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JPH0730253U |
[Purpose] The pressure air ejected from each of the two yarn ends to be spliced in the yarn splicing hole of the yarn splicing nozzle does not interfere with each other, and the yarn ends are untwisted without protruding like a whiskers....
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JPH07138825A |
PURPOSE: To provide a yarn sampling device capable of automatically carrying out sampling of yarn with given length from a package for various tests. CONSTITUTION: This device for sampling yarn is equipped with a first sucking means 13 f...
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JPH07133079A |
PURPOSE: To secure the excellent operation performance and permit the yarn relaying having the sufficient joint strength by successively arranging the first clamp device, yarn cutting device, yarn elongation pulling lever, and the second...
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JPH0721474Y2 |
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JPH07125931A |
PURPOSE: To improve piecing strength by shifting the intersection of center lines of air injection holes to the slit side from the passage center, disturbing the flow of the collision stream toward the bottom of the passage, making the s...
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JPH07125932A |
PURPOSE: To provide a seam having little fibers protruded from a yarn main body and a good outer appearance when yarn made of micro-fibers are pieced by providing an air stream control guide plate at an interval for the proper air stream...
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JPH0742621B2 |
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JPH07118960A |
PURPOSE: To provide a controlling system for spinning device, capable of producing spun yarn having uniform qualities by surely removing ended part of sliver after spinning. CONSTITUTION: Sliver is ended in such a way that the ended part...
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JPH07117929A |
PURPOSE: To grasp the can interchange state and integrally control piecing and doffing at a low cost by reporting each can interchange state with the signal having a different pattern from that of piecing and doffing control signals, and...
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JPH07117933A |
PURPOSE: To provide a seam having a good appearance while securing the strength of the seam by specifying the twisting time in a piecing device provided with piecing nozzles capable of generating turning air currents inside on a spinning...
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JPH07112871A |
PURPOSE: To provide a yarn splicing device in which thread handling levers are attached to a common rotary shaft, and make the lengths yarns extracted by the thread handling levers in two splicers such as doubling machines which are posi...
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JPH0718686Y2 |
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JPH0737687B2 |
In a process for producing carbon fibers from a carbonaceous pitch, the improvement characterized in that an end portion of infusiblized fiber or carbonized fiber to be first subjected to a carbonizing or graphitizing treatment and that ...
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JPH0737686B2 |
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JPH0733613B2 |
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JPH0714302Y2 |
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JPH0714373Y2 |
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JPH0780175A |
PURPOSE: To automatically perform the selection, change and tension control of a thread by boring a hole with the splicing cell of a passageway through the inside of a manifold and generating a differential pressure inside the splicing c...
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JPH0726261B2 |
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JPH0761714A |
PURPOSE: To provide a package carrying system which automatically perform the picking of the yarn from a package and the trial knitting. CONSTITUTION: A sampling station S2, which pulls out the yarn from the package P and joins it, is pr...
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JPH0718077B2 |
A tying machine includes a tying device, grippers for two groups of warp threads (Ka, Kn) which are to be tied together and a device for separating the outermost warp thread of each group and moving it out of the plane of the warp. In th...
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JPH0717318B2 |
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JPH0748071A |
PURPOSE: To prevent the isolation of a single fiber from a base fiber at both the ends of a piecing part, by installing a heated yarn contact member in the front and rear yarn passages of a yarn piecing nozzle. CONSTITUTION: When opening...
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JPH0741255A |
PURPOSE: To prevent the divided pick finding by stopping the rotation of a winding package when the yarn is cut while a plurality of yarn filaments are aligned and wound around the winding package, cut the rest of the yarn, achieving the...
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JPH075097Y2 |
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JPH078700B2 |
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JPH078704B2 |
An apparatus for splicing the tow ends of man-made fiber tows, including a pair of jet carriers having oppositely directed pairs of jets to which compressed air can be supplied, whereby the connection of tow ends introduced between the p...
