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Patent Searching and Data


Matches 501 - 550 out of 835

Document Document Title
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...  
JPH0815971B2  
JPH0841772A
PURPOSE: To provide a method for needling a material web by which considerably higher production speeds can be achieved in comparison with needling methods of the prior art by using customary needling apparatuses. CONSTITUTION: A materia...  
JPH0841771A
PURPOSE: To provide an apparatus for needling a nonwoven web capable of substantially compensating the first-order mass forces and mass moments. CONSTITUTION: This apparatus for needling a nonwoven web comprises needle beams 3a and 3b fo...  
JPH0835161A
PURPOSE: To obtain a specific needling effect by changing the guide condition of a needle plate of an apparatus for needling a nonwoven web. CONSTITUTION: This apparatus for needling a nonwoven web has a reciprocating crank mechanism 6 a...  
JPH089830B2  
JPH0827654A
PURPOSE: To obtain a thermally moldable composite fiber material capable of producing an inorganic fiber mat having little variation of mechanical strength and especially improved flexural strength. CONSTITUTION: This thermally moldable ...  
JPH086243B2  
JPH07331575A
PURPOSE: To provide a felt needle serviceable for a longer period by designing the wear of respective barb parts to be made uniform. CONSTITUTION: This felt needle has an axial part, a second blade, blade 13. The blade 13 is provided wit...  
JPH07300765A
PURPOSE: To produce a sheet-like reinforcement by mechanically compacting superposed plies of thread comprising warp plies and weft plies with a presser-foot to embed a reinforcing thread in a cured matrix through the superposed plies of...  
JPH07103505B2  
JPH07290451A
PURPOSE: To eliminate the necessity for producing 'a fabric' of a kind made up by interlacing warp thread and bundling thread and to ensure the mechanical soundness of a reinforcement. CONSTITUTION: A reinforcement in the form of a sheet...  
JPH07290452A
PURPOSE: To eliminate the necessity for embedding a large number of pegs or pins and to dispense with the use of a specific laying-down head with respect to thread. CONSTITUTION: The reinforcement of a composite element 1 is constituted ...  
JPH07252763A
PURPOSE: To prevent enlargement of a puncture of a fiber web beforehand by setting a specified radius of curvature of a working part of a number of needles inserted in a needle board. CONSTITUTION: In the needle punching device, regardin...  
JPH0784698B2  
JPH07216714A
PURPOSE: To carry out the control of the restoring thickness of a stuffing coming out of a feed conveyor in an apparatus which performs a needle punching processing on the surface layer of a fiber-made stuffing. CONSTITUTION: A feed conv...  
JPH0734956Y2  
JPH07197369A
PURPOSE: To provide a needle punch device which enables the stroke change of a needle board with simple means. CONSTITUTION: A needle beam 1 held by the needle board 2 of the needle punch device for the fiber web is supported by an oscil...  
JPH07189109A
PURPOSE: To provide a device for laminating and bonding nonwoven fabric for supplying bond strength with high reliability in the case of laminating nonwoven fabric, not replenishing a user with a feeling of physical disorder, having prod...  
JPH0759783B2  
JPH0759788B2  
JPH07505682A  
JPH0731895U
[Objects of the Invention] Provide the automatic needle exchange device which can perform 植針 and needle removal accurately and quickly to the needle plate which equips with many needles for nonwoven fabric manufacture so that exchang...  
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  
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  

Matches 501 - 550 out of 835