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Patent Searching and Data


Matches 701 - 750 out of 3,860

Document Document Title
JP2002115154A
To improve the flying stability of a weft yarn in an air jet loom to reduce a running cost by efficiently utilizing an air jet of an assistant nozzle for the transportation of the weft yarn.An urged air-introducing part having a shape ex...  
JP2002115153A
To provide an economical and advantageous transmission for controlling the stroke of a sley shaft, especially suitable for the use as a transmission for a terry cloth loom, and having little friction.This device comprises a roller lever ...  
JP3275451B2
PURPOSE: To provide a device for sending out warp of a multishaft weaving machine, capable of sending out each warp independently from drawing out of warps from plural beams and driving beams with stable warp tension. CONSTITUTION: Beams...  
JP2002105802A
To eliminate the change of tuft ear length and the variation of width of a folded back ear by positively changing the tuft ear length that is the weft yarn passage length from a woven end to a cutter by corresponding to the change of the...  
JP2002088619A
To provide a loom enabling the setting of a wound length of a warp as long as possible without increasing the size of the loom and the delivery of the warp at a definite high tension independent of the wound diameter.The warps 3a, 3b dra...  
JP3265729B2
PURPOSE: To simplify transfer mechanism by taking out a full roll from the weaving machine side by transfer arms to transfer it to a full roll supporting part, and changeover-disposing an empty roll into a delivery position from a stand-...  
JP3265732B2
PURPOSE: To prevent the dangling of a woven fabric from a guide roll on a cloth-roll transfer vehicle. CONSTITUTION: An approach switch 21A is installed on a full-roll supporting bracket which supports a full-roll 20. At the top edge of ...  
JP3262891B2
PURPOSE: To prevent generation of winding creases by guiding the end part of woven cloth extended in the rotating direction of a cloth roll between a press roll and the cloth roll and oscillating the press roller for clamping the end par...  
JP3261747B2
PURPOSE: To obtain a device capable of rotating a tension roller and its guide roller in a maintained state of correlation between the rollers in changing weft beams. CONSTITUTION: In a device for controlling tension of weft of a weaving...  
JP3261733B2
PURPOSE: To stop rotation of the shaft independently of the stopper for stopping the shaft getting off with one touch by setting the connector of the projection and depression type or the tapered shape type between the bushing and the bo...  
JP3259184B2
PURPOSE: To raise the rigidity of a slay sword shaft in the front and rear direction of a loom and reducing the weight. CONSTITUTION: Two divided elements 4 are press formed from a sheet metal into a shape to be symmetry in the front and...  
JP3257839B2
PURPOSE: To prevent occurrence of creases owing to imperfect winding in contact take-up system of woven fabric in a loom. CONSTITUTION: A separating driving mechanism 10 for relatively separating an empty roll A from a rotating roller is...  
JP2002501867A
The invention relates to a comb-like structure having a plurality of teeth which protrude in a transverse direction from a longitudinal strip (3) extending across all teeth (2), and to a method for producing such a comb-like structure. T...  
JP3248276B2
PURPOSE: To eliminate the filament breakage trouble by preventing the contact of a weft-transporting tool with a low warp in opened state and to remarkably improve the productivity of non-twisted yarn fabric using non-twisted yarn as at ...  
JP2001336044A
To provide a reed for a weaving machine having a simple structure, enabling a sure beating up and capable of improving weavability.This reed has plural mutually parallel dents 10 and 18. The dents 10 and 18 are equipped with a pair of pr...  
JP3234918B2
PURPOSE: To provide the objective uniform spiral woven fabric suitable as a member for disk-like or conical highly strong composite materials by using a reed in which the intervals of reed blades are changed in response to their distance...  
JP2001525017A
A weaving method and apparatus for producing a length of fabric which has a variable width, wherein the sheet of warp threads is guided in the area of the shed with a space between the warp ends which is enlarged or reduced according to ...  
JP3233162B2  
JP2001311425A
To provide a mechanism in which various inconveniences due to thermal effects are prevented by cooling down frictional heats, in a rolling friction roller of a rolling friction device wherein a constantly stable frictional force can be g...  
JP3225323B2
PURPOSE: To enable stabilized take-up of helically woven fabric without any surface damage by stacking up the helically woven fabric on a turn table in a spiral by allowing a fabric holding members and a fabric driving members to work in...  
JP2001295161A
To provide a weaving method and a loom in which a friction between a warp and a heald mail caused by an opening and closing motion is effectively reduced and the warp breakage, warp fluffing and heald mail abrasion are decreased. A weft ...  
JP3220878B2
PURPOSE: To certainly perform cutting of a woven fabric by applying tensil force to the woven fabric before starting to cut the woven fabric. CONSTITUTION: When the winding amount of a fabric winding roll 8 reaches the fixed amount, the ...  
JP3220759B2
A device for selecting the shift of the rocker arm of the reed operating mechanism in a terry loom, in which the two push rods hinged to said rocker arm are also hinged respectively to two terry height adjustment levers each of which com...  
JP2001288646A
To provide a yarn cutting apparatus for a loom requiring a narrow installation area and receiving little abrasion. A pair of relatively movable blades 3, 6 are placed on an attaching face 1 and at least one of the blades 3, 6 is driven b...  
JP2001262446A
