
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JP2011105460A |
To provide a yarn winder accurately obtaining the amount of a yarn wound around a yarn supply bobbin by detecting the length of a core tube of the yarn supply bobbin.An automatic winder includes a yarn supply bobbin holding part, a windi...
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JP4678827B2 |
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JP4651817B2 |
A method and an apparatus for continuously unwinding a yarn from a yarn package which may be associated with a method and apparatus for texturing the withdrawn yarn. The yarn is withdrawn from a feed yarn package supported in a creel, an...
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JP4652659B2 |
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JP4651821B2 |
A method and apparatus for monitoring run/stop conditions of a yarn, particularly in a knitting or warping machine utilizing a yarn feeler. The yarn feeler includes an electronic, yarn actuated transducer operating with variable gain amp...
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JP2011508107A |
The device for monitoring a plurality of workstations (3-5) of a ring spinner (1) has at least one yarn tester (25), which is disposed on a processing machine (2) for the yarn (22), and a monitoring unit (17), which is connected to the y...
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JP4643779B2 |
A winder fitted with an automatic splicer (40) uses the yarn tension after the repair of an end break to detect faulty supply bobbins which do not unwind properly. Excessive yarn tensions immediately initiate the changeover to the next s...
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JP2011037608A |
To provide a textile machinery which prevents tangle of a yarn end with a member near a package in the state of winding up the yarn end into a package.A spinning frame includes: a winding drum; a cradle arm; and an air cylinder. The wind...
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JP2011037619A |
To provide a yarn sensor, eliminating influence of variation in intrinsic detection characteristics by correction, and requiring no setting of the correction information at every replacement.This yarn sensor 24 includes: a detecting part...
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JP2011038189A |
To provide a spinning machine which can efficiently remove spun yarn remaining on a yarn accumulating roller due to generation of a yarn defect in which yarn strength is low.The spinning frame includes a spinning device, a yarn clearer, ...
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JP2011020837A |
To provide a textile machine managing system for a fine spinning winder, capable of automatically analyzing the tendency of producing fluffs of a yarn spun by a fine spinning unit on the unit basis of a bobbin.A tray on which the bobbin ...
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JP2011020838A |
To provide a textile machine managing system for an automatic winder capable of reproducing winding conditions in winding work before interrupted even if a bobbin with its winding work interrupted is carried to the other winding unit.The...
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JP2011020836A |
To provide a textile machine managing system for supporting efficient maintenance of a fine spinning winder.A tray for carrying a bobbin 23 put thereon has a RF tag for storing information enabling to specify a fine spinning unit 32 on w...
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JP2011016631A |
To provide a technology for improving productivity in a yarn winder, by eliminating non-coincidence between really required work and work performed by an operator.This yarn winder includes a first abnormal display and reset part for swit...
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JP2011016630A |
To provide a technology allowing an operator standing far away from a certain winding unit in the juxtaposed direction of the winding units to smoothly recognize the operational state of the winding unit.A number of yarn winders, each in...
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JP2011016632A |
To provide a technology capable of changing at least one of two letters or more of characters or figures or signs by a few input frequency.An operation panel 21 is provided with a 7-segment display 22 for displaying at least one of the c...
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JP4599205B2 |
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JP2010269915A |
To provide a yarn winding device highly accurately and automatically detecting the rotation failure of a package.An automatic winder is provided with a winding unit 16 and a base control device 11. The winding unit 16 performs the windin...
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JP4556361B2 |
To provide a displacement detector for detecting a displacement of bonding wire easily and automatically. The displacement detector is provided with a unwinding spool 1, a plurality of pulleys 4, 5, 6, 7 through which the bonding wire 2 ...
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JP2010214405A |
To provide a welding wire winder that ensures and facilitates attaching/detaching of a bobbin to/from a chucking means and that can wind while straightening bending inclination of a welding wire to be taken up, without causing failure in...
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JP4536849B2 |
Detect waste yarn material on the sleeve (6) of a spinning cop, it is illuminated to give reflected light as a surface image. The image data are converted into digital image data (90) to be passed through an edge filter. The edges in the...
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JP4531906B2 |
To operate a bobbin winding station, to form cross wound bobbins, the workstation computer (32) sets the pressure action (APD) of the yarn brake (114,116) at the yarn tensioner (36) on the yarn (22), according to the measurements from th...
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JP4530490B2 |
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JP4529977B2 |
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JP4494058B2 |
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JP4489991B2 |
On reaching a set number of thread joining operations, in relation to a predetermined reference thread length, the winding process is stopped and the length of wound thread concerned, is removed from the cross winding bobbin (4). Preferr...
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