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JPH0717670A |
PURPOSE: To provide an ending nozzle for a pneumatic ending device capable of improving strength and appearance of a joint by providing a pair of air injection holes for generating a turning air flow toward an opposite direction to each ...
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JPH071110Y2 |
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JPH06341025A |
PURPOSE: To form uniform spun yarn having a yarn structure at the piecing part similar to that of the other part by restarting the spinning after extracting the winding-side yarn end of broken spun yarn through a pneumatic spinning nozzl...
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JPH06329339A |
PURPOSE: To rationalize a yarn connecting process by restraining splicing air from being released, if the necessary conditions for success of the splicing operation are not set at the releasing time of splicing air in a step system conne...
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JPH06316378A |
PURPOSE: To perform ending together of glass fiber bundles, such as roving, used as a reinforcing material for reinforced plastic with high efficiency without exercising adverse influence on quality of a molded product. CONSTITUTION: The...
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JPH06316823A |
PURPOSE: To provide a method and apparatus for exchanging at least one full roving bobbin in a spinning machine. CONSTITUTION: A roving end is delivered to such a length at which the roving end protrudes from a guide plane 35 and, at thi...
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JPH0689491B2 |
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JPH0676256U |
[Purpose] In the untwisting nozzle of the splicer, the twin yarns should be sufficiently untwisted. [Constitution] Each air has air supply paths 14a, 14b, 15d for ejecting an air flow acting in the direction of untwisting and air supply ...
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JPH0684232B2 |
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JPH0684043B2 |
Continuous self-adhesive strands of elastic (12, 14) are provided to a substrate (22) having retractable supports (24) extending therefrom. The retractable supports (24) in a convex pattern are contacted with the self-adhering elastic (1...
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JPH0640599Y2 |
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JPH06286948A |
PURPOSE: To facilitate introduction of a yarn end in a nozzle space and besides to perform sufficient untwisting of a hard twist yarn and a two folded yarn. CONSTITUTION: An uneven surface 21a is formed on an inner wall surface and a cav...
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JPH0678157B2 |
A method of producing a tension-proof thread connection by splicing includes preparing threads for splicing by contacting ends of the thread with a hot gas before splicing for dissolving the thread ends into open-ended individual fibers,...
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JPH06280123A |
PURPOSE: To provide a method for washing an interlacing nozzle by which the interlacing nozzle can rapidly be washed. CONSTITUTION: Solidified substances (S) deposited on the inner surface of a yarn passage 11 in an interlacing nozzle 10...
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JPH06235132A |
PURPOSE: To shorten the time of sliver piecing operation and simplify the control of a driving arm for moving a sliver holder. CONSTITUTION: A sliver introducing part 13 is installed in the front of a sliver piecer 9 and a sliver piecing...
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JPH06235133A |
PURPOSE: To prevent an old sliver to be repieced from causing trouble in sliver piecing operation. CONSTITUTION: A sliver introducing part 13 is installed in the front of a sliver piecer 9 and a sliver piecing unit is arranged at a posit...
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JPH0659365U |
[Purpose] In a take-up unit such as an automatic winder, when rewinding after thread splicing and performing a seam inspection, the rewound thread is prevented from chattering. [Constitution] A suction tube 8 flat in the thread running d...
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JPH0659980B2 |
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JPH0659979B2 |
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JPH0626524Y2 |
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JPH06199478A |
PURPOSE: To simplify insertion by accepting the yarn end of a delivery bobbin and that of a take-up bobbin by one processor to insert to a yarn end joining device and connecting a needle yarn and looper yarn to each other in a yarn end j...
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JPH0651551B2 |
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JPH06183646A |
PURPOSE: To conduct can exchange while piecing slivers together during the operation of roving frames. CONSTITUTION: A can exchanger 8 that moves in a can row direction is equipped with an additional piecing portion 70 and a sliver pieci...
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