To provide a circular loom in which a reed can be built without bringing a shuttle into contact with warps and which can realize a Jacquard weaving.The superconductive circular loom is characterized by having cylindrically arranged warps...  
JP2001262448A
To obtain a loom which as a high energy efficiency, make scarcely noise, does not need a complicated and high degree control, and has high productivity.This superconductive multiple surface loom is characterized by having a magnet rail 1...  
JP2001254242A
To produce a leno weaving fabric with a loom using such a well- known shedding technique with heald frames having been established in the woven fabric manufacturing process as to use lifting healds each with a well- known half heald.The ...  
JP2001226858A
To provide a tension controlling apparatus for a knitted fabric in a circular knitting machine enabling constant dynamic control of the tension in weaving and provide a method for the control of tension.The objective apparatus for the el...  
JP2001207353A
To surely detect the cutting error of weft end portions to prevent woven fabric quality deterioration caused by winding up the woven fabric having a long fringed selvage.This fringed selvage cutting error detector is provided with a dete...  
JP2001181944A
To provide a handloom capable of quickly and easily conducting warp traveling operations, excellent in containabiity and transportability, and easily usable in ordinary households, demonstrations of weaving or braiding operations, or the...  
JP2001172846A
To provide an epoch-making new process for producing woven fabric.The objective fabric is woven by using the warp 1 and the weft, as the tensions of arbitrary warp yarns 1 are loosened or increased among a plurality of the warp yarns.  
JP3175313B2
PURPOSE: To obtain a device for controlling tension of weft of weaving machine, having no change in the position relationship between a guide roller and a tension roller, the motion direction and momentum of the tension roller, capable o...  
JP2001507322A
A device for winding webs of fabric into a lap, arranged on a lap rod, with a machine frame, a lap carrier which can move to and from with respect to the machine frame between a winding position and an unloading position and is provided ...  
JP2001146654A
To prevent the collapse of doup tissues disposed at both the ends of a woven fabric. In this doup tissue collapse-preventing device in a loom in which doup yarns are opened with an opening mechanism separately disposed from a warp-openin...  
JP3171396B2
To operate the terry loom, one or more pile-forming elements is actuated by separate drives on an individual pick basis and in a freely triggerable manner and at a loom speed. Any desired terry cadence can be produced in any desired sequ...  
JP2001140146A
To simplify the content of works on the start of a loom to improve the success rate of the start. A defective weft is subjected to a pick-finding treatment and then removed, and a loom is reversly rotated to a start-preparing position. T...  
JP3168329B2
Computerised loom (1) control system, comprises a network which includes messages transmission connections (26,27), to which control units (9-12) for loom functional elements are coupled. Pref. the transmission connections function as a ...  
JP2001131845A
To exactly form piles having a predetermined height by accurately setting the tension of a pile warp to be lower than that in a stationary state during pile formation in a pile weaving machine. In a let-off motion 1 for a pile warp, the ...  
JP2001123355A
To provide a weaving technique that can readily produce woven fabric having a desired visual characteristics or giving uneven feeling. In a weaving loom 1 relating to this invention, the first weft 9 is shot by a first main nozzle 7 and ...  
JP2001123359A
To provide a means capable of weaving a woven fabric endowed with various desired feelings of visual fluctuation. A loom as the above means is equipped with a reed 6 having many oriented dents 16 of the reed between an upper horizontal b...  
JP3159830B2
PURPOSE: To prevent streaks from occurring in the central part of woven fabric. CONSTITUTION: The rotation is controlled by either (B1) of warp yarn beams based on a tension signal (St) from a tension sensor (TS) so that the tension (T) ...  
JP3157334B2
PURPOSE: To provide a remaining warp length detector designed to improve the production efficiency for the entire weaving process by preventing both wasteful warp discard and weaving operations having been occurred inevitably due to the ...  
JP2001073259A
To provide an air jet loom designed to markedly reduce energy consumption in weaving operations by the aid of a technical means for raising the weft carriage capacity of an auxiliary nozzle. This air jet loom has an auxiliary nozzle havi...  
JP3147550B2
PURPOSE: To accurately cut a woven fabric at a cut mark position put on a warp through a simple scheme. CONSTITUTION: This setting system is made up of a means for putting a cut mark on a warp 12, a fabric weaving length measuring means ...  
JP3147516B2
PURPOSE: To surely perform cutting a woven fabric during operation of exchanging a cross roll by providing a slip stop means for impeding the woven fabric from moving in a direction of advancing a cutter to come into contact with the wov...  
JP3142665B2  
JP3140386B2
To provide a loom having a shaft joint with a device for separating a shaft from a pressing rod and a number of shafts tentatively separable from the pressing rod. In order to simultaneously separate a number of shafts from their pressin...  
JP2001055650A
To enable the sure performance of the cutting of yarn end-treating yarn and the normal operation of a cutter. In a loom having a cutter 10 which cuts yarn end-treating yarn 30 drawn out from a drawing apparatus 40 and descending toward t...  
JP3139168B2
PURPOSE: To smoothly carry out the winding of a woven cloth in exchanging a cloth roll while keeping a cart loaded with a cloth roll exchanger in an immovable state. CONSTITUTION: A full roll (4B) transferred from a woven cloth winding p...  
JP3139049B2  

Matches 701 - 750 out of 3,860