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JP2009161327A |
To provide a kink prevention device of an automatic winder capable of accurately and easily adjusting the tension applied to a thread unwound from a thread supply bobbin on thread connection.A kink preventer 17 is provided with a contact...
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JP2009155779A |
To provide a loose yarn-tightening device which can control a tension added to a yarn on the operation of a spinning machine.This loose yarn-tightening device 12 includes an electric motor 25, a loose tightening roller 21, a yarn-hooking...
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JP4263691B2 |
An apparatus for guiding, treating, or advancing at least one yarn ( 1 ), comprising a delivery roll ( 2 ) and a companion roll ( 3 ) cooperating with the delivery roll so that the yarn repeatedly loops the delivery roll ( 2 ) and the co...
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JP2009091121A |
To continuously extract a tire cord from a scroll without damaging the tire cord by a simple method, and to continuously supply tire cords to a tire cord processing device from a plurality of scrolls without stopping the operation of a d...
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JP2009083994A |
To solve a problem in a conventional linear body winding device, in which a value adding a force of frictional resistance with respect to a guide material of wire to an actual tension value is detected when tension on the wound wire is d...
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JP4249787B2 |
A plurality of unidirectional sheets (30a, 30b, 30c) are superposed in different directions and they are bonded together. At least one of the unidirectional sheets is made by spreading a tow so as to obtain uniform thickness, width not l...
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JP4245736B2 |
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JP4242543B2 |
A method and bobbin holder for manufacturing a fishing fly includes a check member for elastically and frictionally engaging the line to provide tension in the line and prevent slackening or loosening of the line when the line is drawn f...
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JP4235526B2 |
The installation method has the travel wire cable (2) fed off from a supply drum mounted on a track-mounted installation machine via winch wheels (17,20) of a friction winch (13), providing a tension resistance (31) opposing the tensile ...
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JP2009046206A |
To form wire rows by automatically winding a wire around a rod with a simple structure, and uniform a wiring density by completely eliminating a clearance between wires.An advance angle at which the wire 32 advances from a delivery posit...
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JP2009046778A |
To provide a winding tension control device that can appropriately adjust winding tension in association with a yarn slack-eliminating device during winding of a spun yarn.A winding tension control device 8 incorporated into a spinning m...
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JP4225266B2 |
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JP4219030B2 |
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JP4208416B2 |
A thread feeding buffer for feeding a fibre thread (15) from a magazine roll (14) to a feed apparatus at a robot arm which is freely movable in the room. The thread feeding buffer comprises thread brake means (16, 19, 20) and at least on...
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JP4207947B2 |
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JP4199840B2 |
The cross wound bobbin winder, with a number of winding stations, has a mobile service unit with a control computer (38) to deliver command signals to the control computer (39) at the winding station to control the yarn tensioner (14) at...
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JP2008302994A |
To prevent a wire from sagging and getting caught in a comb tooth portion, concerning a reel winding device and a reel winding method.The reel winding device 10 transports a plurality of wires W toward a reel 11 rotated around a reel sha...
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JP4198948B2 |
A multiple coil dispenser (10) supports a pair of coils (C) and for dispensing a flexible strapping material (5) from one of the coils (C). The dispenser (10) includes a frame (14) and at least one coil support (18) for supporting the co...
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JP4194374B2 |
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JP2008264065A |
To easily and quickly adjust reference tension applied to the upper thread by spring force of a thread tension spring through a pair of thread tension discs.A thread tension guide is provided with a second adjusting member 34 for rotatin...
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JP2008265969A |
To provide a winding device capable of winding to take up the slack in a workpiece such as a lengthy hoop material in a constant state.The workpiece 45 comprising the lengthy hoop material fed from a pressing machine is guided between a ...
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JP4174927B2 |
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JP4171778B2 |
A plurality of unidirectional sheets (30a, 30b, 30c) are superposed in different directions and they are bonded together. At least one of the unidirectional sheets is made by spreading a tow so as to obtain uniform thickness, width not l...
