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Patent Searching and Data


Matches 401 - 450 out of 825

Document Document Title
JP3205051B2
PURPOSE: To obtain an entangled nonwoven fabric having irregularly sized apertures in an irregular pattern by impacting columnar jets of water against a fibrous web in two entanged zones. CONSTITUTION: A fibrous starting material layer c...  
JP2001164453A
To enable sufficient parallel guide of a needle board of a needle punching apparatus with a relatively low structural cost.The needle-punching apparatus for a fiber web is provided with at least one needle board 2 reciprocating in the di...  
JP2001159064A
To enable the simple adjustment of the swing width of a needle board in the fiber web-passing direction.At least one needle board which can be reciprocated in the punching direction of the needle punching device for a fiber web can addit...  
JP2001098457A
To compose an apparatus for needling a patterned felt web so as that the diversity of patterns to be produced with needles can be increased to a considerable extent. This apparatus for needling a patterned felt web (1) comprises needling...  
JP2001503480A
(57) The fiber preforming object for manufacturing the annular part which consists of a summary composite material is manufactured by rolling round the layer with which the beltlike thing (10) of the cloth of the spiral shape or the shap...  
JP2001049570A
To provide both a method and an apparatus for inserting a complicated ground pattern into a carpet base fabric without reducing a machine speed. In this method for producing a carpet by moving a carpet base fabric 1 in a fixed direction,...  
JP2001040567A
To facilitate the cleaning of a felt needle and/or to lower the fiber- accumulating tendency of the felt needle. This felt needle 5 has a long and narrow needle body which comprises a chuck portion 14, a working portion 16 having plural ...  
JP2001032165A
To provide the subject device, which can greatly increase length of the needle board in the fiber web passing direction, without causing adverse effects on the structure. This needle punching device includes a needle beam 6 holding at le...  
JP2001020172A
To provide a sucking device so as to perform cleaning easily and also be able to change the width of a sucking slit quickly.This sucking device is provided by arranging a water-supplying beam for generating a fluid flow to the outside of...  
JP2001003258A
To provide an exchanger for needle board, sufficiently obtainable by only preparing simple attaching guide device and arrival guide device and needing only accurate positioning in a needle punch machine.This exchanger for needle board of...  
JP3137945B2
To provide a multi-needle head capable of improving the workability of punching processing and capable of realizing the uniformity of a punch density. This multi-needle head 10 to be attached to the needle bar tip of a needling machine h...  
JP3110541B2  
JP3121320B2
To provide a multi-needle head making it possible to plant punching needles in a high density and enabling the exchange of the punching needle, when the punching needle is broken. In a multi-needle block 20 constituting a multi-needle he...  
JP2000290867A
To provide a needle plate for an apparatus for the needling of a fleece to ensure the firm bonding of a synthetic substance coating to a plate member without necessitating the additional operation cost. The needle plate 1 for an apparatu...  
JP2000282355A
To simply and inexpensively produce a drum (a roller having a pin) of an apparatus for water jetting flow treatment of a nonwoven cloth having emboss patterns and/or hole patterns with flowing water by improving the apparatus. This drum ...  
JP2000265356A
To provide a needling machine which can automatically feed and position a raw material and can realize the improvement in the operation efficiency of a needle punching processing. In this needling machine, a multi-needle head 10 having a...  
JP3108560B2
PURPOSE: To prevent a generation of crease on matrix cloth used for the integral entangling with bat fibers in a piled state without any manual work. CONSTITUTION: A crease removing apparatus 17 is installed at a forward course of a need...  
JP3100943B2
To automate the production of needled felt and produce a needled felt having improved uniformity of the quality. A magnetic detection piece is fixed to a ground fabric, the circulation number of the ground fabric is detected by a magneti...  
JP3070428B2  
JP2000199160A
To provide a production process and a production machine for inorganic stable fiber felt that can contribute to fiber damages caused by yarn opening with a garnet and by yarn entangling by needle punching. In a yarn opening process, a co...  
JP3061228B2  
JP3058347B2
PCT No. PCT/FR92/00612 Sec. 371 Date Dec. 30, 1993 Sec. 102(e) Date Dec. 30, 1993 PCT Filed Jul. 1, 1992 PCT Pub. No. WO93/01340 PCT Pub. Date Jan. 21, 1993.Two laps are needled together between longitudinal guide tubes which maintain sp...  
JP2000170070A
To provide a roller-driving device for driving a material web forward, especially driving a fleece of a needling machine forward by a relatively simple structural mean so as to secure a safe driving for driving the fleece forward without...  
JP2000160464A
