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Patent Searching and Data


Matches 551 - 600 out of 835

Document Document Title
JPH05310349A
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 ...  
JPH05310350A
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...  
JPH05295647A
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...  
JPH05269902A
PURPOSE: To provide a process suitable for manufacturing a preform by sewing a two-dimensional fibrous texture. CONSTITUTION: In a process of manufacturing a fibrous preform for constituting a reinforced texture for a composite material ...  
JPH05228174A
PURPOSE: To provide a facing material suitably used for a diaper or the like which can effectively absorb body fluid, by comprising a fiber top layer for absorbing body fluid, an opaque porous intermediate layer, and a bottom layer havin...  
JPH05230748A
PURPOSE: To add an offcut waste material to a friction disc preform by making the material include a nonwoven fiber web prepared by recycling a PAN fiber having a specific average length, etc. CONSTITUTION: An offcut fiber fibrous materi...  
JPH05214658A
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...  
JPH05214659A
PURPOSE: To produce a felt without using barb for the interlacing of fibers thereby minimizing the damage to the fiber. CONSTITUTION: The blade part of the objective needle for the production of felt is composed of stems having square cr...  
JPH0532546Y2  
JPH05195398A
PURPOSE: To provide a process for producing a shaped nonwoven fabric capable of obtaining the nonwoven fabric having a cross section which is not rectangular and an apparatus therefor as well as this nonwoven fabric and a method for usin...  
JPH05195402A
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...  
JPH05195408A
PURPOSE: To provide an apparatus for feeding a fiber batt of a needle loom which does not give rise to such bulging of the batt which interrupts batt transmission. CONSTITUTION: The apparatus is provided with a compressing means 13 which...  
JPH05179555A
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...  
JPH05171527A
PURPOSE: To obtain an apparatus for producing a fibrous mat, capable of automatically modifying the width of the fibrous mat and continuously cutting the fibrous mat and improved in production efficiency. CONSTITUTION: A partial transver...  
JPH05163659A
PURPOSE: To obtain the nonwoven fabric having soft feeling and voluminous feeling by arranging opened raw fibers in a given thickness on a belt conveyer and punching in a specific condition. CONSTITUTION: A raw fiber assembly 5 having a ...  
JPH0593354A
PURPOSE: To obtain a random lap of uniform thickness by floating liberation, from a cylinder at fiber-debonding part, of fibers opened by an opener through high-speed revolution of the cylinder followed by bringing the opened fibers to a...  
JPH05501135A  
JPH04352896A
PURPOSE: To reduce the generation of tensile stress of a web upon needle punching and to simplify the after-treatment of the web by heating and subsequently needle punching the web while the web comprising synthetic fibers is held under ...  
JPH04257358A
PURPOSE: To obtain a cut pile fabric excellent in appearance and flexibility from a needled nonwoven fabric. CONSTITUTION: Non-woven synthetic staple fibers 12 such as a nylon are laminated through a lapper 13 and formed into a continuou...  
JPH04228664A
PURPOSE: To enable to smoothly needle accumulated fibers. CONSTITUTION: Accumulated glass fibers 2 are fed into a space between the receiving plate 6 and the press plate 7 of a needling device, and a lifting plate 5 is lowered. Needles 8...  
JPH04228669A
PURPOSE: To simply detach a needle board of a needle punching machine from a needle beam without a substantial expenditure of work by mounting actuators on a machine frame or on a stripper of the needle punching machine and providing the...  
JPH04228668A
PURPOSE: To uniformly needle punch a fiber web at different pitches without a need for replacing a needle board, a stripping plate or a perforate backing plate. CONSTITUTION: In this apparatus for needle punching a fiber web, in at least...  
JPH04228670A
PURPOSE: To obtain a needle-punched nonwoven web having surface sufficiently free from texture by a simple means. CONSTITUTION: In this apparatus for needle punching a nonwoven web comprising at least one needle board having a great numb...  
JPH04222268A
PURPOSE: To make it possible to sufficiently eliminate an influence of an engaged range between brush plates on the surface pattern of a needle nonwoven web by ending the bristle tufts of the rows of tufts which extend adjacent to and al...  
JPH04222269A
PURPOSE: To permit an easy adaptation of a reciprocation rod spacing to a desired board length without increasing vibrations accompanied by the operation of the mechanism for operating the needle board in the needling machine. CONSTITUTI...  
JPH04214459A
PURPOSE: To make an extremely fine gauge patterning by selectively jetting a dyeing solution stream in excellent deflection energy efficiency against woven fabric based on pattern information. CONSTITUTION: A dyeing solution supplied to ...  
JPH0488149A
PURPOSE: To manufacture a needle for textile machinery such as a sewing- machine needle, a latch needle and a felt needle excellent in strength, wear resistance and toughness and having a long service life by using a medium carbon low al...  
JPH045808Y2  
JPH045778B2  
JPH03287851A
PURPOSE: To obtain a staple fiber web-like nonwoven fabric without passing through a blending process and an opening process by disposing barb needles and cutting needles in a needle punching section for a continuous filament web. CONSTI...  
JPH03220359A
PURPOSE: To produce a structured velour textile web having various kinds of patterns by applying a textile fiber different from a supporting web to the whole or a part of the supporting web, and needling the resultant web under a specifi...  
JPH03220360A
PURPOSE: To enable a deck provided with a grate of blades to be used for various needle pitches without accompanying the restriction of needle distribution in the direction transverse to the conveying direction of a belt-like material by...  
JPH0362827B2  
JPH0392785U  
JPH0357989B2  
JPH03193921A
PURPOSE: To automate the subject system and obtain a needle felt having uniform quality by measuring the air-permeability and thickness of a needle felt and controlling the operation conditions of a carding engine and a needle machine ba...  
JPH0351825B2  
JPH0378091U  
JPH0347348B2  
JPH03124866A
PURPOSE: To provide an easily handleable magnetic detecting material useful for automatically detecting the revolution number of a base fabric to automatically control a needling process on the preparation of a needle felt by spreading f...  
JPH0327663B2  
JPH0327664B2  
JPH0382863A
PURPOSE: To form desired surface patterns on the surface of a web independent of the depth of penetration of needles by guiding a brush-like pierceable support having hair flocks corresponding to the desired patterns around a web-turning...  
JPH039223B2  
JPH02242961A
PURPOSE: To ensure the retention of needles and suppress the staggering movement of the needles by detachably inserting the needles having angled butts in through holes of a carrying plate, retaining the needle butts by the surface of th...  
JPH02118789U  
JPH02188357A
PURPOSE: To control the feed speed of a fiber sheet band supply device and make a load uniform and make a longitudinal edge straight, relating to the interval change for the wide support band of a not guided fiber sheet band part of the ...  
JPH02160963A
PURPOSE: To make not only the longitudinal passage of the convolution of a nonwoven strip already carried on a broad carrier web but also a variation of the width of the nonwoven strip detectable when transversely applying a new convolut...  
JPH02104757A
PURPOSE: To provide the subject loom comprising a frame; a needle beam; and a guide system with a guide means fixedly supported by the frame and needle beam at one ends, and a guide post arranged in a sliding bearing and slidingly suppor...  
JPH0268349A
PURPOSE: To make fibers not pass through needle holes of a pressing member by providing the needle holes of the pressing member with plugs of an elastic material to be pierced by needles in a specific state. CONSTITUTION: A fleece 13 is ...  

Matches 551 - 600 out of 835