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Patent Searching and Data


Matches 601 - 650 out of 825

Document Document Title
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  
JPS6130095U  
JPS6134269A  
JPS6128060A  
JPS6112962A  
JPS60239554A  
JPS60178136U  
JPS6032148Y2  
JPS6039783B2  
JPS60155766A  
JPS60105692U  
JPS6021431Y2  
JPS6082489U  

Matches 601 - 650 out of 825