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Patent Searching and Data


Matches 451 - 500 out of 824

Document Document Title
JP11012913A
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...  
JP2588690Y2  
JPH10317266A
To provide a nonwoven fabric-producing device capable of rotating a feed roller so that a raw material is perfectly fed within a time, in which a needle is pulled out from the raw material, and further capable of carrying out a pseudo-in...  
JPH10512330A
(57) The brush conveyor equipped with the assembly object (10) of the adjoining brush of the plurality which forms a summary conveyance side (P) and moves in the predetermined conveyance direction (D), especially brush conveyor (1) of th...  
JPH10512021A
PCT No. PCT/FR96/00053 Sec. 371 Date Aug. 11, 1997 Sec. 102(e) Date Aug. 11, 1997 PCT Filed Jan. 12, 1996 PCT Pub. No. WO96/21764 PCT Pub. Date Jul. 18, 1996The needling machine includes a support and a stripper defining a path for a lap...  
JPH10511920A
(57) The assembly object of the adjoining brush (121*181) arranged at a summary transverse row, The brush conveyor equipped with a means (15, 16, 4, 5, 6) to drive the assembly object of a brush in order to constitute the conveyor side (...  
JPH10512020A
(57) The means (5, 6) for carrying out needling of the 布帛 (2) which passes through between the steel plates (3, 7) of two sheets by which summary punching was carried out, The means (17) for introducing 布帛 (2) between the steel p...  
JP2823910B2  
JP2583183Y2  
JP2583177Y2  
JPH10510328A
PCT No. PCT/FR95/01618 Sec. 371 Date Jul. 16, 1997 Sec. 102(e) Date Jul. 16, 1997 PCT Filed Dec. 7, 1995 PCT Pub. No. WO96/17987 PCT Pub. Date Jun. 13, 1996A needle loom including a support and a stripper defining a path for a fiber lap....  
JPH10510329A
PCT No. PCT/FR95/01619 Sec. 371 Date Jul. 16, 1997 Sec. 102(e) Date Jul. 16, 1997 PCT Filed Dec. 7, 1995 PCT Pub. No. WO96/17988 PCT Pub. Date Jun. 13, 1996A needle loom including a support and a stripper defining a path for a fiber lap....  
JPH10226950A
To provide a first needling unit capable of more strongly compressing fleece before first dampening of fiber web. A second endless belt 9 is arranged in a first endless belt 3 so as to travel in reverse direction and operation section 9'...  
JPH10212654A
To provide a needle-punching method and apparatus capable of easily realizing an especially good needle-punching work without applying undesirable tensile load or elongation to a fiber web. This needle-punching method and apparatus perfo...  
JPH10212653A
To provide a needle-punching apparatus having a small size, light weight and high rigidity and suitable for the production of a seed sheet, etc. A pair of plate frames 2 each having a nearly square front view are placed opposite to each ...  
JPH10131026A
To provide a needle punching device capable of assuring enough pricking into a fibrous web in spite of a high needle density attainable by eliminating a stripper plate. This needle punching device for a fibrous web 1 joined in advance is...  
JP2775610B2
To obtain a fiber web high in mechanical strength in the transverse direction by improving a needle-punching apparatus for a fiber web by a simple means. This apparatus for needle-punching a fiber web has at least one needle board 2 capa...  
JPH10102371A
To constitute the subject apparatus by a simple means so as to significantly improving esp. preneedle-punching conditions within the range of leading a fibrous web into a relevant guide unit. This needle-punching apparatus is equipped wi...  
JPH10503248A
(57) Summary book invention is a method for manufacturing non- unpatternized 織 Klos (50) using a pressurization water jet, the hole by which an inside is considered as decompression and two or more minute orifices are prepared in the s...  
JPH1046464A
To eliminate the need for a stripper plate without disturbing the withdrawal of a needle from a fibrous web and without disturbing the feed of the fibrous web in an apparatus for needle punching of the precured fibrous web. This apparatu...  
JPH10501594A
(57) It is sewing a two-dimensional fiber layer at the beginning both of a summary, and a fiber preliminary formation object is formed only from the base fiber structure of the good modification which is a plate which consists of piling ...  
JPH101858A
To provide a needle punching method for fibers web capable of increasing continuous drawing out speed with a slight cost and an apparatus therefor. In a method for needle punching of fibers web 3 by a needle 2 repeatedly piercing through...  
JPH09512596A
PCT No. PCT/FR96/00227 Sec. 371 Date Mar. 5, 1997 Sec. 102(e) Date Mar. 5, 1997 PCT Filed Feb. 13, 1996 PCT Pub. No. WO96/27040 PCT Pub. Date Sep. 6, 1996Apparatus for the production of a nonwoven material wherein a web of material is dr...  
JPH09302564A
To provide an apparatus for efficiently removing fly waste in a nonwoven fabric producing machine of a needle-punch type. This apparatus is equipped with a stripper plate 21 having bored needle insertion holes 21a of the same arrangement...  
JPH09291459A
To obtain the subject tow and cut wool therefrom, and to provide a method and apparatus for producing the tow and cut wool, so designed that there occur no such troubles, even if a tow joint is directly passed through a cutting device, a...  
JPH09511288A
