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JP3575960B2 |
In the selection of the moving hooks, in the shed harness of a Jacquard loom, a force (F3) is applied to the hook (9) at or near its top dead position to move it towards the bottom dead position. Also claimed is a hook selection mechanis...
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JP2004277885A |
To reduce the capacity of a rotation actuators or rigidity of a crank link mechanism or enhance the durability of the rotating actuators or the crank link mechanism.The rotation actuators of a plurality of heald frame driving apparatuses...
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JP2004270103A |
To provide a twist selvage forming apparatus enabling the stable supply of a selvage yarn with a yarn feeding mechanism in the case of supplying the selvage yarn while eliminating the intertwisting of selvage yarns generated at the upstr...
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JP3570766B2 |
A heald control mechanism including at least one elongate heald rod movable longitudinally between first and second limits of reciprocal motion; a heald rod motive means continuously reciprocating along a path parallel to the longitudina...
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JP3569212B2 |
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JP3568635B2 |
A shedding apparatus for Jacquard-type weaving- and knitting machines can simply make use of piezo-electric bending elements (9,19) for the selection of shedding devices, under the condition that the complementary hooks (2,12) are pliabl...
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JP3568900B2 |
A warp thread control system for forming the loom shed as a first control section (1) and a second warp control section (16). The first section is equipped with at least one guide element (2) for guiding the leno threads (3) and a guide ...
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JP3560589B2 |
To provide a shaft-driving apparatus to be attached to a loom and formed in a manner to be drivable with a conventional shaft and a conventional high-speed joint as an opening means and dispense with a conventional shaft beam having a tu...
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JP2004232168A |
To provide a method for forming woven fabrics by using a water jet loom in no need of expansion of shedding, increase in the water feed for jetting the weft and attachment of a device for increasing the shedding only for the yarn end-tre...
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JP3555548B2 |
To provide a method for producing a filament woven fabric using at least filament yarns as warps, by which fuzzes and broken yarns can be reduced to levels permitting the mass production of the woven fabric even at a high weaving speed w...
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JP3556114B2 |
To obtain an aromatic polyamide fiber paper excellent in heat resistance and dimensional stability against heat and especially suitable as a substrate of laminate for electric circuits, in which deformation (e.g. twisting, warping or wav...
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JP3553780B2 |
To provide a force fit joint detachable for fixing the component parts of a heald frame in a quick, safe and accurate method. In a force fit joint detachable for fixing both the side piece 1 of a heald frame and a cross beam 4, the respe...
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JP3546330B2 |
In a leno selvedge device, an apparatus for adjusting thread tension of the doup ends and of the stationary threads that are guided through the leno selvedge forming device includes a holding structure accommodated directly in front of t...
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JP3546409B2 |
A rod-shaped thread guide element (1) for a textile machine disclosed. The guide element includes two metallic longitudinal sections (22, 24) which open out into a middle section (16). A threaded eye (10) is fixed in the middle section b...
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JP2004204425A |
To provide a guide member for a harness cord, capable of restricting frictional force caused by the harness cord on a level of, especially, an edge of a hole.This member for guiding the harness cord in a harness of a jacquard-type loom i...
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JP3544934B2 |
To hold active pressurizing rods in a time zone of a change in product at connectable positions and hold passive pressurizing rods at stop positions in a loom. This loom is provided with holding devices (23 and 24) having a magnetic rod ...
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JP3545831B2 |
PURPOSE: To provide a mechanism capable of eliminating drawbacks of a conventional known apparatus, enabling connections to be made between the control shaft of a loom and connecting rods associated with griffe frames and necessitating o...
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JP3545187B2 |
To simplify the structure of a rotary bobby operated with swing arms swung in relatively small amplitudes. This rotary dobby for a loom has a swing element 4 connected to an action element 2 connected to a heald frame 6 and loosely mount...
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JP3544684B2 |
PURPOSE: To provide a Jacquard machine whose height is compactly reduced. CONSTITUTION: The lifter mechanism for a Jacquard machine combined to two hooks 29, 30 includes one lifter element 21 having two rollers 26, 27 and one roller elem...
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JP3545186B2 |
To obviate the defects of the conventional electromagnetically selective operation system for controlling dobby and other weaving mechanism by forming each revolving selector in such a manner that an amplitude of motion is given to the s...
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JP3545185B2 |
To provide a rotary dobby for a loom, simplified in the structure, capable of being operated in the optimal energy consumption, not generating noises, and improving productivity by separating one of swing arms from an operation member, w...
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JP2004197281A |
To provide a yarn end-sucking device of a loom, suppressing the fluid consumption and not causing a cutting error in sucking a weft yarn through a suction mouth arranged in the vicinity of the outside of a weaving end, and discharging a ...
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JP2004190192A |
To provide a planet selvage-forming device (mock selvage-forming device) in a loom, capable of preventing the occurrence of selvage warp yarn cutting or insufficient opening by preventing a yarn-supplying bobbin from the attachment of fl...
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JP2004519567A |
The invention relates to an apparatus for the transmission of movements and forces from deflection lever connected with a drive means onto at least one linearly movable element, particularly of a dobby weaving machine, whereby the deflec...
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JP3538137B2 |
To provide a shedding motion for a loom, designed to efficiently dispose driving motors without decreasing the mechanical strength of members constructing a motion conversion mechanism. This shedding motion for a loom includes at least o...
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JP3538132B2 |
To suppress a rise in temperature by a driving motor in an opening apparatus for vertically moving a heald frame, to increase a space in which a driving mechanism is arranged and to carry out a stable opening movement thereby. This elect...
