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Patent Searching and Data


Matches 601 - 650 out of 837

Document Document Title
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 ...  
JPH0253951A
PURPOSE: To enable to be resistant to damage of a needle plate in detaching a felt needle by equipping supporting components with the diameter larger than that of the felt needles at the upper part of the needles and fitting the supporti...  
JPH026868B2  
JPH01321968A
PURPOSE: To improve the punching frequency of needles without depending on the load for penetration and drawing of needles through a felt by forming guide chips of specified height between longitudinal lines of through holes of a doffing...  
JPH0160575B2  
JPH0136940Y2  
JPH0144823B2  
JPH0129265Y2  
JPH0129264Y2  
JPH0194489U  
JPH01156564A
PURPOSE: To provide a manufacturing method of felt needles capable of producing needles free from deformation such as bending of blade, leaping, arching, stretching or the like and uniform quality by forming stabling parts by carrying ou...  
JPH0118635Y2  
JPH0118633Y2  
JPH0118632Y2  
JPH0118634Y2  
JPH0116785Y2  
JPH01118655A
PURPOSE: To prevent breakage of needle and separation loss of carbon fiber by punching a nonwoven fabric containing a carbon fiber by plural specific needles. CONSTITUTION: A nonwoven fabric laminated by using a punching apparatus implan...  
JPS6440656A
PURPOSE: To enable a high piercing density by use of a needle roller by rotating the needle roller on hypocycloidal path and forming a stripper in circular arc- like shape. CONSTITUTION: This needle roller type needle punch device is com...  
JPS6426770A
PURPOSE: To improve the impregnation of a thermoplastic resin and the adhesion of the resin to a mat by tufting a continuous glass filament mat with two kinds of needles having different diameters. CONSTITUTION: This method for producing...  
JPS6415863U  
JPS6420372A
PURPOSE: To compute needling tracks, to indicate them and to visually test the degree of dispersion of the needling tracks when changing needling patterns each based on peripheral speeds of a rotating plate of a crankshaft and a delivery...  
JPS646158A
PURPOSE: To obtain a felt mat having a necessary tensile strength by performing a needling in a state of laying a nonwoven fabric on at least one side of a fleece mat. CONSTITUTION: This felt mat M having a sufficient tensile strength wi...  
JPS6339702B2  
JPS6385693U  
JPS6385694U  
JPS6369184U  
JPS6369183U  
JPS6319625B2  
JPS6317946B2  
JPS6328961A  
JPS632793U  
JPS6260497B2  
JPS62175096U  
JPS62223362A  
JPS62215058A  
JPS62122889U  
JPS62125058A  
JPS6219545B2  
JPS6244092U  
JPS623265B2  
JPS626957A  
JPS61202490U  
JPS6152264B2  
JPS6152263B2  
JPS61245354A  
JPS61201066A  
JPS6117518B2  
JPS6147093U  
JPS6137930U  

Matches 601 - 650 out of 837