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JP2008245732A |
To apply appropriate tension to a plurality of threads without increasing the size of a sewing machine 1.Two thread tension cams 25 and 26 are arranged on the same shaft (27) by placing one over the other, each of which has a cam surface...
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JP2008247560A |
To provide a tension applying device capable of providing the constant tension to a yarn, and changing the yarn to a non-applying state of the tension.The tension applying device has a fixed disc 24 and a movable disc 25 provided close t...
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JP2008239264A |
To provide a tension adjusting device for thin wires embodied in a simple constitution capable of adjusting a low tension of the wire accurately.A dancer roll 28 of this tension adjusting device 20 is borne rotatably by the periphery of ...
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JP4157046B2 |
Yarn (6) for a twist selvedge is supplied from a bobbin (5) that can rotate on a carrier against the restraint of a brake drum (1) with a hinged, adjustably spring-loaded brake shoe (14). The action of the brake is controlled by a flexib...
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JP2008201488A |
To provide a wire pay-out device capable of smoothly paying out a wire wound on a bobbin without disconnecting the wire.This wire pay-out device is provided with the bobbin 4 wound with the wire, a tension mechanism for imparting tension...
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JP2008534404A |
The warping unit has spools with packing machine rotating with an angular speed of threads. The yarn tenioner is controlled during a high driving procedure and/or a stop procedure of the winding machine to keep a thread tension of thread...
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JP4138939B2 |
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JP4135130B2 |
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JP2008184304A |
To provide a tension device capable of controlling the tension of a thin wire rod in a careful manner.When an air pressure source 150 feeds air into an air chamber 133e through a hose H and a connector C, the air is supplied to a through...
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JP4121059B2 |
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JP4097757B2 |
A yarn unwinding tension stabilizer capable of stably unwinding a yarn from various types of yarn suppliers in such shapes as cheese and cone so as to effectively cope with such drawbacks as slide of wound layers on a yarn supplier and s...
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JP4092984B2 |
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JP4089891B2 |
Provided is an input circuit for use in a tension detector of tension controller which is easy to conduct an initial adjustment, but without the gain switching unit and the necessity of wire replacement due to a wiring miss, comprising a...
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JP4089346B2 |
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JP4088853B2 |
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JP2008105755A |
To provide a loosened yarn-tightening device incorporating an electromagnetic tenser, achieving stable rotational resistance with respect to a loosened yarn-tightening roller of a thread guard member and forming packages with stable qual...
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JP2008094563A |
To provide a wire feeder of a welder capable of preventing a welding wire from being pulled out of a spool more than necessary even in a simple structure.This wire feeder of the welder has a shaft fixed to a feeder body so as to project ...
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JP4080940B2 |
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JP2008081905A |
To provide a method for driving an accumulator, which does not cause loosening or the like of yarn which becomes a cause of yarn breakage, in a warp-preparing machine including an accumulator for absorbing loosening of yarn which is gene...
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JP4072647B2 |
A tension adjusting mechanism for cord or the like can adjust tension more appropriately than conventional ones. The tension adjusting mechanism comprises a wrapping roller (2), for the cord or the like, which is formed such that it can ...
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JP2008509064A |
The object of the present invention relates to a winding unit (1) for winding a spun yarn on a bobbin (3) or a bobbin sleeve (4), in which case the winding unit (1) is a bobbin (3). ) Is provided with a friction roller drive device (5) a...
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JP4060956B2 |
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JP2008044797A |
To provide a yarn brake capable of arranging even any kind of bias element normally used for adjusting brake force, by dispensing with an additional driving means, by reducing pollution and abrasion.This yarn brake has a support 15, a be...
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JP4048661B2 |
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JP2008029378A |
To provide the automatic thread tension guide of a sewing machine, which is capable of largely changing the tension of a thread at a low cost without the need of a large space.In the automatic thread tension guide of the sewing machine, ...
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JP4046111B2 |
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JP4046431B2 |
The tensioner (1) for the upper thread, at a sewing machine, has an electromagnet (60) to adjust the braking action on the thread and set its tension. The electromagnet has a moving section (61) at its drive, to set the applied forces on...
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