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JP3538451B2 |
PURPOSE: To damp inertia force of mass in the movement of an oscillating member by providing a damper device with an elastic device for acting the reaction to return the oscillating member for controlling the selection of yarn to an inte...
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JP3538473B2 |
PURPOSE: To provide an apparatus for assembling or connecting the end of a helical spring of a loom with respect to another member so as to remove drawbacks of a conventional known device and facilitate the assembling and not to cause re...
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JP2004162188A |
To provide an Osanami fabric [a woven fabric prepared by using a Namiosa (a reed provided with dents arranged so as to wave a surface for beating a ground weft yarn)] and expressing a pattern of a required shape (e.g. a rectangular shape...
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JP2004162212A |
To enable a selvage yarn bobbin to be formed into a large package when a selvage yarn is fed without causing twist in the selvage yarn.The apparatus for forming a twisted selvage in a loom includes a selvage yarn shedding structure for m...
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JP2004162226A |
To provide a selvage forming apparatus to prevent the loosening of the weft of the selvage part in the case of a selvage formation.A rotary member 8 having a pair of guiding parts 14, 15 to pass different selvage yarns 12, 13 is driven w...
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JP2004150007A |
To provide a new drawing mechanism more simplified than conventional drawing mechanisms and having an easily adjustable shed.The drawing mechanism has flexible elements 30-33 for each heald frame 70, the flexible frame is extended betwee...
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JP3525557B2 |
PURPOSE: To provide the subject shedding motion designed to mitigate the excessive load or sudden load fluctuation on the driving transmission system of a heald frame due to the action of unnecessary external force when brought to the vi...
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JP3525554B2 |
PURPOSE: To enable fine and detailed adjustment of the cross timing of the selvage yarn in a gauze selvage device which is detachable from the loom. CONSTITUTION: The mounting stay 15 is detachably set through hanging brackets 151, 152 b...
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JP3522698B2 |
To enable the formation of a beautiful entwined selvage, even when the loom body of a shuttleless loom is rotated at a high rotation rate. This entwined selvage-forming device in the shuttleless loom is characterized by upward or downwar...
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JP3511170B2 |
Device for forming a leno selvedge with an electric motor comprising a rotor (1; 200) and a stator casing (10) accommodating the rotor, whereas the rotor is provided with at least two guiding apertures (3; 216, 216b) for the doup ends an...
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JP2004509244A |
The invention relates to a method for the production of images with high resolution jacquard fabric comprising the following steps: colour scanning of an output image to be reproduced on a fabric, video visualisation of said image with t...
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JP3504673B2 |
A loom harness having upper and lower hardness board, a plurality of harness cords jointly guided for each pattern repetition in the passage holes of the upper harness board and individually guided in the second passage holes of the lowe...
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JP2004068972A |
To restrain a bending moment applied to a shaft due to a belt tensely hung on a pulley.A rotation transmission device 10 includes the pulley 20 connected with the shaft 22 relatively unrotatably, and a supporting body 24 rotatably suppor...
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JP3499550B2 |
To control actuators of a jacquard machine combined with a loom having a fluidic shed and not having a cutter and a cutter-driving apparatus in response to a rotational angle so as to increase the opening time of the so-called weft inser...
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JP3498962B2 |
PCT No. PCT/CH95/00146 Sec. 371 Date Jun. 20, 1997 Sec. 102(e) Date Jun. 20, 1997 PCT Filed Jun. 28, 1995 PCT Pub. No. WO96/06212 PCT Pub. Date Feb. 29, 1996Each of the heddles of a shaft device for a weaving machine has a thread eyelet ...
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JP2004052130A |
To provide a heald and a dropper each not causing the breakage of a warp.The heald and the dropper each having the warp-inserting portion is characterized by disposing a turnup portion in at least the warp-contacting portion of the perip...
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JP2004052150A |
To reduce a load on a driving motor in a reciprocating motion apparatus for a weaving machine.The reciprocating motion apparatus for the weaving machine has constitution that a reciprocatable body to be driven is reciprocated by a drivin...
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JP3496476B2 |
To early predict the height position of a heddle frame at a low cost. The detection region of a proximity switch 40 is set onto the swinging loci of frame position indicators 38, 39 with the swing of a swing lever 21. When a heddle frame...
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JP3494519B2 |
To smooth operations to remove a defective weft yarn by realizing a warp yarn shedding angle exceeding the maximum one during the regular operation. A defective weft yarn is found in a warp yarn shedding Wa1 and a cloth fell Wc is retrea...
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JP3489885B2 |
PURPOSE: To provide a more compact loom allowing high-speed weaving action. CONSTITUTION: This improved loom is such one as to have a carrier 6 for at least one shuttle 5 or 5' and a stationary frame 1 accommodating reed wires or dents 7...
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JP3485668B2 |
PURPOSE: To provide a control mechanism of the type applicable to griffe frames of large dimensions in which a guide part is contracted to an extremely limited size. CONSTITUTION: This mechanism is used for controlling griffe frames 2 an...
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JP2003328242A |
To provide a punching machine which automatically acts by using a manual punching and is inexpensive and brought to be automatic by installing a manual switching mechanism enabling the already installed manual function to be used when th...
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JP3464784B2 |
To provide an apparatus for forming a shed capable of reducing the size of a track (a surface area occupied by one selection mechanism), increasing the number of the selection mechanisms per unit surface area, performing even the packagi...
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JP2003313755A |
To prevent reduction of the quality of a woven fabric caused by sagging of a selvage by automatically detecting the yarn break of a selvage warp thread carrying out a shedding operation by moving upward and downward, and stopping the loo...
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