To obtain a stretchable nonwoven fabric excellent in flexibility and bulkiness and suitable as a female material for hook-and-loop fasteners by accumulating thermoplastic filaments and fixing the conjugate fiber by self- fusion in many t...  
JP2000154453A
To produce a perforated fleece having homogenous strength not only in the width direction but also in the direction perpendicular to the width direction by constructing the subject apparatus so that a number of sterically protruding part...  
JP2604484Y2  
JP3063048B2
PURPOSE: To provide a device for changing needle boards easily by gradually transferring a slide track for the needle boards of a magazine to a position for a needle board slide track between the assembling track and the magazine. CONSTI...  
JP2000110061A
To obtain a needle maintenance dolly enable ensuring safety of a needle maintenance operation and increasing its operability by providing needle board supporting members and rotating members rotatably supporting the supporting members in...  
JP3020290B2  
JP3040375B2
To provide a regulating device of a carding machine capable of producing a needle felt having a further uniform quality by automatizing the production of a web for the needle felt. This regulating device for a carding machine is provided...  
JP3037821B2
PURPOSE: To enable the repeated use of a magnetic material to be sensed and suitable for automatically sensing the winding of a base fabric, in a process for producing a needle felt. CONSTITUTION: A pair of cloth tapes (18a) are prepared...  
JP2000027065A
To effectively avoid vertical stripes on the surface of a web by improving a device which charges a fine water jet to a web, e.g. a tissue or the like, to interlace fibers, compress, change and combine to fix the surface of the tissue by...  
JP2000008263A
To provide the subject apparatus so designed, on the one side, the stroke regulation of an eccentric wheel drive for the motion of a needling plate subject to reciprocating motion in the direction of fleece passage, and, on the other sid...  
JPH11350328A
To provide a multi-needle head making it possible to plant punching needles in a high density and enabling the exchange of the punching needle, when the punching needle is broken. In a multi-needle block 20 constituting a multi-needle he...  
JPH11350327A
To provide a multi-needle head capable of improving the workability of punching processing and capable of realizing the uniformity of a punch density. This multi-needle head 10 to be attached to the needle bar tip of a needling machine h...  
JP2991492B2  
JP2989867B2  
JPH11315469A
To provide a method for treating a knit-finishing material capable of simply and economically satisfying needs to enhance aesthetic appearance of a knitting material and, on the other hand, avoiding referred defects at the same time. The...  
JPH11315464A
To provide a device for driving a needle machine capable of securing normal stoppage of the machine without damaging a fleece, even in the case of power failure. This device for driving a needle machine is equipped with two or more pincu...  
JPH11302965A
To provide a pricking apparatus designed to efficiently perform double side processing for regulating the disposition of a fibrous sheet by prickers. This pricking apparatus has such a scheme that a plurality of needle prickers 5 innumer...  
JPH11256460A
To provide a method for producing a needle punched nonwoven fabric, hardly causing problems such as cracking of fiber in the needle-punching process, breakage of the fiber caused thereby, insufficiency of entanglement, roughening or hard...  
JPH11216290A
To improve wear resistance for the surface of a needle kind, to substantially improve durability, to provide the sewing machine needle of high quality provided with buckling rigidity sufficient as the needle kind for hardly causing break...  
JPH11216289A
To easily manufacture the sewing machine needle of high quality provided with buckling rigidity sufficient as the sewing machine needle for hardly causing breakage accidents, to improve productivity as well and to manufacture it at a low...  
JPH11200222A
To provide the subject nozzle bar ensuring an O-ring to be easily replaceable without the need of disassembling the lower portion from the upper portion. This nozzle bar has an upper portion l extended over the operational width for a we...  
JPH11508256A
(57) A summary non-織繊維 support medium is indicated for the use in pure goods, such as a moistness eradication object. When being used so that a support medium may purify a support medium while having the toughness below 0.6 Nm and ...  
JPH11508197A
(57) the preform for manufacturing the annular component of a summary composite material, In order to manufacture the ellipse-like sleeve which can cut aslant and whose cutting is 1 time or more possible also in front of an elaboration p...  
JPH11189964A
To provide a rotary needling method by which many felt needles are repeatedly stuck into a fiber structure set up on the surface of a supporter while the supporter capable of being penetrated with the needles rotating around a rotary sha...  
JPH11172566A
To provide the subject embroidering machine designed to clearly express a contour flanked on a patterned cloth without damaging a base fabric even for a wear article manufactured at a reduced cost through performing an automatic needle p...  
JP2903344B2  
JP2857177B2  

Matches 401 - 450 out of 825