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Patent Searching and Data


Matches 401 - 450 out of 837

Document Document Title
JP2003020556A
To provide a safety truck for needle boards, by which the needle board can extremely safely and promptly be inserted into or pulled out from the needle punch m/c (machine) and attached or detached.This safety truck for needle boards is e...  
JP2003003360A
To compose a needle punching apparatus comprising a needle board driving device for simple regulation at a low cost without requiring the shaking of a needle board.This needle punching apparatus is provided with a carrier (3) capable of ...  
JP2002541002A
(57) Summary book invention relates to the composite material containing this structure embedded at matrix materials, such as thick manufacture of three-dimensional pre form containing the fiber arranged as a bowstring of a circle and he...  
JP2002302864A
To provide a method of producing laminated nonwoven fabric that has excellent workability, readily laminates fiber groups for composite material onto nonwoven web or nonwoven fabric in no need of an overmuch size of the production facili...  
JP2002522655A
(57) By carding (1), summary book invention forms a web (10) from a chemistry fiber, and faces it performing joint processing with a water jet to;, thus the obtained web (10), (a), supporting a web (10) on a drum (4) with a minute penetr...  
JP2002200676A
To develop a new machining technique that will give an accurate direction to fibers in a polymer component material.Regarding a method and a device for inserting a material into a base material, the present device 10 has a needle assembl...  
JP2002194656A
To constitute a needle punch device for a fiber web as enabled a simple structure for driving a needle board both in a piercing direction and a fiber web-passing direction so as to obtain advantageous preconditions for the advantageous a...  
JP2002180363A
To improve a method for strengthening a textile web, especially felt web so as to effectively prevent compression of the face of a web to be strengthened.The method for strengthening a textile web 8, especially a felt web, by needling pa...  
JP2002146643A
To provide a relatively simple method, by which the first cited kind of yarn can mechanically by strengthened to respond to the demand of a stronger strength and prevent a danger in the untwisting of a twisted yarn.A yarn 6 is provided w...  
JP2002129445A
To provide a method for producing a mop trimmings designed to prevent the yarn pieces used therein from untwisting from the free ends of the yarn pieces on without impairing cleaning effect.This method for producing a mop trimmings from ...  
JP3235065B2
A method of producing a shaped fibrous fabric structure in which a continuous filament sheet (16a) is subjected to a needle punching action, segments (36, 38) are cut from the sheet and these segments are assembled to form an annulus, an...  
JP3205958B2
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...  
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...  

Matches 401 - 450 out of 837