(57) Summary book invention is a method for manufacturing a nonwoven fabric web using a pressurization water jet, On a non-end porosity support medium (1), a web (10) is conveyed for Masakata, it leading to a れた rotation cylinder dru...  
JP2664681B2  
JPH09195150A
To obtain a nonwoven fabric capable of dissolving the variation of the weight per a unit area in width direction and having a uniform profile in the weight per the unit area by heat fixing or heat compressing at least both end parts of a...  
JPH09506941A
Making fibrous substrates. The method consists for a given substrate thickness in adopting a displacement step size that varies in application of a step size reduction relationship adopted to impart constant thickness to the various supe...  
JPH09170155A
To obtain a fiber web high in mechanical strength in the transverse direction by improving a needle-punching apparatus for a fiber web by a simple means. This apparatus for needle-punching a fiber web has at least one needle board 2 capa...  
JPH09170156A
To improve an apparatus for needle punching a fiber web so as to attain a high felt formation ratio and extreme increase of strength in the longitudinal direction of the fiber web. This apparatus for needle-punching a fiber web has at le...  
JPH09156806A
To prevent the generation of unevenness of the intermittent feeding variable of sheets in the case of high-speed carrying and in the case of low-speed carrying by supporting one surface or both surfaces of a sheet with abutment of a pair...  
JP2588448B2  
JPH09501473A
(57) The carbon fiber of the double layer which consists of summary lower single direction filament and top staple Textile Division of each is laid on the top part of another layer of an annular form. A needle reciprocates between layers...  
JPH08511329A
(57) The friction material for the liquid media of summary book invention consists of the fiber mat in which thermosetting resin was impregnated, and a fiber has a length of at least 12 mm. The method of manufacturing this material so th...  
JP2571171B2
PURPOSE: To provide a process for producing a mineral fiber board which maintains the bending strength of the conventional mineral fiber board without the impairment of the tensile strength in a longitudinal direction acting in a directi...  
JP2545002B2  
JPH08260332A
PURPOSE: To provide an intermittent feeding apparatus for a nonwoven cloth manufacturing machine enabling accurate intermittent feed of various webs having different thickness with allowance using a small-sized lightweight feed motor. CO...  
JP2556424B2
PURPOSE: To apply a fleece band to a support web by moving an edging cutter in the vicinity of a fleece band coil adjoining the support web edge at a relative speed in relation to the feed device which corresponds to the relative cross-f...  
JP2556423B2
PURPOSE: To make a fleece band coil parallel precisely by providing a feed device that is supported pivotally around the rotating axial line away from the position 18 where the fleece band 1 contacts the web 2, and is made rotatable and ...  
JP2530589B2  
JPH08226056A
To provide a simple and inexpensive structure comprising an upper part extending to a working breadth of belt-like fibers and a lower part fixed to the upper part in a liquid-tight manner by improving a nozzle bar provided in a device ge...  
JPH08218249A
PURPOSE: To simplify preparation operation for forming laminated yarn groups and operation for bonding laminated yarn groups with yarn in the thickness direction and to enable three-dimensional yarn texture having a high yarn arrangement...  
JPH08199469A
PURPOSE: To obtain a felt needle capable of suppressing damage thereto in use and providing a felt retaining good interlacement of fibers. CONSTITUTION: This felt needle is equipped with at least two barbs in one ridge of a blade part an...  
JPH08506624A
Two needling assemblies (8, 9) comprise each a needle board (12) and an alternating motion mechanism (14). A motor (18, 19) is provided for each needling assembly (8, 9). The needling assemblies (8, 9) are mechanically independent of eac...  
JPH08178859A
PURPOSE: To prevent an inspection mistake from occurring, and at the same time, save the man-power for an inspection operation by automatically and rapidly performing inspection. CONSTITUTION: A camera 5 for shooting a number of needles ...  
JPH08176945A
To obtain a non-woven fabric having raised portions especially intaglio and slub type portions by loading a fibrous layer on a supporting member having an uneven pattern and then performing a fluid injection treatment. This apparatus is ...  
JPH08158225A
PURPOSE: To stably obtain a nonwoven fabric sheet useful for improving characteristics of artificial leather and free from crease in good reproducibility by decreasing the clearance of punching zone between a needle punch stand and a pre...  
JPH0860517A
PURPOSE: To provide a needle punch apparatus for a fiber web enabling the improvement of mass balancing and the smoothening of the rocking of a needle beam through the wide balance between inertia force and a first order moment of inerti...  
JPH0860518A
PURPOSE: To provide a needle punch apparatus for a fiber web, having a needle board of a large needle density. CONSTITUTION: This needle punch apparatus for a fiber web has a crank mechanism 6 acting on a rocker link 12 in order to drive...  

Matches 451 - 500 out of 824