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Patent Searching and Data


Matches 251 - 300 out of 860

Document Document Title
JP5217049B1
[Subject] The extrusion mechanism which arranges 1000 or more needles at a 0.3*1.0-mm interval, using cloth superficially, and pushes out each needle, and the control mechanism which carries out drive control only of the required part ba...  
JP2013519006A
The present invention concerns a felting device for felting fiber materials including a needle receiving means for receiving and holding a felting needle for performing the felting operation, a drive motor for moving the needle receiving...  
JP5121235B2
The device has a releasing device adjacent to a clamping device to insert an O-ring into a bearing groove of a nozzle beam (1.1) and/or of a housing of the beam. The releasing device has a releasing unit, which is provided with a contact...  
JP2013500181A
A step in which the object of the present invention is a manufacturing method of a core material (10) which has the bridge construction textiles (12) included in manufacture of a composite panel, and this method arranges a piece of 材 m...  
JP5093851B2  
JP3178278U
[Subject] A needle holder which can perform replacement work of a needle safely and easily is provided. [Means for Solution] Needle holder 100 is provided with the following. Attachment component 1, Exterior member 2, Cap 3. Exterior mem...  
JP5017049B2  
JP4918311B2
The chamber has a perforated suction surface (3a,3b) provided for suction of spray. The suction surface is arranged in an inclined running manner. The suction surface extends from an upper area (6b) proximate a water beam (1a) and/or a d...  
JP4906222B2
Artificial leather sheet material is made by hydroentanglement of waste leather fibers. A web of the fibers is advanced on a porous belt high pressure water jet heads in a number of successive hydroentanglement steps. Screens have apertu...  
JP4874998B2
The nozzle beam is arranged on a device for generation of liquid streams for the treatment of fibres of a material web running along the nozzle beam. The nozzle beam comprises an upper piece ( 4 ), running across the working width of the...  
JP2012007249A
To provide a method of producing nonwoven fabric that reduces a volatile organic compound (VOC) and an environmental load substance and is capable of providing nonwoven fabric whose surface and rear face are easily distinguished from eac...  
JP4806420B2
The invention relates to a device for decorating and fixing a non-woven material ( 15 ) in the form of a web of endless fabric, said device comprising a screening drum ( 6 ) and a decoration shell ( 7 ) which surrounds the screening drum...  
JP4783295B2  
JP4772093B2  
JP4768719B2  
JP4746637B2  
JP2011132655A
To reduce a defect that a fiber sheet is deformed, when the fiber sheet reaches a needling table.The circular needling machine which is used for needling a woven fabric structure formed of a spiral fiber sheet and has a needling table di...  
JP2011132656A
To provide a needling table enabling to obtain a woven fabric structure having edge portions which are perfectly beautiful and can prevent a material from being affected by a creep action.The circular needling table (10) for needling a w...  
JP4707555B2  
JP2011063924A
To improve nozzle foil, especially to simplify installation of the nozzle foil to a nozzle bar of a textile processing machine.There is provided a nozzle foil 12 having plural nozzle holes 16 arranged on one or more lines in the longitud...  
JP4593044B2
A mechanism for the treatment of materials by pressurized water jets includes a body (1) for supplying water under pressure which includes a feeding chamber (2) extending over the whole length of the body, and wherein water under pressur...  
JP2010535948A
The invention relates to a device for needling a fibrous web having at least one needle bar. The needle bar carries a needle board on the bottom thereof having a plurality of needles, the needle bar being guided by means of a moveably mo...  
JP4583379B2
A water-permeable drum assembly for the hydrodynamic needling of textile materials in order to reinforce and structure the textile materials or refine the surface thereof has an intrinsically stable sieve drum provided with apertures and...  
JP2010248679A
