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5168694 |
Method and apparatus for driving drafting rollers during thread-up
A spinning machine includes a yarn draw-off apparatus having a pair of rollers including a draw-off roller being continuously rotatable in a draw-off direction and a shiftable contact roller to be...
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5005348 |
Process and an arrangement for producing packages
In the case of a process for producing packages used as feeding packages for twisting, it is provided that two prestrengthened yarn components are wound up side-by-side as a double yarn. If one...
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4972667 |
Apparatus for and method of stopping fiber-material feed
In the event of a yarn breakage the pressing roll of the inlet roll pair of a drafting arrangement is raised by a slubbing guide element from the inlet drafting roll or cylinder while...
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4951454 |
Device for stopping the supply to a spinning frame drawing system in case of absence of yarn at the outlet
A device, to be incorporated in a spinning frame and including supply rollers for the input of a sliver, a sliver control and drawing station for transforming said sliver into a yarn, and a yarn...
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4951357 |
Stop motion apparatus for a roving drafting device of a textile machine
A stop motion apparatus for a drafting device for roving in a textile machine includes a stop member into roving stopping engagement with the intake feed rollers of the drafting device by operation...
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4920736 |
Arrangement for interrupting the operation of an individual drafting frame at a spinning machine
In an arrangement for interrupting the operation of an individual drafting frame at a spinning machine, devices are provided for reducing the contact of a sliver with the bottom rollers and...
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4916890 |
Apparatus for supporting a stop member of a textile ring spinning machine
An apparatus for supporting a stop member of a stop motion device of a textile ring spinning machine is provided. The apparatus includes a carriage having a cam portion for removably receiving and...
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4912919 |
Roving stop motion for a spinning machine drafting system
An improvement in a roving stop motion for a spinning machine of the type having a series of pairs of drafting rollers, the stop motion including a clamping member mounted on a lever arm drivenly...
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4823543 |
Apparatus for the spinning of yarn
Apparatus for spinning yarn from roving including a spinning frame with spinning units arranged thereon. The roving to be drawn is fed from a common double-roving bobbin to each of two neighboring...
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4738094 |
Roving stopping clamp, in particular for spinning machines
A clamp is disclosed to be mounted on a yarn spinning machine and, if a roving of the yarn should break, serves to clamp the roving preventing it from further unravelling. The clamp comprises a...
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4727713 |
Roving or sliver clamping device for a drafting frame or a spinning machine
Roving or sliver clamping device at the drafting unit of a spinning machine, with a clamp segment which enters in the operative position between the upper inlet roller and the lower inlet roller of...
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4365465 |
Stop motion for spinning machine
A roving moving to a spinning machine passes between top and bottom input rolls of which the top roll is adapted, upon breakage of the roving, to be raised by a lift member which is movable into...
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4362009 |
Yarn actuated stop motion device
A yarn stop-motion device for use with a yarn-processing apparatus comprising yarn break-detector means, yarn cutting means and yarn guide means positioned close to each other and combined in a...
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4206588 |
Machine for throwing and twisting yarns
A yarn throwing and twisting machine has at each of a number of working positions two or more throwing spindles, a twisting spindle, a manually disengageable yarn feeder, and yarn break detectors....
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3807161 |
ROVING STOP
Method and apparatus to stop the supply of roving to a drafting system when an end breaks by physically rotating a cut-off member into the path of flow of the roving supply.
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3685267 |
THREAD CLAMPING, RELEASING, AND FEEDING MECHANISM FOR SPINNING APPARATUS
Rollers for drawing spun thread from spinning apparatus are located closely adjacent to the apparatus outlet. The mouth of an outlet tube may be shaped to terminate close to the nip of the...
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3635010 |
ENDS DOWN DETECTOR
Method and apparatus to detect the breakage of a yarn end, commonly called an ends down, and in response to the detection actuate, a roving stop to rotate the roving stop into the path of travel of...
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3517497 |
THREAD GUARD WITH THREAD BRAKE
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3402446 |
Apparatus for bulking yarn
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3388544 |
Multiple-thread monitor for bobbinbuilding mechanism and the like
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3372848 |
Feed roll assembly separable in response to thread depletion
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3369357 |
Device for automatically separating a pair of yarn guiding rollers
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3314224 |
Bobbin-building mechanism
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3306021 |
Spinning machines, and in particular to twisting frames
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3260043 |
Thread twining machine
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3163977 |
Automatic knock-off device for twisting frame delivery mechanism
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3162005 |
Stop motion for twisting frame or the like
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3156084 |
False twist device
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3074606 |
Textile apparatus
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3063229 |
Stop motion for textile materials
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3019587 |
Automatic knock-off device for textile spinning machines
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2951331 |
Stop motion
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2825118 |
Apparatus for bulking yarn
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