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Patent Searching and Data


Matches 551 - 600 out of 853

Document Document Title
JPH0756107B2  
JPH0749620B2  
JPH07133572A
PURPOSE: To produce a cylinder-shaped nonwoven fabric having a sufficient strength on the overlapped parts at a low cost, by raising the both ends of a flat belt-shaped nonwoven fabric in a specified width, forming it in a cylinder shape...  
JPH076127B2  
JPH0679789U
[Objects of the Invention] Extension of the oil seal life of the needle beam guiding shaft which reciprocates to the perpendicular direction of a nonwoven fabric manufacture machine is measured, and correspondence in improvement in the s...  
JPH0679788U
[Objects of the Invention] Even when 突刺 load is large, the drive of the nonwoven fabric manufacture machine which can be started is provided easily, without using a starting motor. [Elements of the Invention] Rotation sensor 11 which...  
JPH0673185U
[Objects of the Invention] The weight saving of the needle board of a nonwoven fabric manufacture machine in which many needles of the book were planted is carried out, a number-of-rotations rise is enabled, and improvement in efficiency...  
JPH06508893A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH0638146Y2  
JPH0672354B2  
JPH06240555A
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...  
JPH0663165B2  
JPH0651291U
[Objects of the Invention] It drives by the motor of NC control of the crankshaft for upper 突針板, and the crankshaft for lower 突針板, and measures the simplification of a machinery system, the improvement in operativity, and imp...  
JPH0639743B2  
JPH0620488U
[Objects of the Invention] The needle punching apparatus with a ventilator which can catch generating particulates efficiently is provided without securing the ease of operation of a needle punching apparatus, and complicating structure....  
JPH0625960A
PURPOSE: To provide an apparatus for tacking at least one yarn in a predetermined linear pattern onto a needled fleece. CONSTITUTION: This apparatus for tacking a yarn to a needled fleece consists of a pressure plate unit 24 having a yar...  
JPH06500366A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
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...  
JPH0593349A
PURPOSE: To obtain a three-dimensional non-woven fabric having a reduced possibility of tearing during heating by pasting a first continuous fiber layer including bond-forming fibers together with a second continuous layer and allowing t...  
JPH05501135A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
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...  

Matches 551 - 600 out of 853