To provide a needle for a textile machine, in particular a felt needle or fork needle.A working section 17 extends along a longitudinal axis 16 and has a needle point 18. Adjoining the working section 17 are a lower shank section 20 and ...  
JP2010229615A
To enable a fast and reliable insertion of needle groups in a needle board.An insertion arrangement 20 is provided to make it easier for an operator to insert several needles 41, 44 clamped in a multiple clamping chuck 40, even in the ca...  
JP2010209506A
To provide a needle for textile machines, in particular, a felting needle or a fork needle optimized in contact with a needle bar. A working section 17 extends along a longitudinal axis 16 and has a needle point 18. Adjoining the working...  
JP2010196238A
To provide a needle holder for textile machines having a needle board on the upper side of which several grooves extending to be mutually parallel are made.Several bores 51 extending by passing through a needle board 46 along each groove...  
JP4540975B2  
JP2010530034A
The present invention is a device which carries out needling of the fleece web, and at least one needle bar is provided and it has the needle board in which the needle bar equipped the undersurface with many needles. A needle bar is held...  
JP4518953B2  
JP4512637B2  
JP4496207B2
The needle has a working portion (12) with the indentations (21-26) of the partial sections (15,16) that are arranged along the edges (18a,19a,20a,18c,19c,20c), which are oriented parallel to a longitudinal axis (14). The cross sections ...  
JP4436468B2  
JP2010059592A
To provide a method for forming a pattern on spunlace nonwoven fabric by using striking marks normally formed on the spunlace fabric and to achieve easy designing of patterns.In a method for manufacturing spunlace fabric, fiber webs are ...  
JP4434331B2  
JP4418239B2
The water jet feeder consists of a pressure-resistant body (1) with an inner chamber (7) containing a cylindrical filter (9) and a perforated plate with a seal (20) covering its outlet channel (12). The seal holder is made with a thin fi...  
JP4410888B2
The assembly to produce a perforated nonwoven fabric, using a hydrodynamic needling action, has a circular drum (1) to support the fabric. The roller surface has drain openings (7) to lead off the high pressure fluids from the needling w...  
JP4406563B2
Sheet material is made from a mixture of base fibres, such as leather fibres, and bi-component synthetic fibres which have outer layers which melt at a lower temperature than their inner cores. The fibres are mixed, formed into a web and...  
JP4395240B2
A water jet needle punching unit has a support drum (1) for the fabric (2), with a stationary suction tube (5) to remove the water from the needle jets (4). The width of the suction slot (9) is set by slide rails (7,8). A removable clean...  
JP4388811B2  
JP4371185B2
The appts. to change the needle board, at a needle bonding machine, has a step conveyor (5) with carriers which act as centering pins (9), which engage centering bushes at the needle board (3). - The needle board (3) has two sets of cent...  
JP4369123B2  
JP4330999B2
The water jet feeder consists of a pressure-resistant body (1) with jaws (10), an inner chamber (7) and a perforated plate with a seal (20) covering its outlet channel (12). The seal holder is detachable from the body and has guides that...  
JP2009532590A
A nonwoven fabric comprising at least 50% by weight microfibers having a fineness of 1.0 dtex or less and a length of at least 30 mm and having been combined by hydroentangling. The fabric is apertured by said hydroentangling, and has be...  
JP4315947B2  
JP4304100B2  
JP2009150020A
To provide a needle punching machine which surely prevents the collision of punching needles with a needle plate.A large needle hole 11a through which all punching needles 22c pass on the downward movement of a needle bar 22 is provided ...  
JP2009150018A
To provide a needle punching machine in which a cloth-pressing mechanism for pressing a fiber aggregate does not obstruct punching work therefor.In the needle punching machine, a fixing screw 27 is fixed to a lower support piece 21a of a...  
JP2009150019A
To provide a needle punching machine which enhances entangling efficiency and improve workability on the replace of a punching needle, when fiber aggregate are entangled and secured to each other.A crank 24 is attached to a driving shaft...  
JP4290990B2  

Matches 251 - 300 out of 860